Introduction:

The iSN-101 Liquid Leak Detection Module is a low-cost intelligent liquid leak detection device that can be used to directly control Relay Output. No additional conversion module is needed and the iSN-101 can be easily integrated with a variety of monitoring systems to achieve remote alarm and remote device control. The iSN-101 Liquid Leak Detection module can be used to monitor double-core leader cable lengths of up to 500 meters, and can be used with both the sensor cable and its included water leakage probe. If liquid is detected, the controller immediately activates the output relay - the normally open, normally closed passive output signal. The module can be easily integrated with other collection hosts connected to the network. The iSN-101 is suitable for real-time leak detection in critical locations, such as computer room base stations, warehouses, libraries, museums and industrial sites, and also for air handling equipment, refrigeration units, liquid containers, or pump tanks, etc., where there is a need to monitor any leakage of the equipment.

When required, communication with the iSN-101 can be programmed based on the Modbus RTU protocol, with the added benefit that different addresses can be configured via hardware to allow for Modbus RTU communication.

 

Features:

• Liquid Leak Detection
• Leak detection triggers and audible alarm
• A mute button to silence the alarm
• Two LED indicators to display the status of the power and the alarm
• A configurable Output Relay
• Leader cables and Sensor Cable can be up to 500 meters
• Adjustable detection sensitivity：26 KΩ ~ 580 KΩ
• Supports the DCON and the Modbus RTU Protocols
• Embedded Dual Watchdog
• Wide Operating Temperature Range: -25 to +75°C
• Tiny Form Factor with Easy Screw Mounting

Applications:

• Server room
• Warehouse
• Library
• Industrial location
• Air conditioning equipment
• Refrigeration equipment

Ordering Information: