Low-temperature calibration bath CTR-80

for temperature sensorshigh-precisionportable

Description
The Kaye CTR-80 calibration bath is designed for precise calibration of temperature sensors and data loggers used in freeze-dryers, freezers and ultra-low cryogenic units. It operates from -80 to +30 °C (optionally to +100 °C with a change of bath medium), provides fast ramp times, high thermal stability and a 3.8 L tank for parallel calibration of multiple sensors. The unit can be used standalone or automated with Kaye IRTD-400, Validator 2000 and Kaye validation systems for regulated GxP workflows.

Key features

• Fast cool-down and warm-up across the full range (approx. 120 min from 30 °C to -80 °C)
• 3.8 L bath capacity for parallel calibration of multiple sensors and loggers
• Temperature stability: ±0.006 °C at -80 °C (halocarbon)
• Display resolution: 0.01 °C
• Compatible with Validator 2000 and Kaye IRTD-400 for automated calibration
• Quiet operation and transport casters for mobility

Typical applications

• Freezers and refrigerators
• Cold rooms
• Ultra-low freezers
• Calibration of freeze-dryer probes

Specifications

• Temperature range: -80 °C to +30 °C (optionally to +100 °C with medium change)
• Cool-down time: approx. 120 minutes (30 °C to -80 °C)
• Warm-up time: approx. 60 minutes (-80 °C to 25 °C)
• Stability and uniformity: ±0.006 °C at -80 °C (halocarbon)
• Resolution: 0.01 °C
• Access opening / well: 86 mm x 114 mm; tank volume: 3.8 L
• Dimensions (H x W x D): 762 x 305 x 610 mm
• Power: 115 V 60 Hz or 230 V 50 Hz; approx. 1,700 W
• Max rigid ValProbe RT: 3; Max loggers for freeze-dryer: 12