Category: Gas Detector Heads
Showing 1–16 of 22 results
Grid view List view Air Alert – Standalone Transmitter Toxic Gas Detector Features Electrochemical, Infrared, or PID sensor element
Wire powered (3-wire), 12-35 VDC operating voltage, optional AC power supply
Operating temperature range of -40°C to +70°C
3 Push-button interface (ADD, MENU, SUB) with 3 corresponding magnetic, non-intrusive switches
2 Dry contact relays (optional) Graphical LCD with LED backlight
Output options: 4-20mA (3-wire) analog, RS-485 Modbus, optional 900 MHz or 2.4 GHz radio
Optional 3 color LED perimeter and audible alarm
1-Year warranty
T2A Gas Detector 2-Wire Explosion Proof Transmitter Features Electrochemical Sensor
Loop-Powered (2-Wired), 4-20 mA output
3 Character, 7 segment display screen with backlight
3 Push-button interface (ADD, MENU, SUB) with corresponding magnetic, non-intrusive switches
Operating temperature range -40°
Aluminum device enclosure
303 Stainless-steel sensor housing
1-Year warranty
T3A Gas Detector 3-Wire Explosion Proof Transmitter Features Electrochemical, Infrared or catalytic bead sensors
Wire powered (3-Wire), 12 to 35 VDC operating voltage
Operating temperature range -40°C to +60°C
LCD display with LED back-light
3 Push-button interface (ADD, MENU, SUB)
Non-intrusive buttons using magnetic wand
2 Individually configurable alarms
2 Front panel LED indicators (amber and red)
2 Optional fully programmable alarm relays (dry contacts)
Output options: 4-20mA (3-wire) analog, RS-485 Modbus, both standard Industry Applications
VOC Pro – PID Gas Detector 3-Wire Explosion Proof Transmitter Features PID sensor options: 10.0 eV lamp / 11.7 eV / 10.6 eV ppb / 10.6 eV ppm
Wired power (3-Wire), 12 to 35 VDC operating voltage
Operating temperature range -40° C to +54°C
Graphical LCD with LED backlight
3 Push-button interface (ADD, MENU, SUB) with corresponding magnetic, non-intrusive switches
2 Individually configurable alarms
2 Front panel LED indicators (amber and red)
2 Optional fully programmable alarm relays (dry contacts)
Output options: 4-20mA (3-wire) analog, RS-485 modbus (4 wire)
1-Year warranty (see specifications)
S2 Series – Gas Sensor/Transmitter Diffusion Gas Sensor – Fixed Systems Features Available gases include Infrared sensor for combustibles and CO2 Hydrogen-Specific now available Patented water repellent sensor coating 4-20 mA output Explosion proof construction Optional stainless steel junction box Direct Connect Sensors Fixed Gas Detection Features Available gases include LEL, H2S, CO, & CO2 Toxic sensors include NH3, AsH3, Cl2, ClO2, HCN, & SO2 Infrared sensors for combustibles and CO2 Patented water repellent sensor coating Explosion proof construction Optional stainless steel junction box M2A Series Stand Alone Explosion Proof Transmitter Features Operates with or without a controller Direct digital readout with OLED cold temperature display Available gases include Infrared sensor for combustibles and CO2 4-20 mA & digital Modbus outputs standard 2 fully programmable alarm relays & fail relay Non-intrusive calibration via magnetic wand Explosion proof construction Patented water repellent sensor cover User friendly setup, push buttons & OLED menus Long-life sensors (2 + years typical) M-Series M-Series Low Cost Transmitter Features Water/dust resistant housing Available for H2S and CO Long life sensors (2 + years typical) Competitively priced Compact design OX-600 O2 Monitor Stand Alone Oxygen Monitor Features Operates with or without a controller Range of 0-25.0 % volume with 0.1% increments Tri-color visual alarm display 2 preset alarms; Green=Normal, Yellow=Alarm 1, Red=Alarm 2 Large easy to read digital display Three power options: 115 VAC, 24 VDC, or 2 AA alkaline Operates up to 1 year on one set of AA alkaline batteries Pressure compensation eliminates false alarms caused by pressure change Remote mount sensor cable available EC-600 CO Gas Monitor Stand Alone Carbon Monoxide Gas Monitor Features Compact, wall mounting design Highly visible 3 color LED digital display Power cable can enter from any direction Stores alarm summary data Built in audible and visual alarms 115 VAC operation Relay outputs for annunciation of alarms Low cost plugin electrochemical sensor RI-600 CO2 Gas Monitor Stand Alone Carbon Dioxide Monitor Features Operates with or without a controller Long life NDIR sensor Large easy to read digital display Two power options: 115 VAC, 24 VDC Compact wall mount design Tri-color visual alarm display Tri Head Gas Detector Wastewater Gas Monitoring system Explosion Proof Tri-Sensor Head Features 3 Sensors, 1 explosion proof housing Infrared sensors available for combustible gases Interfaces with Beacon 410 controller Available for LEL, O2, H2S and CO Water repellent patented sensor coating Long life sensors (2 + years typical) Also available with 2 or 4 sensors Drill Rig Gas Detector H2S Detection Continuous Monitoring for Temporary Drill Sites Features H2S detection, 0-100 ppm range Explosion proof enclosure Convenient mounting bracket Easily installed and moveable Battery clamps for easy connection Powerful horn and strobe GD-K88Ai GD-K88Ai Diffusion Sensor/Transmitter Features Diffusion style head Digital readout of gas name and concentration External control buttons for easy maintenance Intrinsically safe design Quick response sensors Many toxic sensors to choose from 3 to 5 year typical sensor life Low cost of ownership SD-1 Series SD-1 Series Combustible Gas and Organic Vapor Detector / Transmitter Features Wide range of detectable gases % LEL Combustibles, catalytic % LEL Combustibles, IR H2S, CO, & O2 PPM for acrylonitrile, ethylene oxide, n-methyl pyrolidone, methylene chloride, and many others Sensor types include Catalytic, Galvanic Cell, MOS, IR, & Electrochemical Direct digital display of gas readings HART communication protocol
HART over 4-20mA or 4-20mA linear output Available with SIL2 approval (IR, EC, OX versions) Easy maintenance using a magnetic key Self-diagnosis by microprocessor Low power operation (Maximum: 3W) Explosion proof: ATEX, IECEx, ExdIICT5 GD-70D Gas Sensor – Transmitter Sample Draw Gas Detector Features Monitor combustibles, O2, and a wide range of toxics Monitor vaporized hydrogen peroxide (VHP) fumigation and disinfection Plug and play smart sensors retain calibration and sensor data Common platform (Main unit / Sensor / Pump) for all detection methods Universal main unit (all sensor types) Multifunctional sensor unit (New Intelligent sensor) No internal tubing (main unit) / No coil (pump) Front access, no tool required, easy sensor and pump replacement Large size LCD screen Various communication methods available (4-20mA, NT and PoE) Minimal maintenance cost through enhanced troubleshooting firmware functions Small mounting space Environmentally friendly Wide variety of sensors available 
