浜松光電

Pressure SensorsPressure sensor

Water level sensor

〈Features〉

Developed for detecting the water level of water heaters, this sensor can detect water level and water pressure of tap water, hot water, etc. Equipped with a semiconductor pressure sensor, it has excellent linearity and reproducibility.

〈Purpose〉

Water heater, etc.

Part Number KH2636-01 KH2636-02 KH2636-03 KH2636-04 unit
Item min typ max min typ max min typ max min typ max

Operating range

Water level

-2 +5 -4 +5 -2 +4 -5 +7 m
Pressure -19.6 +49 -39.2 +49 -19.6 +39.2 -49 +68.6 kPa

Zero point output voltage

1940 2000 2060 2428 2500 2572 2147 2200 2253 2398 2458 2518 mV

Operating maximum output voltage

4440 4500 4560 4303 4375 4447 4547 4600 4653 4440 4500 4560 mV

Operating minimum output voltage

940 1000 1060 928 1000 1072 947 1000 1053 940 1000 1060 mV

Zero point temperature characteristic(0〜50℃)

30 23 30 26 mV

Sensitivity

51 38.3 61.2 29.8 mV/kPa
5 3.8 6 2.9 mV/cm
Catalog DL  PDF(1MB)
Reference materials

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