• Environmental Test Chamber Cold Hot Thermal Shock Climatic Test Chamber 2 Zones
  • Environmental Test Chamber Cold Hot Thermal Shock Climatic Test Chamber 2 Zones
  • Environmental Test Chamber Cold Hot Thermal Shock Climatic Test Chamber 2 Zones
  • Environmental Test Chamber Cold Hot Thermal Shock Climatic Test Chamber 2 Zones
Good price Environmental Test Chamber Cold Hot Thermal Shock Climatic Test Chamber 2 Zones online

Environmental Test Chamber Cold Hot Thermal Shock Climatic Test Chamber 2 Zones

Product Details:

Place of Origin: China
Brand Name: Sinuo
Certification: Calibration Certificate (Cost Additional)
Model Number: SN887

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Customized
Packaging Details: Plywood Case
Delivery Time: 30 days
Payment Terms: T/T
Supply Ability: 20 sets/month
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Detail Information

Thermal Shock Time: More Than 30min Temperature Shock Range: Can Be Customized
Cold Storage Temperature: Can Be Customized Heat Storage Temperature: Can Be Customized
Temperature Accuracy: ±0.1℃ Temperature Deviation: ±2°C
Basket Hangeover Time: ≤8S Shock Recovery Time: About 5min
High Light:

Basket Environmental Test Chamber

,

IDT Environmental Test Chamber

,

IEC 60068 Climatic Test Chamber

Product Description

 

 

2 Zones Cold and Hot Thermal Shock Climatic Test Chamber

 

Complied Standards & Clauses


 

IEC 60068-2-1:2007, Environmental Testing—Part 2-1: Tests—Test A: Cold, IDT

IEC 60068-2-2: 1974 Environmental testing for electric and electronic products—Part 2: Test methods—Tests B: Dry heat

IEC 60068-2-14:1984, Basic environmental testing procedures—Part 2: test-test N: Change of temperature, IDT

MIL-STD-883 and etc.

 

Equipment Overview


 

The 2 Zones Thermal Shock Test Chamber is also called to be basket type hot and cold shock test chamber, it is divided into two parts: high temperature zone and low temperature zone. The test product is placed in the basket. The test product is moved into the high temperature zone or low temperature zone for balance impact through the basket transfer. The test product is dynamic during the test.

 

This two-zone thermal shock test chamber is used to test the material structure or composite material, which can be endured in a continuous environment of extremely high temperature and extremely low temperature in an instant. In order to test the chemical changes or physical damage caused by thermal expansion and contraction in the shortest time. The applicable objects include metals, plastics, rubber, electronics and other materials, which can be used as a basis or reference for product improvement.

 

Technical Parameters


 

Model SN887-70 SN887-100 SN887-150 SN887-252
Inner box size mm (W*H*D) 500×350 ×400 500×400×500 600×500×500 700×600×600
Dimensions mm (W*H*D) 1500×1970×1900 1500×1740×2300 1620×2040×2450 1850×2300×2500
Temperature shock range

A:-40~+150℃, B:-55~+150℃, C:-65~+150℃

Three above can be optional or customized

Cold storage temperature range in low temperature area

A:-10℃~-50℃; B:-10℃~-65℃; C:-10℃~-75℃

Three above can be optional or customized

Heat storage temperature range in high temperature area +50℃~+180℃
Shock recovery time About 5min
High and low temperature impact constant temperature time More than 30min
Basket hangeover time ≤8S
High temperature setting +60℃ ~ +150℃
Low temperature setting -65℃ ~ -10℃
Temperature fluctuations in the sample area ±0.5℃ (at constant temperature)
Temperature accuracy range Setting accuracy: ±0.1℃, indication accuracy: ±0.1℃, resolution: ±0.1℃
Temperature deviation ±2°C (no load, constant state)
Temperature sensor High precision class a pt100 temperature
The refrigerant R404a, r23
Inner box material Sus304 stainless steel plate
Outer box material A3 cold-rolled steel plate electrostatic double-sided spray
Insulation material Rigid polyurethane foam plus thermal insulation cotton
Circular way Centrifugal fan
Heater Nickel solder alloy electric heater
Cooling method Cascade refrigeration (using German Bitzer semi-hermetic compressor)
Controller 7-inch color lcd touch control screen + plc module
Basket Built-in 2 shelves
Running power About 9~30kw (according to pid operation, heating and cooling are automatically turned on)
Power supply 380v±10%v; 50hz; three-phase four-wire + ground wire, the protective grounding resistance is less than 4ω
Protection system Power supply phase loss and phase sequence error protection, leakage protection, heater over-temperature protection, heater short-circuit and other over-current protection.
 

Features


 

1. Vertical two-zone structure, the cycle process of the high and low temperature zones is automatically controlled, and the dwell and switching time are adjustable. It is divided into two parts: high temperature area and low temperature area. The test sample is placed in the mobile basket. It adopts a unique heat storage and cold storage structure. The cylinder drives the basket to move up and down in the hot and cold tank to complete the cold and hot temperature impact test.

 

2. The test sample can be connected to the load by wiring through the test hole, and the large-scale color touch screen makes the operation is easy, and the operating status is clear at a glance.

 

3. Adopts fully enclosed imported compressor with environmentally friendly refiregant, plate cold heat exchanger and binary ultra-low temperature refrigeration system.

 

4. The three functions of high temperature, low temperature and cold and hot shock can be independently set. It can automatically pre-cool, pre-heat and standby according to the set work instructions; and set the number of cycles and defrost times, and automatically (manually) defrost.

Environmental Test Chamber Cold Hot Thermal Shock Climatic Test Chamber 2 Zones 0

 

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