| Osworld B.O.D. Incubators
are designed primarily to meet the requirements for tests of Biological
Oxygen Demand/Biochemical Oxygen Demand and equipped for controlled incubation
and storage of sensitive samples/cultures, micro organism cultures, vaccines
etc. These Incubators are designed to meet the testing challenges of the
competitive pharmaceutical research field and enhance the scientific efforts
of educational institutions and organizations. |
| Features |
• 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 Copeland Make 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 |
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OBOD S/G-4 |
OBOD S/G-8 |
OBOD S/G-12 |
OBOD S/G-16 |
OBOD S/G-21 |
OBOD S/G-28 |
OBOD S/G-34 |
| Temp. Range |
5°C above Ambient to 60°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 x 60 |
60 x 60 x 60 |
60 x 60 x 90 |
60 x 60 x125 |
60 x 80 x 125 |
80 x 80 x 125 |
80 x 80 x 155 |
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 (629) |
325 (715) |
375 (825) |
| Input Voltage |
230 Volts AC, 50 Hz |
| Material |
Inner Chamber: SS 304 Grade/ Mirror finish |
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Outer Chamber: Mild Steel Powder Coated/ SS 304 Grade |
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| 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 |
|
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• Temperature sensor probe calibration with traceability
to ERTL
• Temperature controller calibration with traceability to ERTL |
| ii) Validation |
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• 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. |
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| 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. |
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