Features
- We are proud of the fine temperature control and the durability of the stainless coil.
- The use of high-performance refrigerators has increased cooling capacity.
- Since a SUS304 square coil is used for the circulating water cooler, it is compatible with pure water. (* When using pure water, use a liquid with an electrical conductivity of 10 μs/cm or more (low purity).)
- The refrigerant uses R-404, which has an ozone depletion factor of 0, and is environmentally friendly.
- The external circulation nozzle is mounted on the front of the controller and can be freely turned 180°.
- The PV/SV two-stage display is used for the temperature setting display, and the measured value and the set value can be checked at a glance.
- By attaching the SB (support rod/receiver set), you can clamp the flask or the external sensor to be placed in the water tank.
Spec
- Model number: LTB - 400α
- Type: -30 to +80
- Size (mm): 440
- Temperature settings, display system: Key input system (0.1℃), PV, SV digital 2 stage rack display
- Temperature control system: Microcomputer type PID control
- Temperature sensor: Resistance thermometer (Pt100Ω)
- Temperature accuracy: ±1.0℃ (conditions may vary)
- Heater: 1kW
- External dimensions: 350 x 585 x 965mm
- Chamber dimensions: 296 x 501 x 200mm
- Effective opening dimensions: 293 x 227 x 200mm
- Tank capacity: Approximately 24L
- Material: Water tank, cooling coil/stainless steel (SUS304)
- Type of liquid used: Pure water, freshwater, ethylene glycol, ethyl alcohol
- Refrigerant: R-404A
- Circulation pump: Maximum flow 13L/min, maximum head 8.5m
- Circulating nozzle outer diameter: φ11mm (adaptive tube inner diameter φ9mm)
- Safety device: Self-diagnosis function (upper or lower limit temperature abnormality detection, float type no-water burning prevention, sensor abnormal, heater disconnection, electrical leakage/overcurrent breaker, frozen machine overload relay)
- External input, external output: External temperature sensor input terminal (for Pt100), Analog output meter for thermometer (1?5V), Alarm output terminal (DC12 - 17V, 20mA)
- Timer function: 1 minute - 48 hour (1 minute unit)
- Power supply: 100VAC 50/60Hz
- Maximum operation current: 18A
- Weight: 50kg
- Accessories: External circulation nozzle x 2 pieces, insulation hose (inner diameter φ8mm x 1 m) x 2 pieces
- *Frozen machine doesn't work at a liquid temperature of 40℃ or higher.
- *Please avoid continuous operation at high temperature range (80℃ near).
- *Circulation pump performance is the value when using pump single.
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Package size：520×790×1070 mm 52 kg
https://www.axel-gl.com/en/asone/d/1-5468-53/