The DR Labs Plant Growth Chamber is designed to create controlled environments with three-sided illumination, humidity, and temperature regulation, making it ideal for plant science, soil science, and agricultural research. The chamber provides precise control over temperature, humidity, and light to simulate various environmental conditions for biological samples, electronic components, and other related applications.
Triple-Sided Illumination:Â High-quality growth lights are installed on three sides to provide optimal conditions for plant growth. The illumination is controlled by a cyclic timer for continuous 24/7 operation. The lights are easily replaceable by the user.
Durable Construction:Â The inner chamber is constructed with thick-gauge stainless steel (304 grade), while the exterior is made from corrosion- resistant, powder-coated GI sheets. A 70mm high- density PUF insulation is filled between the inner and external walls. The chamber is fabricated using arc welding for enhanced durability.
Temperature and Humidity Control: The temperature range is from 5°C to 60°C, and the humidity range is from 50% to 90%, controlled by a PID controller with PT100 temperature sensors and capacitive humidity sensors for precise regulation. Stainless steel tanks with high quality immersion heaters are used for humidity generation, with automatic water filling functionality.
Double Door System:Â The chamber features a double door system, where the inner door is used for observation and is directly fixed to the chamber. The external door is insulated and fitted with easy- to-use latches to ensure minimal variation in the internal environment when accessed.
Adjustable Shelves:Â Stainless steel or chrome- plated adjustable shelves allow for flexibility in organizing plant samples and other materials.
PLC-Based HMI Controller:Â Advanced control with a colour touchscreen for monitoring and adjusting temperature and humidity. Data monitoring and storage are provided, along with a USB interface for easy data transfer.
30mm Port Hole:Â For external wires and validation. UV Lamp, Plant Growth Racks: Additional features can be included as per customer requirements.
Door Open Alarm:Â Alerts users when the chamber door is opened, ensuring the internal environment is maintained.
Password Protection for Controller:Â Added security for the settings to avoid unintended alterations.
Caster Wheels:Â Fitted with brakes for easy movement and placement.
| Parameters | Specifications |
|---|---|
| Temperature range | Lights Off: 5°C to 60°C; Light ON: 10°C to 60°C |
| Temperature controller | Digital PID controller with SV & PV values |
| Temperature accuracy | ±1% |
| Humidity | 50% to 90% |
| Humidity controller | Digital PID controller with SV & PV values |
| Humidity accuracy | ±3% |
| Illumination | 3 sides illumination with detachable LED lights(10000 LUX or 23000 LUX) |
| Light timer | 24×7 weekly digital timer |
| Shelves | Stainless steel or chrome plated (Height adjustable) |
| Humidity system | SS boiler tank with immersion heater and automatic water replenishment by external tank |
| Safety | Audio / visual alarm for temperature deviation |
| Optional | Exterior made of stainless steel 304 / 316 White painted steel inner walls Door open alarm Plant growth racks UV lamp PLC with HMI interface Data logger with USB interface Password protection for controller Caster wheels |
| Power supply | 220 Volts / 50 Hz |
| DR-150PGC | 800 x 500 x 380 | 150 L |
| DR-250PGC | 550 x 450 x 1000 | 250 L |
| DR-350PGC | 550 x 550 x 1200 | 350 L |
| DR-450PGC | 800 x 600 x 1250 | 600 L |
| DR-800PGC | 1120 x 600 x 1200 | 800 L |
| DR-1000PGC | 1150 x 670 x 1300 | 1000 L |
| Model | DR-MC-15 |
|---|---|
| Make | DR Labs |
| Speed Range | 500~15000 RPM |
| Speed Increament | 100 RPM |
| Max. RCF (x g) | 15100, increment: 100 |
| Speed Accuracy | ±20 |
| Rotor Capacity | 0.2ml/0.5ml/1.5ml/ 2ml×12 |
| Timer | Timer: 30s~99 min |
| Motor | Brushless DC Motor |
| Safety Features Noise | Door interlock, Over-speed detection, Over-temperature detection, Automatic internal diagnosis |
| Acceleration/Brake Time | Acceleration: 30s, Braking:10s |
| Power Supply | AC 220V / 50Hz |
| Dimension | 256 x 225 x 155 mm & 6 kg |
| Weight | 6 kgs |
SPECIFICATIONS:
| Model No. | DR-800D |
| Center Max. Temp. | 825°C |
| Low Level Temp. | 480°C |
| Heating Speed | 20min (to max. temp.) |
| Max. Sterilize Diameter | Φ35mm |
| Heating Element Length | 100mm |
| Adjustable Angle | 75°~120° |
| Voltage | AC 220V / AC 110V, 50/60Hz |
| Power | 400W |
| Fuse | 250V, 3A/5A, Ф5×20 |
| Dimension (WxDxH) | 92 x 101 x 170mm |
| Net Weight | 1.1kg |
| Construction | Economy Model | Double Walled Model | Triple Walled Model |
|---|---|---|---|
| MOC Exterior | Painted MS sheet | SS 304 (mirror finish) | SS 304 (mirror finish) |
| No. of walls | Two | Two | Three |
| Lid | Polished MS | SS 304 | SS 304 |
| Interior | SS 304 with silicon gasket | ||
| Working Pressure | 15-30 psi | ||
| Working Temp. | 121°C to 134°C | ||
| Controller | Auto set to 15psi & 121°C | ||
| Pressure display | Analogue dial gauge | ||
| Timer | Mechanical timer | ||
| Programmable | Programmable automatic start timer | ||
| Hydraulic tested | Hydraulically Tested up to 40 psi (ASME Guideline) | ||
| Lick lock | Single hand easy lock system for operating and closing | ||
| Program for heating sterilization, exhaust, warming and completion. | |||
| Basket | Stainless steel basket | Stainless steel basket | Not Required |
| Power supply | 220 Volts 50Hz | ||
| Standard Fittings | Low water indicator; Automatic pressure switch; Pedal lifting device Steam release valve; Water outlet valve; Spring loaded safety valve Power cable with three pin tops | ||
| Optional Accessories |
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SPECIFICATIONS:
| Temperature Range | 5°C to 60°C |
| Temperature accuracy | ±1°C |
| Temperature controller |
|
| Humidity Range | 40% to 95% RH |
| Humidity accuracy | ±3% RH |
| Humidity controller |
|
| Chamber Illumination | Fluorescent white light |
| Construction | Double walled |
| Insulation | PUF insulation |
| Exterior | Powder coated GI sheet |
| Interior | Stainless steel 304 |
| Door | Solid insulated door with lock and key |
| Inner door | Glass door fitted in steel frame |
| Shelves / trays | 2 to 5 steel wire mesh trays (height adjustable) |
| Air Circulation | Axial fan / blower |
| Refrigeration | CFC Free compressor with condenser, motor and relay complete unit |
| Humidity system |
|
| Optional |
|
| Volume (Liters) | Inner Chamber size (mm) | Trays | |
| 200 Liters | 600 x 600 x 600 | 2 | |
| 324 Liters | 600 x 600 x 900 | 2 | |
| 450 Liters | 600 x 600 x 1250 | 3 | |
| 600 Liters | 600 x 800 x 1250 | 3 | |
| 800 Liters | 800 x 800 x 1250 | 4 | |
| 1000 Liters | 800 x 800 x 1570 | 4 |
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