Intrinsically Safe

Intrinsically safe is a designation given by certifying agencies that electrical instruments have been designed and manufactured to operate safely in hazardous environments. This is generally accomplished by limiting the electrical and thermal energy to below the level that can cause the ignition of flammable gases and/or dust. Read more...

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E+H Proline Promag W 400 Electromagnetic Flow Meter
E+H Proline Promag W 400 Electromagnetic Flow Meter
Certified corrosion protection for underground or permanent underwater installation in water, wastewater and custody transfer industries.
Mfg. has some models in stock
Starting at $4,839.80
Rosemount 644 Temperature Transmitter
Rosemount 644 Temperature Transmitter
Highly accurate head and rail mount temperature transmitter.
Starting at $1,236.57
Druck UNIK 5000 Pressure Sensing Platform
Druck UNIK 5000 Pressure Sensing Platform
Configurable silicon pressure sensor solution with a wide range of accuracies, outputs, temperature ranges & construction options.
Some Models in Stock
Starting at $288.00
Rosemount 214C RTD
Rosemount 214C RTD
PT100 sensor type RTD temperature sensors with a max temperature range option of -321 to 1112°F.
Some Models in Stock
Starting at $195.10
Rosemount 3144P Temperature Transmitter
Rosemount 3144P Temperature Transmitter
Advanced temperature transmitter with superior accuracy, stability, and reliability for critical control and safety applications.
Starting at $2,002.69
E+H Proline Promass F 300 Coriolis Flow Meter
E+H Proline Promass F 300 Coriolis Flow Meter
Premium accuracy, robustness and a compact, easily accessible transmitter, immune to fluctuating and harsh environments.
Mfg. has some models in stock
Starting at $13,250.38
E+H Waterpilot FMX21 Level Transmitter
E+H Waterpilot FMX21 Level Transmitter
Three different versions of pressure sensor for drinking water, wastewater and sewage, and salt water.
Mfg. has some models in stock
Starting at $1,007.16
Rosemount Analytical Model 3900 pH/ORP Sensor
Rosemount Analytical Model 3900 pH/ORP Sensor
3900 and 3900VP general purpose pH/ORP sensors.
Some Models in Stock
Starting at $519.57
E+H Proline Promag P 300 Electromagnetic Flow Meter
E+H Proline Promag P 300 Electromagnetic Flow Meter
Compact transmitter with up to 3 I/Os, PTFE or PFA liner options, all common Ex approvals, 24in max.
Mfg. has some models in stock
Starting at $5,885.91
E+H Proline Promass K 10 Coriolis Flow Meter
E+H Proline Promass K 10 Coriolis Flow Meter
Cost-effective Coriolis solution for liquids and gases in basic applications. Easy to use touchscreen and Bluetooth operations.
Some Models in Stock
Starting at $6,397.49
E+H Liquiphant FTL51B Level Switch
E+H Liquiphant FTL51B Level Switch
Specialized for the process industry and developed according to IEC 61508 to be used directly in SIL2 and SIL3 applications, Bluetooth enabled.
Some Models in Stock
Starting at $1,598.97
Rosemount Analytical 400 / 400VP Endurance Conductivity Sensor
Rosemount Analytical 400 / 400VP Endurance Conductivity Sensor
Screw-in general purpose conductivity sensors with Variopol quick disconnect fitting.
Some Models in Stock
Starting at $701.02
Bently Nevada 177230 Seismic Transmitter
Bently Nevada 177230 Seismic Transmitter
Provides a 4-20 mA signal proportional to the 0-1 inch/sec 0-pk velocity movement of a roller element bearing housing or machinery housing.
Some Models in Stock
Select options for pricing
Rosemount 148 Temperature Transmitter
Rosemount 148 Temperature Transmitter
4-20 mA signal less susceptible to noise, increased performance over wiring sensors directly.
Starting at $375.23
Keller LEO2 Digital Pressure Gauge
Keller LEO2 Digital Pressure Gauge
Digital pressure gauge, 0.1% accuracy, micro-processor controlled.
Some Models in Stock
Starting at $300.00
Rosemount 214C Thermocouple
Rosemount 214C Thermocouple
Type J, Type K, & Type T thermocouple temperature sensors with a max temperature range of -321 to 2192°F.
Starting at $150.61
E+H Proline Prosonic Flow P 500 Clamp-On Ultrasonic Flow Meter
E+H Proline Prosonic Flow P 500 Clamp-On Ultrasonic Flow Meter
For limited spaces in process industries with up to 3 I/Os; available in set of 1 or 2.
Starting at $7,080.21
E+H Proline Promag W 300 Electromagnetic Flow Meter
E+H Proline Promag W 300 Electromagnetic Flow Meter
Water/wastewater flanged meter with full-featured local display, up to 3 I/Os, optional WLAN and drinking water approvals.
Some Models in Stock
Starting at $5,601.82
Rosemount 114C Thermowells
Rosemount 114C Thermowells
Available in a wide variety of style and materials to meet any temperature process requirement.
Starting at $172.41
E+H Proline Promag H 10 Electromagnetic Flow Meter
E+H Proline Promag H 10 Electromagnetic Flow Meter
For Hygienic applications in the food and beverage and life sciences industries.
Some Models in Stock
Starting at $3,842.48
Rosemount Analytical 1066 Liquid Analytical Transmitter
Rosemount Analytical 1066 Liquid Analytical Transmitter
Loop-powered transmitter measures pH, ORP, conductivity, resistivity, oxygen, free chlorine, total chlorine, monochloramine and ozone.
Starting at $2,606.89
E+H Proline Promass E 300 Coriolis Flow Meter
E+H Proline Promass E 300 Coriolis Flow Meter
Compact, easily accessible transmitter that measures flow, density and temperature.
Mfg. has some models in stock
Starting at $8,928.78
Rosemount 248R Temperature Transmitter
Rosemount 248R Temperature Transmitter
A complete rail-mount temperature assembly for any single point measurement application.
Starting at $806.55
Rosemount Analytical Model 396P / 396PVP TUpH pH/ORP Sensors
Rosemount Analytical Model 396P / 396PVP TUpH pH/ORP Sensors
Submersion, insertion, polypropylene, SMART enabled, Silcore technology.
Some Models in Stock
Starting at $870.17
Rosemount 248H Temperature Transmitter
Rosemount 248H Temperature Transmitter
A complete head-mount temperature assembly for any single point measurement application.
Starting at $790.46
Rosemount 848T Temperature Transmitter
Rosemount 848T Temperature Transmitter
Accepts eight independently configurable RTD, thermocouple, ohm, and millivolt inputs .
Some Models in Stock
Starting at $4,283.22
E+H Proline Promag W 10 Electromagnetic Flow Meter
E+H Proline Promag W 10 Electromagnetic Flow Meter
Electromagnetic flow meter for basic water and wastewater applications with easy-to-use operation concept.
Mfg. has some models in stock
Starting at $3,894.42
Druck DPI 620 Genii-IS Multifunction Calibrator
Druck DPI 620 Genii-IS Multifunction Calibrator
ATEX and IECEx approved intrinsically safe pressure calibration with electrical & temperature functions for use in hazardous areas.
Starting at $8,803.00
E+H Proline Promag P 500 Electromagnetic Flow Meter
E+H Proline Promag P 500 Electromagnetic Flow Meter
Remote transmitter with 4 I/Os for chemical and process applications with corrosive liquids and media temperatures up to 356°F.
Mfg. has some models in stock
Starting at $6,780.89
Keller LEO Record Digital Manometer
Keller LEO Record Digital Manometer
High accuracy and resolution pressure and temperature gauge with record function.
Starting at $760.00
E+H Liquicap FTI51 Level Switch
E+H Liquicap FTI51 Level Switch
Designed for for liquids that are highly viscous and tend to form build-up.
Mfg. has some models in stock
Starting at $1,619.24
Keller LEO1 Pressure Gauges
Keller LEO1 Pressure Gauges
Compact digital pressure gauges range from vacuum to 15,000 psi with 0.1% FS accuracy at room temperature.
Some Models in Stock
Starting at $355.00
E+H Proline Promag H 300 Electromagnetic Flow Meter
E+H Proline Promag H 300 Electromagnetic Flow Meter
Compact transmitter for demanding hygienic applications in food, beverage and life sciences industries.
Mfg. has some models in stock
Starting at $4,974.94
Panametrics PM880 Hygrometer Packages
Panametrics PM880 Hygrometer Packages
Package includes PM880 Hygrometer, moisture probe and PM880 sample system.
Some Models in Stock
Starting at $7,830.00
E+H Proline Promag W 500 Electromagnetic Flow Meter
E+H Proline Promag W 500 Electromagnetic Flow Meter
Water/wastewater flanged flow meter with remote full-featured display, rated IP68 permanent submergence and direct burial options.
Mfg. has some models in stock
Starting at $6,163.03
Mercoid 3100 Differential Pressure Transmitter
Mercoid 3100 Differential Pressure Transmitter
Explosion-proof differential pressure transmitter with optional multiplanar design for simplified installation.
Select options for pricing
E+H Soliphant FTM50 Level Switch
E+H Soliphant FTM50 Level Switch
For use in silos containing fine-grained or powdery solids even with a low bulk density.
Mfg. has some models in stock
Starting at $1,054.89
E+H Soliphant FTM51 Level Switch
E+H Soliphant FTM51 Level Switch
For use in silos containing fine-grained or powdery solids even with a low bulk density.
Mfg. has some models in stock
Starting at $1,499.01
E+H Proline Promag 55S Electromagnetic Flow Meter
E+H Proline Promag 55S Electromagnetic Flow Meter
Bidirectional measuring principle is virtually independent of pressure, density, temperature and viscosity.
Mfg. has some models in stock
Starting at $8,372.84
E+H Proline Promag P 10 Electromagnetic Flow Meter
E+H Proline Promag P 10 Electromagnetic Flow Meter
Chemical and process applications with corrosive liquids and high medium temperatures.
Some Models in Stock
Starting at $4,768.19
E+H Proline Promag H 100 Electromagnetic Flow Meter
E+H Proline Promag H 100 Electromagnetic Flow Meter
Ultra‐compact transmitter, designed for hygienic applications, wetted materials CIP/SIP cleanable, IP66/67.
Mfg. has some models in stock
Starting at $4,815.70
Flomec GPI 01A Series Fuel Meter
Flomec GPI 01A Series Fuel Meter
Aluminum turbine fuel totalizer.
Starting at $213.00
E+H Liquiphant FTL50H Level Switch
E+H Liquiphant FTL50H Level Switch
Compact vibration point level switch for liquids especially in the food and life sciences industry.
Mfg. has some models in stock
Starting at $1,661.33
E+H Liquiphant FTL41 Level Switch
E+H Liquiphant FTL41 Level Switch
Limit switch for minimum or maximum detection in tanks, containers and piping with all types of liquids, even in hazardous areas.
Mfg. has some models in stock
Starting at $733.13
Dwyer TTE Temperature Transmitter
Dwyer TTE Temperature Transmitter
Explosion-proof RTD temperature transmitter ideal for hazardous temperature measurement applications.
Select options for pricing
Keller 35X HT / 35X HTT Pressure Transmitters
Keller 35X HT / 35X HTT Pressure Transmitters
Piezoresistive pressure transmitter for applications in bio-reactors or autoclaves, pressure ranges of -1 up to 30 bar.
Select options for pricing
E+H FTL62 Liquiphant Level Switch
E+H FTL62 Liquiphant Level Switch
Point level switch for all liquids with highly corrosion-resistant coating.
Mfg. has some models in stock
Starting at $1,855.60
Rosemount Analytical 402 / 402VP Endurance Conductivity Sensor
Rosemount Analytical 402 / 402VP Endurance Conductivity Sensor
Retractable, can be removed without shutting down and draining line.
Starting at $1,691.54
Keller 33 X Ed / 35 X Ed Pressure Transmitter
Keller 33 X Ed / 35 X Ed Pressure Transmitter
Pressure proof housing for hazardous locations, microcontroller-based electronic evaluation to ensure maximum accuracy.
Select options for pricing
E+H Proline Promag H 500 Electromagnetic Flow Meter
E+H Proline Promag H 500 Electromagnetic Flow Meter
Remote transmitter with 4 I/Os for demanding hygienic applications in food and beverage and life sciences industries.
Mfg. has some models in stock
Starting at $6,067.88
Keller LEX1 Digital Pressure Gauge
Keller LEX1 Digital Pressure Gauge
Micro-processor controlled high precision digital pressure gauge.
Starting at $877.00
E+H Proline Promass F 100 Coriolis Flow Meter
E+H Proline Promass F 100 Coriolis Flow Meter
Ultra-compact transmitter designed for flow, density and temperature measurements.
Mfg. has some models in stock
Starting at $11,704.01
APG PT-400 Pressure Transducer
APG PT-400 Pressure Transducer
Highly accurate, intrinsically safe pressure sensor with ranges to 10,000 psi is designed to handle the toughest applications.
Starting at $458.40
Fluke 28 II Ex Intrinsically Safe Multimeter
Fluke 28 II Ex Intrinsically Safe Multimeter
The most rugged intrinsically safe digital multimeter in the world.
$2,499.99
E+H Proline Promag P 200 Electromagnetic Flow Meter
E+H Proline Promag P 200 Electromagnetic Flow Meter
Designed for highest medium temperatures with genuine loop-powered technology.
Mfg. has some models in stock
Starting at $5,241.19
Rosemount Analytical Model 403 / 403VP Endurance Conductivity Sensor
Rosemount Analytical Model 403 / 403VP Endurance Conductivity Sensor
Tri-Clover Flange conductivity sensors designed for water-for-injection .
Starting at $1,392.45
E+H Proline Promass E 200 Coriolis Flow Meter
E+H Proline Promass E 200 Coriolis Flow Meter
Loop-powered flow meter that accurately measures liquids and gases in a wide variety of applications.
Mfg. has some models in stock
Starting at $7,346.70
Keller LEO5 Digital Pressure Transmitter
Keller LEO5 Digital Pressure Transmitter
High resolution manometer with peak and recording functions, stainless steel housing, pressure ranges up to 1000 bar.
Starting at $905.00
Dwyer HHT Humidity/Temperature Transmitter
Dwyer HHT Humidity/Temperature Transmitter
Explosion-proof and intrinsically-safe humidity/temperature transmitter for accurate measurements in the harshest of environments.
Select options for pricing
E+H Proline Promass E 100 Coriolis Flow Meter
E+H Proline Promass E 100 Coriolis Flow Meter
Ultra-compact transmitter designed for flow, density and temperature measurements.
Mfg. has some models in stock
Starting at $8,053.49
Keller LEO3 Digital Pressure Transmitter
Keller LEO3 Digital Pressure Transmitter
Micro-processor based transmitter displays both pressure and output signal.
Starting at $548.00
Rosemount Analytical TUpH Model 396 / 396VP pH/ORP Sensors
Rosemount Analytical TUpH Model 396 / 396VP pH/ORP Sensors
Self cleaning glass bulb electrode with stainless steel body and EPDM seals .
Starting at $922.58
E+H Proline Promass E 500 Coriolis Flow Meter
E+H Proline Promass E 500 Coriolis Flow Meter
Remote version with up to 4 I/Os, measures flow, density and temperature.
Mfg. has some models in stock
Starting at $11,196.43
E+H Proline Promag P 100 Electromagnetic Flow Meter
E+H Proline Promag P 100 Electromagnetic Flow Meter
Designed for highest media temperatures with an ultra-compact transmitter, 1/2 to 24in nominal diameter range.
Mfg. has some models in stock
Starting at $5,432.47
Macnaught MX Series Hazardous Area Industrial Flow Meters
Macnaught MX Series Hazardous Area Industrial Flow Meters
Positive displacement oval gear flow meter designed for industrial fluid measurement in intrinsically safe & explosion proof applications.
Starting at $1,428.00
E+H Proline Promass S 300 Coriolis Flow Meter
E+H Proline Promass S 300 Coriolis Flow Meter
Self‐drainable single‐tube system with a compact, easily accessible transmitter.
Mfg. has some models in stock
Starting at $11,025.17
Druck PV620-IS Pressure Station
Druck PV620-IS Pressure Station
Intrinsically safe advanced pressure measurement and generation system.
Starting at $1,143.00
E+H Proline Promag H 200 Electromagnetic Flow Meter
E+H Proline Promag H 200 Electromagnetic Flow Meter
Designed for applications with highest requirements in the chemical and life sciences industries.
Mfg. has some models in stock
Starting at $4,910.75
MTL 949X Power Supplies
MTL 949X Power Supplies
Intrinsically safe isolated power supplies are ideal for providing power to instrumentation in hazardous process areas.
Starting at $1,057.00
E+E EE300Ex-M1 Humidity / Temperature Transmitter
E+E EE300Ex-M1 Humidity / Temperature Transmitter
Intrinsically safe applications, designed for measurement in explosion hazard areas, complies with ATEX, IECEx and FM, stainless steel .
Starting at $4,799.00
Keller 23 Ed / 25 Ed Pressure Transmitters
Keller 23 Ed / 25 Ed Pressure Transmitters
Piezoresistive pressure transmitters with pressure proof housing are approved for use in explosion risk areas of group II.
Call for pricing
NOSHOK 625 and 626 Series Pressure Transmitters
NOSHOK 625 and 626 Series Pressure Transmitters
Intrinsically safe pressure transmitters for hazardous locations and for vapor recovery.
Mfg. has some models in stock
Starting at $703.29
Rosemount Analytical Model 404 Endurance Low Flow Conductivity Sensor
Rosemount Analytical Model 404 Endurance Low Flow Conductivity Sensor
Combines the conductivity sensor with a flow cell.
Starting at $993.06
Fluke 568 Ex Intrinsically Safe Infrared Thermometer
Fluke 568 Ex Intrinsically Safe Infrared Thermometer
-40 to 1472°F, 50:1 (D:S), ±1% accuracy, stands up to tough industrial, electrical & mechanical environments, features hi & low alarms.
In Stock
$2,429.99
E+H Proline Promass G 100 Coriolis Flow Meter
E+H Proline Promass G 100 Coriolis Flow Meter
Compact sensor designed for liquids and gases in high pressure applications up to 350 bar (5080 psi).
Starting at $9,807.42
Modus W Series Pressure Transmitters
Modus W Series Pressure Transmitters
Differential pressure transmitters (wet/wet) for liquids or gases.
Starting at $742.69 $705.56
Mercoid 3200G Pressure Transmitter
Mercoid 3200G Pressure Transmitter
High-performance, explosion-proof pressure transmitter with push button configuration and HART® Communication.
Select options for pricing
Optris CTex Infrared Temperature Sensor
Optris CTex Infrared Temperature Sensor
Fixed, Intrinsically Safe infrared pyrometer with double zener barriers, 8 to 14µm spectral range & 2:1, 15:1 or 22:1 optics.
Mfg. has some models in stock
Starting at $1,285.00
E+H Proline Promass S 100 Coriolis Flow Meter
E+H Proline Promass S 100 Coriolis Flow Meter
Easy-to-clean Flow Meter with self-drainable single-tube system and an ultra-compact transmitter.
Mfg. has some models in stock
Starting at $10,544.12
NOSHOK 627 Series Level Transmitters
NOSHOK 627 Series Level Transmitters
Intrinsically safe, submersible, liquid level transmitters.
Mfg. has some models in stock
Starting at $1,252.92
Fluke 718Ex Pressure Calibrator
Fluke 718Ex Pressure Calibrator
Powerful, intrinsically safe, self-contained portable pressure calibrator for usage in explosion endangered areas.
Starting at $5,149.99
E+H Proline Promass S 500 Coriolis Flow Meter
E+H Proline Promass S 500 Coriolis Flow Meter
Self drainable single tube system, as remote version with up to 4 I/Os.
Starting at $11,723.82
Rosemount 751 Field Signal Indicator
Rosemount 751 Field Signal Indicator
Field signal conditioner for Rosemount transmitters, LCD or analog meter.
Starting at $1,177.00
Druck PM620-IS Pressure Modules
Druck PM620-IS Pressure Modules
Intrinsically safe interchangeable pressure modules.
Starting at $3,069.00
Raytek Ex-Power Supply
Raytek Ex-Power Supply
ATEX Ex power supply box, with 16.4ft (5m) long cable, that supports up to 2 intrinsically safe MI3 heads.
$2,236.00