Plant Growth Chamber SMI-140GC
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Main Feature
Two LED Lighting Panel
- 0~100% stepless regulation
- Full spectrum lighting lamp
- Different spectrum optional
Control System
- 7-inch touch screen with programing system
- Intuitive graphic interface
- Remote control
- Audio-visual temperature deviation safety alarm system and provision for ambient temperature monitoring
Airflow system
- Horizontal air circulation system makes temp, RH, and gas concentration more uniform.
Refrigeration system
- Mounted on the side for ease of maintenance
- Low energy consumption Air-cooled condensing unit with hot gas bypass system for continuous compressor operation
Structure
- Stainless steel 304 grade interior
- Spraying carbon steel body shell; polyurethane insulation
- Equipped with spare sensors
- Space-saving design and easy access for maintenance
Salient Points
- Light intensity can be dimmed from 0~100% each shelf is independently programmable
- Each shelf removed or adjustable freely
- High-quality LED panels with a lifespan of ≥50,000 hours eliminating the need
- One door providing full access to chamber interior with magnetic gasket
- Temperature and humidity trend graph that display the deviation between the actual and setting values
- Programmable fresh air system, floor drain, casters assembly and adjustable leveling legs
- Control system based on real-time mode and supports continuous operation and six programmable time periods for temperature, humidity, light (repeat in a 24-hour cycle), simulating day and night changes.
- Double layers temperature safety control with programmable limit alarm and preset safety temperature limit which is independent from control system
- Provision for a future upgrade to Co2 addition and scrubbing
- Three levels of protection user, admin and factory



Technical Specification
Model No | SMI-140GC |
Temp. Range | 3 ~ 45℃ (Light ON/OFF) |
Temp. Accuracy | 0.1℃ |
Temp. Uniformity (in time) | ±0.5℃ |
Humidity Range | 30~ 90%RH |
Humidity Precision | 1%RH |
Humidity Uniformity (in time) | 3%RH |
Shelves | 5 Nos. |
Humidity Uniformity (in space) | 5%RH (Light ON) |
Default Lighting | LED Cool White(380~760nm) & 300μmol/m²·s (@10cm from the lights)(Option: 500/1000/1600μmol/m²·s) |
Upgrade Lighting | Three Colors (Red/Blue/Far Red) LED Lights Panel 350μmol/m²/s; Three Colors (Red/Green/Blue) LED Lights Panel 600μmol/m²/s Four Colors (Red/Blue/Far Red/White) LED Lights Panel 750/1600μmol/m²/s Eighteen Colors LED Lights Panel colors 2000μmol/m²/s |
Working Voltage | 220VAC / 50HZ |
Other Options | CO2 Control module: Ambient concentration~2000ppm/5000ppm, Accuracy: 70ppm; Observation window |
External Dimensions L*W*D | 1920.20*753.35*1900.60mm |
Work Area | 2.5m2 |
Minimum Plant Growth Height | 34 cm |
Volume | 1135L |
Access Port | 42mm |
Accessories | Voltage stabilizer |