DIFFERENTIAL PRESSURE SWITCH with diaphragm
APS****0 series

Product Overview
APS****0 series consists of high and low pressure ports. Spring and diaphragm as well as magnet couple with pointer. Differential pressure gauges used magnet couple with pointer to indicate the pressure of high side and low side. It could combine with micro switch or reedswitch for using in controller system.

SPECIFICATIONS
* Dial diameter
Φ4" (**0mm)ï¼›6" (**0mm)
* Housing Material
Standard：Aluminum alloy with blue paint,IP*5
Option：SUS**6,IP*5
* Lens
Safety glass
* Measuring Principle
Magnetic piston & compression spring, stainless steel **6
* Diaphragm
Viton
* Movement
Stainless steel **6
* Connection
Material：SUS**6
Electronic connection：Standard－1/2" NPT female thread
Option－3/4" NPT female thread
* Process connection：1/2" or 1/4" NPT female thread ＜Other sizes are available upon request＞
* Accuracy
±2% F.S.(on rising pressure)
* Temperature Limit
medium ≦**0℃；ambient **0 to **0℃
* Working Pressure
Max. **0 kg/cm2 (Both of high & low side must be pressured on line at the same time)
* Differential Pressure Range
For pressure range please contact with our sales
* Switch
1. One SPDT micro switch,3amps **5/**0VAC
2. Reed switch,4~*0mA
＜Others are available upon request＞