Type: | Piezoresistive Pressure Sensor |
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Output Signal Type: | Analog Type |
Production Process: | Integration |
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Features
piezoresistive pressure sensor
MEMS technology
1 mm diameter
pressure range:-100~0kPa,0~20kPa...100MPa
gas or dilute liquid compatible with 316LSS
Applications
Industrial process control
Wastewater and environmental engineering
Liquid pressure system and switch
Refrigeration equipment and air conditioner
pressure range | -100~0kPa,0~20kPa...100MPa |
pressure type | gauge (G), absolute (A), sealed gauge (S) |
overpressure | 150%FS |
zero output | ±2mV |
output signal | 60mV @ 1.5mA |
excitation | 1.5mA 10Vdc(option) |
accuracy | 0.25%FS(typ.) 0.3%FS(max.) |
long-term stability | ≤0.2%FS/year |
temp.coefficient of zero | ±0.02%FS/°C(typ.) ±0.03%FS/°C(max.) |
temp.coefficient of span | ±0.02%FS/°C(typ.) ±0.03%FS/°C(max.) |
compensated temperature range | -10~+70 °C |
operating temperature range | -40~+125 °C |
storage temperature range | -40~+125 °C |
Insulating resistance | ≥100MΩ@100Vdc |
input resistance | 3000~6000Ω |
output resistance | 2500~6000Ω |
electrical interface | (4F)4-color silicon rubber wires,option (6P)gold-plated kovar pins |
material of pressure membrane | 316L stainless steel |
response time(10%~90%) | ≤1ms |
shock | 20gRMS,(20~5000)Hz |
impact | 100g,11ms |
net weight | ~18g |
How to proceed an order?
1. Let us know your requirements or application.
2. We quote according to your requirements or our suggestions.
3. Customer places payment for formal order.
4. We arrange the production.
1.Q: How long is the delivery?
-- Mostly within 10days