Detail Information

Model NO.:	HT-IQT	Output Signal:	Analog Type
Material:	Stainless Steel	Wiring Type:	Four-Wire
Measuring Medium:	Gas And Liquid	IP Rating:	IP65
Power:	1.5mA	Output Signal:	Mv Signal
Diameter:	50.4mm	Temperature Range:	-40~125
Input Impedance:	2.5KΩ~6KΩ	Output Impedance:	2.5KΩ~6KΩ
Weight:	~220g	Response Time:	≤1ms
Diaphragm Material:	316L
Highlight:	high temperature flange pressure sensor , easy clean pressure sensor transmitter , silicon pressure sensor with flange

Product Description

High Temperature Flange Sensor Easy to Clean The Pressure Sensor Transmitter

HT-IQT Silicon Piezoresistive Pressure Sensor

The HT-IQT is a flush diaphragm pressure sensor featuring a highly stable diffused silicon chip. Pressure is transmitted to the sensitive chip through a stainless steel diaphragm and sealed silicon oil, ensuring the sensitive chip never directly contacts the measured medium. This product's flat diaphragm structure makes it easy to clean and highly reliable, making it ideal for applications in food, beverage, pharmaceutical, and hygiene industries.

Product Features

Advanced technology with 316L stainless steel housing packaging
Temperature compensation and zero point correction through thick film circuit
Outstanding reliability, repeatability, and stability
High-temperature flush diaphragm structure for easy cleaning

Applications

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

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

Parameter	Type	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 ≥35kPa: 100±10	≤20KPa: 50±30 ≥35kPa: 100±30	mV
Zero Offset Temp. Drift	≤20KPa: ±1 ≥35kPa: ±0.5	≤20KPa: ±2 ≥35kPa: ±1	%F.S
Full Scale Temp. Drift	≤20KPa: ±1 ≥35kPa: ±0.5	≤20KPa: ±2 ≥35kPa: ±1	%F.S
Compensated Temp.	≤20KPa: 0~50 ≥35kPa: 0~70		ºC
Operating Temperature	-20~80		ºC
Storage Temperature	-40~125		ºC
Long-term Stability	0.2		F.S/Year
Insulation Resistance	≥200MΩ 100VDC
Response Time	≤1ms
Weight	~220g

Parameters tested under conditions: 1.5mA @25°C

Outline Construction

Electrical Connection and Compensation

Selection Examples

Ordering Tips

Ensure proper fit between core size and transmitter housing during assembly to achieve required airtightness
During housing assembly, maintain vertical alignment and apply even pressure to avoid jamming or damaging the compensation plate
Provide special instructions when ordering if the measured medium is not compatible with 316L stainless steel
Avoid pressing the sensor diaphragm with hands or sharp objects to prevent damage
Keep gauge pressure port open to atmosphere and prevent entry of water, water vapor, or corrosive media
Refer to the actual core label for any pin lead changes

Frequently Asked Questions

Q: What are the features of your pressure sensor transmitters?

A: High precision, durability, and excellent performance. Customization available.

Q: Can I customize special specifications?

A: Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM services.

Q: What is your production capacity?

A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, capable of meeting large-scale orders. Contact our sales team in advance for production and delivery scheduling.

Q: What's the typical delivery period?

A: 5-8 working days for standard models. Customized products may vary.

Q: How are the products priced? Any discounts?

A: Competitive pricing with discounts for bulk orders or long-term partners.

Q: What is the warranty of your products? And after-sales service?

A: 24-month warranty after shipment. Our after-sales team responds within 24 hours, with remote PC network instruction always available.

Tag:

Certification:	RoHS

Minimum Order Quantity:	5
Price:	38

High Temperature Flange Sensor Easy to Clean The Pressure Sensor Transmitter

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