Isotech Venus 4951 [4951-SITE] Temperature Calibrator -35°C to 140°C w/ Serial Communications & Cal Notepad Software

The Isotech Venus 4951 temperature calibrator can be used as a dry block or liquid bath. Accessories are available for converting to a stirred liquid bath, surface sensor calibration, to calibrate infrared thermometers and even to use as an ITS-90 Fixed Point System with calibration uncertainties as small as 0.0005°C. With excellent stability and distributed heating / cooling zones for good uniformity these calibrators offer proven thermal performance, are easy to use, and available in three models.

Basic Model

• Digital display of set and nominal block temperature
  
• Use with a separate external indicator to compensate for gradients and loading
  
• Calibrator does not need calibrating; only the indicator & sensor need re-calibration
  
• Cal Notepad software
  
• Serial PC interface
  

Site Model

• Digital display of set and nominal block temperature
  
• Single channel indicator for reference probe
  
• Best Practice calibration with established traceability and uncertainty
  
• Re-calibration requires sending whole unit in
  
• Cal Notepad software
  
• Serial PC interface
  

Advanced Model

• Digital display of set and nominal block temperature
  
• Three channel indicator for reference probe and units under test
  
• Advanced features including automatic temperature cycling and logging
  
• Best Practice calibration with established traceability and uncertainty
  
• Re-calibration requires sending whole unit in
  
• I-Cal Easy LOG software & built-in web server
  
• Ethernet & USB host PC interface