
RKI Instruments
Gas detection and monitoring
RKI Instruments Fixed System Controllers
89 products across 16 product families
43 modelsRM-5000 Series Multi-Channel Controllers
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Beacon 110 Single Channel Controllers
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MC-6400 Modbus 64-Channel Controllers
MC-6400 Modbus Controller, 64 Channels with 100-240 VAC Power Supply, 4 Relays, Modbus in/Out
Beacon 3200 Multi-Channel Controllers
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Beacon 200 Two Channel Controllers
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Beacon 410 Four Channel Controllers
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Beacon 800 Eight Channel Controllers
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Sample Draw Detector Assembly in NEMA 4X Enclosure
Sample Draw Detector Assembly in NEMA 4X Enclosure

Sample Draw, Multi-Sensor Detector Assembly in NEMA 4X Enclosure
Sample Draw, Multi-Sensor Detector Assembly in NEMA 4X Enclosure

AC-7412 Controller, 12 Channels, AC Powered
AC-7412 Controller, 12 Channels, AC Powered

Sample Draw Transmitter, EC/MOS/CAT Smart Sensors, Common Components, Display
Sample Draw Transmitter, EC/MOS/CAT Smart Sensors, Common Components, Display

Diffusion Transmitter with EC Sensors, Long Sensor Life, Non Explosion Proof, Display MPS
Diffusion Transmitter with EC Sensors, Long Sensor Life, Non Explosion Proof, Display MPS Sensor MPS LEL Variable Combustible Gas Sensor (Molecular Property Spectrometer)

Low Cost Sensor / Transmitter for H2S or CO, Non Explosion Proof
Low Cost Sensor / Transmitter for H2S or CO, Non Explosion Proof

Explosion Proof Transmitter, CAT/EC/IR/MOS/Galvanic Sensors, Display, HART & SIL2 Options
Explosion Proof Transmitter, CAT/EC/IR/MOS/Galvanic Sensors, Display, HART & SIL2 Options
Accessories & Parts

Sensor / Transmitter with Explosion Proof Junction Box (No Display) (Old Style)
Sensor / Transmitter with Explosion Proof Junction Box (No Display) (Old Style) Replacement Parts & Accessories for a Complete Listing of Replacement Parts and Accessories See Page 264
Modbus Consolidator and Controller
Modbus Consolidator and Controller (Requires RKI Remote Programming Service at $140 per Hour)
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