FS-IR02B series Food Grade Single Point Level Sensor with PH2.0 terminal. Compared to traditional float level switch, optical level controller has a simple structure, so installing this level detector in reserve tank will meet the healthy. You can choose FS-IR02B if you want to detect the level of water cooler, water purifier etc.
Compared to float type:
FS-IR02B Photoelectric level sensor function
Automatically add water.
Install the photoelectric level sensor FS-IR02B on the bottom of the water tank. When the water level is lower than the sensor position, the sensor gives a signal. After receiving the signal, the device stops working and automatically fills the water tank. Install the photoelectric liquid level switch at the high level that the container needs to detect. When the water rises to the sensor position, the sensor gives a signal and the device stops adding water.
Q: How about the quality control?
A: All products will be tested for 3 times before packed.
Q: May I release trial order, 1 pc for example?
A: Certainly, trial order is acceptable. In general, we have common models in stock. Sample will be sent within 1 week, after payment is received.
Q: What is the warranty of your products?
A: 2 years for level transmitter and pressure transmitter series others are 5 years from shipment date, for non-man-made damages.
Q: How long will you give me the reply?
A: We can support you 24Hours online service via email, skype, what’sapp, facebook etc within 1 hour.