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DESCRIPTION

Operate confidently in cold environments, even as low as -29°C. The ruggedly designed Model 786 takes laboratory level performance into the harshest of environments.

Unlike other calibrators that cannot be used in the extreme cold, the 786 boasts an active internal environmental control system, specifically tailored for those calibrating in cold rooms and freezers. Initially crafted for the rigorous demands of the US Navy, it conforms to stringent military standards, undergoing bench, bounce, and altitude testing. Encased in a high-impact resistance shell, its removable lid conveniently houses all the essential accessories.

Beyond its robust design, Model 786 is unparalleled in protection and functionality, offering unique reference channel input options, datalogging, and other advanced features.

SPECIFICATION

Parameter Model
786
Temperature Range* -40°C to 140°C
ADVANCED Range
Stability ±0.008°C
Display Resolution 0.001°C over whole range
Indicator Units °C, °F, K
Interface Ethernet, USB Host
Accuracy: RTD Input Channel ±0.05°C ±0.005% RDG
Accuracy: Thermocouple Input Channel E,J,K,N: ±0.2°C @ 660°C
R: ±0.6°C S: ±0.7°C @ 660°C
T ±0.2°C @ 150°C
CJC Accuracy ±0.35°C
BASIC / SITE Range
Stability ±0.01°C
Display Resolution 0.01°C from -40.00°C to 99.99
0.1°C: 0.01°C over PC Interface
Indicator Units °C, °F, K
Interface Serial
COMMON Specifications
Display Accuracy 0.15°C
Radial Uniformity <0.008°C
Axial Uniformity <0.09°C
Heating Time -40°C to +140°C in 30 minutes
Cooling Time 140°C to 25°C in 15 minutes,
15°C to -40°C in 30 minutes
Ingress Protection IP56
Storage Temperature -30°C to +71°C
Humidity 0 to 90% (non-condensing)
Insert Dimensions 29.4mm Diameter
x 203mm Deep
Insert Pockets 4.50mm, 6.50mm, 8.00mm,
9.50mm, all 195mm deep,
M4 tapped hole for supplied
extractor tool.
Power 85-264 Vac, 50/60Hz, 360 Watts
Dimensions Height 350mm
Width 400mm
Depth 275mm
Weight (nominal) 16.8kg

Downloads

786 Low Rugged Dry Block Calibrator

-40°C to +140°C

  • Fast, reliable, and accurate
  • Rugged, IP56, designed for use in harsh environments
  • Use in cold environments - down to -29°C

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