Products > Calibration Baths for Mobile Temperature Metrology > Fast-Cooled and Low-Temperature Calibration Bath
Fast-Cooled and Low-Temperature Calibration Bath
The TL-1040A is a precision constant temperature bath optimized for low-temperature applications. Using alcohol as the medium, it operates over a temperature range of -40°C (-40°F) to 50°C (122°F). The bath incorporates MPTest's proprietary rapid refrigeration technology, enabling it to cool from 40°C (104°F) to -40°C (-40°F) in just 90 minutes. Designed for mobile metrology, the unit is compact and portable while maintaining temperature stability within ±0.002°C. A dedicated transport case is included, which also serves as a temporary bench stand for field use.
Specifications
| Operating Temperature | Alcohol: -40 ℃ to 50 ℃ (-40°F to 122°F) |
| Working Area | Diameter 138mm (5.4"), Depth 380mm (15") |
| Wetted Parts | 304 stainless steel |
| Liquid Volume | Approximately 10 liters (2.64 gal) |
| Stirring Method | Jet stirring, three-speed adjustable |
| Temperature Control Method | Fully digital PID control |
| Display Resolution | 0.001 ℃ |
| Temperature Stability | ±0.002 ℃ /10min at 0 ℃ (32°F) ±0.003 ℃ /10min at -40 ℃ (-40°F) |
| Temperature Uniformity | ±0.005 ℃ at 0 ℃ (32°F) ±0.005 ℃ at -40 ℃ (-40°F) |
| Heating Time | 15 minutes from 25°C(77°F) to 40°C(104°F) |
| Cooling Time | 60 minutes from 25°C(77°F) to -40°C(-40°F) |
| Operating Voltage | 110VAC ±10%, 60Hz (Customizable Technical Specifications) |
| Rated Power | Approximately 1600W |
| Dimensions | 408mm (16.1") x 280mm (11") x 635mm (25") |
| Net Weight | Approximately 40 kg (88.2 lb) |