Precise Seawater Bath

Model: AT-5100

The AT-5100 is specifically designed for the calibration and value transfer of ocean environment sensors. Its titanium alloy bath uses seawater as the working medium, featuring a workspace diameter of 550 mm (21.65 inches) and a depth of 380 mm (14.96 inches). Equipped with an integrated thermostat to mitigate ambient temperature effects, combined with MPtest's jet-stream agitation technology and a high-precision temperature control system, it achieves a stability of ±0.0005°C at 2°C. The system incorporates MPTest's proprietary rapid-cooling technology, enabling swift temperature reduction. It is ideal for ocean sensor manufacturers requiring batch calibration of multiple probes simultaneously, as well as for R&D departments demanding ultra-stable conditions for technical development.

  • Specifications

  • Operating Temperature Seawater: -1.5 ℃ to 50 ℃ (29.3°F to 122°F)
    Seawater Salinization: -5 ℃ to 50 ℃ (23°F to 122°F)
    Working Area Diameter 550mm (21.6"), Depth 360mm (14.2")
    Wetted Parts Titanium Alloy
    Liquid Volume Approximately 100 liters (26.42 gal)
    Stirring Method Jet stirring, three-speed adjustable
    Temperature Control Method Fully digital PID control
    Display Resolution 0.001 ℃
    Temperature Stability ±0.0005 ℃ /10min at 2 ℃ (35.6°F)
    ±0.001 ℃ /10min at 35 ℃ (95°F)
    Temperature Uniformity ±0.001 ℃ at 2 ℃ (35.6°F)
    ±0.002 ℃ at 35 ℃ (95°F)
    Heating Time 60 minutes from 25°C(77°F) to 40°C(104°F)
    Cooling Time 120 minutes from 25°C(77°F) to 5°C(41°F)
    Operating Voltage 220VAC±10% , 60Hz (Customizable Technical Specifications)
    Rated Power Approximately 4500W
    Dimensions 676mm (26.6") x 740mm (29.1") x 892mm (35.1")
    Net Weight Approximately 120 kg (264.6 lb)

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