FLUKE 2638A/20 120 Hydra Series III Data Acquisition System

User Manual for the Fluke 2638A/20 120 Hydra Series III Data Acquisition System - Page 82

For 2638A/20.

PDF File Manual, 103 pages, Read Online | Download pdf file

2638A/20 photo
Loading ...
Loading ...
Loading ...
Scan/Monitor, Record, and Data
Scan 4
4-9
Temperature Unit
This is an overall Product setting that sets the temperature units to be shown in either
Celsius or Fahrenheit.
Notes
The ability to change this setting to Fahrenheit is not available in
some regions.
Mx+B and Alarm settings of temperature channels are reset when the
temperature unit is changed.
Align Channels
The Align Channels function lets the user designate a reference channel to align other
channels to so that all the displayed measurements will be the same. This is accomplished
with an Mx+B offset that is automatically applied to the selected channels to make them
match the reference channel.
An application where this is commonly used is for temperature measurements. For
example, a reference probe that is fully calibrated is put into a chamber with other probes
that reads 250.52 °C. With the align function, the user sets the calibrated reference probe
channel to be the reference channel. The user then sets four probes channels to be aligned
with that reference that currently read 250.52 °C, 250.68 °C, 250.71 °C, 250.33 °C. When
the user aligns the probes, the Product calculates and applies an Mx+B offset to the
probes so that the displayed measurement value is the same as the reference probe. The
result is that all four probes now measure 250.52 °C.
To align to a reference channel:
1. Push
.
2. Push .
3. Push .
4. Use and to select a channel as the reference then push .
5. Use and to highlight a channel then push to set. Multiple channels can be
selected to align.
6. Push to align the channels. The Product will take measurements on the
reference channel and selected channels, then use Mx+B function to align these
channels to the reference.
1.888.610.7664 sales@GlobalTestSupply.com
Fluke-Direct.com
Loading ...
Loading ...
Loading ...