Name: Stainless Steel Silicon Pressure Sensor Element Piezoresistive Pressure Transmitter
Brand: Baoji Hengtong Electronics Co., LTD
SKU: HT30
Price: 21.00 USD
Availability: InStock

Detail Information

Model NO.:	HT30	Thread Type:	G1/4 G1/8 And So On
Wiring Type:	Gold-plated Kovar Pins Or 100mm High-temperature Wires.	Measuring Medium:	Gas And Liquid
Stability:	±0.1%F.S/Year	Range:	0~10kpa- 40Mpa
Diaphragm:	316L	Power Supply:	1.5mA
Output Signal Type:	Analog Type	Material:	Stainless Steel
Customization:	Available \| Customized Request	Warranty:	2 Years
Highlight:	Stainless Steel Silicon Pressure Sensor , Silicon Pressure Sensor Element , Silicon Piezoresistive Pressure Transmitter

Product Description

HT30 Stainless Steel Pressure Probe Element Silicon pressure sensor for Pressure Transmitter

HT30 Silicon Piezoresistive Pressure Sensor

Introduction of silicon pressure sensor:

HT30 silicon piezoresistive pressure sensor is a highly stable diffused silicon element. It utilizes the piezoresistive effect of diffused silicon to measure the pressure of liquids and gases. The core is welded together with a standard thread, and it does not use O-ring sealing, making it suitable for a wide range of applications
Product Features of silicon pressure 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.Multiple thread interfaces available for selection

4.Welded as one piece, compact size, and high reliability

Applications of silicon pressure sensor:

1.Applied in various industrial process sites, including petroleum, chemical, metallurgy, power, and hydrology .

2.Used in marine and aviation industries

3.Suitable for hydraulic and pneumatic control systems

4.Utilized in process control applications

Electrical performance of silicon pressure sensor:

1.Power Supply: ≤2mA DC (Typical 1.5mA DC)

2.Input Impedance:2.5KΩ~6KΩ

3.Output Impedance:2.5KΩ~6KΩ

4.Electrical Connection:Gold-plated Kovar pins or 100mm high-temperature wires.

Performance Parameters of 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
		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		~63g
The parameters are tested under the following conditions: 1.5mA @ 25°C

Outline Construction
Dimension

Electrical connection and compensation

Stainless Steel Silicon Pressure Sensor Element Piezoresistive Pressure Transmitter 1

Selection Examples

Stainless Steel Silicon Pressure Sensor Element Piezoresistive Pressure Transmitter 2

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.

Q&A

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

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

2.Q: Can I customize special specifications?

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

3.Q: What is your production capacity?

A: Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, so we are fully capable of meeting the needs of large-scale orders. However, it is advisable to contact our sales team in advance to ensure smooth production and delivery scheduling
.4.Q: What's the typical delivery period?
A: 5~8 working day for standard models. Customized products may vary.

5.Q: How are the products priced? Any discounts?

A: Competitive pricing with discounts for bulk orders or long-term partners
.6.Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 24 months after shipment, and our after-sales will respond with your questions in 24hrs, remote instruction by PC network is always available.

Tag:

Place of Origin:	Baoji，China
Brand Name:	HT SENSOR
Certification:	CE,RoHs,ISO9001
Model Number:	HT30

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	Standard Export Package
Delivery Time:	5-8 work days
Payment Terms:	Western Union, L/C, T/T
Supply Ability:	5000PCS/Month

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