Temperature sensor resistor ohm's

mark-one
Posts: 5
Joined: Mon Jan 29, 2018 10:08 am

Temperature sensor resistor ohm's

Postby mark-one » Mon Jan 29, 2018 10:40 am

Hello, I'm looking to install a water and oil temperature sensor to my DL1/Dash 2
The sensors are non standard, however i have the temp/Ohm ratio. Can you confirm what ohm fixed resistor i should use?
Table of values below
Many thanks
Mark
Temp C R/Ohm:
20 820
25 640
30 540
35 430
40 360
45 290
50 240
55 200
60 170
65 150
70 120
75 110
80 90
85 77
90 60
95 57
100 52
105 48
110 43
115 39
120 34
125 30
130 27
135 24
140 21

racetec
Site Admin
Posts: 193
Joined: Thu Oct 27, 2005 12:02 pm

Re: Temperature sensor resistor ohm's

Postby racetec » Mon Jan 29, 2018 10:47 am

I would suggest a 1k would be fine...

BR, Support (A)

mark-one
Posts: 5
Joined: Mon Jan 29, 2018 10:08 am

Re: Temperature sensor resistor ohm's

Postby mark-one » Mon Jan 29, 2018 11:33 am

thanks for the quick response. I'll give it a try
Many thanks
Mark


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