用途 : 工业用冷媒检测仪
Applications:Refrigerant gas/
Industrial leak detector
驱动条件:电热电压 DC5V± 4%
电路电压 /DC 5V 以下
功耗: 400mW
外部滤网:二氧化硅滤网
尺寸: φ17.2 x 23.3mm
重量: 3.4g
Standard operating condition:
Heater voltage/ DC 5.0V ± 4%
Circuit voltage/less than DC 5V
Power consumption: 400mW
Filter: Silica filter
Size: φ17.2 x 23.3mm
Weight: 3.4g
SP-42AF 是一款具有优越性能检测氟利昂 R-134a 为主的冷媒气体的氧化锡半导体气体传感器。应用独自技术开发的小型平板型厚膜元件,比原来的厚膜型仅有度,快速应答性,长寿命等良好特性,以固定式冷媒1/2 的耗电(和本公司产品相比 )。该传感器具备高感检测装置为主在多种领域都可应用。
The SP-42AF is a tin dioxide semiconductor gas sensor which has a high sensitivity to HFCs (e.g. Freon: R134a) with improved cross sensitivity to other gases.This model is suitable for R134a, R410A, R404A,R32 and other new Freon family which contain R-134a.
对象气体 : 冷媒
Target gas:Freon