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HT30 Silicon Pressure Sensor Customizable For Different Customer Requirements

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HT30 Silicon Pressure Sensor Customizable For Different Customer Requirements

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Brand Name : HT SENSOR

Model Number : HT30

Certification : ISO9001

Place of Origin : Baoji,China

MOQ : 1

Price : Negotiable

Payment Terms : Western Union, L/C, T/T

Supply Ability : 50000PCS/Year

Delivery Time : 5-8 work days

Packaging Details : Standard Export Package

Model NO. : HT30

Thread Type : OEM

Wiring Type : Four-Wire

Measuring Medium : Gas and Liquid

Range : 0-10kpa~20mpa

Power : 1.5mA

Thread : G1/4 and so on

HS Code : 9026209090

Type : Piezoresistive Pressure Sensor

For : Diffused Silicon Pressure Transmitter

Output Signal Type : Analog Type

Material : Stainless Steel

Customization : Available | Customized Request

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HT30 Silicon Pressure Sensor Customizable for Different Customer Requirements

HT30 Silicon Piezoresistive Pressure Sensor

Introduction of silicon pressure sensor:


HT30 silicon piezoresistive pressure sensor is a highly stable diffused silicon element. It utilizes the piezoresistive effect of diffused silicon to measure the pressure of liquids and gases. The core is welded together with a standard thread, and it does not use O-ring sealing, making it suitable for a wide range of applications.

HT30 Silicon Pressure Sensor Customizable For Different Customer RequirementsHT30 Silicon Pressure Sensor Customizable For Different Customer Requirements

Electrical performance of silicon pressure sensor:
  1. Power Supply: ≤2mA DC (Typical 1.5mA DC)
  2. Input Impedance:2.5KΩ~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
Sealed(S) 3500KPaS,7MPaS,10MPaS,20MPaS
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 ~63g
The parameters are tested under the following conditions: 1.5mA @ 25°C
Outline Construction of silicon pressure sensor
Dimension
HT30 Silicon Pressure Sensor Customizable For Different Customer Requirements


Electrical connection and compensation
HT30 Silicon Pressure Sensor Customizable For Different Customer Requirements
Selection Examples
HT30 Silicon Pressure Sensor Customizable For Different Customer Requirements

Product Features of 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. Multiple thread interfaces available for selection
  4. Welded as one piece, compact size, and high reliability
Ordering tips

1. In the assembly, pay attention to the coordination of the core size and the transmitter housing to achieve the required sealing
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 core diaphragm and housing material (316L), special instructions should be provided when placing the order.
4. Avoid pressing the sensor diaphragm 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.
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HT30 Silicon Pressure Sensor Customizable For Different Customer Requirements HT30 Silicon Pressure Sensor Customizable For Different Customer RequirementsHT30 Silicon Pressure Sensor Customizable For Different Customer Requirements

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