Item

Instruction

Description

Precision high temperature test machine

Model

CZ-1002A

Test specimen limitation

1)inflammable material ,explosive material, easy to volatile material test sample are forbidden;

2)storage corrosive substances test sample is forbidden;

3)storage biological test is forbidden;

4)storage strong electromagnetic emission source for test sample or storage are forbidden;

Capacity / Weight / Dimension

Internal capacity

1000L

Internal dimension

1000×1000×1000  (mm)   W×H×D

External dimension

About 1160×1455×1395 (mm)   W×H×D

Weight

300kg

Performance Index

Function requirement

keep heating in the room, keep long time in the set temperature scope

Test method and standard

GBT 11158-2008 High temperature test chamber technical condition

GB/T 2423.2-2001 Test B: high temperature test method

GBT 2423.2-2008 Electronic Electrician Product Environmental Test

basic parameter calibration method

Part 2: test method

Test B: high temperature

Temperature Range

Temperature range

RT+10℃→260℃

Control accuracy

temperature deviation:±2℃ 

temperature uniformity: ≤2.5%℃

temperature fluctuation: ±0.5℃

temperature resolution: ±0.1℃

Watt of machine

AC380V  50HZ  12.5 KW

Power supply information

1) AC 380V three phases five wires protective grounding;

voltage fluctuation range: AC ±10 % V

2) Frequency fluctuation range: 50±0.5 HZ;

3) Power supply method: TN-S or TT method

4) Grounding resistance of protection ground wire＜4Ω

5) User should equip with relevant capacity air switch or dynamic switch on the installation site, and the switch must control this machine only.

When the electrified test sample is put in the test chamber, the power of the test sample should be connected with extra power, don’t use the power of this machine;

Test environment condition

environment temperature is +25℃, and R.H. is ≤85％,no test sample in the chamber