SF-9000 介绍 Introduction
SF-9000
是利用物理或化学方法检测气体,通过内部电路转换为4~20mA输出,可广泛应用于燃气、石油化工、冶金、钢铁、炼焦、电力等存在可燃或有毒有害气体的各行各业,是保证财产和人身安全的理想监测仪器。
SF-9000:可燃气体,硫化氢,氧气,一氧化碳,氢气。
SF-9000 is an ideal monitoring instrument that uses physical or chemical methods to detect gases and converts them into 4-20mA output through internal circuits. It can be widely used in various industries such as gas, petrochemicals, metallurgy, steel, coking, and electricity where flammable or toxic gases exist. It is an ideal monitoring instrument to ensure property and personal safety.
SF-9000: Combustible gases, hydrogen sulfide, oxygen, carbon monoxide, hydrogen.
外形尺寸及产品参数 Dimensions and Product Parameters

| 精度 Accuracy | ±5%F.S |
| 安装 Install | 螺栓支架 |
| 工作电压 Working Voltage | 12VDC |
| 工作温度 Working temperature | -20℃~60℃ |
| 输出信号 Output signal | 4~20mA |
| 防护等级 Protection level | IP66 |
| 防爆等级 Explosion-proof rating | Ex ia II C T6 Ga |
| 材质 Material | 304/316L |