This device is a precision thermostatic bath constructed with titanium alloy, specifically designed for mobile metrology of marine temperature sensors (CTD), using seawater as the working medium. It features a workspace with a diameter of 138 mm (5.4 inches) and a depth of 500 mm (19.6 inches), combining a compact, lightweight portable design with an integrated thermostat to mitigate ambient temperature interference. Equipped with MPtest's jet-stream agitation technology and a high-precision temperature control system, it achieves a temperature stability of ±0.001°C at 2°C. The bath includes an electrical measurement channel compliant with ITS-90 standard platinum resistance thermometers, enabling on-site temperature traceability. Additionally, it incorporates MPtest's proprietary rapid-cooling technology to ensure swift temperature reduction and stable operation in complex environments.
- Operating Temperature: Water: 2 ℃ to 90 ℃ (35.6°F to 194°F); Seawater: -1.5 ℃ to 50 ℃ (29.3°F to 122°F); Seawater Salinization: -5 ℃ to 50 ℃ (23°F to 122°F)
- Working Area: Diameter 138mm (5.4"), Depth 500mm (19.6")
- Wetted Parts: Titanium Alloy
- Liquid Volume: Approximately 12 liters (3.17 gal)
- Stirring Method: Jet stirring, three-speed adjustable
- Temperature Control Method: Fully digital PID control
- Display Resolution: 0.001 ℃
- Temperature Stability: ±0.001 ℃ /10min at 2 ℃ (35.6°F); ±0.002 ℃ /10min at 50 ℃ (122°F)
- Temperature Uniformity: ±0.002 ℃ at 2 ℃ (35.6°F); ±0.003 ℃ at 50 ℃ (122°F)
- Heating Time: 30 minutes from 25°C(77°F) to 50°C(122°F)
- Cooling Time: 60 minutes from 25°C(77°F) to 2°C(35.6°F)
- Operating Voltage: 110VAC ±10%, 60Hz (Customizable Technical Specifications)
- Rated Power: Approximately 1400W
- Dimensions: 408mm (16.1") x 280mm (11") x 635mm (25")
- Net Weight: Approximately 37 kg (81.5 lb)