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Measuring sensor resistance
Using a multimeter with the ohm switch to measure the resistor of sensor, normally at surrounding 25
℃
the
resistor should b e ab out 2 kohm an d ev ery w ith the temperature d ecreases 1
℃
the c orresponding resistor
value would increase about 45ohm. If the measured value is not within the normal scope, the sensor is bad
and needs to repair or change.
Measuring Temperature fuse and heater resistance
Measuring Temperature fuse and heater resistance
,
About 426Ω then it is OK.
Summary of Contents for GY-NE42RFS
Page 4: ...3 Parts Description...
Page 5: ......
Page 6: ......
Page 7: ...6 Display controls...
Page 8: ...7...
Page 25: ...GY NE42RFW RFS Exploded view...
Page 26: ...GY NE42RFW RFS Exploded view...