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Economical, clamp-on, ultrasonic flowmeters

2 in or 1-1/2 in scale with a configurable valve option suitable for both gas and liquid with advanced features at a low cost

Three ranges to 20 GPM water housed in a brass body of shatterproof construction

Calibrate corrosive gases on the go with the fastest flow verifier in the world

An extremely fast, accurate, repeatable, and customizable mass flow meter for high pressure applications

High-accuracy, multivariate flow measurement with minimal system impact

Installed in a variety of areas to provide convenient and informative display of flow rate and total from any pulse output flowmeter

Installed in a variety of areas to provide convenient and informative display of flow rate and total from any pulse output flowmeter

An extremely fast, accurate, repeatable, and customizable mass flow meter for use with corrosive gases

Control flow in both directions with the world's first bidirectional mass flow controller with low pressure drop

Control flow in both directions with the world's first bidirectional mass flow controller for corrosive gases

Control responsively and stably with the fastest mass flow controller in the world for corrosive gases

Calibrate high-pressure gases on the go with the fastest flow verifier in the world

Calibrate low-pressure gases on the go with the fastest flow verifier in the world

Magnetic Field Gauss Meter

Formaldehyde Monitor and Data Logger

Handheld Particulate Pollution Meter

Carbon Monoxide Monitor and Data Logger

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

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

Fume Hood Monitor continuously senses air flow through the face of the fume hood, ensuring safe levels of fresh air are exhausting

Accurately detects and transmits low concentrations of carbon monoxide.

Detect toxic Ammonia gas, with path lengths of up to 200ft

Provides automatic feedback and fan or valve control that can help reduce combustible gas concentrations

Can be used as a stand-alone detector & controller or as an analog transducer for use w/ control panels & other systems

May be used as a stand-alone detector & controller & as an analog transducer for use w/ the DVP-120 & other systems

Designed to meet specifications for safety in enclosed parking garages, including the uniform building code & OSHA 50ppm CO...

Dual monitor detects Carbon Monoxide and Nitrogen Dioxide in commercial facilities

Provides combustible / heating gas detection in residential, multi-family and commercial office environments

Enhance the performance of the PCA 400 combustion & emissions analyzer in heavy industrial & commercial settings

Provides centralized monitoring and alarming for multi-occupant applications

Integrates into BMS / BAS or refrigeration controllers, ASHRAE 15 / EN 378 safety standards

A low voltage monitor providing automatic fan control to help maintain acceptable levels of Carbon Dioxide

A low voltage monitor that provides three alarm levels using three separate relays for controlling external devices

Reduces the number of instruments a contractor has to carry by measuring the carbon dioxide concentration, air temperature, &...

Controller centralizes the status of 2 gas detectors to enable compliance with refrigeration safety codes

Provides combustible / heating gas detection in residential, multi-family and commercial office environments

Low voltage dual monitor detects Carbon Monoxide and Nitrogen Dioxide in commercial facilities

Gas detectors provides automatic control to help maintain an acceptable environment in parking garages or other applications

Utilizes digital communications to interface with a maximum of four remote digital QEL transmitter/sensors

Utilizes both digital and analog communications to interface with a maximum of 32 remote digital QEL transmitter/sensors, and 8...

RS 485 communication protocol that accommodates 128 channels through four digital ports, Modbus is standard, BacNet optional

Long range toxic gas detection up to 200ft (60m), high sensitivity and fast response, multiple output options

Standard LCD display, push-button programming and on-board meter jacks, 4-20 mA DC or 2-10 VDC