This document describes the features and characteristics of the reliable and durable electrical contact liquid level controller unit, including analog and digital display, density error compensation setting, liquid level limit alarm, water resistance automatic judgment, etc.
The ADI Intelligent Control Unit is designed for reliable liquid level monitoring using electrical contact technology. It features a dual display system combining analog and digital readouts to intuitively show water level changes. The unit includes advanced functions such as density error compensation, automatic water resistance tracking, and individual electrode testing to ensure accurate measurements and timely maintenance. This manual is written in Chinese.
| Output Isolation | 0～10mA (RL<1kΩ), 4～20mA (RL<500Ω) |
|---|---|
| Alarm Output Contact Capacity | AC220V, 1A |
| Internal Battery Supply Time | ≥1 hour |
| Working Power Supply | AC220V±10％, 50Hz±1Hz |
| Operating Temperature | -10℃～＋45℃ |
| Relative Humidity | ≤85％ |
| Vertical Mounting Hole Size | 152×76mm |
| Vertical Mounting Dimensions | 80×160×300mm |
Yes, it can perform density error compensation settings based on the actual water level to correct the water level reading.
The alarm output contact capacity is AC220V, 1A, and can provide four groups of normally open or closed contacts.
It has strong fault tolerance; if an electrode is abnormal, the unit still displays the correct water level and flashes the abnormal electrode on the panel scale.