Walk in Burn in Chamber Model : SRL / WIBIC-12
Walk in Burn in Chamber
Model : SRL / WIBIC-12
Application :
These equipments are used for climatic & durability tests of electrical & electronic components, corrosion test on mechanical assemblies, materials for simulated tropical & extreme tropical conditions.
Heating System :
Nichrome wire coiled or strip heaters or tubular heaters are used depending upon the design of the which may vary with the specific application and this should be conveyed to us by the user to ensure optimum performance parameters. A port hole of suitable dimension will be provided for giving power outside.
Construction :
MOC of the Chamber will be: Double walled Chamber with Inner & outer of GI duly pre painted, PUF Insulation in between two walls.
Door : : Flush type doors of metal surfaces (as per above specification of metal) with proper puff insulation of above mentioned standard or its equivalent. 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 with an inside safety release. Doorjambs shall be made fiberglass reinforced plastic or any other suitable material compatible with constructed door.
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
Power Supply :
Single Phase 230V AC, 50Hz / Three Phase 440V AC, 50Hz
Air Circulation : [Laminar Type]
The chamber is provided with best air circulation to give better temperature uniformity this is achieved by using one set of motor & blower in baffle wall Compartment to push treated air in w orking chamber. This system gives better than 1 deg c. temp. uniformity in working chamber. Uniform forced air circulate across the shelf via air diffusers on the top wall. Uniform horizontal or vertical airflow shall be provided for maintaining uniform temperature and RH in the room. System for adjustable forced air exchange shall be provided with up to 20 air exchanges per hour of fresh air to the room or its equivalent and an option to shut it down when not required. No direct radiation on the specimen
Controller : [PLC with HMI TFT screen]
PID Action : Provides Precise Temperature, Maintain 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, Alert Unexpected Interruption Of
Electrical Power Or Unauthorized Change.
Optional : [PLC with HMI TFT screen]
PLC-HMI Control system with touch screen display & HMI for
data Storage, Stepwise Programmable Controller with 10 or
more programs Provides Automatic Operation of Variable
Temperature, Humidity Value, 50 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.
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 Temp. 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.
Temp. Range :
Temp Range : Above ambient 5 C to 100 C
Accuracy : 0.2 C
Uniformity : +2 C
Air Circulation : [Laminar Type]
The chamber is provided with best air circulation to give better
temperature uniformity this is achieved by using one set of motor
& blower in baffle wall Compartment to push treated air in w
orking chamber. This system gives better than 1 deg c. temp.
uniformity in working chamber.
Uniform forced air circulate across the shelf via air diffusers
on the top wall. Uniform horizontal or vertical airflow shall
be provided for maintaining uniform temperature and RH
in the room. System for adjustable forced air exchange
shall be provided with up to 20 air exchanges per hour of
fresh air to the room or its equivalent and an option to
shut it down when not required.
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 traceable to NABL / ERTL accredited labs.
Certificate of MOC.
Test Report of chamber prior to supply with mapping certificate.
wiring diagram for ease of service maintenance.