A14/A11 Modular Gas Detector
Modular sensor transmitters and receivers with display, alarms and optional AutoTest.
Gas Detection & Safety · Product Line
Fixed Gas Detectors & Transmitters
Fixed-mount gas detectors and 4–20 mA transmitters for toxic gases, oxygen, combustible gases, ammonia and hydrogen peroxide – for water and wastewater plants, chemical storage, food processing and industrial sites.
Toxic & oxygenCombustible / LELWet gas streamsHazardous areas
Fixed Gas Detectors & Transmitters
Available products
Fixed gas detectors and transmitters from Badger Meter (GasSens / ATi).
F12/D Toxic Gas Detector
60 interchangeable smart sensors, daily AutoTest, heated and remote sensor options, data logger.
D12 Toxic & Combustible Gas Detector
Explosion-proof detector for up to 46 toxic and combustible sensors; loop, HART, relays or Modbus.
C12-17 Combustible Gas Detector
Explosion-proof 0–100% LEL transmitter, optional LCD and latching alarm relay.
D12Ex-IR Infrared Gas Transmitter
NDIR transmitter for methane, hydrocarbons and CO2; ATEX / IECEx, HART or Modbus.
E12-15 IR Ammonia Gas Detector
Infrared NH3 detector from ppm to explosive levels; no known sensor poisons.
Q45S Wet H2S Gas Detector
Wet H2S sensor with automatic air purge, 0–2/20/200 ppm, two relays and data logger.
B12 Wet Gas Detector
Loop-powered transmitter with 100% RH sensor for Cl2, Br2, ClO2, O3, HCl, HF and H2.
B12 2-Wire Gas Transmitter
Loop-powered 4-20 mA transmitter for many gases; battery-capable and explosion-proof option.
F12iS Toxic Gas Transmitter
Intrinsically safe version of the F12 with smart sensors, AutoTest and HART option.
IsoMon Dual-Channel H2O2 Monitor
Two H2O2 channels (0–2000 and 0–100 ppm) for sterilisation cycle validation.
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