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Product Info

Chiller for open circuit

Coolnit CL-80R

Code No.: 0031810-000

The line-up of open circuit chillers can be chosen according to the required capacity and temperature control accuracy. Precise temperature control type.

Closed circuit is also available as an option.

Applications

Circulation into temperature control water bath for inspection samples.
Temperature control for culturing apparatus and analytical instruments[option].

Features

For open circuit machine use for circulate mainly to water bath.
Circulation system for open circuit is used mainly for preparing constant temperature chamber.  It is optimum for control temperature of sample.
Closed circuit is also available as an option
CP/CL series with optional port tank

Use optional port tank and the thermal insulation water tank for circulation into scientific instrument (closed circuit circulation).
Even for objects with high piping resistance such as rotary evaporators, circulation can be easily started with the built-in priming pump.
Thermograph and safety device actuation signal can be used.
Output of thermograph, safety device actuation signal and optional external sensor. Programmed control is available by using optional program unit.

Specifications

ModelCL-80R
Temperature range-10℃ - +70℃
Control accuracy(*1)±0.03 - 0.3℃
Cooling capacity(*2)approx. 140W
Compressor (air cooled-type) output, Refrigerant75W, R134a
Pumping capacity(50/60Hz)Max. flow rate: approx. 7/8 L/min
Max. lift height: approx. 2/2.8 m
Heater450W
Nozzle diameterOuter diameter φ13mm
Safety device/functionShort/Over current breaker, Low flow (buzzer and LED display), High temperature, Freezer high temperature cutting circuit (auto stop at 40ºC of circulating fluid in CL-80R, CL-150R and CL-300N)
Other FunctionsDigital flow display, Remote temperature control connector, Connector for external sensor, External output terminal of cutout operation, Output terminal for thermograph (DC 0 - 1V, -20 - +80 ºC)
External dimensions230×395×455Hmm
Weightapprox. 26kg
Power Supply(*3)AC100V, 7.3A
Standard AccessoryHeat insulating hose for circulation (1m) x 2, Hose band x 2
(*1)When using enough water and agitation inside water bath is good. Temperature regulation accuracy may vary depend on circulating fluid, setting temperature, environmental temperature, bath volume and circulating flow.
(*2)When circulating fluid is +10ºC, 50Hz.
(*3)Allowance of voltage variation is ±5% for AC 100V.
●Environmental temperature for this product is +5ºC - +30ºC. When using at above +30ºC, cooling capacity may reduce. Lid of water bath may needed depend on bath shape and setting temperature.
●Please do not use pure water or distilled water. These may cause breakdown of machine.
●Please use heating medium when setting below +7ºC.
●External program control is possible by using optional program unit only in the case below 40ºC.

Dimensions

Accessories

ポートタンク | Port tank
Optional port tank for circulation into closed circuit.
■: ■:
| Stainless steel thermal insulation water bath A-type φ13mm
Stainless steel made Water bath, With nozzle
■Inner Dimension:300×400×200Hmm ■:
| Stainless steel thermal insulation water bath A-type φ22mm
Stainless steel made Water bath, With nozzle
■Inner dimension:300×400×200Hmm ■:
PVC water bath type D, φ13mm | PVC water bath D-type φ13mm
PVC water bath with nozzle.
■Inner Dimension:164×294×150Hmm ■Nozzle:External d ...
| Spring net rack B2-type
Spring net rack for Water bath
■External dimensions:280×320×140Hmm ■Applicable Mo ...
| Spring net rack C-type
Spring net rack for Water bath
■External dimensions:140×240×140Hmm ■Applicable Mo ...
| Caster
Set of 4, For EL-8F/15F CP-80R/150R CL-80R/150R
■Qty:Set of 4 ■Applicable Models:EL-8F/15F, CP-80R ...
Antifreeze | Show Brine Blue
Use when needed together with low temperature water bath unit or immersion cooler.
■Weight:20kg, 1 can ■:
External temperature sensor | SP-2504R
External temperature sensor for CL series.
■Dimensions:Outer dia. Φ4×250Lmm ■:
Record out cable | ROC-5
Record out cable for CL series.
■: ■:
Alarm out cable | AOC-2
Cable to output signal when safety device operates.
■Cable length:2m ■:

Related Products

Program setting Device | Program unit | PU-5
Combination with Bio Shaker and Shaking Water bath enables temperature control and auto ON-OFF shaking.
■Pattern memory (Temperature programming):2 ■Segment memory (Temperature programming):8segment/ pattern
Chiller for open circuit | Coolpump | CP-80R
The line-up of chiller for open circuit can be chosen according to the required capacity and temperature control accuracy. Closed circuit is also available as an option.
■Temperature range:-10℃ - Room temp. ■Control accuracy:±1.5-2.0℃(*1)
Chiller for open circuit | Coolpump | CP-150R
The line-up of chiller for open circuit can be chosen according to the required capacity and temperature control accuracy. Closed circuit is also available as an option.
■Temperature range:-10℃ - Room temp. ■Control accuracy:±1.5-2.0℃(*1)
Chiller for open circuit | Coolnit | CL-150R
The line-up of open circuit chillers can be chosen according to the required capacity and temperature control accuracy. Precise temperature control type.
■Temperature range:-10℃ - +70℃ ■Control accuracy(*1):±0.03 - 0.3℃
Chiller for open circuit | Coolnit | CL-300N
The line-up of open circuit chillers can be chosen according to the required capacity and temperature control accuracy. Precise temperature control type.
■Temperature range:-15℃ - +70℃ ■Control accuracy(*1):±0.05 - 0.5℃
Chiller for open circuit | Coolnit | CL-600N
The line-up of open circuit chillers can be chosen according to the required capacity and temperature control accuracy. Precise temperature control type.
■Temperature range:-15℃ - +70℃ ■Control accuracy(*1):±0.05 - 0.5℃
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