Search found 5 matches

by jerzydziewierz
Sun May 18, 2014 1:51 pm
Forum: USB PC Data Loggers
Topic: TC-08 .dll memory leak when called from .NET static library
Replies: 3
Views: 5677

Re: TC-08 .dll memory leak when called from .NET static libr

Hi, altough i cannot send the report just now, i have found that there is virtually no leak (or at most, a very small one) when just acquiring the data. THe problem was that I was trying to compensate for disconnected/reconnected devices in our system (we have 6 dataloggers in current experiment, mi...
by jerzydziewierz
Mon May 12, 2014 9:43 am
Forum: USB PC Data Loggers
Topic: Pico Log Calibration Data for Thermocouples?!
Replies: 6
Views: 8035

Re: Pico Log Calibration Data for Thermocouples?!

It is now clear, thank you.
by jerzydziewierz
Fri May 09, 2014 1:35 pm
Forum: USB PC Data Loggers
Topic: Pico Log Calibration Data for Thermocouples?!
Replies: 6
Views: 8035

Re: Pico Log Calibration Data for Thermocouples?!

Hitesh wrote:Hi,
If you are returning the values in degrees there is no need to convert the readings.
I hope this helps.
From this, should I understand, that as long as the cold junction channel is enabled, the temperature channels in the degrees centigrade mode are already being compensated?
by jerzydziewierz
Thu May 08, 2014 8:05 pm
Forum: USB PC Data Loggers
Topic: Pico Log Calibration Data for Thermocouples?!
Replies: 6
Views: 8035

Re: Pico Log Calibration Data for Thermocouples?!

So, just to make it completely clear, Does USB TC-08 do the cold junction compensation when the mode is set to return the result in degrees centigrade, (when eg. using through the usbtc08.dll and user application), or does the application has to do the calibration - by *unconverting* the temperature...
by jerzydziewierz
Thu May 08, 2014 7:56 pm
Forum: USB PC Data Loggers
Topic: TC-08 .dll memory leak when called from .NET static library
Replies: 3
Views: 5677

TC-08 .dll memory leak when called from .NET static library

Hello, I am developing an OPC server for multiple USB TC-08 thermocouple data loggers. I have a memory leak somewhere and after extensive debugging, it appears to me that usbtc08.dll at usbtc08+31ea is allocating and never releasing memory. With two TC-08 units connected, it allocated and not releas...