Laboratory Freezer -30°C

Model: 87FB-1-93-A

Application

It is used in genetics, biotechnology, biology research centers , medical, agricultural, food, pharmaceutical laboratories and related factories

This Freezer is equipped with two Separate Refrigeration Cycles . If one of the Cycles is Damaged another Cycle Keeps Temperature in Proper Range

Technical Specifications

Tube evaporator in the shelves made by Danesh Pajoohesh Fajr company

Eliwell thermostat with NTC sensor

 SECOP compressor:2 pcs

Temperature tolerance : ±2°C

 Recorder and controller accuracy : 0.1°C

Internal chamber : stainless steel 314

External body : Galvanized steel with electrostatic coating

Polyurethane insulation thickness : 120 mm

3 shelves and PVC inner doors

European digital controller : 1 pc

Temperature recorder with one PT100 sensor for recording temperature, date

and time every 5 minute permanently (last two years are available in the memory):

Displaying and drawing graph, table and alarm for 1 channel .USB port for downloading data to flash memory in excel

file. RS-485 (Modbus-RTU) for temperature monitoring network . Backup battery

to keep the recorder running in case of power failure for 4 hours (only for recording

data and sending alarm)

Option: SMS center can be installed on it for sending alarm message and temperature

Volume : 320 L

Power input : 800VA