Portable Medium Temperature Calibrators

Ideal for quick, fast site calibration of RTD’ s, T/ C’ s, Bi-metal thermometers, temperature switches & indicators, etc.
Interchangeable Thermowell inserts
Single / Multi-hole
No Dangerous Liquids or Fumes
Improved Accuracy, Resolution, & Stability
Range:
20° C above amb. to 650° C ( to 1200 ° F)
Accuracy:
0.1° C and a Resolution of ± 1° C
Stability:
650H: ± 0.5° C
650H2: ± 0.6° C
Stabilization Time: 15 minutes
Heating Time ( to Max.)
650H: 20 minutes
650H2: 40 minutes
Cooling Time ( to 100° C)
650H: 60 minutes
650H2: 180 minutes
Well Diameter: 25mm
Well Depth
650H: 120mm
650H2: 200mm
Switch Test Facility / Supply Provided / 5 VDC ( open)
Traceable Calibration Certificate included