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15mm OEM Silicon Pressure Sensor With 1/4npt Thread For Liquid Level Measurement

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15mm OEM Silicon Pressure Sensor With 1/4npt Thread For Liquid Level Measurement

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Brand Name :	HT SENSOR
Model Number :	HT15
Certification :	CE,RoHs,ISO9001
Price :	Negotiable
Payment Terms :	Western Union, L/C, T/T
Supply Ability :	5000PCS/Month
Delivery Time :	5-8 work days

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Product Details
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15mm OEM Silicon Pressure Sensor With 1/4npt Thread For Liquid Level Measurement

HT15 15mm OEM 316L Stainless Steel Silicon Pressure Sensor for Liquid Test

HT15 Silicon Piezoresistive Pressure Sensor

Introduction of silicon pressure sensor:

HT15 is a silicon piezoresistive pressure sensor with highly stable diffused silicon elements at its core. It uses the piezoresistive effect of diffused silicon to measure the pressure of liquids and gases. The sensor can convert pressure and level measurement signals into mv electrical output. The sensor has a fast and accurate interface. The nonlinearity of the sensor is calculated based on BFSL least square method, which is widely used in air compressor, refrigeration system and other applications.
Product Features of silicon pressure sensor:

Utilizes advanced technology and is encapsulated in a 316L stainless steel housing
Wide measuring range 0~350KPa~60MpaS
High reliability and excellent stability
Various threaded interfaces available for selection

Applications of silicon pressure sensor:

Suitable for measuring non-corrosive gas and liquid pressure with 316L stainless steel compatibility
Compact design, ideal for applications with limited space
Used in process control systems for monitoring and controlling pressure
Commonly used in refrigeration systems and air compressors for pressure measurement

Electrical performance of silicon pressure sensor:

Power Supply: ≤2mA DC (Typical 1.5mA DC)
Input Impedance:3KΩ~6KΩ
Output Impedance:2.5KΩ~6KΩ
Electrical Connection:Gold-plated Kovar pins or 100mm high-temperature wires

Performance Parameters of silicon pressure sensor:
Measurement Range	Gauge(G)	350KPa,1000KPa,2000Kpa
	Absolute(A)	350KPaA,700KPaA,1000KPaA,2000KPaA
	Sealed(S)	3500KPaS,7MPaS,10MPaS,20MPaS,40MPaS
	Typ		Max	Unit
Linearity	±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	100±10		100±30	mV
Zero Offset Temp. Drift	±0.5		±1	%F.S
Full Scale Temp. Drift	±0.5		±1	%F.S
Compensated Temp.	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 80MPa
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	about 20g
The parameters are tested under the following conditions: 1.5mA @ 25°C

Outline Construction
type1
type2

Electrical connection and compensation

15mm OEM 316L Stainless Steel Pressure Sensor for Liquid Test

Selection Examples

Ordering tips

1. Pay attention to the fit between the core size and the transmitter housing during assembly to achieve the
required air tightness
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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15mm OEM Silicon Pressure Sensor With 1/4npt Thread For Liquid Level Measurement

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