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20kpa Plastic Shell Differential Pressure Sensor Silicon Piezoresistive Pressure Sensor

Basic Information
Place of Origin: Baoji,China
Brand Name: HT SENSOR
Certification: CE,RoHs,ISO9001
Model Number: HT100
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.: HT100 Type: Differential Pressure
Wiring Type: Four-Wire Measuring Medium: Gas Air
Power: 5VDC / 1.5mA Accuracy: 0.2%FS
Output: MV Signal Supply: 1.5mA
Output Signal Type: Analog Customization: Available Can Be OEM Customized Request
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20kpa Plastic Shell Differential Pressure Sensor


Differential Pressure Sensor Silicon


20kpa Silicon Piezoresistive Pressure Sensor

Product Description

HT100 20kpa black plastic shell differential silicon pressure sensor for differential pressure

HT100 Silicon Piezoresistive Pressure Sensor

Introduction of flush silicon pressure sensor:


HT100 differential silicon pressure sensor is a differential pressure sensor specially developed for gas. The pressure signal is converted into electrical signal by using imported pressure silicon wafer. Black plastic pure insulation structure can effectively and ground insulation, in the micro product industry has a wide range of applications.
Product  Features of differential silicon pressure sensor:
  1. Wide measurement range, 0~10KPa~2Mpa
  2. High reliability and excellent stability    
  3. TO8 encapsulation technology
  4. Aerospace applications

Applications of differential silicon pressure sensor:
  1. Measurement of dry, non-corrosive gas pressures
  2. Pneumatic control systems
  3. Biomedical engineering for medical applications
  4. HVAC (Heating, Ventilation, and Air Conditioning) contro
  5. Aerospace testing for aviation-related purposes
Electrical performance of differential 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 differential silicon pressure sensor:
Measurement Range Gauge(G) 10KPa,20KPa,35KPa,100KPa
  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  
20kpa Plastic Shell Differential Pressure Sensor Silicon Piezoresistive Pressure Sensor 0
Ordering tips
1. Pay attention to the fit between the core size and the transmitter housing during assembly to achieve the required airtightness
2. During the assembly of the housing, ensure it is aligned vertically and apply even pressure to avoid  or damaging the compensation plate.
3. If the measured medium is not compatible with the core diaphragm and the housing material (316L), special instructions should be provided when placing the order.
4. Avoid pressing the sensor diaphragm with hands or sharp objects to prevent damage to the core due to diaphragm deformation or piercing.
5. Keep the pressure port of the gauge pressure core open to the atmosphere and prevent the entry of water, water vapor, or corrosive media into  the core negative pressure chamber.
6. If there are any changes to the pin leads, follow the label on the actual core 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.

Contact Details
Lisa zhuang

Phone Number : +8618791975539

Whatsapp : +8618629200449