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HT24 Flush Silicon Pressure Sensor Hygienic Environmental Liquid Pressure Sensor

Basic Information
Place of Origin: Baoji,China
Brand Name: HT SENSOR
Certification: CE,RoHs,ISO9001
Model Number: HT24
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.: HT24 Thread: G1/2 M20*1.5
Wiring Type: Gold-plated Kovar Pins Or Four-Wire Measuring Medium: Air And Liquid
Range: 0-10kpa~20mpa Power: 1.5mA
Type: Piezoresistive Silicon Pressure Sensor Output Signal Type: Analog Type Mv Signal
Material: 316L S. S Customization: Available OEM And ODM
High Light:

HT24 Flush Silicon Pressure Sensor


Silicon Pressure Sensor Hygienic Environmental


Hygienic Environmental Liquid Pressure Sensor

Product Description

HT24 Flush Silicon Pressure Sensor For Hygienic Environmental Liquid Measurement 

HT24 Piezoresistive Silicon Pressure Sensor

Introduction of flush silicon pressure sensor: 


 HT24 silicon pressure sensor is an embedded diaphragm sensor. The pressure sensor uses food-grade oil filling technology. The product adopts flat film structure, easy to clean, high reliability, suitable for glue and other viscous fluid pressure and level measurement. The sensor uses a high sensitivity silicon pressure chip. The sensor is welded into the housing and does not leak. Leaks are more reliable than O-ring seals. Flush diaphragm pressure sensor with threaded construction for easy cleaning and installation.

The pressure sensor uses disposable silicone oil filling technology. The pressure felt by the diaphragm is transmitted to the pressure chip through the silicone oil, and the compensation circuit corrects the pressure signal to a linear electrical signal. It can prevent scaling, unsanitary and sticky jam and other problems. Widely used in food, pharmaceutical, wine and other health industries and measuring media may be contaminated occasions.

Product  Features of flush silicon pressure sensor:

  1. Utilizing advanced technology and 316L stainless steel housing, along with materials such as titanium and Hastelloy for the diaphragm
  2. Employing thick-film circuits for temperature compensation and zero-point  correction   
  3. outstanding reliability, repeatability, and stability
  4. Flush diaphragm structure, which makes it easy to clean
Applications of flush silicon pressure sensor:
  1. Suitable for measuring non-corrosive gas and liquid pressure with 316L stainless steel compatibility
  2. Food and beverage industry
  3. Industrial process control
  4. Pharmaceutical industry
Electrical performance of flush silicon pressure sensor:
  • Power Supply:        ≤2mA DC (Typical 1.5mA DC)
  • Input Impedance  :     2.5KΩ~6KΩ
  • Output Impedance:     2.5KΩ~6KΩ
  • Electrical Connection: Gold-plated Kovar pins or 100mm high-temperature wires.
Performance Parameters of flush silicon pressure sensor:
Measurement Range Gauge(G) 10KPa,20KPa,35KPa,100KPa,200KPa,350KPa,1000KPa,2000Kpa
Absolute(A) 100KPaA,200KPaA,350KPaA,700KPaA,1000KPaA,2000KPaA
Sealed(S) 3500KPaS,7MPaS,10MPaS,20MPaS,35MPaS
  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   ≤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 120MPa  
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 ~55g  
The parameters are tested under the following conditions:  1.5mA @25°C
   HT24 Flush Silicon Pressure Sensor Hygienic Environmental Liquid Pressure Sensor 0HT24 Flush Silicon Pressure Sensor Hygienic Environmental Liquid Pressure Sensor 1
Outline Construction
Ht24 Flush Diaphragm Pressure Sensor with a Highly Stable Diffused Silicon Chip


Electrical connection and compensation
Ht24 Flush Diaphragm Pressure Sensor with a Highly Stable Diffused Silicon Chip


Selection Examples
Ht24 Flush Diaphragm Pressure Sensor with a Highly Stable Diffused Silicon Chip
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 jamming 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