Module; Communications - Campbell TEMP 120 Product Manual

Terminals:
Supported types:
Internal cold junction accuracy
SD (–40 to 70 °C):
XD (–55 to 85 °C):
Total measurement accuracy (static temperature environment)
SD (–40 to 70 °C):
XD (–55 to 85 °C):
Total measurement accuracy (rapid temperature environment ramps)
(8 °C per minute ambient gradient)
SD (–40 to 70 °C):
XD (–55 to 85 °C):
Resolution:
Speed. All 20 channels at rates
up to:
Input limits:
Maximum input voltage:
DC common-mode rejection: ≥115 dB
Normal-mode rejection:

8.2 Module

8.2.1 Communications

CPI:
USB:
20 channels - Universal (copper/copper), miniature socket
connectors
B, E, J, K, N, R, S, T
±0.05 °C typical (20 to 40 °C)
±0.28 °C maximum (-40 to 70 °C)
±0.36 °C maximum
±0.4 °C typical (20 to 40 °C)
±0.8 °C maximum (-40 to 70 °C)
±1.0 °C maximum
±3 °C maximum
±3 °C maximum
0.015 °C
10 Hz when filtering is disabled
1 Hz when filtering is enabled
0.25 to 3.0 VDC (Built-in ±1.65 VDC bias voltage)
±10 VDC
>80 dB at 50 and 60 Hz
RJ45 interface to Campbell Scientific data loggers, sensors, and
GRANITE Measurement Modules.
USB micro-B device only, 2.0 full-speed 12 Mbps, for computer
connection.
TEMP 120 11