Constant temperature water bath with exocyclic
Coolnit bath

EL-8F
Product Code:0013966-000

External circulation while using water bath, variable flow rate. Remote control and temperature programming is optionally available.



Inside water bath when test tube rack is installed

Main Application

Temperature regulation of analytical device such as spectrophotometer (thermal block)
Calibration of thermometer in water bath
Keeping temperature of the sample

Features

Water bath configuration which allows effective utilization in every corner

Partition heater, mixing pump, and cooling coil with block board to smoothen inside water bath.

External circulation with variable flow rate

Flow rate can be changed by regulation lever. Two sizes of diameter of circulation nozzle (standard outer diameter of ∅10mm and optional ∅13mm).

Excellent temperature regulation accuracy

Precise temperature accuracy can be obtained by thermistor PID control of thermoregurator.

Remote temperature setting is available

This device can be remotely controlled by input external signal of 0 - 5V, and can be regulated by optional program unit.


Specifications

ModelEL-8F
Temperature Range -10ºC - +70 ºC (*1)
Temp. Control Accuracy ±0.1ºC - 0.3 ºC
Cooling capacity Approx. 140W(*2)
Freezer (air cooling type) output 80W
Pump ability(50/60kHz) Flow [L/min] : 4.2/4.5
Max. lifting height [m] : 2.1/3.1
Heater output 500W
Thermoregulation method Thermister PID zero cross method
Minimum temperature setting unit 0.1ºC
Nozzle diameter Outer diameter ∅10mm
Safety device / function Short/ overcurrent breaker, high temperature, floating type boil without water protection
Other Functions Remote temperature setting input, agitating inside water bath
Dimensions inside bath 250 x 310 x 150Hmm
Effective Dimensions inside bath 250 x 190 x 150Hmm
Water bath volume (water level 80%) Approx. 8L
Dimensions 310 x 475 x 505Hmm
Weight Approx. 25kg
Power Supply AC100V 50 / 60Hz 10A(*3)
Standard Accessory Stainless steel lid x 1
(*1) Please use heating medium for low temperature when setting at below 7ºC. When using optional program unit, temperature range is -20ºC - +80ºC (There may be a case of difficult to use at below -10ºC depending on operating condition).
(*2) When environmental temperature of +25ºC, circulating medium is at +10ºC
(*3) Allowance of voltage variation is ±0.05% for AC 100V.
Please do not use pure water or distilled water as heating medium. These may cause breakdown of machine.

Dimensions

Options

Caster

Set of 4, for CP-80R/150R CL-80R/150R EL-8F/15F

Circulation nozzle ex.dia. φ13mm

For changing nozzle diameter

Heating medium for low ...  Antifreeze  Show Brine Blue

Use when needed together with low temperature water bath unit or immersion cooler

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