Mitsubishi Electronics PCH36GK, PCH24GK, PCH30GK, PCH42GK specifications OC277-49

<Thermistor Characteristic graph>

Thermistor for	Room temperature thermistor(RT1)
lower temperature Liquid pipe thermistor(RT2)

Thermistor R0=15k' ± 3%

Fixed number of B=3480k' ± 2%

Rt=15exp { 3480(		1	1	) }
		273+{(t-32)/1.8}	273
32°F	15k'
50°F	9.6k'
68°F	6.3k'
77°F	5.4k'
86°F	4.3k'
104°F	3.0k'

Resistance (K")

< Thermistor for lower temperature >

50

40

30

20

10

0

-4 14 32 50 68 86 104 122

Temperature (°F)

OC277-49