Walk In Plant Growth Chamber Model : SRL / WIPGC-12
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Location:
goregaon (East) Mumbai, Maharashtra- 400063.
Mail Us On :
sales@srlabinstruments.com
info@srlabinstruments.com
Make a Call :
022 2685 8753
022 26858362
Walk In Plant Growth Chamber Model : SRL / WIPGC-12
Application :
This chamber product is frequently used for research
application such as lighting for plant pathology research
and seedling germination and development.
Ecocentric System :
Chamber runs on the basis of Dewpoint control. Less deviations
during short-term door opening & power failure. Less utility area
Increased storage area. Low operating cost. Minimum power &
water consumption. Reduced deviations. Less breakdowns due
to standby refrigeration & humidification system. Due to PLC
HMI & controlling through microprocessor based PID Temp. &
RH operations the on time of both Temp. & RH system is
reduced & efficiency of this system is increased with reduced
energy consumption.
Salient Features : [Optional]
First time in India developed by SR Lab Instruments.
Standby Refrigeration, Standby Humidification & Standby safety
controller with auto changeover, In case of failure of the main
system, To run the system for a longer with uninterrupted
operation.
Also USFDA approved 21 CFR compliance software, where in
case of temp. & RH fluctuation, SMS & Email alert shall be sent
to registered user nos and minute details of operation of the
chamber can be downloaded weekly, Monthly or Quarterly.
Controller : [PLC with HMI TFT screen] :
Controls temperature, lighting, humidity and Co2 with
High-definition Touch Screen for real time graphing. Programs can
be configured to run in real time or elapsed time. Ramping and
non-ramping program methods shall be implemented. Multiple
programs can be linked creating complex sequence to simulate
natural conditions. Trouble shooting with on board
diagnostics. Dual experiment protection via integrated yet
independent temperature limit shutdown. It shall auto-restart when
temp inside the chamber comes to normal. Temperature low and
high deviation alarm. Ambient temperature monitoring.
Alarm (audio and visual). Power failure event logging. Auto restart
in case of power failure with inbuilt battery to protect memory.
Provides Precise Temperature, Maintains Uniform And Accurate Growth Environment, Timer, Alarm, Auto-Tuning And Auto Start Stop Function. Technical Design and Construction Silent Fan Motor to Maintain Uniform Temperature Over Temperature and Current Protection Capability Ensure User Safety, Adjustable Sliding Rack, And Alert Unexpected Interruption Of Electrical Power Or Unauthorized Change.
Provides Precise Temperature, Maintains Uniform And Accurate Growth Environment, Timer, Alarm, Auto-Tuning And Auto Start Stop Function. Technical Design and Construction Silent Fan Motor to Maintain Uniform Temperature Over Temperature and Current Protection Capability Ensure User Safety, Adjustable Sliding Rack, And Alert Unexpected Interruption Of Electrical Power Or Unauthorized Change.
PLC with HMI :
Real-Time Connectivity : Users have complete
control of chamber using the PC connected through LAN,
Including creating / editing programs and changing operating
tolerances. Shall have feature to run in real time or elapsed
time. Ambient temp. Monitoring. 24 hrs. Chamber monitoring.
Temp. Will rise gradually to reach the temp. In fixed time, remain
in fixed temp. For Known period of time & then decreased back to
initial temp, in fixed time internal gradually. Stepwise
Programmable Controller with 50 or more programs Provides
Automatic Operation of Variable Temperature, Humidity Value,
100 Or More Cycles with Minimum 100 Sections in Each Cycle,
Data logger with RS 485/232 port for logging & transfer of data.
Auto restart, power failure event logging, memory protection
S.M.A.R.T/ SELF diagnostics system. Data collected from each
logger shall be transferred to central data storage unit. Shall
provide central data storage unit with facility to retrieve the stared
data at any time. Multiple programs linked together to simulate
natural condition. Control system shall have audio/audiovisual
warning/alarm when set temperature/RH is below or above the set values. Ethernet communication port. Ambient temp. Monitoring.
Over Temperature and Current Protection Capability Ensure User Safety, Adjustable Sliding Rack, Water Level Sensor Alert Control System. Total no of output: 23 channels. Alert Unexpected
Interruption of Electrical Power or Unauthorized Change.
4 digit password lock.
USFDA approved 21 CFR compliance software] :
PLC with HMI Control system with touch screen display & HMI for
data Storage, data logger reading & audit trail, Door access &
SMS records, Email alert. Data Logger 1 temp + 1 RH. Data
Logger with LCD display window capable to store non volatile
data memory up to 5000 readings with audit trail facility USFDA
approved 21 CFR Part 11 compliance software. Change over to
stand by system automatically as per schedule or on detecting
fault with current system Temperature & Humidity overshoot and
under shoot protection Mobile Alarm system, Door Access,
system setting reset , Graph, SMS, Email alert, etc
Cabinet Construction & Insulation :
MOC of the Chamber will be: Double walled Chamber with Inner of stainless steel 304 grade & outer of GI duly pre painted PUF Insulation in between two walls.
Doors : Flush type doors of metal surfaces (as per above specification of metal) with proper puff insulation of above mentioned standard. Doors shall have magnetic snap-in perimeter gasket or its equivalent, self-closing cam lift gravity hinges or its equivalent, a posi-seal door closure or its equivalent. Door shall have key lockable latch handle. Doorjambs shall be made fiberglass reinforced plastic or any other suitable material compatible with constructed door.
- Flooring: 2 mm aluminum chequer plates
- The unit will be made of double walled leak proof metal door with lock, with a provision of opening door from inside.
- Forced air circulation for uniform temperature
Doors : Flush type doors of metal surfaces (as per above specification of metal) with proper puff insulation of above mentioned standard. Doors shall have magnetic snap-in perimeter gasket or its equivalent, self-closing cam lift gravity hinges or its equivalent, a posi-seal door closure or its equivalent. Door shall have key lockable latch handle. Doorjambs shall be made fiberglass reinforced plastic or any other suitable material compatible with constructed door.
Lighting System :
Up to 1400 μmoles/m²/sec
- Lights are mounted on shelves / side walls of the chamber.
- Programmable ON/OFF lights for day/night effect. [0-100%]
- Option for Lighting the each tier of the plant growth chamber with properly spaced RGB-IR lights to impart uniform light intensity on the shelf. (Light intensity-As per requirement) Programming and control of the lighting is done via PLC with HMI control system
- Programmable event with suitable UV-A /UV-B lights in the chamber
- Lighting shall be dimmable either with open loop or closed loop
controls. (Optional)
Lamp heat will be removed by conditioning system. Shelves will be
lighted with fluorescent / Incandescent / LED with balanced
spectrum for Uniform Light intensity, measured 6 inches from lamps on programmable on/off light events.
Light meter for display & recording of light output. (Optional)
Optional: Ability to dim light intensity from 0 to 100 percent in
one-percent increments, with the option to add individually
controlled light channels for multiple-tier chambers . This
dimmable lighting system provides more uniform light distribution
throughout the chamber with a more balanced spectrum for
general plant growth.
- Ability to control each color in a multi color lamp bank.
- Each standard lamp bank shall consist of multi-color LEDs consisting of Cool white (6500K) LEDs / Warm White (3500K) LEDs
- Red (650-670nm) LEDs
- Blue (451nm) LEDs
- Far Red (720-740nm) LEDs
- Green (510-550nm) LEDs
- UV-A (390nm) LEDs
- UV-B (310nm) LEDs Violet (430nm) LEDs
Temperature & Humidity Range :
-10°C to +60°C, (lights ON & OFF Condition)
0 0 0 Resolution : 0.1°C, Accuracy : ±0.2°C, Uniformity : + 2°C
Relative humidity from 10% to 98%,
Resolution : 0.1%, Accuracy : ± 2% , Uniformity : + 3%.
0 0 0 Resolution : 0.1°C, Accuracy : ±0.2°C, Uniformity : + 2°C
Relative humidity from 10% to 98%,
Resolution : 0.1%, Accuracy : ± 2% , Uniformity : + 3%.
Shelves / Trays & Growth Area / Height :
Perforated / Bar type stainless steel trays & can be lifted easily
for cleaning. Adjustable up to 0.5 inch increment / decrement.
Growth area per shelf : As per requirement.
Total growth area : As per requirement.
Growth height per tier : As per requirement.
Refrigeration : (Air Cooled)
Emerson /Danfoss/Tecumseh: make compressors,
1 stage cooling system for TEMP. & Humidity Control. All accessories such as HPCO/LPCO, Oil Separators, Dryers, Relays, OLP etc. of Danfoss/Tecumseh Emerson Make. CFC free refrigerant to be used to comply with the New Environmental Regulation. Will have suitable tonnage compressor
for maintain temperature with lights on. Will have hermetically
sealed condensing unit compressor coupled with Evaporation coil
and condenser, safe guarded by time delay circuit. Cabinet shall
be supplied with air-cooled condensing unit with extended
compressor life and close temperature control. Cooling system
will be split type to place condenser unit in a ventilated area to
avoid hot air in growth chamber. Cooled air shall be delivered in
such a way to reduce or eliminate condensation within media
dishes and to provide maximum uniformity In different research
vessels. This may be through silent and durable fan motors or
through any kind of advanced air diffusers. Air Cooled Condenser
with solenoid & LP to pass hot gas to the chamber for uniformity
& long life of compressor for continuous usage. Phenolic coating
for cooling & condensing coils (All weather proof).
Safety Features :
2 minute compressor “on” delay timer to safeguard the compressor.
Compressors overload relay protector. Electronic low water level cut
off device to cut off the supply to boiler heater in case of low water
level. Safety Temp. Controller. MCB for mains.
- Unit will be provided with safety devices for temperature and humid
- t-in temp. Deviation, audio/visual alarms. Safety thermostat for over shooting of temp. Safety circuit to cut off the whole system.
- OLP(Overload Protector) & Time delay Circuit for safety of compressors
- HRC fuses for compressors, Heaters & Mains.
Sensor :
Rotronic Make Hygroclip non condensing type
sensor for RH and PT-100 ‘A’ class for temp. calibrated from
ERTL / NABL accredited labs.
Humidification & Dehumidification :
Will consist of pan type humidifier tank fitted with boiler heaters,
and give alarm if fault occurs or Ultrasonic Humidification System.
Water reservoir tank will be connected to the humidifier.
De-humidification coils are installed below the cooling coils
for lower humidity.
Special Features :
- Drain Line connections: ¼” Nozzle.
- Noise Level: 70 db
- Water Line Connection: ¼”
- Max. 95%RH continuous operation at higher temp. Of 60ºC will consume water
- ¼” Piping connections required for water filter used in supply line of humi
- Quality of water and flow and pressure : Soft water 2-3 Ltrs/min
- Date acquiring software with electronic form
- Additional Software: 1 Copy.
Heating :
Good quality SS tubular heaters
Power Supply :
Single phase 230V AC, 50 Hz / Three phase 440V AC, 50 Hz.
Certification :
MSME AWARD FOR BEST MANUFACTURING
PRACTICES – 2023
ISO/IEC 17025: 2017 / Electrical Safety IEC 61010.
ISO 45001:2018 / ISO 14001:2015 & WHO-GMP.
ISO 9001:2015 certified Co. & CE marked product.
RoHS 2002/95/EC / UL (QAMS Certification).
US FDA Certification. NSIC & MSME registered.
D&B registered (Financial Certification).
ISO/IEC 17025: 2017 / Electrical Safety IEC 61010.
ISO 45001:2018 / ISO 14001:2015 & WHO-GMP.
ISO 9001:2015 certified Co. & CE marked product.
RoHS 2002/95/EC / UL (QAMS Certification).
US FDA Certification. NSIC & MSME registered.
D&B registered (Financial Certification).
Documentation :
To comply with the documentation requirements, we provide
IQ, OQ & PQ protocols to be executed before taking the chamber
in to for regular use, and support the supply with the following
documents with the detail operational and service manual.
Standard Operating Procedure (SOP)
Operational Manual for Controller
IQ,PQ,OQ protocols certificate.
Calibration certificate of all controlling modules with traceability.
Certificate of MOC.
Test Report of chamber prior to supply with mapping certificate. wiring diagram for ease of service maintenance.
Standard Operating Procedure (SOP)
Operational Manual for Controller
IQ,PQ,OQ protocols certificate.
Calibration certificate of all controlling modules with traceability.
Certificate of MOC.
Test Report of chamber prior to supply with mapping certificate. wiring diagram for ease of service maintenance.