Calibration calibration bath CTR-80

heatingrefrigeratedultra-low-temperature

Description
The Kaye CTR-80 calibration bath is designed for precise calibration of temperature sensors and data loggers used in qualification of freeze-dryers, freezers and ultra-low temperature units. It offers a temperature range from -80°C to +30°C (optionally to +100°C with a medium change), fast thermal response, high temperature stability and flexible integration options. The unit operates standalone or can be automated with a Kaye IRTD-400 and Kaye validation system for laboratory workflows.

Key features

• Fast heating and cooling rates across the full temperature range
• 3.8 L bath volume for parallel calibration of multiple sensors or data loggers
• High temperature stability (±0.006°C at -80°C) and uniform temperature distribution
• Two-stage refrigeration system for rapid and quiet operation
• Automation compatible with Kaye IRTD-400 and Kaye validation systems
• Transport rollers for mobility

Applications

• Freezers / Refrigerators
• Cold rooms
• Deep freezers / Ultra-low freezers
• Freeze drying / Lyophilizers

Specifications
Temperature range: -80°C to +30°C (optional to +100°C with medium change)
Temperature stability: ±0.006°C at -80°C (with halocarbon)
Typical heat-up time: -80°C to 25°C: 60 min
Typical cool-down time: 25°C to -80°C: 120 min
Access opening / well: 86 mm x 114 mm (3.25 in x 4.5 in); Tank volume: 3.8 L
Dimensions (H x W x D): 762 x 305 x 610 mm
Power: 115 V 60 Hz / 230 V 50 Hz; Approx. 1,700 W
Max rigid ValProbe RT loggers: 3; Max freeze-dryer loggers: 12
Refrigeration: two-stage refrigeration system
Mobility: transport rollers

Technical characteristics

• Model: CTR-80
• Brand: Kaye
• Temperature range: -80°C to +30°C (optionally to +100°C)
• Bath volume: 3.8 L; Access opening: 86 x 114 mm
• Temperature stability: ±0.006°C at -80°C
• Heat-up / cool-down (typical): 60 min / 120 min
• Dimensions (H x W x D): 762 x 305 x 610 mm
• Power options: 115 V 60 Hz or 230 V 50 Hz; Approx. 1,700 W
• Compatible with: Kaye IRTD-400 and Kaye validation systems