Multi-Channel Indicators

 Multi-Channel Indicators

• Programmable and modular inputs. Multiple input types of thermocouples and RTDs, voltage/current inputs and two-wire transmitters are field- selectable.
• Every channel can have independent input specification. All channels are equipped with digital adjustment and digital filtering functions and each channel can set different digital adjustment and filtering parameters.
• High performance hardware design, greatly decreased the temperature drift and the interference between channels, thus multi-channel measurement accuracy is 0.2% full scale, the same as that of single channel.
• Provide high accuracy compensation function such as ice-point compensation, copper resistance compensation and thermostat compensation to thermocouple inputs. Provide accurate internal calculation functions including addition, extraction, and
• multiplication.
• Support up to two isolated retransmission output. Any input channel can be retransmitted to OUTP port or all channel are cyclically retransmitted.
• Provide manual/auto pilot display, with 2 pilot speed selectable.
• Support up to 7 on-off signal inputs/outputs which can work as alarm output or on-off Signal I/O for host computer.
• Every input channel has independent low/high limit alarm which can be assigned any alarm output.
• Advanced communication function. Provide high accuracy and stability multi-channel analog data sampling function to host computer. The host computer can also input up to 7 channel on-off signal or execute on-off operation through an indicator.
• Allow to define up to 12 field parameters, and user can freely customize the instrument.
• Multiple dimensions are selectable. 100~240VAC universal power supply.
• Achieved ISO: 9001 and CE Certificates, comply with EMC standard, high reliability and stability. The power and I/O terminals have passed the anti-interference test of 4KV/5KHz burst of pulses.