Tel:
China Lab Test Machines manufacturer
Hai Da Labtester

Haida International Equipment CO.,LTD

 

Home ProductsEnvironmental Test Chamber

AC380V Hot Cold Temperature Thermal Shock Chamber Environment Air Circulator PID Control

AC380V Hot Cold Temperature Thermal Shock Chamber Environment Air Circulator PID Control

  • AC380V Hot Cold Temperature Thermal Shock Chamber Environment Air Circulator PID Control
  • AC380V Hot Cold Temperature Thermal Shock Chamber Environment Air Circulator PID Control
  • AC380V Hot Cold Temperature Thermal Shock Chamber Environment Air Circulator PID Control
AC380V Hot Cold Temperature Thermal Shock Chamber Environment Air Circulator PID Control
Product Details:
Place of Origin: China
Brand Name: Haida
Certification: CE,,ISO
Model Number: HD-E703
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Strong Wooden Case
Delivery Time: 15 Days After Order
Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability: 75 Piece / Pieces Per Month
Contact Now
Detailed Product Description
Inner Material:: SUS#304 Stainless Steel Plate Low Temperature Range:: From -10℃ To -80℃
Temp. Heat Up Time*3: Ambient Temp. To +200°C Within 30min Pre-cool Lower Limit: -65°C
Temperature Uniformity:: ±3℃ Temp. Recovery Time: Within 10 Min.
Preheating Temperature:: 60.00°C~150.00°C Cooler: Stainless Steel Welded Plate Heat Exchanger
Power Supply: AC380V, 50/60Hz, Three Phase , 30A Cooling Water Supply Pressure*6: 02~0.4Mpa
High Light:

environmental testing equipment

,

environmental lab testing equipment

AC380V Hot Cold Temperature Thermal Shock Chamber Environment Air Circulator PID Control

 

Thermal Shock Chamber.pdf

 

AC380V Hot Cold Temperature Thermal Shock Chamber Environment Air Circulator PID Control 0

 

1. Description:

 

AC380V Hot Cold Temperature Thermal Shock Chamber Environment Air Circulator PID Control ​​ is according to user requirements, design and manufacture of machine suitable for electrical and electronic products and components of high and low temperature impact test and high temperature or low temperature storage and test environment.For users of the machine (or parts), electrical appliances, instruments, materials, coating, coating, etc for the corresponding climate environment accelerated test, the sample (s) to the sample (s) or test behavior.

 

 

Meet the standard:


GB/T2423.1 test method at low temperature;GB/T2423.2 high temperature test method;
GB/T2423.22 temperature test;GJB150.5 temperature impact test;
GJB360.7-87 temperature impact test;GJB367.2-87, 405 temperature impact test.
SJ/y73 T10187-91 series temperature test chamber SJ/y73 T10186-91 series temperature test chamber
IEC68-2-14 _ test method of GB/T2424.13 N_ temperature changes - 2002 test method for temperature change test guideline
GB/T2423.22-2002 temperature weathering test QC/T17-92 auto parts general rules
EIA364-32 thermal shock test program (temperature cycle) electric connector and socket of the environmental impact assessment


Benefits


Meets Military Standard 883 method 1010.8 with 15lbs. of product
Limit switches stop the transfer process and allow for precise product positioning
Alarm and shutdown circuit provide over/under temperature protection to ensure product safety and accurate test results
Efficient refrigeration system provides thermal capability to meet temperature stabilization times for military specifications
Value priced – water cooled vs. liquid nitrogen cooling


Features


Vertical air circulation
2” traveling port
Open-air, rapid-responding, low-mass, nichrome wire heating elements
Two zone types with hot/cold compartment setups
Cascade refrigeration system with TEV control and two semi-hermetic compressors
Vapor-tight, interior liners made of 100% continuously welded stainless steel
Fully automatic, PID chamber control through alpha-numeric display
Horizontal or vertical configurations
Ceramic insulators
Fiberglass and polyurethane insulation ensures minimal thermal transfer
Double-gasket doors provide additional insulation
Door switch
Limit switch
Dual-carriage transport system with stainless steel, wire mesh basket

 

Temperature ranges:


With Single Stage Refrigeration: - 35°C to + 200°C, +/- 0.5 deg. after stabilization
With Cascade Refrigeration System: - 73°C to + 200°C, +/- 0.5 deg. after stabilization
Standard Humidity Range: 20% to 98% RH in the dry bulb range from +20°C to +85°C, limited by a dewpoint of +3°C

 

 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

 

 

3. Safety Devices 

  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

 

Daily maintenance


1. The refrigeration system using air cooled condenser fan should be regular maintenance, removal and decontamination condenser, in order to ensure good heat transfer performance of ventilation
2, hot and cold shock me a long shutdown is not used regularly every half power, power time is not less than one hour, and related spare parts and testing equipment is functioning properly.
3, hot and cold shock box should be cleaned regularly evaporator: cleanliness levels because the test is different, in the forced air circulation effect, it will gather a lot of dust particles and other small objects on the evaporator should be cleaned regularly.
4, low-temperature chamber circulation fan, condenser fan and clean balance correction: cleaning and evaporator is similar because of different working environment chamber, circulating fan, will gather a lot of dust and other small particles on the object condenser fan should regular cleaning.
5, hot and cold shock box device To move preferably at Paddy ASHDOWN Lai instrumentation technician guidance, in order to avoid damage to the equipment, such as customer self relocation, must have a professional electrician before turning on power to confirm correct operation of the circuit, or will burned equipment related components.

 

Control 

 

AC380V Hot Cold Temperature Thermal Shock Chamber Environment Air Circulator PID Control 1

(The test chamber)

 

Contact Details
Hai Da Labtester

Contact Person: Mr. Liang

Tel: +8613602361535

Send your inquiry directly to us
Hai Da Labtester
6th Floor, Rongda Building, Yuanwubian Road, Nancheng District, Dongguan, Guangdong, China (Mainland)
Tel:86-0769-89201068
Mobile Site Privacy Policy China Good Quality Lab Test Machines Supplier. © 2015 - 2021 labtestmachines.com. All Rights Reserved.