Products
Battery High And Low Temperature Cycling Test Chamber 70dB
Products Description
IEC 62133-1 Battery High And Low Temperature Cycling Test Chamber
Product information:
It conforms to IEC62133:2017 clause 7.2.4, IEC60086-4 clause 6.4.2, etc.
This equipment mainly used for electric and electronic products, components and other materials high low temperature test, temperature change, damp heat etc.
Environment simulate reliability test. Other usage except this may cause personal injuries and machinery damages.
Parameters:
W700mm*H1750mm*D1570mm
Kindly remark: exact overall dimension pls refer to the final design drawing!
Air cooling type under environment temp.+5℃～+35℃, relative humidity≤85%.
No load (without specimen in the testing zone)
No
Temperature
Humidity Control
Diagraph
Internal chamber with 1.2mm thick SUS#304 high &low temperature
resistance stainless steel. Bottom with 2mm thick #304 stainless
steel, with high strength square tube connection reinforcement , loading capacity with ≥250KG/㎡
Full closed air cooling type compressor
Danfoss evaporating pressure regulating valve (ensures no condensing under long time low temperature high humidity operating).
1) Danfoss electric expansion valve. Refrigerant flow with servo control
2) Features
1.Totally enclosed type design, with step motor driving
2.Very short time recover from full close to full open.
3 High Accuracy, long life expectancy.
4.Liner flow change, wide cooling range.
5.Continuous cooling adjustment, no liquid hammer in refrigerating circuit.
6. Motor and valve integrate, high reliability.
Main Advantages:
1.Realized active control for cooling system, able to adjust output according to different mode and working condition.
2. Make the cooling system reach best cooling capacity in wider working range.
3.Energy saving: electric expansion valve will full range self-adapt +active adapt to adjust cooling capacity output, realize energy saving purpose.
1. Humidification System: use humidifying barrel humidify, higher speed than traditional way, and not produce incrust ant, good low humidity performance, easy cleaning.
2. With inlayed type humidifying tube, insulation resistance larger than 50MΩ,with dry burn, explosion-proof function.
3. Humidifying barrel made with stainless steel, and with water level observation window.
1.Temp. Humidity Curve:
Paperless recording: built in recording procedure, able to store 3 months records (24hour /day). Automatic create temp. humidity documents, display setting value, actual value, cycles, temperature range, time etc with number and graphs, and it can be download with EXCEL format.
2.Interface:
External USB interface: able to connect printer directly or connect with mouse control. (expand to RS232 &RS485 communication interface ).Download the data via flash disk.. 3.Realtime monitoring :
Special control software, able to monitor 1~16 sets controller simultaneously.
4.Sequential control:
2 group sequential output control interface, match with 10 time control mode, able to provide ON/OFF signal output according program settings. For example: specimen power test, power off, time setting etc. The testing power shall connect to the independent power supply system.
5.Fault Display:
16 group fault alarm output, alarm reason and solutions prompt with both English and Chinese Language.
6.Appointment Start :
All the test condition can be preset.
1.Memory recovery:
With power off memory automatic recover function, able to set continue the pre-testing procedure or start new one. Power off time, times will automatic record, easy for evaluation.
2.Password:
3.Able to set multi-layer password, prevent unauthorized non-operator use and change the inner parameters.
1.With specimen anti-condensing, over-temperature protection (also with independent adjustable temperature protector)
2. No fuse protection switch
3. Heater over-temp. Protection switch
4.Compressor over-load, over heating
5. Compressor high low-pressure protection
6. System over current protection device
7. Controller fault self-diagnosis and display function
8. Phase-sequence protection function
1. Environment Temp.: 5℃-35℃;
2.Relative Humidity: ≤85%RH;
3.Atmospheric Pressure:80kPa~106kPa
4.Away from strong vibration source
5.Power source:
5.1 380V AC (±10%),60Hz 3 Ph 4 wires +grounding wire, earthing resistance≤4Ω;
5.2 Electric wire requirements:5 core(4 core 16mm2copper wire+6mm2 copper wire connect grounding wire)1 rope electric wire (4 meters),use 3P+N 20Aelectric leakage switch.
5.3 Specimen power control connector adopt relay contact control method, AC220V,2A ( Contact closing when machine running normally, when machine under stop or fault ,contact switch power turn off ,run into protection state )
6.Frequency: 60Hz
7.Humidifying water: resistant rate≥500MΩ;
8. Environment air quality requirement: without high density powder, easy firing, easy explosive air or powder, away from strong electromagnetic source
9. Avoid test or storage of easy firing, easy explosive, volatilization and corrosive specimens.
10 Standard specimen place requirement:
10.1 Specimen weight less than 80KG/m³
10.2 Whole specimen dimensionless than 2/5 of the chamber inner volume, each layer less the 2/5 area. Otherwise will seriously effect the chamber performance or the normal operation.
Volume & Dimension
Effective Volume
150L
Inner Dimension
W500 mm*H600 mm*D500 mm
Overall Dimension
Performance
Condition
Temp. Range
-40℃~+150℃
Temp. Fluctuation
±0.5℃
Temp. Deviation
≤±2.0℃
Temp. Uniformity
≤2.0℃
Temp. Heating Time
From -40℃ to 80℃, full range non-linear average about 5℃/mins, no load
Temp. Cooling Time
From 80℃ to -40℃ , full range non-linear average about 5℃/mins, no load
Temp. Overshoot
≤±2℃
Max. Loading
No
Humidity Range
20％RH～98％RH
Humidity Fluctuation
≤±2.5%RH
Humidity Deviation
>75% RH: ≤+2, -3%RH, <75%RH:≤±5%RH
Constant Max. Heating Load
Noise
≤70dB(A Level)
Structure & Material
External Chamber
Adopt double electrostatic resin high temperature paint galvanized sheet.
Internal Chamber
Insulation Material
Adopt flame retardant high strength PU Polyurethane foam insulation material with thickness of 100mm, heat preservation coefficient less than 0.0212kcal/Mohr.
Chamber Door
Single open door, Door size:W500XH600mm.
Observation Window
With vacuum glass observation window (W300 xH400mm) on the door; and door frame with electric heat resistant, anti-frosting, anti-condensing devices, ensures clear observation of the specimen under testing
Testing Hole
One ￠50mm testing hole on left of the chamber, with silicon seal and stainless steel cover.
Sealing
Adopt original imported silicon rubber strip, with high sealing performance
Sample Holder
SUS#304 stainless steel sample holder, 2 layers, loading capacity: ＞50KG/layer.
Pressure Balance Port
Installed mechanical pressure close type balance device to avoid pressure difference influence the test chamber strength when do high temp. high humidity test.
Lighting Inside Chamber
With one Philip brand energy saving light (9W) inside the observation window
Air Supply System
Air supply feature
Blower with variable frequency speed adjustable motor, automatic adjust air speed under constant temperature and humidity, reach the best constant efficiency.
Cyclic Motor
Taiwan Shyuan Ya low pressure asynchronous motor
Blower
Multi-blades centrifugal circulating blower, high low temp. resistant aluminum blades
Sensor
American PT100 temperature humidity sensor(Wet-dry bulb)
Refrigeration System
Air cooling method
Compressor
French Tecumseh compressor
Refrigerant
Environment friendly refrigerant ( American Dupond) HFC R404A,R23A
Condenser
Air cooling high efficiency forced convection finned type
Evaporator
High efficiency multi-segment fin type evaporator
Oil Separator
Emerson
Evaporating pressure regulating valve
Solenoid valve
Japan Sangamonian & Danfoss
Liquid Mirror
Danfoss
Other Accessories
All with famous brand products(Right picture:Dry filter)
Heating System
Heating Tube
Naked wire type nickel chromium alloy electric heating tube
Humidification System
Control Method
Controller output signal through SSR solid state relay realize high precise non-contact control
Controller & Control Circuit—TATOTT-5166TH-7
Control Method
Programmable high accuracy microcomputer controller use cold mirror dew point instrument control temp. humidity system. cold mirror dew point instrument control temp. Humidity system. P.I.D., BTC balance temperature control method (thermal compensation function) +DDC digital cold control +DEC digital electric control (Temperature change test program setting)
Display
7-inch TFTcolor LCD touch screen (65535 color, resolution 800*480), brightness adjustable, more thin and long-life expectancy.
Input
2 group input, simultaneously support dry-wet bulb and electric humidity sensor, thermocouple T,K,E etc.
Accuracy
24-bit high precision, full range with high accurate two decimal display: Temp.: 0.01℃,Humidity:0.01%RH,Time:0.01 Seconds
System Capacity
13450 Segment , 530hours per segment , Maximum 32000cycles,Fix value running maximum 999999hours
Operating Mode
Fix value/Slope /Program /continuous,4 running modes
Output Method
PID+SSR/SCR automatic double direction sync-output, BTC temperature control method +DEC (Digital Electric Control)
Software Function
Main components for control part
Control circuit with famous brand products (right picture is electromagnetic switch)
Protection Function
Operating Condition
