-40°C Laboratory Freezer

Microprocessor electronic controller TC-200, fitted with dual LED screen to display inner chamber real time temperature and key working status including controller lock status, cooling status, power supply indicator, etc.. It is installed at the eye level, convenient for reading all data and operating on controller.


PERFORMANCE

  1. Optimized cooling system & high efficiency hydrocarbon refrigerant.

  2. SECOP brand compressor & EBM brand blower.

  3. High density polyurethane forming for insulation.

  4. Forming inner doors with door seal for better insulation and less frost.

ALARMS

1. High temperature

2. Low temperature

3. High ambient temperature

4. Condenser hot

5. Door open

6. Power failure 

7. Sensor error

ERGONOMIC DESIGN

1. Adjustable stainless steel shelves to load different size products

2. Ultra-quite design reduces noise level

SAFETY 

1. Build-in data storage and USB port for download

2. Password protection avoids key parameters unauthorized change

3. Safety lockable door, preventing unauthorized access

4. Access port for additional temperature probe

5. Remote alarm contacts

6. Optional online monitoring system

ENVIRONMENT FRIENDLY  

1. Natural refrigerant compliant with EPA and SNAP non-ozone depleting mandates

2. CFC-Free polyurethane foaming insulation

3. High efficiency cooling system for lower energy consumption and less carbon emission

ModelMDF-40U280MDF-40U360MDF-40U620MDF-40U700
Main specificationTypeUprightUprightUprightUpright
Temperature range (℃) -20~-40 -20~-40 -20~-40 -20~-40
Cooling typeDirect   coolingDirect   coolingDirect   coolingDirect   cooling
DefrostManual ManualManual Manual 
Climate typeNNNN
Capacity (L)283361620707
Internal W*D*H (mm)460×470×1310460x600x1310740x640x1310740x730x1310
External W*D*H (mm)715×725×1910715×855×1910995×895×1910995×985×1910
Weight(KGs)115140181205
RefrigerantR290R290R290R290
Number of compressor1111
Control systemControllerTC-200TC-200TC-200TC-200
DisplayLED   digital LED   digital LED   digital LED   digital 
Display accuracy 0.10.10.10.1
High/low temp checkYesYesYesYes
USB portYesYesYesYes
PowerPower   supply (V/Hz)220/50;   220/60; 120/60220/50;   220/60; 120/60220/50;   220/60; 120/60220/50;   220/60; 120/60
Rated power (W)350400550550
AlarmVisible/audible   alarm YesYesYesYes
High/low tempYesYesYesYes
High ambientYesYesYesYes
Hot condenserYesYesYesYes
Sensor failureYesYesYesYes
Door open YesYesYesYes
Low batteryYesYesYesYes
Power failureYesYesYesYes
Remote alarm contactYesYesYesYes
AccessoriesExternal   door1111
Inner door4444
Safety door lockYesYesYesYes
Adjustbale shelf3333
Test access portΦ20mm   x 2Φ20mm   x 2Φ20mm   x 2Φ20mm   x 2
Caster4444
MaterialExterior Pre-coated   steelPre-coated   SteelPre-coated   steelPre-coated   steel
Interior Pre-coated   steelPre-coated   steelPre-coated   steelPre-coated   steel
Outer doorForming   doorForming   doorForming   doorForming   door
Inner doorForming   doorForming   doorForming   doorForming   door
Cabinet insulation thickness (mm)90909090
Outer door insulation thickness (mm)80808080
InsulationPolyurethanePolyurethanePolyurethanePolyurethane
Compressor brandSECOPSECOPSECOPSECOP
Blower brandEBMEBMEBMEBM
ShippingGross   weight (KGs)138172220265
Packing WxDxH (mm)735×760×2120735×890×21201015×930×21201015×1020×2120
Volume (m³)1.181.392.272.49


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