Fixed Gas Detector
RI-257
RI-257
Features
・Compact and light weight (Approx. 3.8kg)
・Negligible interference from other gases
・Easy to read digital display
Sampling method |
Suction type/Single type |
Principle of detection |
Non-Dispersive Infrared Method |
Detection range |
Depend on target gas. |
Display of alarm |
Lamp lighting / contents display |
Explosion protected construction |
Non-explosion protection |
Power source |
100 VAC±10 %, 50/60 Hz |
Dimensions |
Approx. 180 (W) x 355 (H) x 97 (D) mm |
Weight |
Approx 3.8 kg |
Operating temperature range |
0 to 45 ℃ (no sudden changes) |
Operating humidity range |
30 to 90 %RH (no condensation) |
Target gas
AK-225, C3F8, C4H3OF7, C4H8F2, C8H5F13, CF3I, CH2C2F4, FC-116, FC-14, FC-3283, FC-40, FC-C318, HFC-23, HFE7100, HMDSO, IPA, OMCTS, R-113, R-114, R-123, R-125, R-134a, R-141b, R-22, R-245fa, R-318, R-32, R-404A, R-407C, R-41, R-410A, R-502, tC3H2F4, TfF, TMS-DMA, ZT-150