100bar 5mm Small Hole Piezoresistive Ceramic Pressure Sensor with 2 Times Rated Pressure and Thick Film Technology
Price:
negotiable
MOQ:
10000PCS
Delivery Time:
10~20days
Brand:
TAIMI
Product Description
100bar Small Hole 5mm Piezoresistive Thick Film Pressure Sensor
High-performance ceramic pressure sensor with 2 times rated and 3 times burst pressure capability, designed for demanding industrial applications.
Product Overview
The TM-NT18 ceramic pressure sensor utilizes advanced ceramic piezoresistive technology with a special manufacturing process. Ceramic materials provide exceptional elasticity, corrosion resistance, wear resistance, shock resistance, and vibration tolerance. With thermal stability characteristics and high-temperature sintering processes, this sensor operates reliably across -40°C to 135°C with high precision and stability.
Key Features
- High elasticity ceramic sensitive diaphragm calibration
- Zero point and full range laser calibration
- Excellent corrosion and wear resistance
- Superior shock and vibration resistance
- High sensitivity, precision, and stability
- Wide operating temperature range
- Compact size for easy packaging
- Competitive pricing
Operating Principle
This corrosion-resistant ceramic pressure sensor operates without liquid transfer, with pressure acting directly on the ceramic diaphragm surface. Thick film resistors on the diaphragm back connect to a Wheatstone bridge, generating a linear voltage signal proportional to pressure. Standard signals are calibrated to 2.0/3.0 mV/V, compatible with strain sensors. Laser calibration ensures high temperature and time stability with built-in temperature compensation.
Dimensions & Specifications
Wiring Configuration
Terminal Connections:
1. Positive power (Vcc)
2. Sensor output negative (Vout-)
3. Negative power supply (GND)
4. Sensor output positive (Vout+)
Disk center distance: 2.54 mm
1. Positive power (Vcc)
2. Sensor output negative (Vout-)
3. Negative power supply (GND)
4. Sensor output positive (Vout+)
Disk center distance: 2.54 mm
Technical Parameters
| Parameter | Specification |
|---|---|
| Dimensions | Φ18.0 × 6.35 mm; Φ13.5 × 6.35 mm; Φ13.5 × 3.5 mm |
| Pressure Range | 2, 5, 10, 20, 50, 100, 200, 400, 600 Bar |
| Operating Voltage | 5-30 V |
| Response Time | <1 ms |
| Operating Temperature | -40°C to 125°C |
| Temperature Characteristics | ±0.02% FS/°C (temperature compensation 0-70°C) |
| Safe Overload | 2 times rated range |
| Stability | <0.2% FS/year |
Unit Conversion
10 bar = 1 MPa = 10⁶ Pa = 100 mH₂O
1 bar = 145 psi = 10.2 kgf/cm²
1 bar = 145 psi = 10.2 kgf/cm²
Installation Guidelines
Important Notes:
1. Install nylon washer on the lead surface for uniform force distribution and zero point stability
2. Preheat core body before welding leads to improve solderability
3. Use soldering iron with maximum 60W power
4. Do not touch or scratch the black film - this will damage internal circuitry
1. Install nylon washer on the lead surface for uniform force distribution and zero point stability
2. Preheat core body before welding leads to improve solderability
3. Use soldering iron with maximum 60W power
4. Do not touch or scratch the black film - this will damage internal circuitry
Custom Solutions Available
We offer custom PCB module configurations. Contact us for more information:
Email: sales88@taimihk.com
Mobile/WhatsApp: +86 13538467125
Mobile/WhatsApp: +86 13538467125
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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
TaiMi(Shenzhen) electronics technology Co.,ltd
Location
A04 10 B Blocks of Shenzhen Bay Science and Technology Eco-Park SHENZHEN,Guandong,CHINA 518052
Contact Person
Cherry liu