Standard Specification |
|
Model |
Upright / Chest type |
Temperature range |
Ambient to -20°C / Ambient to -40°C / -80°C to -20°C |
Temperature control accuracy |
+ 2°C |
Ambient Temp. Recommendation |
< 30.0°C |
Display Resolution & Control Sensitivity |
0.1°C |
Control Readout |
Actual and Set point |
Controller |
Digital Microprocessor based PID |
Sensor |
Pt 100 (RTD)- 3 wire |
Cooling up to -40°C |
CFC free Single stage refrigeration system |
Cooling below -40°C |
CFC free Double stage (Cascade) refrigeration system |
Alarm |
Audio & Visual with mute function |
Alarm type |
Deviation High or Low, Power failure, Door open, HP/LP |
Inner Chamber |
Stainless steel 304 grade dully polished |
Outer |
Mild steel CRCA sheet with powder coating |
Door |
Fully front opening with Handle & lock |
Gasket |
Single /Double / Triple layer Magnetic type |
Compressor |
Hermetically sealed Emerson make |
Condensor |
Fin and tube air cooled |
Refrigerants |
CFC Free R134a / R404a & Suva 95 |
Battery back up |
For Temperature Display, whenever power fails |
Sub doors |
FRP / SS 304 made separate doors for each compartment |
Insulation |
High density PUF – Poly Urethane Foam |
Number of Shelves |
Adjustable type, trays according chamber capacity |
Wheels |
For easy moving with front locking facility |
Power supply |
Single Phase – 230VAC, 50Hz |
Optional features |
|
Circular Chart recorder |
7 days (Weekly) recorder with battery back up |
Voltage Stabilizer |
For refrigeration system |
NABL Certified Calibration Certificate |
For temperature controller |
Data Logging |
PC interface through RS232 / 485 Communication module |
