Plant Growth Chamber

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Plant Growth Chamber

Labtop Plant growth chambers are designed to produce environmental conditions (humidity and temperature) that maximize plant growth. These chambers are also known as environmental chambers or seed germinator Applications includes plant breeding and genetic research, photosynthesis, nutrition, and other aspects of plant physiology.
The plant growth chamber comes with a fluorescent lighting system used to simulate day and night testing. There are separate temperature and humidity set points that correspond with the lights on (day) and lights off (night). The set-points can also be made the same if continuous conditions are needed throughout the light cycles.

The cabinet of Labtop Chambers is insulated with high density CFC free Poly Urethane Foam. Interior of the chambers are mirror finish stainless Steel (304 SS, 0.8 mm thick). The exterior is white powder coated (1.0 mm thick) mild steel and the door has magnetic gasket with a keyed door lock. Specially designed solid stainless steel wire mesh trays ensure even temperature distribution and storage inside. GMP models are in total stainless steel (Inside S. S 304 with mirror finish and outside. S.S 304 dull finish and inner S.S316 is also available on request at extra cost ) and the unit is mounted on caster wheels for ease of mobility.


The cooling is effected by CFC free refrigeration system with a condensing unit located inside the chamber. Labtop condensing units are characterised by high-efficiency heat transfer and low power consumption.

  • CFC free eco friendly refrigeration system
  • Inner grooved copper tubes and slit aluminum fins for superior heat transfer
  • Filter drier for moisture and dirt protection
  • Safety and control devices for better system protection
  • Thermally protected and permanently lubricated fan motors


  • Miniature circuit breaker to protect electronic components in case of abnormal power supply
  • Low water level alarm with safety cut off to safe guard the boiler heater
  • Audio visual alarm when temperature deviates from set temperature
  • Provision for mobile alert via GSM Technology
  • Safety cut off when temperature crosses 60.0°C.
  • Overload Protector to safe guard the compressor
  • 180 seconds time delay for compressor switch ON


A programmable logic controller (PLC) is a digital computer used for automation of controlling electromechanical processes, such as control of Temperature, Relative Humidity, Standby systems and event management with less maintenance hence no moving parts.
  • 4.3” HMI with color Display and touch screen
  • Configurable access for 72 users
  • Privilege based grouping
  • Multi level Password protected Human Machine Interface (HMI)
  • Data storage to record set values, process values, date & time with variable time intervals
  • High speed Ethernet connectivity
  • Calendar programs
  • Incorrect password attempt and user lock
  • Online data can be printed with date and time stamp
  • Non operational screen auto logout
  • Configurable maintenance reminder pop up alarm
  • Individual Alfa numeric user ID and password
  • User operation will be recorded and saved in memory
  • Online and offline Log reports on HMI
  • Safety cut off for over shoot and under shoot
  • Programmable alarms with event management
  • Precise control of temperature by using PID control Action
  • Data storage capacity up to 200000 readings
  • Self diagnostic system with error messages
  • SMS alert message can be send to 5 users with notifications
  • Email alert can be sent to 15 users with notifications
  • Call alert can be send to 5 users with voice messages with notifications

Salient Features:

  • Unidirectional air flow system ensures even temperature distribution and quick recovery after door openings
  • Formed-in-place PUF insulation ensures temperature stability and reduced energy consumption
  • Chamber illumination with fluorescent LED light
  • Specially designed solid stainless steel wire mesh trays ensure even temperature distribution
  • Various accessories are available as option
  • Caster wheels for ease of mobility
  • Teflon coated boiler heater to avoid scaling
  • Automatic switch off of UV lights upon door opening
  • High quality PT-100 Sensor for better accuracy
Technical Specifications
CAT. No. LGC–100P LGC–200P LGC-300P LGC-400P LGC–600P LGC–800P LGC–1000P LGC–1500P LGC–2000P
LGC–100GP LGC–200GP LGC-300GP LGC–400GP LGC–600GP LGC–800GP LGC–1000GP LGC–1500GP LGC–2000GP
Volume 100 Liters 200 Liters 300 Liters 400 Liters 600 Liters 800 Liters 1000 Liters 1500 Liters 2000 Liters
Temperature Range 10.0-60.0 °C (Light ON)
Temperature 5.0-60.0 °C (Light OFF)
Accuracy ± 0.2 °C
Uniformity ±2.0 °C
Humidity 40-98% RH
Accuracy ±2 % RH
Uniformity ±3% RH
Co2 (optional) 300 to 5000 ppm
Control system PLC
Illumination (LUX) Up to 20000
No. Of tray 2 3 4 4 4 8 8 10 10
No. Doors Single Single Single Single Single Double Double Double Double
Power 1500 W 1750 W 1750 W 1750 W 2000 W 2500 W 3500 W 3500 W 3500 W
Voltage 230 V AC, 50 / 60Hz
Internal Size 435x400x600 505x400x1005 565x450x1205 635x530x1205 745x670x1205 1120x600x1200 1150x670x1300 1300x890x1300 1500x1030x1300
External Size 580x845x1275 650x880x1680 710x935x1885 780x1010x1880 890x1150x1960 1370x1075x1920 1400x1145x1920 1550x1365x1920 1750x1505x1920
Packing size 707x972x1478 777x1007x1883 837x1062x2088 907x1137x2083 1017x1277x2163 1497x1202x2123 1527x1272x2123 1677x1492x2123 1877x1632x2123
Net Weight 125 150 205 260 285 315 340 365 385
Gross Weight 180 230 280 330 355 405 430 460 485
NB: G – Models are made out of Stainless steel 304 (GMP)


Title 21 CFR Part 11 is the part of Title 21 of the Code of Federal Regulations that establishes the United States Food and Drug Administration (FDA) regulations on electronic records and electronic signatures (ERES). Part 11, as it is commonly called, defines the criteria under which electronic records and electronic signatures are considered trustworthy, reliable, and equivalent to paper records.
  • 21CFR-PART 11 compliance
  • Browser based software
  • Multiple chamber data acquisition on single software
  • Reports in Tabular and Graphical form
  • Mean Kinetic Temperature Report.
  • Automatic Back up Provision
  • Privilege based Group creation
  • Privilege based user creation
  • Trend analysis report
  • Equipment audit trial report
  • User ID with Alfa numeric password protection
  • Multi user environment (LAN)
  • Multiple level password with automatic expiry
  • Electronic signature
  • Separate reports for alarm and events
  • Remote integrations with Control systems
  • Software audit trial report
  • Email, SMS and call alert in case of system failure
  • Online and offline trends


Data scanner:

Eight/Sixteen Channel programmable temperature and humidity data Scanner to record, store and print the data online and off line with variable print time intervals, suitable for 80 col. Dot matrix printers


“LABTOP DATALINX “ CFR 21 Part 11 compliance web based communication software for data management. Complete with RS-485 multi dropping to monitor multiple chambers to one software.

Stand by Refrigeration system:

Ready to use stand by refrigeration system in case of regular system fails. This includes Compressor, Evaporator, condensers and other accessories.

Standby Humidity system:

Ready to use stand by Humidity System in case of regular system fails

Door Access system :

Biometric magnetic door access for secured door opening and closing with PC interface communication

Power Backup :

Uninterrupted online power supply for PLC in case of power failure.

Trays :

Additional tray suitable for above equipment as per your requirement.

Mobile alert :

Mobile alert via GSM Technology in case of system failure.

UV and LUX Meter :

Calibrated LUX and UV meters for measuring and controlling light intensity and ultraviolet rays.


For GMP complaint models LABTOP offers DQ IQ, OQ and PQ validation with documentation, reports, calibration and test.


The equipment is calibrated with the help of master calibrator, which is certified for its accuracy by Electronics Regional Testing Laboratory (ERTL West) Government of India recognized testing laboratory with traceable reference to National Physical Laboratories (NPL).

Service and Support :

The training undertaken by our Channel partners and engineers is of the highest standard in the industry, ensuring that our customers are supported by the highest level of technical expertise and as such can be assured that their equipment will perform to the standards required at all times.

Our wide network of Engineers/Technicians enables us to respond to any technical query, ensuring that our customers receive the maximum benefit from their equipment.

Laboratory (ERTL West) Government of India recognized testing laboratory with traceable reference to National Physical Laboratories (NPL).


Specification subject to change without prior notice

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