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Gas Detection

Riken Keiki

RI-257 Infrared Single Gas Monitor

The Riken Keiki RI-257 infrared single gas monitor is developed for applications in cleaning processes, cold-storage plants, drying rooms and refrigerators. 

Price and delivery time will be given on request
Principle of detection NDIR (Non-dispersive infrared)
Sampling method Sample draw
Power source AC100V, AC117V, AC220V ±10% 50/60Hz
Dimensions 180(W) x 355(H) x 97(D) mm
Weight 3.8kg
Operating temperature 0...40°C
Operating Humidity 30 ~ 90%RH (Non-Condensing)
Operating Humidity 30 ~ 90%RH (Non-Condensing)

The Riken Keiki RI-257 infrared single gas monitor is developed for applications in cleaning processes, cold-storage plants, drying rooms and refrigerators.

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Want more information?

Get in touch with Sebastian our Riken Keiki specialist

Sebastian Kelderman

Sales Representative

WO-Europe-brochure-2025

Product catalog

General contact

Driemanssteeweg 190
3084 CB Rotterdam
The Netherlands