DX Series Cool Circulators 634-DX

Description:
Equipment : High flow, high pressure cool circulator
Flow rate : 17 L/ min
Pressure : 650 mbar
Temperature control range : 0°C to 60°C
Accuracy : ±0.1°C
Capacity : 30 litres
Safety feature : with built-in circuit breaker (ELCB), low-level liquid cut-off, high-limit temperature cut-off
SKU: 634-DX Category:

Cool circulators with high flowrate (up to 17 liters/min), high pressure (650 mbar) and class 3 protection.

Features
• With ON/OFF water pump switch to facilitate connection to heat sink.
• Adjustable high limit cut off switch protects samples from overheating.
• Low-level liquid cut-off switch protects heater burnt out.
• With inlet-outlet nozzles for internal/external temperature applications
• Safety class 3 protection.
• Microprocessor-PID controller which make it easy to achieve and maintain the exact temperature desired.
• Set temperature easily and accurately with push-buttons.
• LED dual-display screen displays both the set and actual temperature to ±0.1°C.
• Back-up system memory protects the set point values in case of power failure.
• Pump motor is thermally protected to prevent burnt-out if jammed.
• Immersed parts are made of long life stainless steel.
• With built-in circuit breaker to ensure safe and lasting operation.
• Stirring motor ensures temperature uniformity through-out the bath.
• Designed and constructed for continuous operation.
• Auto diagnostic system integrated in the controller ensures rapid identification and correction in the event of any error.
• Off-set function for calibration use.Important for ISO/Calibration requirement.
• Supplied with two meter power cord and grounded plug.

Manufactured by a factory certified to ISO 9001:2015
Type tested to MS IEC 61010-1:2006 Standard Electrical Safety Test.

 Applications
• General laboratory cooling
• Iso electric focusing
• Spectrophotometer
• Refractometers
• Densitometer
• Evaporator
• Electrophoresis
• Polarimeters
• Calibration
• Chromatography
• Distillation
• Fermentors

Specification
MODEL634-DX
Bath capacities30 litres
Temperatures working range0 to 60°C
ControllerPID controller
Accuracy±0.1°C
Setting & displayDigital, read-out to 0.1°C
Heater2000 watt
Safety devicesBuilt-in circuit breakers for heater and refrigerator, ELCB
Cooling capacity (kcal/hr at +10℃)2469
Compressor typeFully hermetic
Refrigerant typeR-134a
Chill water flow rate17 L/min at zero head
Chill water pressureUp to 650 mbar
Pipe size (inlet/outlet) (mm)8
Bath dimensions (mm)280D x 390W x 270H
Lid opening area (mm)200W x 200D
Overall dimension (mm)440D x 620W x 990H
Electrical240 VAC, 50Hz, 12.5A
Weight74 kg

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