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Factory Price High Quality Industrial Digital Differential Pressure Transmitter
The pressure transmitter product adopts a high-performance silicon piezoresistive oil filled core, which has been automatically tested by a computer and compensated for zero point and sensitivity temperature over a wide temperature range using laser resistance adjustment technology. The amplification circuit is located inside a stainless steel casing, which converts the sensor signal into a standard voltage, current, or frequency signal, fully leveraging the technical advantages of the sensor and enabling the pressure transmitter to have excellent performance. It has strong anti-interference, overload and impact resistance, low temperature drift, high stability, and high measurement accuracy, making it an ideal pressure measuring instrument in the field of industrial automation.
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100mbar 4-20mA Silicon Pressure Sensor Pressure Transmitter
Strain gauge pressure transmitter uses advanced metal foil strain gauges as sensing element. Those strain gauges consist a Wheatstone bridge and can feel the changes of the strain gauge’s resistance and convert these changes to “mV”electrical signal, the signal will be amplified to standard current or voltage output after it is conducted by the special amplifiers.
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SOP510 weighing transmitter for aluminum profile shell
The SOP510 transmitter adopts an aluminum profile shell, with original imported high-performance devices used internally to precisely amplify the sensor output signal. Internally, it undergoes voltage stabilization, constant current bridge supply, voltage current conversion, impedance adaptation, linear compensation, humidity compensation, etc. Convert mechanics and quantities into standard current and voltage signals for output, which can switch between 0 ± 5V/0 ± 10V/4-20mA/0-20mA. It can directly interface with automatic control equipment such as PLC, microcontroller, upper computer terminal, or be connected to a computer network. Equipped with standard signal external zero and external gain adjustment functions, input over protection, output short circuit protection, and other characteristics.
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Weighing transmitter SOP094 communicates RS485 and RS232
1.SOP094 has a DC voltage of 24 V and a power of less than 3 w. 2.Multi channel input, nine channel acquisition at the same time. 3.With two-way communication RS485 and Rs232 4.The acquisition value can be read, calibrated and cleared with the help of serial port. 5.Self calibration function, when using TEDs sensor of our company, it is free from calibration operation.
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