TRCIII-A

TRCIII-A is an ice point™ reference calibration chamber that relies on the equilibrium of ice and distilled, deionized water at atmospheric pressure to maintain 6 reference wells at precisely 0°C (32°F). Each well extends into a sealed cylindrical chamber containing the distilled deionized water. The outer walls of the chamber are cooled by thermoelectric cooling elements. The increase in volume produced by the creation of ice crystals within the cell is sensed by the expansion of a bellows, which operates a microswitch and controls the cooling elements. The alternate freezing and thawing of the ice accurately maintains a 0°C (32°F) environment around the reference wells.

• NIST Calibration Certificate Included
• Bench-top design with tilt handle standard
• Illuminated Power Switch
• Portable rugged case for use in the factory, calibration laboratory, or instrument shop
• Built-in temperature readout with 0.1 (°F/°C) resolution
• 115/230 V AC, 50 Hz, 104 W power
• Dimension is 203 H x 419 W x 305mm D (8 x 161⁄2 x 12")