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Dongguan Zhongzhi Testing Instruments Co., Ltd BITEC 2018 Sep 12--14 Booth No.: J8
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Temperature 300 Degrees Hot Air Circulating Industrial Oven With R232 Port And

Temperature 300 Degrees Hot Air Circulating Industrial Oven With R232 Port And

Brand Name : ZHONGZHI
Model Number : CZ-452C
Certification : ISO9001:2008, CE, CMC
Place of Origin : Dongguan, Guangdong
MOQ : 1 Set
Price : Negotiation
Payment Terms : L/C, T/T, FOB, CIF, CNF port
Supply Ability : 150 sets/month
Delivery Time : 25-30 working days
Packaging Details : Strong standard exporting wooden case with wrap and foam protection
Color : white/ stainless steel
Controller : SP790 Controller
Power supply : AC220V/380V, 50/60Hz
Material : SECC Steel, SUS Steel
Uniformity : 2.5%
Temperature : 20~300 deg
Protection : Over-load protection
Heating : PID+ S.S.R
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Temperature 300 Degrees Hot Air Circulating Oven With R232 Port And PID+SSR Heating



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


Internal dimension

450×400×400 W×H×D (mm)

External dimension

About 660×820×520 W×H×D (mm)



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


Control accuracy

Temperature deviation: ±2℃

Temperature uniformity: ≤2.5%℃

Temperature fluctuation: ±0.5℃

Temperature resolution: ±0.1℃


AC220V 50HZ 3KW

Power supply information

1)AC 220V single phase three wires protective grounding;

voltage fluctuation range: AC±5% V

2)Frequency fluctuation range:50±0.5HZ;

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 0℃~+35℃,and R.H. is ≤90%,no test sample

in the chamber

Product Tags:

heat treatment oven


air circulation oven

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Temperature 300 Degrees Hot Air Circulating Industrial Oven With R232 Port And Images

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