Pharmaceutical Lab
Cooling Incubators


Osworld Cooling Incubators are designed to serve a wide array of requirements, more specifically to conduct life cycle testing, shelf life studies, general incubation and refrigerated storage. These Cooling Incubators guarantee extremely accurate temperature regulation and uniform temperature distribution.

Cooling Incubator • Temp. Control: Microprocessor-based PID Control with Auto-tune, CE Marked
• Temp. Sensor: PT 100 RTD, Class "A"
• Temp. Display: Digital LED, 3½ digit
• Heating: U-shaped Nichrome wire heater in SS Sheathing
• Cooling: CFC Free compressor utilizing R134A eco friendly refrigerant, with condenser, motor and    relay. Complete Unit – Copeland Make.
• Air Circulation: Flange motor with Impeller/ Blower
• Chamber Illumination: Fluorescent light with door switch
• Feet: Castor Wheels
• Trays: SS Wire Mesh, Heavy Duty
• Construction: Double-walled with Poly Urethene (PUF) insulation provided with outer stainless
   steel metal door and inner glass viewing door


  OCI S/G-4 OCI S/G-8 OCI S/G-12 OCI S/G-16 OCI S/G-21 OCI S/G-28 OCI S/G-34
Temp. Range 2°C to 8°C
Temp. Resolution +0.1°C +0.1°C +0.1°C +0.1°C +0.1°C +0.1°C +0.1°C
Temp. Accuracy ±0.2°C ±0.2°C ±0.2°C ±0.2°C ±0.2°C ±0.2°C ±0.2°C
Temp. Uniformity ±1°C ±1°C ±1°C ±1°C ±1°C ±1°C ±0.7°C
Internal Size
(W x D x H) cm
45 x 45 x60 60 x 60 x60 60 x 60 x 90 60 x 60 x125 60 x 80 x125 80 x 80 x 125 80 x 80 x155
External Size
(W x D x H) cm
65 x 114 x 130 79 x 121 x 130 79 x 121 x 165 79 x 121 x 199 76 x 141 x 199 96 x 141 x 199 96 x 141 x 225
Capacity (Litres) 120 200 324 450 600 800 1000
Shelves (S.S.) 2 2 3 4 5 5 5
Shipping Weight - kg (lb) 200 (440) 240 (528) 250 (550) 265 (583) 295 (649) 325 (715) 375 (825)
Input Voltage 230 Volts AC, 50 Hz
Material Inner Chamber: SS 304 Grade/ Mirror finish
  Outer Chamber: Mild Steel Powder Coated/ SS 304 Grade


Pre-Installation Mandatory Requirement

1. Room temperature around machine should preferably be at 25°C with air conditioning or a well ventilated room with an exhaust
    fan. However, the surrounding temperature should not exceed 30°C.
2. Stabilized Input Voltage of 230V AC, 20 Amps. Use of a Servo Controlled Stabilizer is recommended.

Calibration / Validation

i) Calibration
• Temperature sensor probe calibration with traceability to ERTL
• Temperature controller calibration with traceability to ERTL

ii) Validation
• IQ, OQ and PQ documentation and protocols shall be provided with equipment.
• Documentation prepared / developed for Osworld by Premier Validation Ltd. – Ireland, one of Europe’s leading
   validation consultants
• Performance Qualification with Temperature Mapping on site. The Performance Validation Test consists of one cycle at
   any one temperature    point for an 8-hour period. Data is collected in printed format from up to six different points within
   the chamber. Temperature uniformity is considered acceptable if the deviation is less than ±1°C of set temperature.

Optional Extras/Accessories

• Oslog Data Storage Device and Oslog 21 CFR Part 11 Compliant Software - Both have been developed exclusively for Osworld
   by M/s Godrej & Boyce Mfg. Co. Ltd.
• Additional high-temperature safety system to cut off all heaters with audio-visual alarm
• PLC-based system: PLC with HMI 3.7” touch screen grey monitor with 21 CFR Part 11 features (OSLOG) software.
• Door access security system
• Voltage Stabilizer for above unit
• GSM System: Alarms sent to predefined mobile numbers
• HMI: 5.7" touch screen grey in lieu of 3.7"
• Controller with printer interface to connect to EPSON Dot Matrix line printer. Date, time and temperature can be
   printed whereas print    interval can be set between 1 to 99 minutes
• Data Logger: 4 point temp. Data logger with sensors placed at specific points in chamber with printer interface and memory