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PTB402 general-purpose industrial pressure sensor
Summary:
This series of pressure sensor using international advanced high stability and precision by thousands of times sensor, high and low impact fatigue cycle aging and precision of temperature compensation technology, stainless steel encapsulation and refined.
Stainless steel structure, and can adapt to bad integration environment, filling liquid filling, temperature
High quality of sensors, the calibration process, strict and perfect assembly process to ensure the high quality of the products. Especially suitable for hydraulic and pneumatic pressure measuring, even for severe environment such as sewage, mild corrosive, gas measurement. To solve all kinds of customers of build by laying bricks or stones.
Technical performance
Quantity: 0-1 ~ process 250MPa arbitrary optional
Prospective accuracy ± 0.1% FS:, within ± 0.2%fs, ± 0.5% FS (including the hysteresis repeatability of nonlinear integrated error),
A: 1mV lose faith, 1.5 mV/V/V, 2mV/V
For electricity 10VDC (6:12VDC) -
Interface qualitative temperature: - 30 ° ~ 85 degrees
The environment temperature: - 30 degrees c ~ 85 degrees
Zero drift: temperature than ± 0.02% FS degrees Celsius
Range temperature drift: acuities ± 0.02% FS degrees
Fill compensation temperature: the 0-70 ° c
Ann: all over load 150% FS
Extremely limited over load: 200% FS
When the five ring should be between: mS (up to 90% FS)
Vibration dynamic shadow of frequency is ringing: 10 ~ 100 KHZ, acceleration, for all smaller than 10g 0.1% ± 0.2%fs
Try to measure dielectric qualitative: 17-4PH, all kinds of stainless steel compatible liquids
Outside shell material feeding: 304 or 316 stainless steel
For long period of instability, or within ± 0.2%fs/year
Even after M20 pressure strength: * * * * * * * * * * * * 1.5 M22 M16 1.5 M11 1.5 NPT1/4 * 1 NTP1/2 NTP3/8 G1/8 G1/2 G1 / G3/8,1/2-20UNF, etc, and other threads can be based on customers' requirements
Electricity gas even: aviation connectors