product details

Apsl808 8 8-channel transmitter data collector can provide 24V power supply to 8-channel transmitter and sample current signal, and send 0.01 level digital current signal through serial port at the same time. At the same time, it provides 8-channel scanned current signal ports for eight and a half multimeters such as gisley and fluke to sample. It can communicate with multimeters and computers at the same time, and transmit the high-precision measured current signal to computers.

The 8-channel transmitter data collector can be used with apsl801 automatic piston pressure gauge, apsl503 pressure controller, apsl501 automatic pressure verification platform and TMMS automatic pressure verification software, which can effectively complete the full-automatic verification of 8 pressure transmitters and greatly improve the work efficiency of inspectors.

For the verification of 8-channel pressure transmitter, two 3-bit or 4-bit pressure expansion stations, 8-Channel transmitter data collector and digital multimeter can be used together. The output pressure port of the controller is connected with two 4-bit extensions, and eight transmitters are installed on the connected meter ports of the two 4-bit extensions respectively; The current signals of the 8 transmitters are respectively connected to the current input of the 8-channel transmitter data collector, and the signal output after switching is connected to the digital multimeter; The 8-channel transmitter data collector and multimeter are connected to the computer. The computer controls the switching current of the 8-channel transmitter data collector, and reads the current value of the digital multimeter or the 8-channel transmitter data collector.