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  • No of Channels up to 48 nos.
  • 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
  • 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
  • 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 2 isolated retransmission output. Any input channel can be retransmitted to OUTP port or all channels 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 ISO9001 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.
  • Input: Thermocouples : K, S, R, E, J, T, B, N, PT100, 0~20mV, 0~60mV, 0~100mV, 0~1V, 0~1V, 0~3V, 0~5V, 1~5V, 0~12mA, 0~20mA, 4~20mA, 1~5V, 4~20mA etc.
  • Re-Transmission Output : 4-20mA
  • Communication : RS-485/RS-232
  • Transmitter Supply : DC 10V/12V/24V
  • Alarm function : High and low alarm,configurable separately for each channel
  • Alarm output : Relay contact output(NO or NC):250VAC/1A or 30VDC/1A
  • No contact discrete output (NO or NC) : 250VAC/0.3A(transient current 1A)
  • Power supply : 100~240VAC/50Hz, 24VDC
  • Measurement accuracy : ±0.2%FS±1digit / ±0.3%FS±1digit (only for Cu50)
  • Temperature drift : ≤0.01%FS/°C (typical 50ppm/°C)
  • Electromagnetic compatibility : IEC61000-4-4, ±4KV/5KHz; IEC61000-4-5, 4KV
  • Isolation withstanding voltage : Between power, relay contact and signal terminals ≥ 2300VDC;
  • Between isolated electroweak signal terminals ≥ 600VDC
  • Response time : ≤1.5 seconds(if digital filter parameter is set as 0 or 1)
  • Automatic pilot time interval : Approx. 1.2s or 2s configurable
  • Power consumption : ≤6W
  • Work ambience : Temperature -10~+60°C, humidity ≤ 90%RH
  • Front panel dimension : 96×96mm, 160×80mm, 80×160mm, 48×96mm, 96×48mm
  • Model no. AI-702M, AI-706M, MPD590

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