Constant temperature water bath with exocyclic Thermo supplier EZL-81F
Constant temperature water bath with exocyclic Thermo supplier EZL-81F
External circulation while using water bath is available. Addressed to high temperature, silicon oil can be used as well.
 Combination example of EZ-101 and throwing type cooling device |
Main Application
●Circulation to device which need temperature regulation at high temperature●Quality test at high temperature using water bath
Features
EZL-81F with built in freezer
Space-saving designed of vertically aligned water bath and freezer. Equipped with freezer protection circuit to enables stable use at +100 ºC.External circulation with variable flow rate, watering surface is made of all stainless steel
It is optimum to circulate into precise device by variable flow rate. Since all watering surface is made of stainless steel, heat resistance and sanitary quality is improved.Specifications
| Model | EZL-81F |
| Temperature Range | -10ºC - +100 ºC |
| Temp. Control Accuracy | ±0.1ºC - 0.3 ºC |
| Cooling capacity | Approx. 140W/150W (*) |
| Freezer (air cooling type) output | 80W |
| Pump ability(50/60kHz) | Max. Flow [L/min] : 8/10 (variable) Max. lifting height [m] : 4/5m |
| Heater output | 800W |
| Thermoregulation method | Pt. PID regulation (with auto tuning) |
| Minimum temperature setting unit | 0.1ºC |
| Safety device / function | Short/ overcurrent breaker, fuse (3A), floating type boil without water protection (with protection of chattering), thermosense type boil without water protection, thermal switch for motor protection, high and low temperature protection of sample, freezer protection (approx. +40ºC, only for EZL-81F), diagnosis of temperature sensor error (disconnection/ short), diagnosis of low water level error, alarm for high and low temperature protection of sample, mixing inside water bath |
| Dimensions inside bath | 210 x 300 x 145Hmm |
| Water bath volume (water level 80%) | Approx. 7.3L |
| Effective Dimensions inside bath | 150 x 100 x 140Hmm |
| Dimensions | 270 x 368 x 617Hmm |
| Weight | Approx. 35kg |
| Power Supply | AC100V 50/60Hz 12A |
(*) When circulating medium is at +10ºC
●When setting below +7ºC, please use antifreeze (see option)
●When setting around RT - +60ºC, please circulate cooling water (tap water) in cooling pipe (please ask). Temperature rise by work heat from mixing pump need to be minimized at above +40ºC because freezer stops.
●When setting above +70ºC, please use heating medium for high temperature (see separately sold parts).
●Please do not use pure water or distilled water as heating medium. These may cause breakdown of machine.
●When setting around RT - +60ºC, please circulate cooling water (tap water) in cooling pipe (please ask). Temperature rise by work heat from mixing pump need to be minimized at above +40ºC because freezer stops.
●When setting above +70ºC, please use heating medium for high temperature (see separately sold parts).
●Please do not use pure water or distilled water as heating medium. These may cause breakdown of machine.
Dimensions
