| 规格和标准 |
Detection principle: New ceramic type Power outage potential electrolytic type Power supply: Lithium ion rechargeable battery Continuous time: Approximately 30 hours (25°C, no alarm, no lighting) Operating temperature range: -40 to +60°C (no sudden changes), 0 to 95%RH (no condensation) Explosion-proof structure: intrinsically safe explosion-proof structure and pressure-proof structure Sensor guarantee: 3 years Target gas: flammable gas (HC), oxygen (O (bottom 2)), carbon monoxide (CO) , Hydrogen sulfide (H (bottom 2) S) 保护等级:相当于IP67 深度(mm):大约47(不包括突起) 高度(mm):大约。 173(不包括突起) 宽度(mm):大约。 64(不包括突起)
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