Nova-Tech Digi–Sense 12-Channel Benchtop Scanning Thermometer User Manual
Page 10
9
Rear Panel Connections
Thermocouple connections
Power switch
A. Thermocouple connections
•
Connect up to twelve thermocouples here.
•
Jacks are for two blade mini-ANSI connectors.
•
Thermocouples of types B, E, J, K, N, R, S, or T can be used. See
Appendix B for a description of thermocouple types.
•
Any combination of thermocouple types can be used at the same time.
•
If a thermocouple connection (channel) is not used it may be disabled
using the Menu. See Menu - How to: Enable/Disable channels on
page 30.
B. Power switch
Toggle to l to turn power to the instrument on.
Toggle to 0 to turn power to the instrument off.
When power is turned on the display goes through a display check
sequence: all display elements are turned on momentarily, then
the 1,2,...12 icons (small numbers) turn off in sequence, and then the
display switches to normal operation.
An internal lithium battery maintains the real-time clock for power out-
ages for over a year.
10-28 VDC
7-20 VAC
500 MA
12 CHANNEL TERMOCOUPLE SCANNER
PARALLEL PRINTER
TRIGGER
+ GND
OUT/LINK
RS-
232
MODEL ####-##
Mfg. By Barnant Company
Barrington, IL 60010-2392
USA
1
7
2
8
3
9
4
10
5
11
6
12
PC/IN
1
7
2
8
3
9
4
10
5
11
6
12
A
B
BA 1-12
10/12/01, 11:01 AM
9