Results 1 to 15 of 15
Thread: Temperature probe identification
Threaded View
-
18-08-2005, 10:51 PM #4
Re: Temperature probe identification
The only controller i have seen with 3 wires was on a freezer with a cascade system that went down to -80.
I can`t remember the case make, but when I was talking to the maint guy on site he had simalar probes spare in a box that were for ....?(Icant remember)
Why dont you measure the resistance of the probe and take a temp reading, then take say a dixell probe and do the same , now make the probes read the same by adding fixed resistors in line or paralell.
and / or calibrate the dixell?IF AT FIRST YOU DON`T SUCCEED.
DESTROY ALL EVIDENCE THAT YOU TRIED!
and go get a cuppa
Similar Threads
-
CARE refigerants by BOC
By dogma in forum RefrigerantsReplies: 8Last Post: 23-03-2010, 12:39 PM -
re ref. circuit
By shsalameh in forum FundamentalsReplies: 5Last Post: 06-08-2007, 12:59 PM -
Q=? h1=? mechanical schematics
By fridg in forum Technical SpeculationsReplies: 22Last Post: 19-03-2006, 01:43 PM -
Article in ACH&R News
By Gary in forum FundamentalsReplies: 8Last Post: 20-05-2003, 12:27 AM -
TEV with MOP: how to keep valve body temp above bulb temp?
By DaBit in forum FundamentalsReplies: 5Last Post: 16-10-2002, 12:38 AM