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Copper Tube Silicon Pressure Sensor Gas Pressure Measurement Sensor

Basic Information
Place of Origin: Baoji,China
Brand Name: HT SENSOR
Certification: CE,RoHs,ISO9001
Model Number: HT12
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Standard Export Package
Delivery Time: 5-8 work days
Payment Terms: Western Union, L/C, T/T
Supply Ability: 5000PCS/Month
Detail Information
Model NO.: HT12 Thread Type: TO8
Wiring Type: Gold-plated Kovar Pins Measuring Medium: Gas Air
Range: 0-10kpa~1000kpa Output: Analog Signal
Power: 1.5mA HS Code: 9026209090
For: Diffused Silicon Pressure Transmitter Customization: Available OEM And ODM
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1.5mA Silicon Pressure Sensor


Copper Tube Silicon Piezoresistive Pressure Sensor


10KPa Gas Pressure Measurement Sensor

Product Description

Copper Tube Silicon Pressure Sensor Gas Pressure Measurement Sensor

HT12 Silicon Piezoresistive Pressure Sensor
Introduction of silicon pressure sensor: 

HT12 silicon piezoresistive pressure sensor is a highly stable diffusion silicon element packaged in advanced TO8 packaging technology. The non-oil-filled core avoids the profile error and significantly improves the stability of the small range. Therefore, it has a good effect on the measurement of 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.
Baoji Hengtong To8 Pressure Sensor for Dry Air Test

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 Range Gauge(G) 10KPa,20KPa,35KPa,100KPa,200KPa,350KPa,1000KPa,2000Kpa
Absolute(A) 100KPaA,200KPaA,350KPaA,700KPaA,1000KPaA,2000KPaA
  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  
Copper Tube Silicon Pressure Sensor Gas Pressure Measurement Sensor 1Copper Tube Silicon Pressure Sensor Gas Pressure Measurement Sensor 2
Outline Construction
Dimension Baoji Hengtong To8 Pressure Sensor for Dry Air Test
Electrical connection and compensation
Baoji Hengtong To8 Pressure Sensor for Dry Air Test

Ordering tips
1. During assembly, attention should be paid to the coordination between the core size and the transmitter housing to achieve the required tightness.
2. During the housing assembly process, ensure that it is vertically aligned and apply even pressure to avoid jamming or damaging the compensation plate.
3. If the medium under test is incompatible with the chip and housing material (316L), special instructions should be provided when placing the order.
4. Avoid pressing the inside of the sensor with hands or sharp objects to avoid deformation or puncture of the diaphragm and damage to the core.
5. Keep the pressure port of the gauge core open to the atmosphere to prevent water, water vapor or corrosive media from entering the negative pressure chamber of the gauge core.
6. If any pin changes, refer to the label on the actual core wire.
Baoji Hengtong To8 Pressure Sensor for Dry Air Test
Baoji Hengtong To8 Pressure Sensor for Dry Air TestBaoji Hengtong To8 Pressure Sensor for Dry Air Test
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.

Contact Details
Lisa zhuang

Phone Number : +8618791975539

Whatsapp : +8618629200449