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HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor
HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor
HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor
HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor
HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor
HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor
Specifications
Brand Name :
HT SENSOR
Model Number :
HT19V
Certification :
CE,RoHs,ISO9001
Place of Origin :
Baoji，China
MOQ :
1
Price :
Negotiable
Payment Terms :
Western Union, L/C, T/T
Supply Ability :
20000PCS/month
Delivery Time :
5-8 work days
Packaging Details :
Standard Export Package
Model NO. :
HT19V
Thread Type :
No
Wiring Type :
Four-Wire
Measuring Medium :
Gas and Liquid
Range :
0-10kpa~60mpa
Output :
mV
Pressure Type :
G/A/S
Supply :
5-10VDC
HS Code :
9026209090
Type :
Piezoresistive Pressure Sensor
Material :
Stainless Steel
Customization :
Available OEM and ODM
Description

HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor

HT19V Silicon Piezoresistive Pressure Sensor

Introduction of silicon pressure sensor:

HT19V uses highly stable diffusing silicon elements, making it a reliable silicon piezoresistive pressure sensor.By using an isolating diaphragm and silicone oil, the sensor can accurately measure the pressure of liquids and gases, providing precise results.The constant voltage power supply compensates for the temperature drift of the product, which greatly reduces the impact of temperature changes. Its wide application in air compressors and refrigeration systems makes it a valuable asset in various industries.
Product Features of silicon pressure sensor:

1. The thick film circuit is used for temperature compensation and zero offset correction.
2. High reliability, good stability.
3. Constant voltage power supply, the standard output.

Applications of silicon pressure sensor:

1. Suitable for measuring the corrosive gas and liquid pressure, compatible with 316 l stainless steel
2. Used in process control systems to monitor and control pressure.
3. Often used in refrigeration system and air compressor pressure measurement.

Electrical performance of silicon pressure sensor:

1.Power Supply: ≤10VDC

2.Common Mode Voltage Output: 50% of the input (typical)

3.Input Impedance:4KΩ~20KΩ

4.Output Impedance:2.5KΩ~6KΩ

5.Electrical Connection:100mm high-temperature wire,ribbon cable

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,40MPaS,60MPaS,100MPaS
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±1 50±2 mV
≥35kPa 100±1 100±2 mV
Zero Offset Temp. Drift ≤20KPa ±1 ±2.5 %F.S
≥35kPa ±0.8 ±1.5 %F.S
Full Scale Temp. Drift ≤20KPa ±1 ±2 %F.S
≥35kPa ±0.8 ±1.5 %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 ~28g
The parameters are tested under the following conditions: 10V @ 25ºC
Outline Construction of silicon pressure sensor
<3.5MPaS HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor
≥3.5MPaS
<40MPaS		 HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor
≥40MPaS HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor
Electrical connection and compensation of silicon pressure sensor
HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor



Selection Examples
HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor
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. When assembling the housing, ensure that it is vertically aligned and apply pressure evenly to avoid damaging the compensation plate.
3. If the measured medium is not compatible with the core diaphragm and housing material (316L), special instructions should be provided when placing the order.
4. Avoid pressing the sensor diaphragm with your 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 pressure core open to the atmosphere to prevent water, water vapor or corrosive media into the negative pressure chamber of the gauge pressure core.
6. If there are any change pin, please carry according to the actual product label for reference.
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.
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HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor

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Product Detail
Brand Name :
HT SENSOR
Model Number :
HT19V
Certification :
CE,RoHs,ISO9001
Place of Origin :
Baoji，China
MOQ :
1
Price :
Negotiable
Contact Supplier
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HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor
HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor
HT19V Diffusion Silicon Piezoresistive Pressure Sensor 5VDC Liquid Air Level Sensor

Baoji Hengtong Electronics Co., LTD

Verified Supplier
2 Years
Shaanxi, baoji
Since 1994
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Pressure Transmitter Sensor, Industrial Pressure Sensor, Water Level Transmitter
Total Annual :
6000000-7000000
Employee Number :
60~150
Certification Level :
Verified Supplier
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