- Reliable
- Precise Control Of Environmental Parameters
- Micro-processor based Controllers
- Aesthetically designed.
- Corrosion Resistant interior and exteriors
- Energy Efficient
- CFC free cooling
- Sturdy Construction
- Low Maintenance
- Light Weight
Weiber plant growth chamber are double walled convection heated and cooled unitsOuter body of our plant growth chamber are constructed out of thick PCRC sheet duly pre-treated with primers and rust proofing and painted with long lasting stove enamel or elegantly powder coated. The inner chamber is made of heavy gauge stainless steel sheet of SS-304 grade or anodized aluminum sheet or G.I. (as per the customer’s requirements). The gap between the walls is filled high grade mineral glass wool, which ensures maximum thermal efficiency in our walk in incubators.
The unit is provided with two doors, the inner door is made of thick plexi glass/float glass, to view the specimens/culture media/stocks, without disturbing the temperature of the chamber. This door is provided with magnetic door closer. The outer door is made of mild steel sheet lined with stainless steel from inside. This door is provided with lock and key arrangement. The unit is mounted on a sturdy steel frame The unit is provided with various customized shelves in various permutations and combinations to suit individual requirements. The triple walled back of our plant growth chamber are provided with two/Four/Six/Eight (size specific) air circulation fans for uniform maintenance of the temperature throughout the chamber.
Indirect heating system is provided in our units, comprising of air heaters made of high grade Kanthal A-1 wires of suitable wattage.. The warm air is evenly distributed throughout the chamber through efficient motor fans ensuring a very good temperature sensitivity.
Cooling :
An energy efficient cooling unit is installed in our plant growth chamber to enable bio chemical demand, cyclic and growth studies at lower room temperatures. We use ISI marked high end CFC free compressors of Kirloskar/Tecumseh make, conforming to latest international standards and guidelines.
Humidity:
Humidity generation provision is incorporated in our plant growth chamber. The humidity is generated by means of aerosol humidity generator with efficient humidity controller cum indicator.
Humidity Range:
From Ambient to 95% (As per the temperature Requirements)
Humidity Sensitivity:
Humidity is controlled by mean of an electronic humidity controller cum indicator with an accuracy of + 5%.
The temperature inside our plant growth chamber is controlled through programmable micro-processor based temperature controller cum indicator.
Temperature Range:
Temperature range of our standard plant growth chamber are 5°c to 70 °c. However we have the capacity to modify the same to suit the individual specialized requirements of our customers.
Temperature Sensitivity:
Temperature inside our plant growth chamber are controlled with a sensitivity of + 0.5° c or better.
Our plant growth chamber are provided with door operated illumination system comprising of fluorescent lights, beside two panels of diffused fluorescent light panel located at the either side of the chamber to enable the user to conduct the photo periodic tests and experiments.
Illumination Control:
The illumination is controlled through solid state cyclic timer to control the photoperiodic cycle of the chamber.
Front panel of our units comprises of on/off switches heating, cooling and mains indicator lamps, temperature controllers and voltmeters.
| (W x D x H) |
CAPACITY |
| 505X830X415 mm |
6.1 Cu.ft |
| 570x875x550 mm |
10 Cu.ft |
| 650x900x550 mm |
12 Cu.ft |
| 700x900x650 mm |
15 Cu.ft |
| 775x900x775 mm |
20 Cu.ft |
| 825x1200x825 mm |
30 Cu.ft |
| 900x1720x800 mm |
45 Cu.ft |
Note: we can customize the sizes as per customer’s requirement.
| Temperature Control |
- |
- |
| Temperature Sensitivity |
± °C |
0.5 or better |
| Spatial Deviation In Temperature |
± °C |
0.5 or better |
| Readability |
°C |
0.1 |
| Temperature range |
°C |
5°C to 70 °C |
| Temperature Sensor |
- |
PT-100 |
| Temperature Controller |
- |
Solid State digital Controller/PID optional |
| Display |
- |
LED/LCD |
| Adjustable alarm limits |
- |
Optional With PID controller only. |
| Water Quality |
- |
Distilled / Ionized |
| Safety thermostats |
- |
- |
| Temperature variation Adjustments |
- |
3 (With PID Controllers only) |
| Temperature Sensors |
- |
PT-100 |
| Automatic temperature setting |
- |
Yes (With PID Controllers only) |
| Adjustable limits |
- |
Yes (With PID
Controllers only) |
| Light Control |
- |
- |
| Readability or Set ability |
% |
10% (optional feature) |
| Light intensity (Middle chamber) |
Lux |
As Desired (optional feature) |
| Light intensity (Both Sides) |
Lux |
As Desired (optional feature) |
| Accessories |
- |
- |
| De-icing module |
- |
Optional |
| Timer (999 mins) |
- |
Optional |
| Program (Real Time) |
- |
Optional |
| Data Acquisition Program |
- |
Optional |
| Serial Port (Printer) |
RS232C |
Optional |
| Inspection window in door |
- |
Optional |
| Water Reservoir |
litres |
18ltr |
| Shelves |
- |
- |
| Standard Shelves |
- |
3 / 4 / 5 / 7 / 9 / 12 |
| Internal Dimensions |
mm |
Model Specific |
| Maximum Permitted load per shelf |
Kg |
5 - 10 kg |
| Maximum Permitted total load |
Kg |
120 kg |
| Accessories |
- |
- |
| Printer Report Program |
- |
Optional |
| 2 x 24 characters LCD Display |
- |
Optional |
| Access Port 30 mm |
- |
Optional |
| Castors, lockable |
- |
Yes |
| Power Consumption |
- |
- |
| Nominal Power |
W |
950 - 2250 W |
| Nominal Voltage |
V |
220-230 Volts, 50 Hz Single Phase~ |
| Frequency |
Hz |
50 / 60 |
Data Acquisition and Control System for Plant Growth Chamber
Universal Digital Data Recorder with Computer
This is unique module which can be incorporated with our plant growth chamber to log in temperature and environment related data with a help of a data logger unit which has a pc connectivity by means of RS232C interface. This data is then analyzed and formatted with the help of our unique user friendly analysis software to enable the user to get a formatted and analyzed reports of various inputs during the full operation cycle of the equipment. This is an ideal module for pharmaceutical laboratories, process control applications and high research projects where maintaining a viable record of the performance of the equipment is very essential.
- Our system incorporates multiple Devices such as in line process Indicators, environment scanners and temperature or humidity controllers.
- Provides Astech cable for direct interface to any dot matrix or laser printer for online or offline data records printing.
- It has Bulk data storage capacity with high data retention life.
- Facility to obtain nicely formatted print our of the logged data or records with proper headers.
- Our system provided facility to program recording interval with various options to suit individual requirements.
- It is provided with the feature to adjust or select baud rate for any serial communication port.
- Our system is provided with user friendly custom developed software which obtains and analyze the data and facilitates the user to generate reports and graphs etc.
