Building Materials Concrete Testing Equipment, Constant Temperature Humidity Box

One, use: constant temperature and humidity also known as environmental testing machine, testing various materials heat resistance, cold resistance, dry, moisture resistance properties. Suitable for electronic, electrical appliances, food, chemical, building materials, vehicles, metal factory in.

In two, the standard: constant temperature and humidity machine can meet the following criteria: GB2423.1-89test method of low temperature test, high temperature test method for GB2423.2-89, GB2423-93test D6 damp heat test method, test method for IEC68-2-30.

Three, control mode and characteristic: the balance temperature humidity control system ( BTHC ), P.I.D. control SSR, make the system of heating and humidifying quantity is equal to the heat and moisture loss, so it can be long-term and stable use.

In four, the main technical parameters:

Type inner box size ( W*H*D ) mm temperature range

BE-TH-80400*500*400D said0 ~ +150

H said -20 ~ +150

M said -40 ~ +150

L said -70 ~ +150

BE-TH-150 500*600*500

BE-TH-225 500*750*600

BE-TH-408 600*850*800

BE-TH-800 1000*1000*800

BE-TH-1000 1000*1000*1000

3box material: mirror or matte stainless steel plate ( SUS #3041.0mm thick )

4outside the box material: stainless steel plate ( SUS #3041.0mm thick ) or cold rolled steel paint processing

5: rigid Polyurethane foam insulation material and glass wool

The 6 temperature range:

H said -20 ~ +150

M said -40 ~ +150

L said -70 ~ +150

70.5temperature fluctuation

8: <± 2 temperature deviation

9temperature minimum limit:

H said -20

M said -40

L said -70

The 10heating time: an average of 3 /min ( nonlinear load )

Cooling time:11average of 1 /min ( nonlinear load )

12 humidity range: 20%98%R.H. can be customized according to requirements to10-98R.H

Humidity fluctuation:13± 2.0%R.H.

14: <± 3% humidity deviation

The 15 compressor: French Taikang imported close type compressor

16: refrigerant refrigerant R404A

17controller:

H8, M8, L8 said the original Korean TEMI880color touch type intelligent programmable temperature and humidity controller;

H3, M3, L3 said the original South Korean imports of TEMI300 liquid crystal display film button type data input;

H0, M0, L0 said the original imported from Japan OYO single point type controller;

18power supply: AC 1220V or 35W 3W380V

In five, the standard configuration:

A. power line4m X4 core, low impedance rubber cable2.5m1

B. RS-232C communication interface terminal a (9PIN )

C. SUS #304 square stainless steel punching plate rack2 piece

D. stainless steel can be adjusted to40mm rack rail group 2

E.11W energy-saving lighting lamp in a w