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Haida International Equipment CO.,LTD
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Professional Temperature Thermal Shock Chamber , SUS304 Stainless Steel

Professional Temperature Thermal Shock Chamber , SUS304 Stainless Steel

Brand Name : Haida
Model Number : HD-E703
Certification : CE,ISO
Place of Origin : China
MOQ : 1
Price : Negotiation
Payment Terms : L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability : 75 Piece / Pieces Per Month
Delivery Time : 15 Days After Order
Packaging Details : Strong Wooden Case
Usage : High and Low Temperature Thermal Shock Test Chamber
High temp. exposure range*1 : +60~ to +200°C
Low temp. exposure range*1 : -65to 0 °C
Temp. fluctuation *2 : ±1.8°C
Pre-heat upper limit : +200°C
Temp. heat up time*3 : Ambient temp. to +200°C within 30min
Pre-cool lower limit : -65°C
Temp. pull down time*3 : Ambient temp. to -65°C within 70min
Temp. recovery time : Within 10 min.
External material : Cold-rolled rust-proofed steel plate
Test area material : SUS304 stainless steel
Cooler : Stainless steel welded plate heat exchanger
Air circulator : Sirocco fan
Damper driving unit : Air cylinder
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
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Professional Temperature Thermal Shock Chamber , SUS304 Stainless Steel


Thermal Shock Chamber.pdf


Description:

High and Low Temperature Thermal Shock Test Chamber is used to test the bearing extent of the material structures and composite material in an instant and continuous high temperature and extremely low temperature environment , that is in the shortest time to test its thermal expansion and contraction caused by chemical change or physical harm. Application objects, including metal, plastic, rubber, electronics ... and other materials can be used as a basis to improve their products or reference.


Specifications of High and Low Temperature Thermal Shock Test Chamber:

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

Notes


1) If the high-temp exposure range lower limit + 60°C is required or the low temp exposure range lower limit -60°C, please select the “ambient-temperature exposure” option


2) If the temp fluctuation need to below ±1.8°C please select the “Low temp fluctuation package”


3) Temperature heat-up/pull down time are applicable only during independent chamber operation


4) If the automatically operated sliding door required, please select the “Automatically door package”


5) Air-cooled condenser / Water-cooled condenser both available


6) Apply on water-cooled condenser only


Safety Devices of High and Low Temperature Thermal Shock Test Chamber:

1)Hot chamber overheat protection switch

2)Cold chamber overheat protection switch

3)Air circulator overload alarm

4)Refrigerator high/low pressure protector

5)Compressor temperature switch

6)Air pressure switch

7)Fuse

8)Water suspension relay ( water-cooled specification only)

9)Compressor circuit breaker

10)Heater circuit breaker

11)Test area overheat/overcool protector

12)Air purge valve


Control

(Color LCD interactive touch-screen system)


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


High and Low Temperature Thermal Shock Test Chamber view:




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