COLD JUNCTION
COMPENSATION MODULE
Model 143-131A
2.5 mV/ºC compensation
Hybrid SIP configuration
DESCRIPTION
The 143-131A is an active temperature compensation
module employing a PN junction to enable accurate
temperature measurements when used with standard
thermocouples. Its SIP configuration minimizes board
space.
The 143-131A uses a ceramic base and hybrid technology
to insure thermal equilibrium and to yield a robust product.
FEATURES
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Laser trimmed accuracy
Environmentally stable construction
Works with all common thermocouples
Robust substrate construction
SIP configuration minimizes board space
ELECTRICAL
1
Output Voltage Slope
Accuracy (25ºC)
Accuracy (-40ºC to 85ºC)
Operating Temperature
-2.5mV/ºC
±0.25ºC
±1.25ºC
-40°C to 85°C
1
Specifications subject to change without notice.
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2518 Website:
www.bitechnologies.com
11-1-06
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BI technologies
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