Three Zone Thermal Shock Testing Chamber
Thermal
Shock Chamber.pdf
Description:
Thermal Shock Test Chamber with high precision perfect external
design, external with double sides cold rolled plate electrostatic
powder coated material, internal with SUS#304 high temperature
resistant stainless steel. Insulation material adopt fire resistant
high strength PU polyurethane foaming thermal insulating material.
More than 20% energy saving is achieved thanks to the introducing
of Japan & German advanced refrigerator control technology. Control
system and control circuit components all with famous brand .
Specifications
System | Two-zone test by means of damper switching |
Three-zone chamber |
Model | HD-E703-50A/HD-E703-50W | HD-E703-100A/HD-E703-100W | Customized |
Performance | Test area | High temp. exposure range*1 | +60~ to +200°C |
Low temp. exposure range*1 | -65to 0 °C |
Temp. fluctuation *2 | ±1.8°C |
Hot chamber | Pre-heat upper limit | +200°C |
Temp. heat up time*3 | Ambient temp. to +200°C within 30min |
Cold chamber | Pre-cool lower limit | -65°C |
Temp. pull down time*3 | Ambient temp. to -65°C within 70min |
Temp. recovery (2-zone) | Recovery conditions | Two-zone: High temp. exposure +125°C 30 min, Low temp. exposure
-40°C 30 min; Specimen 6.5 kg (specimen basket 1.5kg) |
Temp. recovery time | Within 10 min. |
Construction | External material | Cold-rolled rust-proofed steel plate |
Test area material | SUS304 stainless steel |
Door*4 | Manually operated door with unlock button |
Heater | Strip wire heater |
Refrigeration unit | System*5 | Mechanical cascade refrigeration system |
Compressor | Hermetically sealed scroll compressor |
Expansion mechanism | Electronic expansion valve |
Refrigerant | High temp side:R404A, Low temp side R23 |
Cooler | Stainless steel welded plate heat exchanger |
Air circulator | Sirocco fan |
Damper driving unit | Air cylinder |
Fittings | Cable port with diameter 100mm on the left side (right side and
tailor made diameter size are available as options), specimen power
supply control terminal |
Inside dimensions (W x H x D) | 350 x 400 x 350 | 500 x 450 x 450 | Customized |
Test area capacity | 50L | 100L | Customized |
Test area load | 5 kg | 10 kg | Customized |
Outside dimensions (W x H x D) | 1230 x 1830 x 1270 | 1380 x 1980 x 1370 | Customized |
Weight | 800kg | 1100kg | N/A |
Utility requirements
| Allowable ambient conditions | +5~30°C |
Power supply | AC380V, 50/60Hz, three phase , 30A |
Cooling water supply pressure*6 | 02~0.4Mpa |
Cooling water supply rate*6 | 8m³ /h |
Operating cooling water temp. range | +18 to 23 °C |
Noise Level | 70 dB or lower |
Performance
Temperature recovery time shortened with the two-zone system
Meets International standards
Improved temperature uniformity performance
Reduced test time by means of test area transfer
Specimen Temperature Trigger (STT) function
Utility
Boast of a 100L capacity
Smooth specimen transfer
Test area anti-drop mechanism to protect specimens
Safe specimen handling thanks to ambient temperature recovery
Easy wiring access
Viewing window (option)
Comprehensive safety system
Safety Devices
Hot chamber overheat protection switch
Cold chamber overheat protection switch
Air circulator overload alarm
Refrigerator high/low pressure protector
Compressor temperature switch
Air pressure switch
Fuse
Water suspension relay ( water-cooled specification only)
Compressor circuit breaker
Heater circuit breaker
Test area overheat/overcool protector
Air purge valve
Control
Operation and settings simplified by the use of a touch-screen LCD
display (instructions displayed on-screen). At-aglance confirmation
of test patterns, test area temperatures, temperature cycles, and
trend graph displays.
Setting | Interactive key input by touch panel |
Display | LCD (5.7 inches) |
Temperature control function | Test area: exposure temp. Hot chamber: pre-heating temp. Cold chamber: pre-cooling temp. |
PID control |
Preset temperature range | High temperature: 60 to200’C Low temperature: -78 to 0’C |
Setting resolution | 1’C |
Input | Thermocouple type T (Copper/Copper-Nickel) |
Setting and indication ranges | Preset time: 0 min. to 99 hours and 59 min. Preset cycle: 1 to 9,999 cycles |
Accessory function | Timer preset Overheat/ overcool protection Power failure/ recovery selection Temperature recovery time setting Program memory Automatic power shut-off Programmed time display Test completion mode selection Trend graph Alarm history display Sensor calibration RS-232/ USB communication |
Packaging & Shipping
Simulation Animatronic Customer Triceratops are covered with air
bubble film before put them into the wooden case, which not only
has good shock absorption, impact resistance, heat sealing and also
has the advantages of nontoxic, odorless, moisture corrosion, good
transparency etc.
Our Services
If you face any problems in future during testing process we
promise we will give you a reply within 48 hours and solution
provide within 3 working days. We can offer operation video and
English operation muanual. We can provide video-conference. If
customers require on-site service, the transport and travel expense
shall be borne by customer.
1. Pre-service
24 Hours online service for your consult.
Help choose right model,and a series of service,person,advise.
2. Middle service
--Give you best offer
--Provide discount for many sets order
--Do customer's request:
--Choose payment term you convienent.
--Promptly production and delivery,inform you in time.
--Can provide invoice value as you like to decrease your tax.
3. After sale service
--1 year warranty service and all life maintenance.
--Technical Egineer are avalible for oversea trainning.
--Free change for some parts
--Remote control technical consult
--Free installation DVD
--Maintenance plan
4,Commitment:
We will sign a letter of commitment while we sign the contract,
which will improve your confidence to us.
5,Good Packaging:
Good Packaging: Simulation Animatronic Customer Triceratops are
covered with air bubble film before put them into the wooden case,
which not only has good shock absorption, impact resistance, heat
sealing and also has the advantages of nontoxic, odorless, moisture
corrosion, good transparency etc.
