Bosch HT-010920 calibration files

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DC2_King
Posts: 3
Joined: Sat May 02, 2020 10:40 pm

Bosch HT-010920 calibration files

Postby DC2_King » Sat May 02, 2020 11:09 pm

I just updated ESP software and am using the BOSCH HT-010920 sensor.
The manual states the use of .cal files
Pressure - Bosch 150 PSI HT010920.cal
&
Temperature - Bosch 150 PSI HT010920.cal

In my library I can see the Pressure but NOT the Temperature.
In the PDF the calibration scalar says "See file for details".

Orangeblue
Posts: 114
Joined: Mon Apr 08, 2019 5:54 am
Location: Germany

Re: Bosch HT-010920 calibration files

Postby Orangeblue » Sat May 02, 2020 11:58 pm

Temperature - Bosch Motorsport F02UV0U194-01.cal should be the one to use...
I have both in the libary, ESP 2.42, Elite 1500 running 2.32.1
May has not been carried over to the newer Elite versions...

Not sure if the mods would be cool with the original file,
but these are from the Bosch calibration sheet:

°C AAOhm
-40 = 44,864
-30 = 25,524
-20 = 15,067
-10 = 9,195
0 = 5,784
10 = 3,740
20 = 2,480
30 = 1,683
40 = 1,167
50 = 824
60 = 594
70 = 434.9
80 = 323.4
90 = 244
100 = 186.6
110 = 144.5
120 = 113.3
130 = 89.9
140 = 71.9
Image
'92 Opel Omega Wagon
'94 Opel Astra 'vert

DC2_King
Posts: 3
Joined: Sat May 02, 2020 10:40 pm

Re: Bosch HT-010920 calibration files

Postby DC2_King » Sun May 03, 2020 9:54 am

The Cal file is using voltage. I am not sure how to enter the resistance to voltage using "drop" formula

Orangeblue
Posts: 114
Joined: Mon Apr 08, 2019 5:54 am
Location: Germany

Re: Bosch HT-010920 calibration files

Postby Orangeblue » Sun May 03, 2020 9:14 pm

Change the Input type in the wiring tab...
Image
'92 Opel Omega Wagon
'94 Opel Astra 'vert

DC2_King
Posts: 3
Joined: Sat May 02, 2020 10:40 pm

Re: Bosch HT-010920 calibration files

Postby DC2_King » Sat May 09, 2020 5:00 pm

I will give it a shot and follow up here. Hopefully this will help somebody else.

HaltechAdam
Haltech Staff
Posts: 246
Joined: Mon Jul 07, 2008 12:24 pm

Re: Bosch HT-010920 calibration files

Postby HaltechAdam » Tue Jun 02, 2020 10:48 am



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