| BRAND | Msa |
| Product | PrimaX IR / M25 |
| Internal code | ONR4918223 |
| Custom code | 90271010 |
| Technical specification | MS-PR-10115999-SS PrimaX IR, M25, Methane (4.4) SS - EX transmitter in explosion-proof Stainless steel terminal housing (Exd) - 316 stainless steel infrared detector - ATEX approval: Gas: II 2G Ex d IIC T4 Ga - GOST approval: EAC 1Exd IIC T4 - Type examination certificate numbers: BVS 10 ATEX E 157X, IECEx BVS 10.0132 - Safety level: SIL2 - IR dual source design with redundant IR source for maximum reliability and availability even if a radiation source fails - 10-year sensor warranty on IR source - Minimized influence of turbidity due to rain, fog, dirt, dust and other environmental influences - Heated optics prevent fogging - Housing protection type: IP 67 - Measurement principle: infrared - Measurement range: 0-100% LEL methane - Output: 4-20 mA - HART: compatible with Hart 7.0 - Temperature: -50°C (GOST) -40°C (ATEX) up to +80°C - Response time: T90< 4s without guard - Power consumption: 18-32 VDC/5 W typical - dimensions: 89 x 203 mm (diameter x depth) - Weight: 2.0 kg - Cable entry: 1 x M25 - Includes calibration cap and SS mounting plate |
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