Walk In Plant Growth Chambers & Rooms

Labtop Walk in 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.

illumination：

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 cyclesNon Condensing steam injection type humidity system .

High quality PT-100 Sensor for better accuracy .

Chamber illumination with LED lights.

Specially designed solid stainless steel wire mesh trays.

Unidirectional air flow system ensures even temperature distribution and quick recovery after door openings.

Various accessories are available as option

User friendly height adjustable trays

Design and Purpose：

The PG room is a 1,2 or 3 tier plant growth chamber. The construction materials are well insulated with optimal coatings, come standard with remote interface (programming, data retrieval etc.), and utilize a drop-in refrigeration system for ease of repair. This unit is designed to outlast, outperform, and be easier to maintain.

Lighting

The lighting that is included standard with programmed dimming capabilities to achieve 500-1000 μmol/m2/s (6”) of broad PAR 5000K making this useful for entomology, arabidopsis, tissue culture, C3, C4, cannabis, algae, and general corn, wheat or soybean plant studies. Dimming is “all at once” type. Fixtures are easy to clean, white powder-coated aluminum with robust sealed LEDs. Fixtures are attached to (removable) shelves above and can be manually height adjusted in 1” increments as study needs change.

Shelving

Open wire green epoxy coated steel capable of supporting 600lbs/shelf evenly supported

Green Epoxy – Darwin’s Green Epoxy Coated Wire Shelf is an economical solution for high humidity applications. The carbon steel is treated with an iron phosphate base. A hybrid epoxy with an antibacterial agent is electrostatically applied.

Cooling System：

Industrial grade, top-mount, air cooled hot-gas bypass system is used for extended life and tight temperature control. System is designed to be drop-in for easier repair/replacement. Industry-leading 3-year warranty for cooling components. PG environmental rooms come standard with polymer coated evaporator coils.

Technical parameters：

Refrigeration system：

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

CFC free refrigeration with time delay to safe guard the compressor .

Powder coated body to make the units UV and corrosion resistant.

Inner grooved copper tubes and slit aluminium 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.

Smaller footprint for ease of handling and installation.

PROGRAMMABLE LOGIC CONTROLLER (PLC) SYSTEM：

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.

7” 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.

Display of set value and process value.

High speed Ethernet connectivity .

1 min- 999 hrs timer.

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.

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.

safety features：

Miniature circuit breaker to protect electronic components in case of abnormal power supply

Audio visual alarm for temperature, humidity variations from set Values

Safety includes shut off of boiler and air heaters in case of temperature overshoots or undershoots beyond specified limits with alarms

Low water level alarm and power cut off to safeguard the boiler heater

Overload load protector to safe guard compressor.

Provision for mobile alert via GSM technology for any abnormal conditions.

Self closing mechanism ensures that the door remains closed.

Facility to open the door from inside in case of door locked with emergency alarm having switch inside chamber.

GMP Model: Inside and outside chamber is made stainless steel 304

Standard Model: Inside stainless steel 304 and outside galvanised Iron pre painted

OPTIONAL ACCESSORIES：

Temperature and Humidity Data Scanners

8 /16 Channel programmable Data Scanner (4 temperature and 4 humidity) for record, store and print the data online and off line with variable print time intervals, suitable for 80 col. Dot matrix printer.

Software

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

Gas purging

Gas purging facility for inserting Co2 or any other gas

Stand by Refrigeration system

Ready to use stand by refrigeration system if the regular system fails (for 600 litres and above ). This includes Compressor, Evaporator, condensers and other accessories.

Light bank

Chamber Illumination LED light bank for photosynthesis studies

Ultra violet lamp

Chamber illumination with UV-C lamp to sterilize the interior

UV and LUX Meter

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

Mobile alert

Mobile alert via GSM Technology in case of system failure

Power Backup

Uninterrupted online power supply for PLC in case of power failure

Trays

Additional rack and tray suitable for above equipment as per your requirement

Door access

Biometric magnetic door access for secured door opening with software to maintain log record

Documentation

LABTOP offers IQ, OQ, PQ and DQ validation with documentation, reports, calibration and test certificates.

Calibration

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.

FAQs

Why Would You Need a Plant Growth Room?

While there are several use-cases for plant growth rooms and other controlled environmental rooms, researchers and product specialists tend to mostly appreciate the versatility and customization we can offer.

See below to learn why:

Research and Experimentation:

Plant growth rooms provide controlled environments for conducting research and experiments on plant growth, development, and responses to different environmental conditions.

Seed Germination: These rooms are essential for seed germination studies, where precise environmental conditions are necessary to optimize germination and growth rates.

Crop Production: Plant growth rooms are used for producing crops in controlled environments, allowing for year-round cultivation regardless of external weather conditions.

Studying Plant Physiology: Researchers use plant growth rooms to study various aspects of plant physiology, such as photosynthesis, respiration, nutrient uptake, and hormonal regulation.

Testing Product Efficacy: Companies may use plant growth rooms to test the efficacy of agricultural products like fertilizers and pesticides under controlled conditions.

Education and Training: Plant growth rooms are valuable tools for teaching plant biology, environmental science, and agricultural techniques in academic institutions and research organizations.

What Are Plant Growth Rooms?

A plant growth room, also known as a growth chamber or phytotron, is a specialized facility used in scientific research to create and maintain controlled environmental conditions for plant growth and experimentation. These rooms are equipped with precise temperature, humidity, light, and air pressure controls to simulate specific growth conditions, allowing scientists to study plant responses under varying atmospheric scenarios.

Key elements controlled within plant growth rooms include:

Temperature: Maintaining a stable temperature is crucial for controlling plant metabolism, growth rates, and developmental processes. Plant growth rooms can replicate a wide range of temperature conditions, from sub-zero temperatures to tropical heat, depending on the research requirements.

Humidity: Controlling humidity levels ensures optimal moisture conditions for plant growth and prevents desiccation or excessive water uptake. Different plant species have varying humidity requirements, and plant growth rooms can adjust humidity levels accordingly.

Light: Light is a critical environmental factor that influences photosynthesis, photoperiodism, and plant morphology. Plant growth rooms are equipped with artificial lighting systems that mimic natural sunlight or provide specific spectra of light to meet the needs of different plants at various growth stages.

Air Pressure: Although less commonly controlled than temperature, humidity, and light, air pressure can also be manipulated in plant growth rooms to simulate specific atmospheric conditions, such as high-altitude environments or controlled carbon dioxide (CO2) concentrations.

Plant growth rooms play a vital role in agricultural research, enabling scientists to conduct controlled experiments, assess plant responses to environmental stressors, and study factors influencing crop productivity and quality. These facilities facilitate the testing and validation of plant strains, allowing researchers to predict growth patterns, assess yield potential, and anticipate crop performance under diverse climatic conditions.

What Are Plant Growth Rooms Used For?

Common applications for plant growth rooms include:

Plant Science

Environmental Research

Storage Testing

Cannabis Production

Vivariums

Stability Testing

Material Testing

Plant growth chambers are designed to replicate precise environmental conditions to study optimal plant growth. Equipped with evenly spaced interior fluorescent lamps, these chambers ensure uniform and balanced light distribution. Advanced control systems regulate humidity and temperature levels with precision, maintaining a consistent climate over extended periods. These simulation devices yield reproducible results and are easy to clean.

Most plant growth chambers utilize T5 fluorescent and halogen incandescent bulbs. Temperature is controlled within a range of 10-45°C with an accuracy of +/- 0.5°C, alongside humidification and dehumidification control.