GA-2001-A Камера с программируемой температурой и влажностью

Описание

GA-2001-A Камера с программируемой температурой и влажностью

1.Design Standard:

GB11158	High Temperature Test Chamber Technical Condition
GB10589-89	Low Temperature Test Chamber Technical Condition
GB10592-89	High-low Temperature Test Chamber Technical Condition
GB/T10586-89	Damp Heat Test Chamber Technical Condition
GB/T2423. 1-20	Low Temperature Test Chamber Test Methods
GB/T2423.2-20	High Temperature Test Chamber Test Methods
GB/T2423.3-93	Damp Heat Test Chamber Test Methods
GB/T2423.4-93	Alternating Damp-Heat Test Methods
GB/T2423.22-2	Temperature Changing Test Methods
IEC60068-2- 1.	Low Temperature Test Chamber Test Methods
IEC60068-2-2.	High Temperature Test Chamber Test Methods
GJB150.3	High Temperature Test Methods
GJB150.4	Low Temperature Test Methods
GJB150.9	Damp Heat Test Methods

GA-2001-A Камера с программируемой температурой и влажностью

2.Использование

This equipment can simulate different environment condition. It’s appropriate for testing material

performance, such as resist heat, resist dry,resist humidity and resist cold. That can define performance of

материал.

GA-2001-A Камера с программируемой температурой и влажностью

Функция

It simulates the products in the chamber where the climate

condition of different temperature and humidity, such as high-low

operation and storage, temperature cycling, high-low temperature

and high-low humidity, moisture condensation etc. to check its

adaptability and changing performance.

It’s required to conform to international regulation (МЭК, ОН, ГБ,

MIL…) to reach the consistency (including test schedule, condition,

method) under the international standard.

Sample application

The chamber applies to:

compatibility test for store, transportation and application of

электрический, электронные продукты, unit components, parts and other

materials under high or low temperature.

The following samples are prohibited to be tested and stored:

– Inflammable , explosive and other volatile substances;

– Corrosive substance;

– Biont;

– Strong electromagnetic emission source.

Объем, размер & масса

5.1. Объем：36л

5.2. Internal size:Вт 350 x H300 x D350mm

5.3. Exterior size;W900 x H760 x D920mm

5.4. Масса：170КГ

Производительность

6.1. Test condition

Температура：+25℃, Влажность: ≤85%, no samples in the chamber

6.2. Метод испытаний

ГБ/Т 5170.2-1996 Temperature test chamber

GB/T5170.5-1996 Temperature and humidity test chamber (только

temperature and humidity)

6.3. Диапазон температур：-20℃→+150℃ (регулируемый)

6.4. Колебания температуры：±0.5℃

6.5. Temperature accuracy distribution：±2.0℃

6.6. Humidity range：30%～98%R.H (temperature at 20℃-85℃)

6.7. Humid. fluctuation：±2.5%R.H.

6.8. Humidity accuracy distribution：±3.0%.

6.9. Heat-up time：-20℃ → +150℃ Heat up for 2-4.0℃/min

6.10. Cooling time： +150℃→ -20℃ Cooling for 0.7-1.0℃/min

6.11. Load condition：Testing space is not more than 3/4 of the total space, no heating

6.12. Sample holder：Stainless steel punching stencil

6.13. Relative humidity and temperature control range (refer to fig.)

6.14. Meet the technical standards：

ГБ/Т 2423.1-2001 Test A: Low temperature test method

ГБ/Т 2423.2-2001 Test B: High temperature test method

ГЖБ 150.3-1986 High temperature test

ГЖБ 150.4-1986 Low temperature test

IEC68-2-1 Test A: Cold

IEC68-2-2 Test B: Dry heat

GB11158 “Technical Conditions for High Temperature Test Chamber ”

GB10586-1 “Technical conditions for Damp heat test chamber ”

ГБ/Т 2423.2 “Basic environmental testing procedures for electric and electronic products B: High temperature test method”.

ГБ/Т 2423.3 “Basic environmental testing procedures for electric and electronic products Ca: Constant damp heat testing method” etc

Structure characteristics.

7.1. Insulated enclosure structure：

Внешний материал: SUS304 or stoving varnish

Inwall material: SUS304

Insulation material of box body: flame retardant fire rigid

polyurethane foam

Door thermal insulation material: flame retardant fire rigid

polyurethane foam

7.2. Air conditioning channel：

Centrifugal fan,Обогреватель, evaporimeter, outfall, Датчик температуры

7.3. Test chamber standard：

Window 330x450x40mm 3 vacuum layers

Anti-explosion handle

Door hinge: SUS #304

Lamps in the chamber: 11Вт

Access port: φ50mm or φ100mm 1pc or more.

7.4. Door

Single door, open from left, handle is at right; With viewing window:

W300xH450mm, lamp window/condensation prevention thermal device

7.5. Контроллер

Control screen, overtemperature protection setting

7.6. machine room

Refrigeration units , water pans , outfall

7.7. control cabinet for power distribution

Switchboard fan, ventilator

7.8. Обогреватель

Heating system: cycling heating from finned-tube Stainless steel electric heater

7.9. Humidifier

Oven humidification system, cycling winding system

7.10. Power line hole and

outfall position located at the back of chamber