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HT19F Pressure Sensor Cell with Temperature Compensation Level Sensor

China HT19F Pressure Sensor Cell with Temperature Compensation Level Sensor

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HT19F Pressure Sensor Cell with Temperature Compensation Level Sensor

MOQ： 5
Price： 10
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Model NO.	HT19F
For	Diffused Silicon Pressure Transmitter
Output Signal Type	Analog Type
Production Process	Integration
Material	Stainless Steel
Thread Type	No
Wiring Type	Four-Wire
Measuring Medium	Gas and Liquid
IP Rating	IP65
Customized	Customized
Power	1.5mA
output	mv signal
dia	19mm
Temperature compensation	YES
Transport Package	Carton
Specification	19mm
Trademark	HengTong
Origin	China
HS Code	9026209090
Production Capacity	50000PCS/Year
Certification	RoHS

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Product Details
Company Details

Product Specification


Model NO.	HT19F	For	Diffused Silicon Pressure Transmitter
Output Signal Type	Analog Type	Production Process	Integration
Material	Stainless Steel	Thread Type	No
Wiring Type	Four-Wire	Measuring Medium	Gas and Liquid
IP Rating	IP65	Customized	Customized
Power	1.5mA	output	mv signal
dia	19mm	Temperature compensation	YES
Transport Package	Carton	Specification	19mm
Trademark	HengTong	Origin	China
HS Code	9026209090	Production Capacity	50000PCS/Year
Certification	RoHS
High Light	HT19F pressure sensor with temperature compensation ，level sensor with temperature compensation ，pressure transmitter sensor with warranty

HT19F Pressure Sensor Cell with Temperature Compensation Level Sensor
Pressure sensor with temperature compensation

19mm Silicon Piezoresistive Pressure Sensor

Introduction:
HT19F functions as a silicon piezoresistive pressure sensor ,with a core consisting of a highly stable diffused silicon element,. It effectively measures the pressure of liquids and gases by transmitting the pressure of the tested medium to the silicon diaphragm through an isolation diaphragm and silicon oil.The sensor's versatility finds extensive use in air compressors and refrigerationsystems

Product Features:
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
Applications:
1.Suitable for measuring non-corrosive gas and liquid pressure with 316L stainless steel compatibility
2.Applied in various industrial process sites, including petroleum, chemical, metallurgy, power, and hydrology
3.Used in marine and aviation industries
4.Suitable for hydraulic and pneumatic control systems
5.Utilized in process control applications
Electrical performance:
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:
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 Output		0±1		0±2	mV
Span Output	≤20KPa	50±10		50±30	mV
	≥35kPa	100±10		100±30	mV
Temperature Error-Zero	≤20KPa	±1		±2	%F.S
	≥35kPa	±0.5		±1	%F.S
Temperature Error-Span	≤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 ring or Fluoro ring
Filling Medium		Silicon Oil
Weight		about 28g
The parameters are tested under the following conditions: 1.5mA @ 25°C

Outline Construction
<3.5MPaS
≥3.5MPaS <40MPaS
≥40MPaS

Electrical connection and compensation

Selection Examples

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.

company

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.

Reach Us
Baoji Hengtong Electronics Co., LTD
Building 4, No.195, Gaoxin Avenue, Weibin District, Baoji City, Shaanxi Province, China
https://www.pressuretransmittersensor.com/

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