Industrial IoT & Maintenance Ops

A free production machine maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free injection molding machine maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free CNC machine maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free stamping press maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free industrial oven maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free boiler maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free air compressor maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free chiller maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free cooling tower maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free air handling unit maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free dust collector maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free paint booth maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free conveyor maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free dock position maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free rack aisle maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free forklift maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free crane maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free pressure vessel maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free relief valve maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free fire pump maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free eyewash station maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free emergency light circuit maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free fire extinguisher maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free alarm zone/device group maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free sprinkler system/zone maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free AED maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free first aid kit maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free ladder maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free sling maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free harness/lanyard maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free fume hood maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

A free biosafety cabinet maintenance register: last service, interval, due date and overdue alerts — sorted by urgency, stored in your browser.

Calculate straight-line depreciation — equal expense each year — with a full schedule of depreciation, accumulated total and book value.

Accelerated double-declining-balance depreciation with a full schedule — twice the straight-line rate applied to reducing book value.

150% declining-balance depreciation schedule — a moderately accelerated method between straight-line and double-declining.

Sum-of-the-years'-digits (SYD) accelerated depreciation with a full schedule — front-loaded but reaching exactly salvage value.

Depreciate an asset by actual output (units or hours) rather than time — ideal for machinery whose wear tracks usage.

US MACRS depreciation schedule (GDS, half-year convention) for 3-, 5-, 7-, 10-, 15- and 20-year property classes.

Model the first-year Section 179 expensing plus bonus depreciation on a business asset, then MACRS on the remaining basis.

Model first-year bonus depreciation on a qualifying asset and the MACRS schedule on the remaining basis.

Written-down-value (reducing balance) depreciation as used under the Indian Income Tax Act and Companies Act — full year-by-year schedule in ₹.

Straight-line depreciation of US residential rental property over 27.5 years (building basis only, land excluded).

MACRS 5-year depreciation for a business vehicle, with optional Section 179 and bonus expensing — note luxury-auto limits apply.

MACRS 7-year depreciation for machinery and equipment, with optional Section 179 and bonus first-year expensing.

MACRS 5-year depreciation for computers, servers and IT hardware, with optional Section 179 and bonus expensing.

MACRS 5-year depreciation for a commercial solar PV system, with bonus depreciation — a major part of solar project economics.

Depreciate construction and heavy equipment with declining balance or units-of-production — model resale value and replacement timing.

Track an asset's remaining book value (adjusted basis) year by year with straight-line depreciation — the basis you need for gain, loss and recapture at sale.

Calculate the mean kinetic temperature (USP <1079>) for stored or shipped goods from a temperature/time series and check it against the 25 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for pharmaceutical products at controlled room temperature from a temperature/time series and check it against the 25 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for refrigerated vaccines from a temperature/time series and check it against the 8 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for a refrigerated shipment in transit from a temperature/time series and check it against the 8 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for controlled-room-temperature storage areas from a temperature/time series and check it against the 25 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for biologic drug substances and products from a temperature/time series and check it against the 8 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for insulin (refrigerated stock) from a temperature/time series and check it against the 8 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for red cell blood components from a temperature/time series and check it against the 6 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for investigational medicinal products (IMP) from a temperature/time series and check it against the 25 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for laboratory reagents and diagnostic kits from a temperature/time series and check it against the 8 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for chilled food products from a temperature/time series and check it against the 5 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for ICH stability storage chambers from a temperature/time series and check it against the 25 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for a GDP-regulated medicines warehouse from a temperature/time series and check it against the 25 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for reefer truck and container loads from a temperature/time series and check it against the 8 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for home-delivered refrigerated medicines from a temperature/time series and check it against the 8 °C limit.

Calculate the mean kinetic temperature (USP <1079>) for frozen pharmaceuticals and biologics from a temperature/time series and check it against the -15 °C limit.

Log temperature readings for a walk-in cold room and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for a server room or IT closet and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for a greenhouse or polytunnel and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for an ambient warehouse and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for a vaccine or pharmaceutical refrigerator and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for a blood bank refrigerator and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for a commercial freezer and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for an ultra-low-temperature (ULT) freezer and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for a cell-culture or microbiology incubator and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for a pottery or ceramics kiln (cone 6 range) and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for an industrial curing/drying oven (180 °C process) and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for a wine cellar or wine fridge and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for a tropical aquarium or reef tank and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for a data-centre cold aisle and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for a mushroom fruiting room (oyster/button range) and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log temperature readings for a fermenting beer or wine batch (ale range) and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log top-oil temperature readings for an oil-filled distribution transformer and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log mat temperature readings for hot-mix asphalt during paving and watch latest, average, min/max, in-range % and excursions against a °C acceptable band.

Log relative humidity readings for a greenhouse and watch latest, average, min/max, in-range % and excursions against a % acceptable band.

Log relative humidity readings for a server room or data centre and watch latest, average, min/max, in-range % and excursions against a % acceptable band.

Log relative humidity readings for a museum gallery or archive store and watch latest, average, min/max, in-range % and excursions against a % acceptable band.

Log relative humidity readings for a controlled cleanroom and watch latest, average, min/max, in-range % and excursions against a % acceptable band.

Log relative humidity readings for a storage warehouse and watch latest, average, min/max, in-range % and excursions against a % acceptable band.

Log relative humidity readings for a cigar humidor and watch latest, average, min/max, in-range % and excursions against a % acceptable band.

Log relative humidity readings for a spray paint / coating booth and watch latest, average, min/max, in-range % and excursions against a % acceptable band.

Log relative humidity readings for a room storing wooden instruments and watch latest, average, min/max, in-range % and excursions against a % acceptable band.

Log relative humidity readings for an indoor grow tent and watch latest, average, min/max, in-range % and excursions against a % acceptable band.

Log relative humidity readings for a 3D-printing filament dry box and watch latest, average, min/max, in-range % and excursions against a % acceptable band.

Log relative humidity readings for a spinning or weaving mill and watch latest, average, min/max, in-range % and excursions against a % acceptable band.

Log relative humidity readings for a crawl space or basement and watch latest, average, min/max, in-range % and excursions against a % acceptable band.

Log line pressure readings for a compressed-air ring main and watch latest, average, min/max, in-range % and excursions against a bar acceptable band.

Log water pressure readings for a building water supply and watch latest, average, min/max, in-range % and excursions against a bar acceptable band.

Log system pressure readings for a hydraulic power system and watch latest, average, min/max, in-range % and excursions against a bar acceptable band.

Log steam pressure readings for a steam boiler and watch latest, average, min/max, in-range % and excursions against a bar acceptable band.

Log room differential pressure readings for a cleanroom relative to the adjacent space and watch latest, average, min/max, in-range % and excursions against a Pa acceptable band.

Log static pressure readings for an air-handling duct system and watch latest, average, min/max, in-range % and excursions against a Pa acceptable band.

Log absolute pressure readings for an industrial vacuum process and watch latest, average, min/max, in-range % and excursions against a mbar acceptable band.

Log gas pressure readings for a low-pressure natural-gas appliance supply and watch latest, average, min/max, in-range % and excursions against a mbar acceptable band.

Log tyre pressure readings for commercial truck tyres and watch latest, average, min/max, in-range % and excursions against a psi acceptable band.

Log filter pressure readings for a swimming pool sand/cartridge filter and watch latest, average, min/max, in-range % and excursions against a psi acceptable band.

Log feed pressure readings for a reverse-osmosis water system and watch latest, average, min/max, in-range % and excursions against a bar acceptable band.

Log system pressure readings for a well water system with a pressure tank and watch latest, average, min/max, in-range % and excursions against a psi acceptable band.

Log co₂ concentration readings for an office or meeting room and watch latest, average, min/max, in-range % and excursions against a ppm acceptable band.

Log co₂ concentration readings for a classroom and watch latest, average, min/max, in-range % and excursions against a ppm acceptable band.

Log co₂ concentration readings for a CO₂-enriched indoor grow room and watch latest, average, min/max, in-range % and excursions against a ppm acceptable band.

Log carbon monoxide readings for an enclosed parking garage and watch latest, average, min/max, in-range % and excursions against a ppm acceptable band.

Log pm2.5 readings for an indoor space (home/office air quality) and watch latest, average, min/max, in-range % and excursions against a µg/m³ acceptable band.

Log respirable particulate readings for a welding or fabrication shop and watch latest, average, min/max, in-range % and excursions against a mg/m³ acceptable band.

Log radon readings for a home or building lower level and watch latest, average, min/max, in-range % and excursions against a Bq/m³ acceptable band.

Log tvoc readings for an indoor space (VOC monitoring) and watch latest, average, min/max, in-range % and excursions against a µg/m³ acceptable band.

Check CNC spindle vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check centrifugal pump vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check electric motor vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check industrial gearbox vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check rotary screw compressor vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check conveyor drive vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check HVAC fan vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check cooling tower fan vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check industrial centrifuge vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check diesel generator set vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check industrial blower vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check machine tool vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check vacuum pump vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check chiller compressor vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check tank agitator vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check ball mill pinion drive vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check crusher vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check hydraulic power unit vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check wind turbine drivetrain vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

Check stamping press vibration against ISO 10816 zones A–D and know instantly whether to run, plan maintenance, or stop.

ISO 281 L10 rating life for electric motor bearings — million revolutions, hours and years at your duty cycle.

ISO 281 L10 rating life for centrifugal pump bearings — million revolutions, hours and years at your duty cycle.

ISO 281 L10 rating life for industrial gearbox bearings — million revolutions, hours and years at your duty cycle.

ISO 281 L10 rating life for conveyor idler bearings — million revolutions, hours and years at your duty cycle.

ISO 281 L10 rating life for industrial fan bearings — million revolutions, hours and years at your duty cycle.

ISO 281 L10 rating life for machine-tool spindle bearings — million revolutions, hours and years at your duty cycle.

ISO 281 L10 rating life for forklift wheel bearings — million revolutions, hours and years at your duty cycle.

ISO 281 L10 rating life for trailer axle bearings — million revolutions, hours and years at your duty cycle.

ISO 281 L10 rating life for robot joint bearings — million revolutions, hours and years at your duty cycle.

ISO 281 L10 rating life for wind turbine main shaft bearings — million revolutions, hours and years at your duty cycle.

Log flank wear land VB readings, see the wear trend and get a projected date when the 0.3 mm limit will be reached.

Log filter differential pressure readings, see the wear trend and get a projected date when the 1.5 kPa limit will be reached.

Log total acid number readings, see the wear trend and get a projected date when the 2 mg KOH/g limit will be reached.

Log overall vibration velocity readings, see the wear trend and get a projected date when the 7.1 mm/s limit will be reached.

Log running current readings, see the wear trend and get a projected date when the 92 A limit will be reached.

Log pad friction material thickness readings, see the wear trend and get a projected date when the 3 mm limit will be reached.

Log tread depth readings, see the wear trend and get a projected date when the 3 mm limit will be reached.

Log insulation resistance readings, see the wear trend and get a projected date when the 5 MΩ limit will be reached.

Log bearing housing temperature readings, see the wear trend and get a projected date when the 95 °C limit will be reached.

Log discharge air temperature readings, see the wear trend and get a projected date when the 110 °C limit will be reached.

Log particle count ≥4 µm per mL readings, see the wear trend and get a projected date when the 2500 k/mL limit will be reached.

Log delivered flow at reference duty readings, see the wear trend and get a projected date when the 80 m³/h limit will be reached.

Log dissolved hydrogen readings, see the wear trend and get a projected date when the 100 ppm limit will be reached.

Log iron in oil readings, see the wear trend and get a projected date when the 100 ppm limit will be reached.

Log top cover thickness readings, see the wear trend and get a projected date when the 1.5 mm limit will be reached.

Log liner thickness at reference point readings, see the wear trend and get a projected date when the 25 mm limit will be reached.

Cycle-life and state-of-health auditor for commercial drone LiPo packs — expected cycles at your depth of discharge and time left at your duty.

Cycle-life and state-of-health auditor for forklift traction batteries — expected cycles at your depth of discharge and time left at your duty.

Cycle-life and state-of-health auditor for AGV/AMR LFP packs — expected cycles at your depth of discharge and time left at your duty.

Cycle-life and state-of-health auditor for e-bike rental fleet packs — expected cycles at your depth of discharge and time left at your duty.

Cycle-life and state-of-health auditor for UPS VRLA battery strings — expected cycles at your depth of discharge and time left at your duty.

Cycle-life and state-of-health auditor for solar self-consumption LFP storage — expected cycles at your depth of discharge and time left at your duty.

Cycle-life and state-of-health auditor for scissor lift deep-cycle batteries — expected cycles at your depth of discharge and time left at your duty.

Cycle-life and state-of-health auditor for floor scrubber AGM/flooded sets — expected cycles at your depth of discharge and time left at your duty.

Cycle-life and state-of-health auditor for golf cart battery sets — expected cycles at your depth of discharge and time left at your duty.

Cycle-life and state-of-health auditor for telecom site VRLA banks — expected cycles at your depth of discharge and time left at your duty.

Forecast the next planned maintenance service for your forklift from hour-meter readings — hours left, days left and a calendar date.

Forecast the next oil & filter service for your diesel generator from hour-meter readings — hours left, days left and a calendar date.

Forecast the next oil & separator service for your rotary screw compressor from hour-meter readings — hours left, days left and a calendar date.

Forecast the next engine oil service for your excavator from hour-meter readings — hours left, days left and a calendar date.

Forecast the next planned maintenance service for your skid steer loader from hour-meter readings — hours left, days left and a calendar date.

Forecast the next engine oil service for your agricultural tractor from hour-meter readings — hours left, days left and a calendar date.

Forecast the next oil & blade service for your commercial mower from hour-meter readings — hours left, days left and a calendar date.

Forecast the next periodic inspection & service for your overhead crane from hour-meter readings — hours left, days left and a calendar date.

Forecast the next pump oil service for your pressure washer from hour-meter readings — hours left, days left and a calendar date.

Forecast the next blow-out & inspection service for your welding machine from hour-meter readings — hours left, days left and a calendar date.

Forecast the next coolant change-out for your CNC machine coolant system from hour-meter readings — hours left, days left and a calendar date.

Forecast the next engine oil service for your transit bus from hour-meter readings — hours left, days left and a calendar date.

Estimate oil-filled transformer paper insulation life vs operating temperature with the 6 K halving rule — ageing factor, expected hours and years.

Estimate Class F motor winding insulation life vs operating temperature with the 10 K halving rule — ageing factor, expected hours and years.

Estimate Class H motor winding insulation life vs operating temperature with the 10 K halving rule — ageing factor, expected hours and years.

Estimate VFD electrolytic capacitors life vs operating temperature with the 10 K halving rule — ageing factor, expected hours and years.

Estimate VRLA battery life vs operating temperature with the 10 K halving rule — ageing factor, expected hours and years.

Estimate LED driver life vs operating temperature with the 10 K halving rule — ageing factor, expected hours and years.

Estimate bearing grease life vs operating temperature with the 15 K halving rule — ageing factor, expected hours and years.

Estimate industrial control electronics life vs operating temperature with the 10 K halving rule — ageing factor, expected hours and years.

NPSH available vs required for a general water pump installation — pressure, static head, friction and vapor pressure in, cavitation verdict out.

NPSH available vs required for a boiler feedwater pump taking suction from a deaerator — pressure, static head, friction and vapor pressure in, cavitation verdict out.

NPSH available vs required for a condensate return pump on a hotwell or receiver — pressure, static head, friction and vapor pressure in, cavitation verdict out.

NPSH available vs required for a closed-loop hot water (hydronic) circulation pump — pressure, static head, friction and vapor pressure in, cavitation verdict out.

NPSH available vs required for a chilled water pump in an HVAC plant — pressure, static head, friction and vapor pressure in, cavitation verdict out.

NPSH available vs required for a fire pump drafting from a static tank or reservoir — pressure, static head, friction and vapor pressure in, cavitation verdict out.

NPSH available vs required for an irrigation pump lifting from a well, river or pond — pressure, static head, friction and vapor pressure in, cavitation verdict out.

NPSH available vs required for pump installations at elevation (hills, mines, mountain sites) — pressure, static head, friction and vapor pressure in, cavitation verdict out.

Correct grease charge for electric motor bearings via the SKF rule G = 0.005·D·B, with relubrication interval tracking.

Correct grease charge for industrial fan bearings via the SKF rule G = 0.005·D·B, with relubrication interval tracking.

Correct grease charge for process pump bearings via the SKF rule G = 0.005·D·B, with relubrication interval tracking.

Correct grease charge for conveyor pulley bearings via the SKF rule G = 0.005·D·B, with relubrication interval tracking.

V-belt tension from span natural frequency (T = 4·m·L²·f²) — strum the span, enter the frequency, get newtons vs target.

Timing/synchronous belt tension from span natural frequency (T = 4·m·L²·f²) — strum the span, enter the frequency, get newtons vs target.

Poly-V ribbed belt tension from span natural frequency (T = 4·m·L²·f²) — strum the span, enter the frequency, get newtons vs target.

Mean time between failures from operating hours and failure count — plus the failure rate λ for reliability math.

Inherent availability from MTBF and MTTR — the percentage of time equipment is ready to run, plus annual downtime hours.

Probability equipment survives a mission without failure: R(t) = e^(−t/MTBF) for the constant-failure-rate model.

Overall Equipment Effectiveness = Availability × Performance × Quality, the TPM headline metric, computed instantly.

Maintenance spares reorder point from demand rate, supplier lead time and safety stock — order before the stockout.

Three-phase motor current imbalance per the NEMA method — percentage, verdict and what to investigate.

Supply voltage imbalance per NEMA MG-1 — percentage, derating implications and where to look upstream.

Measure roller chain over a pitch count, get elongation percentage against the ANSI replacement limits — protect the sprockets.

Check motorcycle chain elongation against the 1% service limit — measured over 20 pins with the chain taut.