High Stability Piezoelectric Ceramic Pressure Sensor With PCB Board Transmitter Module
Brand Name:TAIMI
Certification:ISO,RoHS CE
Model Number:TM-NT18 Ceramic pressure sensor+pcb
Minimum Order Quantity:1000PCS
Delivery Time:10~20days
Payment Terms:T/T
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Shenzhen Guangdong China
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A04 10 B Blocks of Shenzhen Bay Science and Technology Eco-Park SHENZHEN,Guandong,CHINA 518052
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Product Details
Piezoelectric ceramic pressure sensor and PCB board transmitter module
High stability ceramic capacitive pressure core high precision shock resistance pressure sensor 5~600bar
Product description
The sensors are piezoresistive pressure sensors based on ceramic.
The measuring bridge is printed directly on one side of the ceramic diaphragm by
means of thick film technology. The rear part of the diaphragm can be exposed directly
to the medium to be measured. Because of the excellent chemical resistance no
additional protection is normally required.
Thanks to the reinforced outer area (monolithic structure)the
sensor can be mounted directly in a case by using an O-ring or else it can be mounted to
a metal fitting. The sensors are designed in such a way so that temperature changes and
overloading do not cause any loss in reliability. The use of ceramic ensures high
linearity across the entire range of measurement and reduces effects of hysteresis to a
minimum.
1. Electricity positive (Vcc)
2. Sensor output negative (Vout-)
3. Negative power supply (GND)
4. Sensor output positive (Vout+) ● Disk center distance (2.54 mm)
VI. Technical parameters:
1. dimensions: mm Φ18.0×6.35
2. range: 2 bar ,5bar ,10bar ,20bar ,50bar ,100bar ,200bar ,400bar
3. Operating voltage: V 5-30
4.Response time: <1 mS
4. use temperature: -40～125℃
5. Temperature characteristics: ±0.02% FS/℃(temperature
compensation 0-70℃)
6. Safe overload: 2 times rated range
7. Stability: <0.2 per
8. Response time:<1ms
9. use temperature: - 40～125℃
10. Temperature characteristics: ±0.02% FS/℃(temperature
compensation 0-70℃)
11. Safe overload: 2 times rated range 12. Stability: 12.
Stability:<0.2/per
cent FS / year 7, common unit conversion relationship:
10 bar=1 MPa=106 PaMPa=100 mH 2Obar=145 psibar=10.2 kgf/cm²
VIII. Use considerations:
1. the core is installed, nylon washer should be installed on the
lead surface of the core to make the core force uniform and avoid
zero point instability. Before 2. the welding lead, please preheat
the core body, increase the solderability of the solder joint,
avoid the solder joint heating for a long time to reduce the
adhesion of the pad. For welding, use no more than 60 W of tip
soldering iron. 3. the black film part do not touch, scratch the
black film will damage the internal circuit, damage the sensor
Application: Pressure and/or temperature switch + transmitter for usage in
process automation.
• Pressure Measurement Type: Relative (Absolute as an option)
• Pressure Measurement Ranges:
• 0~1 bar,0~10 bar, 0~25 bar, 0~100 bar. 0~250 bar, 0~400 bar, 0~600
bar
• Vacuum: -1...0 bar, -1...+1 bar, -1…+10bar
• Pressure Measurement Performance(As per EN62828-2:2018):
• Hysteresis: Max. ±0.2% of FS
• Non-repeatability: Max. ±0.2% of FS BFSK
• Non-linearity: Max. ±0.2% FS
• Accuracy over 1 year operation(Incl. thermal drift): Max. ±0.25% FS/year
• Zero Output Thermal Error: Max. ± 0.2%FS
• Span Output Thermal Error: Max. ± 0.2%FS
• Pressure Media: Hydraulic(Coolant, Hydraulic Fluids, Oil, Water) / Pneumatics
(Compressed Gas)
• Overpressure safety: min. 2.5x
• Burst pressure safety: min. 4x
• Vacuum safety: -1 bar
• Service Life: 100 million switching cycles
• Operating Temperature: -40...+125 oC (Including Process Connection)
• Storage Temperature: -40...+135 oC
Temperature Compensation: Yes(-10℃ to 70℃, Ideally: -20℃ to 85℃)
• Temperature Measurement Performance:
• Temperature error: ±0.5℃
• Temperature stability error: Max. ±0.3℃/year
• Max. overall diameter: <=18mm(with reference to process connection)
• Shock: 500g based on DIN EN 60068-2-27 (1ms).
• Vibration: 25g based on DIN EN 60068-2-6 (10~2000Hz).
• Supply Voltage: 2 to 35Vdc
• Output Electrical Signal: mV(or most cost effective option)
• Response Time (0 to 100%): <=1 ms
• Compliance Type: RoHS
High Stability Piezoelectric Ceramic Pressure Sensor With PCB Board Transmitter Module
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