1. General Description
MD-WL-I Sound and light alarming device for Water Temperature and Flow (referred to as the alarm) i is one type of intelligent instrument measuring water temperature and flow. The instrument displays the temperature of the circulating water and shows the strength of the water flow at the same time; the sound and light alarm when the temperature or water flow exceeds the user-defined value occurs.The alarm has been widely used in oil production, papermaking, plastic injection, machinery manufacturing, there are industrial manufacturing and processing of circulating water cooling
2. Features
The alarm adopts an integrated structure of temperature and flow rate test, easy to install in any pipeline.
Digital display real-time temperature whileLED light tube dynamic display water flow. It's an open and shut case.
AC 220V powered. Of course, if the customer need DC power supply can also be customized.
Small, powerful, easy installation simple operation; Set the alarm value of water temperature and flow is also very convenient.
3. The Major Technical Parameters and Precision
Temperature TestRage | -9.9℃99.9℃ | Displayprecision:<1% |
Water FlowRage | -10℃100℃ | |
Condition ofAlarming | TemperatureAlarming: It gives a warning at the tested temperature is higher than that ofset one. |
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TemperatureAlarming: It gives a warning at the tested temperature is lower than that ofset one. | ||
FlowAlarming: It gives a warning as the tested flow is lower than that of setone. | ||
Alarmingloudness | More than80dB | |
ProtectionCoefficient | IP65 | |
Range of Display | TemperatureIndication: 4 digit LED display, -9.9℃99.9℃ | |
FlowIndication: 6 digit LED light tub display, | ||
Power supply | AC 220V | |
Operationtemperature | -20℃70℃ | |
Ex degree | ExdⅡBT6 |
