Gas Detectors / Sensors / Transmitters

Measures up to 3 physical quantities: relative humidity, temp & CO2

Dual wavelength non-dispersive infrared technology (NDIR), auto calibration, ranges up to 10,000 ppm

3 in 1 duct mounted transmitter (CO2, humidity, temperature)

4 in 1 probe for CO2, humidity, temperature and pressure

Precise measurement of physical quantities, such as humidity, temp, dew point, CO2 & air velocity

CO2 monitor (N. American power supply)

A 2 wire in-line oxygen transmitter with 4-20mA output and 5 ranges

Wall mounted industrial O2 analyzer for percentage oxygen measurements in general purpose and hazardous areas

Non-Depleting Rugged Paramagnetic Sensor

Zirconia oxygen analyzer for use in hazardous locations.

In-situ zirconia oxygen analyzer for continuous measurement of combustion exhaust gases of industrial boilers & furnaces

Developed for measuring 0-100% oxygen in general purpose areas, features barometric pressure and temperature compensation

PI2 range of trace oxygen analyzers provides accurate and stable measurements of oxygen down to low parts per trillion

Ergonomic, hand-held instrument for measuring oxygen levels in welding applications and breathing air for diving

Percent oxygen measurement for use with applications such as compressed air breathing tanks and weld purge gas quality

Designed for percentage level oxygen measurements with an LDL of 0.005% (50ppm) O2, general purpose or intrinsically safe models

Designed for oxygen measurements from 0.1 ppm through to purity applications at 100% oxygen, intrinsically safe option

Measures oxygen below 1,000ppm with an LDL of 5ppm and is temperature compensated, intrinsically safe option

Designed for applications where trace oxygen or gas purity must be controlled at defined points

Easy to use, accurate and economical way to measure oxygen at trace and % levels

Portable oxygen transmitter that is fast responding, accurate & is capable of measuring oxygen at trace or percent levels

Feature a LCD display of gas concentration, LED indication of each of the SPDT relays and TX/RX for the RS-485 or Modbus communications

NDIR CO2 sensor with universal outputs in an industrial housing

NDIR CO2 sensor, universal outputs, and optional relay to accurately monitor the CO2 levels and temperature indoors

Simultaneously outputs both CO2 and VOC with a single beam dual wavelength NDIR CO2 sensor

NDIR CO2 sensor, universal CO2/RH outputs, and optional relay

Carbon Dioxide Monitor and Data Logger

Provides a field selectable current or voltage output

Combines the function of two room sensors into a single, compact housing

Combine the function of three room sensors into a single, compact housing

Monitor the gas concentration in underground parking garages & loading docks.

Compact portable unit detects both refrigerants and combustible gases

Industrial-grade analyzer detects 40 of the most commonly used refrigerant gases

An ideal budget instrument for pinpointing combustible gas leaks

Nitrogen Dioxide Monitor

Magnetic Field Gauss Meter

Formaldehyde Monitor and Data Logger

Carbon Monoxide Monitor and Data Logger

Handheld Particulate Pollution Meter

Data Logging Triple Axis Electromagnetic Field Tester

Indoor Air Quality Monitor

Gas Boiler Controller

The Macurco RD-VRF Refrigerant Gas Detector is designed to provide continuous refrigerant monitoring in VRF applications

Entrance Monitor

OX-6: Low Voltage (12 to 24 VAC or 12 to 32 VDC) | OX-12: Line Voltage (100-240 VAC)