GAOTek Paperless Recorder Chart Data Logger

This Paperless Recorder Chart Data Logger has AC 85 V to 265 V power supply, power consumption of ≤5 V A, and 1 to 12 no of channels.




  • Multiple interfaces
  • Multi communication method
  • Standard analog signal universal input


Technical Specifications

Power supply AC 85 V to 265 V, DC 24 V to 110 V (optional)
Power consumption ≤5 V A (actual power consumption is related to the numbers of channel)
Numbers of channel 1 to 12 channels (analog input:1 to 12 channel, pulse input 2-4 channel optional)
Input signal Thermocouple: K, E, R, B, N, T, E, J, S, WRE5-26, WRE-25

Thermal resistor: Pt100,Pt1000

Current:4 to 20 mA, 0 to 10 mA

Voltage:0 to 5 V, 0 to 10 V, ±20 mV, ±100 mV

Switch input 2 to 4 channels (optional) could collect switch IO current status, Switch IO frequency (0 to 15 K Hz), switch IO accumulative number, Maximum is
Channel isolation voltage 420 V
Recording frequency 1 to 9999 s self-setup
Recording memory (built-in 8G TF disk) Over 2000 days (12 channel, recording interval per minute)
Recording mode Cycle record
Alarm type Upper and lower alarm output, each channel with 4 modes (ultimate upper limit value, upper limit value, lower limit value, ultimate limit value)
Relay 2 to 4 channel normal open relay DC 30 V, 1A
Wired communication Standard RS 485, MODBUS RTU communication protocol, Ethernet MODBUS TCP protocol
Body material Fireproof ABS
Operation environment -68 °F to 140 °F (-20 ℃ to 60 ℃), 0 to 95% RH
Installation opening hole size 3.62 in x 3.62 in (92 mm x 92 mm)
Product dimension 3.62 in x 3.62 in x 4.01 in (96 mm x 96 mm x 102 mm)



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