Technical Specifications

Rack backplane power supply, full-height card structure design

Dual-channel independent acquisition, compatible with conventional eddy current probes

Stable measurement accuracy, frequency response suitable for equipment operation monitoring

Built-in alarm relay, supports 4-20mA analog output

Operating temperature 0℃ - 60℃, storage temperature - 40℃ - 85℃, shockproof, dustproof, anti-interference

Installation and wiring

Insert the module into the rack slot and lock it to ensure reliable bus contact

Connect the sensing cables according to the channel, separate the strong and weak lines

Connect the alarm and signal output lines in a standardized manner, secure the terminals without loosening

After completing the wiring, check for errors and then power on for parameter debugging

Maintenance and care

Regularly observe the indicator lights to confirm stable monitoring values without abnormal changes

Regularly tighten the wiring terminals, check for any damage or aging of the cables

Regularly calibrate the measurement accuracy and test the sensitivity of the alarm response

Avoid frequent plugging and unplugging, store spare parts in a dry and ventilated place Fault diagnosis

The channel has no data. Check the power supply, slot contact and circuit continuity.

The numerical fluctuations are abnormal. Adjust the probe gap and optimize the shielding grounding.

The alarm action is abnormal. Verify the threshold parameters and test the relay contacts.

The signal transmission is faulty. Check the wiring and recheck the module configuration settings.