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316L Stainless Steel Compatibility Flush Diaphragm Silicon Pressure Sensor

Categories	Silicon Pressure Sensor
Brand Name:	HT SENSOR
Model Number:	HT24
Certification:	ISO9001
Place of Origin:	Baoji，China
MOQ:	1
Price:	Negotiable
Payment Terms:	Western Union, L/C, T/T
Supply Ability:	5000PCS/Month
Delivery Time:	5-8 work days
Packaging Details:	Standard Export Package
Model NO.:	HT24
Thread:	G1/2 M20*1.5
Wiring Type:	Four-Wire or Gold-plated Kovar pins
Measuring Medium:	Gas and Liquid
Range:	0-10kpa~20MPa
Power:	1.5mA
Transport Package:	Carton
Trademark:	HengTong
Origin:	Baoji，China
Type:	Piezoresistive Flush Pressure Sensor
For:	Diffused Silicon Flush Pressure Transmitter
Output Signal Type:	Analog Type
Material:	316L Stainless Steel
Customization:	OEM

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Baoji Hengtong Electronics Co., LTD

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316L Stainless Steel Compatibility Flush Diaphragm Silicon Pressure Sensor

HT24 Silicon Piezoresistive Pressure Sensor

Introduction of flush diaphragm silicon pressure sensor:

HT24 is a flush diaphragm pressure sensor with a highly stable diffused silicon chip. The sensitive chip does not directly contact the measured medium. Pressure is transferred to the sensitive chip through a stainless steel diaphragm and sealing silicone oil. This product is a flat diaphragm structure with thread, G1/2 M20* 1.5 1/2NPT is the most commonly used thread. Easy to clean, high reliability. Suitable for food, health and other industries.

Product Features of flush diaphragm silicon pressure sensor:

Utilizing advanced technology and 316L stainless steel housing, along with materials such as titanium and Hastelloy for the diaphragm.
Employing thick-film circuits for temperature compensation and zero-point correction.
outstanding reliability, repeatability, and stability.
Flush diaphragm structure, which makes it easy to clean.

Applications of flush diaphragm silicon pressure sensor:

Suitable for measuring non-corrosive gas and liquid pressure with 316L stainless steel compatibility.
Food and beverage industry.
Industrial process control.
Pharmaceutical industry.

Electrical performance of flush diaphragm 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 diaphragm 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

Outline Construction
Dimension

Electrical connection and compensation

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

Selection Examples

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. In the process of the shell assembly, to ensure that the vertical alignment, and uniform pressure, to avoid the stuck or damage compensation board.
3. If the tested 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 by hand or sharp objects, so as not to damage the core due to deformation or puncture of the diaphragm.
5. Keep the pressure of gage pressure core mouth open to atmosphere, prevent water, steam, or corrosive medium into the negative pressure gauge pressure core chamber.6. If there are any change pin, please according to the label on the actual conductor for reference.

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316L Stainless Steel Compatibility Flush Diaphragm Silicon Pressure Sensor

316L Stainless Steel Compatibility Flush Diaphragm Silicon Pressure Sensor

316L Stainless Steel Compatibility Flush Diaphragm Silicon Pressure Sensor

316L Stainless Steel Compatibility Flush Diaphragm Silicon Pressure Sensor

316L Stainless Steel Silicon Pressure Sensor

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316L Stainless Steel Compatibility Flush Diaphragm Silicon Pressure Sensor