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19mm Oil Filled Pressure Transmitter Diffused Sillcon Pressure Transmitter Water Oil Test

Categories	Pressure Transmitter Sensor
Brand Name:	HT SENSOR
Model Number:	HT19
Place of Origin:	Baoji，China
MOQ:	1
Payment Terms:	Western Union, L/C, T/T
Supply Ability:	5000PCS/Month
Packaging Details:	Standard Export Package
Certification:	CE,RoHs,ISO9001
Price:	Negotiable
Delivery Time:	5-8 work days
Material:	316L
Accuracy:	±0.25%
Housing Material:	Stainless Steel
Measurement Range:	0~10kpa...20kpa....100MPa
Output Signal:	mv
Power Supply:	1.5mADC
Pressure Type:	Gauge/Absolute/Sealed
Product Name:	Pressure Transmitter Sensor
Compensated Temp. Range:	-40 to 80°C
Oil Filled:	Silicon Oil

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Baoji Hengtong Electronics Co., LTD

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19mm Oil Filled Pressure Transmitter Diffused Sillcon Pressure Transmitter Water Oil Test

Oil Filled Diffused Sillcon Pressure Transmitter Sensor For Water And Oil Test

19mm Silicon Piezoresistive Pressure Sensor

Introduction of Pressure Transmitter Sensor:

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 of Pressure Transmitter 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
Applications of Pressure Transmitter Sensor:
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 of Pressure Transmitter Sensor:
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		~ 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

ht19 Micro-Pressure Pressure Sensor for transmittert

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.

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