| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | HT |
| Model Number: | HT19V |
| Usage: | |
| Theory: | |
| Output: |
Quick Details
Specifications
HT19V Piezoresistive Silicon Pressure Sensor
Description
HT19V isolated pressure sensor, utilizes the piezoresistance effect of diffused silicon to fulfill measuring &controlling pressure of liquids and gases with high accuracy and good stability.
Feature
Wide pressure range
Φ19 mmstandard dimension
Multiple profile
High accuracy, good stability
Constant voltage supply
Low output drift
Application
Measurement pressure of gas and liquid
Petroleum exploitation
Water supply, warm supply of town
Process control system
Aviation and navigation inspection
Hydraulic pressure
Electrical Data
Supply: 10VDC Input Impedance : 6KΩ~20KΩ
Output Impedance: 2.5KΩ~6KΩ Insulation Resistance: ≥100MΩ/50VDC
Insulation Voltage: 500VAC between the case and electrical connections will not cause damage
Medium Compatible: Liquids, gases which compatible with 316LS S
Performance Specification
|
Parameter |
Range:0~10 KPa, 20 KPa, 35KPa, 70 KPa , 100 KPa , 200 KPa , 350 KPa , 700 KPa , 1 MPa , 2MPa, 3.5MPa, 7MPa, 10MPa, 20MPa, 35MPa, 40MPa, 50MPa, 60MPa, 70MPa, 80MPa, 90MPa, 100MPa |
|||
|
Typical |
Max. |
Unit |
||
|
Nonlinearity |
±0.15 (0~2MPa) ±0.2 (3.5MPa~100MPa) |
±0.3 |
%F.S |
|
|
Repeatability &Hysteresis |
0.05 |
0.1 |
%F.S |
|
|
Zero Output |
0±1 |
0±2 |
mV |
|
|
Span Output |
≤20KPa |
50±1 |
50±2 |
mV |
|
≥35 KPa |
100±1 |
100±2 |
mV |
|
|
Temperature Error -Zero |
≤20KPa |
±1 |
±2 |
%F.S |
|
≥35 KPa |
±0.5 |
±1 |
%F.S |
|
|
Temperature Error-Span |
≤20KPa |
±1 |
±2 |
%F.S |
|
≥35 KPa |
±0.8 |
±1.5 |
%F.S |
|
|
Over Pressure |
3X Rated range or120MPa whichever is less. |
- |
||
|
OperatingTemperatureRange |
-20~80 |
℃ |
||
|
CompensatedTemperatureRange |
0~70(≤20KPa 0~50 ℃) |
℃ |
||
|
Storage TemperatureRange |
-40~125 |
℃ |
||
Note :Above parameter under condition: Supply: 10V Temperature:25℃