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HT Sensor HT-IQT-B Diffused Silicon Pressure Sensor For High Temperature Measurement

Name: HT Sensor HTIQTB Diffused Silicon Pressure Sensor For High Temperature Measurement
Brand: HT SENSOR
Price: 1 USD

HT Sensor HT-IQT-B Diffused Silicon Pressure Sensor For High Temperature Measurement

Categories	Silicon Pressure Sensor
Brand Name:	HT SENSOR
Model Number:	HT-IQT-B
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.:	HT-IQT-B
Range:	0-35kpa~3.5Mpa
Wiring Type:	Gold-plated Kovar pins
Measuring Medium:	AIR and Liquid water and oil
Thread:	50.4mm
output:	mv signal
Power:	1.5mA
Type:	diffused silicon Pressure Sensor
Output Signal Type:	Analog
Material:	316L Stainless Steel

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Baoji Hengtong Electronics Co., LTD

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HT Sensor HT-IQT-B Diffused Silicon Pressure Sensor For High Temperature Measurement

HT Sensor HT-IQT-B Diffused Silicon Pressure Sensor for High Temperature Measurement

HT-IQT-B Piezoresistive Silicon Pressure Sensor

Introduction of diffused silicon pressure sensor:

HT - IQT - B silicon pressure sensor is a kind of embedded diaphragm.Pressure was transferred to the sensitive chip through a stainless steel diaphragm and sealed silicone oil. The sensor chip converts the pressure into a detectable millivolt electrical signal. Thus, we can intuitively observe the pressure value of the measured medium. This product adopts plate diaphragm structure, with high temperature heat sink, high temperature medium measurement effect is good. The bare flat diaphragm is easy to clean and has a good effect on the measurement of viscous media.Apply to food, health and other industries.

HT diffused silicon oil-filled pressure sensor

Electrical performance of diffused silicon pressure sensor:

Power Supply: ≤2mA DC (0.4-1.5mA 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 diffused silicon pressure sensor:
Measurement Range		Gauge(G)	35KPa,100KPa,200KPa,350KPa,1000KPa,2000Kpa
		Absolute(A)	100KPaA,200KPaA,350KPaA,700KPaA,1000KPaA,2000KPaA
		Sealed(S)	3500KPaS
		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
Burst Pressure		5X the full scale
Long-term Stability		0.2 %			F.S/Year
Diaphragm Material		316L
Insulation Resistance		≥200MΩ 100VDC
Shock		100g,11ms
Response Time		≤1ms
O-ring Seal		Nitrile rubber or Fluoro rubber
Filling Medium		Silicon Oil
Weight		~220g
The parameters are tested under the following conditions: 1.5mA @25°C

Outline Construction
Dimension

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.

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HT Sensor HT-IQT-B Diffused Silicon Pressure Sensor For High Temperature Measurement

HT Sensor HT-IQT-B Diffused Silicon Pressure Sensor For High Temperature Measurement

HT Sensor HT-IQT-B Diffused Silicon Pressure Sensor For High Temperature Measurement

HT Sensor HT-IQT-B Diffused Silicon Pressure Sensor for High Temperature Measurement

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HT Sensor HT-IQT-B Diffused Silicon Pressure Sensor For High Temperature Measurement