WP-9000 series thermal resistance temperature transmitter (output loop power supply), input the field thermal resistance temperature signal, isolate and convert the linear (4-20) mA signal to the temperature and output it to the control system or other unit combination meters. Some signal receiving devices have their own 24V power supply. Generally, the output of the temperature transmitter is an active signal, and power conflicts will occur when connected. Using output loop power supply will avoid power conflicts and achieve signal isolation.

WP-8000-EX series thermocouple isolation safety barrier, receives thermocouple signals or other millivolt signals in hazardous areas on site, after isolation and linearization, it is converted into linearized DC signals and output to the control system or other in the safe area Unit combination meter. Intelligent thermocouple isolation safety barrier. The thermocouple type and measuring range can be configured and set.

At present, most of the current and voltmeters on the market use simple rectification and averaging circuits to complete the measurement of AC signals. There are large theoretical errors. Therefore, these meters can only be used for standard undistorted sine waves when measuring the effective value, if it is a non-sine waveform Or the measured result of the distorted sine wave does not match the actual value of the signal. The true effective value transmitter adopts the averaging technique of signal integration after squared. It is used for accurate measurement of standard sine wave or aperiodic, non-sine wave and superimposed DC level of various noises, without considering waveform parameters and distortion. These performances are The average value measuring instrument cannot be realized.

The switch input isolator receives the signal from the switch or proximity switch, and transmits it to the control system or other intelligent instruments through a relay with changeover contact output through isolation.

WP-8000-EX series thermal resistance isolation safety barrier is a control system or other unit combination instrument that isolates and converts the field thermal resistance signal into a linear DC signal and outputs it to a safe area. Intelligent thermal resistance isolation safety barrier. The thermal resistance type and measuring range can be configured and set.

WP-8000-EX series operating end isolated safety barrier, accepts (4-20) mA signals from the regulator or operator in the safe area, and is isolated and transmitted by this isolated safety barrier to reproduce and drive the electrical in the dangerous site (I/P) converters, valve positioners, various linear actuators, display devices and other intrinsically safe instruments.

The on-site thermocouple or millivolt signal is isolated and converted into a DC signal (4-20) mA, which is transmitted to the control system or other unit combination meters. Part of the signal receiving equipment has its own 24V power supply. Generally, the output of the temperature transmitter is an active signal, and power conflicts will occur when connected. Using the output loop power supply type will avoid power conflicts and achieve signal isolation.

The various input DC signals are processed by isolation and limited energy, converted into required DC signals and output to the control system or other unit combination meters. Some signal receiving devices have their own 24V power supply. Generally, the output of the converter is an active signal, and power conflicts will occur when connected. Using the output loop power supply type will avoid power conflicts and achieve signal isolation.

It isolates and converts the on-site thermocouple or millivolt signal into a DC signal and transmits it to the control system or other unit combination meters.

The WP-9000 series distributor is to provide isolated power supply voltage to the transmitter on site, isolate and convert the (4-20) mA signal generated by the transmitter, and then output it to the control system or other unit combination meters.

WP-9000 series switch output isolator, through switch contact free voltage or logic level signal input to control the equipment. It is suitable for driving some low-power devices such as solenoid valves, alarms, light-emitting diodes (LEDs), or other simple devices without energy storage.

WP-9000 series passive thermal resistance temperature transmitter (output loop power supply) is to isolate and convert the on-site two-wire or three-wire thermal resistance signal into the required DC signal (linear with temperature) and output. Mainly used for DCS and PLC systems with input loop power supply.