Fault: Pressure transmitter output ≥20mA Reason 1: The pressure transmitter power supply is normal. Solution: If less than 12VDC, whether there is a large load Guizhou pressure transmitter should check the circuit, the load input pressure transmitter impedance should comply RL≤ (pressure transmitter power supply voltage -12V) / (0.02A) Ω Cause 2: whether the actual pressure exceeds the pressure range selected pressure transmitter; solution: re-selection of the appropriate range of pressure pressure transmitter device. Reason 3: The pressure sensor is damaged, serious damage can sometimes overload diaphragm. The solution: to be sent back to the manufacturer for repair. Reason 4: The wiring is loose; solution: take a good line and tighten Reason 5: The power cord wiring is correct. Solution: The power cord should be connected to the respective terminals absolute pressure transmitters category: absolute vacuum pressure in the pressure transmitter series called absolute zero pressure under pressure transmitters Guizhou prices to absolute zero pressure reference represented pressure is called absolute pressure, that is absolute. Absolute pressure (absolute pressure) is medium (liquid, gas, steam) in which all the pressure space. The absolute pressure in the container medium pressure transmitter wholesale Guizhou, may be higher than the outside atmospheric pressure can be equal to or lower than ambient atmospheric pressure. BST6800-AP absolute pressure transmitter, also known as absolute pressure transmitter pressure transmitter Guizhou retail, BST6800-AP Series absolute pressure transmitter with international advanced composite micro silicon solid state sensor technology, modular design, by the band integrated electronic adaptation unit of a pressure sensor module and a push button control unit with locally amplifier. Guizhou pressure transmitter retail | Guizhou pressure transmitter | Sisson · Chinese (view) from Guangzhou Sisson Automation offers control equipment Limited. Guangzhou Sisson Automation Equipment Co. (www.sisenauto.com) is Guangzhou, flow meters leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Guangzhou Sisson automation leadership with the staff warmly welcome all inquiries negotiations to create Guangzhou Sisson automation better future.