- Introduction
HW2080 series of OEM standard Stainless steel insulation film pressure sensor core has the same shape, assembly size and sealing methods with foreign mainstream similar products, can be directly replaced. Each product’s production has adopted a strict aging, screening and testing processes, to ensure excellent quality and high reliability.
This series of products can be reliably used in hydraulic systems, industrial process control and other application.
Specification
| Construction condition | |
| Diaphragm material | SS 316L |
| Housing material | SS 316L |
| Pin Wire | Kovar/100mm silicone rubber wire |
| Back pressure tube | SS 316L (gauge and negative pressure only) |
| Seal ring | nitrile rubber |
| Electrical Condition | |
| Power supply | ≤2.0 mA DC |
| Impedance input | 2.5kΩ ~ 5 kΩ |
| Impedance output | 2.5kΩ ~ 5 kΩ |
| Response | (10%～90%)：<1ms |
| Insulation resistance | 100MΩ,100V DC |
| Overpressure | 2times FS, ( 0C/0B/0A/02 5times FS) |
| Environment Condition | |
| Media applicability | fluid which has no corrosion on stainless steel and nitrile rubber |
| Shock | No change at 10gRMS，(20～2000)Hz |
| Impact | 100g，11ms |
| Position | Deviate 90° from any direction, zero change≤±0.05%FS |
| Basic Condition | |
| Environment temperature | （25±1）℃ |
| Humidity | （50%±10%）RH |
| Atmospheric pressure | (86~106) kPa |
| Power supply | （1.5±0.0015）mA DC |
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