1.5mA Powered Plastic Differential Pressure Sensor Differential Level Sensor
HT100 Silicon Piezoresistive Pressure Sensor
Introduction:
The HT100 is a high-performance pressure sensing device based on advanced diffused silicon technology, featuring a robust plastic encapsulation design. This sensor delivers outstanding measurement accuracy and long-term stability, specifically engineered for precise monitoring of dry, non-corrosive gases.
Product Features:
- Wide measurement range, 0~10KPa~2Mpa
- High reliability and excellent stability
- TO8 encapsulation technology
- Aerospace applications
Applications:
- Measurement of dry, non-corrosive gas pressures
- Pneumatic control systems
- Biomedical engineering for medical applications
- HVAC (Heating, Ventilation, and Air Conditioning) contro
- Aerospace testing for aviation-related purposes
Electrical performance:
- Power Supply: ≤2mA DC (Typical 1.5mA DC)
- Input Impedance:3KΩ~6KΩ
- Output Impedance:2.5KΩ~6KΩ
- Electrical Connection:Gold-plated Kovar pins or 100mm high-temperature wires
| Performance Parameters: |
| Measurement Range |
Gauge(G) |
10KPa,20KPa |
| |
Typ |
Max |
Unit |
| Linearity |
±0.15 |
±0.3 |
%F.S |
| Repeatability |
0.05 |
0.1 |
%F.S |
| Hysteresis |
0.05 |
0.1 |
%F.S |
| Zero Offset Output |
0±1 |
0±2 |
mV |
| Full Scale Output |
≤20KPa |
50±10 |
50±30 |
mV |
|
| ≥35kPa |
100±10 |
100±30 |
mV |
|
| Zero Offset Temp. Drift |
≤20KPa |
±1 |
±2 |
%F.S |
|
| ≥35kPa |
±0.5 |
±1 |
%F.S |
|
| Full Scale Temp. Drift |
≤20KPa |
±1 |
±2 |
%F.S |
|
| ≥35kPa |
±0.5 |
±1 |
%F.S |
|
| Compensated Temp. |
≤20KPa |
0~50 |
ºC |
|
| ≥35kPa |
0~70 |
ºC |
|
| Operating Temperature |
-20~80 |
ºC |
|
| Storage Temperature |
-40~125 |
ºC |
|
| Allowable Overload |
Take the smaller value between 3 times the full scale or 4MPa |
|
|
| Burst Pressure |
5X the full scale |
|
|
| Long-term Stability |
0.2 % |
F.S/Year |
|
| Diaphragm Material |
316L |
|
|
| Insulation Resistance |
≥200MΩ 100VDC |
|
|
| Vibration |
No change under conditions of 10gRMS, 20Hz to 2000Hz |
|
|
| Shock |
100g,11ms |
|
|
| Response Time |
≤1ms |
|
|
| Weight |
~12.5g |
|
|
| The parameters are tested under the following conditions: Constant current of 1.5mA and ambient temperature of 25°C |
|

- 1.When in use, pay attention to the sealing issue at the connection of the faucet joint.
- 2. The medium to be tested is a dry and non-corrosive gas and must not be used to test liquids.
- 3. If there are any changes to the pins, please refer to the labels on the actual core wires.
1.Q: What are the features of your pressure sensor transmitters?
A: High precision, durability, and excellent performance. Customization available.
2.Q: Can I customize special specifications?
A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service
3.Q: What is your production capacity?
A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, so we are fully capable of meeting the needs of large-scale orders. However, it is advisable to contact our sales team in advance to ensure smooth production and delivery scheduling
.
4.Q: What's the typical delivery period?
A: 5~8 working day for standard models. Customized products may vary.
5.Q: How are the products priced? Any discounts?
A: Competitive pricing with discounts for bulk orders or long-term partners
.
6.Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 24 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.