China Pressure Transmitter Sensor manufacturer
Baoji Hengtong Electronics Co., LTD
Baoji Hengtong Electronics Co., LTD manufacturer of the pressure sensor and pressure transmitter
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TO8 Encapsulation Technology Silicon Pressure Sensor for Aerospace Applications

TO8 Encapsulation Technology Silicon Pressure Sensor for Aerospace Applications

Brand Name HT SENSOR
Model Number HT12
Certification ISO9001
Place of Origin Baoji,China
Minimum Order Quantity 1
Price Negotiable
Payment Terms Western Union, L/C, T/T
Supply Ability 5000PCS/Month
Delivery Time 5-8 work days
Packaging Details Standard Export Package
Model NO. HT12
Thread Type TO8
Wiring Type Gold-plated Kovar pins or silicon wire
Measuring Medium dry Gas air
Range 0-10kpa~200kpa
Output Analog signal
Power 1.5mA
HS Code 9026209090
For Pressure sensor
Customization Available OEM and ODM
Detailed Product Description

TO8 Encapsulation Technology Silicon Pressure Sensor for Aerospace Applications

HT12 Silicon Piezoresistive Pressure Sensor
 
Introduction of silicon pressure sensor: 

 

The HT12 silicon piezoresistive pressure sensor is a highly stable diffusion silicon element packaged using advanced TO8 packaging technology. The non-oil-filled core eliminates profile errors and significantly enhances the stability of the small range, making it particularly effective for measuring dry non-corrosive gas pressure.

Product  Features of silicon pressure sensor:
  1. The measurement range is wide from 0 to 10KPa to 2Mpa.
  2. High reliability, good stability.
  3. TO8 encapsulation technology.
  4. Aerospace applications.

Applications of silicon pressure sensor:
  1. Dry, non-corrosive gas pressure was measured.
  2. The pneumatic control systemMedical applications of biomedical engineering.
  3. Hvac (HVAC) controls.
  4. Aerospace aviation related to the purpose of experiment.
Electrical performance of silicon pressure sensor:
  1. Power Supply: ≤2mA DC (Typical 1.5mA DC)
  2. Input Impedance:3KΩ~6KΩ
  3. Output Impedance:2.5KΩ~6KΩ
  4. Electrical Connection:Gold-plated Kovar pins or 100mm high-temperature wires
Performance Parameters of silicon pressure sensor:
Measurement RangeGauge(G)10KPa,20KPa,35KPa,100KPa,200KPa,350KPa,1000KPa,2000Kpa
Absolute(A)100KPaA,200KPaA,350KPaA,700KPaA,1000KPaA,2000KPaA
Range with TO8 Min:7kpa   Max:200kpa 
 TypMaxUnit
Linearity  ±0.15±0.3%F.S
Repeatability 0.050.1%F.S
Hysteresis   0.050.1%F.S
Zero Offset Output  0±10±2mV
Full Scale Output  ≤20KPa50±1050±30mV 
≥35kPa100±10100±30mV 
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.≤20KPa0~50ºC 
≥35kPa0~70ºC 
Operating Temperature  -20~80ºC 
Storage Temperature -40~125ºC 
Allowable OverloadTake the smaller value between 3 times the full scale or 4MPa  
Burst Pressure5X the full scale  
Long-term Stability0.2 %  F.S/Year 
Diaphragm Material316L  
Insulation Resistance≥200MΩ 100VDC  
VibrationNo change under conditions of 10gRMS, 20Hz to 2000Hz  
Shock100g,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 
 
Outline Construction
Dimension
Electrical connection and compensation
 
 
 
 
 



 
 
Ordering tips
 

 

1. Pay close attention to the alignment and fit between the sensor core and the housing during assembly to ensure the required air tightness.

2. Maintain proper vertical alignment and apply even pressure during assembly to prevent jamming or damage to the compensation plate.

3. Keep the pressure sensor core's air duct connected to the atmosphere and prevent water, moisture, or corrosive media from entering the positive and negative pressure chambers.

4. If there are any changes to the pin leads, refer to the label attached to the core for accurate identification.

 
company

 

Q&A
 

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.

 

 
Product Tags: Customizable Silicon Pressure Sensor   TO8 Encapsulation Silicon Pressure Sensor   Silicon Pressure Sensor for Aerospace  
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