Baoji Hengtong HT30 G1/4 Thread Customized Pressure Sensor Cell Level Sensor
Price:
20
MOQ:
5
Delivery Time:
Negotiable
Brand:
HT SENSOR
Product Description
Baoji Hengtong HT30 G1/4 Thread Customized Pressure Sensor Cell Level Sensor
HT30 Silicon Piezoresistive Pressure Sensor
The HT30 silicon piezoresistive pressure sensor features a highly stable diffused silicon element that utilizes the piezoresistive effect to measure liquid and gas pressures. With a welded core and standard thread interface without O-ring sealing, this sensor offers exceptional reliability across diverse applications.
Product Features
- Advanced technology with 316L stainless steel housing and premium diaphragm materials including titanium and Hastelloy
- Thick-film circuits for precise temperature compensation and zero-point correction
- Multiple thread interface options available for flexible installation
- Compact welded construction ensuring high reliability and durability
Applications
- Industrial process control in petroleum, chemical, metallurgy, power, and hydrology sectors
- Marine and aviation industry applications
- Hydraulic and pneumatic control systems
- General process control and monitoring applications
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 | Typ | Max | Unit |
|---|---|---|---|---|
| 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,40MPaS | |||
| 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 | |||
Parameters tested under standard 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 prevent jamming or damage to compensation plate
- Specify special requirements when ordering if measured medium is incompatible with 316L diaphragm and housing material
- Avoid contact with sensor diaphragm using hands or sharp objects to prevent damage from deformation or piercing
- Keep gauge pressure port open to atmosphere and prevent water, water vapor, or corrosive media from entering negative pressure chamber
- Refer to actual core labeling for any pin lead configuration changes
Frequently Asked Questions
What are the features of your pressure sensor transmitters?
High precision, durability, and excellent performance. Customization available.
Can I customize special specifications?
Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service.
What is your production capacity?
Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, capable of meeting large-scale order requirements. Contact our sales team in advance for smooth production and delivery scheduling.
What is the typical delivery period?
5-8 working days for standard models. Customized products may vary.
How are the products priced? Any discounts?
Competitive pricing with discounts available for bulk orders or long-term partners.
What is the warranty of your products? And after-sales service?
24-month warranty after shipment. Our after-sales team responds to inquiries within 24 hours, with remote PC network instruction always available.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Baoji Hengtong Electronics Co., LTD
Location
Building 4, No.195, Gaoxin Avenue, Weibin District, Baoji City, Shaanxi Province, China
Contact Person
Merlin