HT15V Piezoresistive Silicon Pressure Sensor
Introduction of 15mm silicon pressure sensor:
HT15V is a silicon piezoresistive pressure sensor with a constant voltage power supply and an output control of 10mv/V. It uses the piezoresistive effect of diffused silicon to accurately measure liquid and gas pressures.HT15V silicon pressure sensor is only 15 mm in diameter, belongs to the exquisite type pressure sensor. The sensor is widely used in a variety of small equipment requiring small size.Our company can also undertake special customization based on the needs of users, such as pressure sensors of all welded structure, wide temperature compensation, high reliability, anti-shock and anti-vibration sensors, especially for national defense weapons and equipment.
Product Features of 15mm silicon pressure sensor:
- Utilizes advanced technology and is encapsulated in a 316L stainless steel housing
- Wide measuring range 0~350KPa~60MpaS
- High reliability and excellent stability
- Constant voltage supply
Applications of 15mm silicon pressure sensor:
- Suitable for measuring non-corrosive gas and liquid pressure with 316L stainless steel compatibility
- Compact design, ideal for applications with limited space
- Used in process control systems for monitoring and controlling pressure
- Commonly used in refrigeration systems and air compressors for pressure measurement
Electrical performance of 15mm silicon pressure sensor:
- Power Supply: ≤10VDC
- Common Mode Voltage Output: 50% of the input (typical)
- Input Impedance:4KΩ~20KΩ
- Output Impedance:2.5KΩ~6KΩ
- Electrical Connection:100mm high-temperature wire,ribbon cable
| Performance Parameters of 15mm silicon pressure sensor: |
| Measurement Range |
Gauge(G) |
350KPa,1000KPa,2000Kpa |
| Absolute(A) |
350KPaA,700KPaA,1000KPaA,2000KPaA |
| Sealed(S) |
3500KPaS,7MPaS,10MPaS |
| |
Typ |
Max |
Unit |
| NonLinearity |
±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 |
100±1 |
100±2 |
mV |
|
| Zero Offset Temp. Drift |
±0.8 |
±2 |
%F.S |
|
| Full Scale Temp. Drift |
±0.8 |
±2 |
%F.S |
|
| Compensated Temp. |
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 80MPa |
|
|
| 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 |
|
|
| O-ring Seal |
Nitrile rubber or Fluoro rubber |
|
|
| Filling Medium |
Silicon Oil |
|
|
| Weight |
~20g |
|
|
| The parameters are tested under the following conditions: 10V @25ºC |
|
| Outline Construction |
| Dimension |
 |
| Electrical connection and compensation |
|
1. In the assembly to pay attention to the core shell size and transmitter to cooperate, in order to achieveAirtight requirement
2. During the assembly of the housing, ensure that it is vertically aligned and evenly applied pressure to avoid jamming or damage to the compensation plate.
3. If the tested medium is not compatible with the core diaphragm and housing material (316L), special instructions should be provided when placing the order.
4. Avoid pressing the sensor diaphragm by hand or sharp object to avoid deformation or puncture of the diaphragm and damage to the core.
5. Keep the pressure inlet of the negative pressure chamber of the gauge pressure sensor open to the atmosphere to prevent water, water vapor or corrosive media from entering the negative pressure chamber of the gauge pressure core.
6. If there are any change pin, please according to the label on the actual conductor for reference.
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.
