Programmable Constant Temperature and Humidity Testing Machine SC-A-1000D

NegotiableUpdate on 02/14

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Programmable Constant Temperature and Humidity Testing Machine SC-A-1000D

Product Details

1、 Capacity, weight, size, and specifications

product name	ProgrammableConstant temperature and humidity testing machine
PRODUCT MODEL	SC-A-1000D
Nominal internal volume	1000L
Effective size of inner box (mm)	1000×1000×1000（mm） W×H×D
Exterior space (mm)	About 1200 × 2099×2028（mm） W×H×D
Weight	About 480㎏
Operating noise	≤ 75db measured at a distance of 1 meter in front of the machine and 1.2 meters above the ground

2、 EquipmentPower, current, and power supply

Total power of the machine

15.6KW

Maximum current

18A

Power supply conditions and sources

AC380V three-phase four wire system+protective grounding; The allowable voltage fluctuation range is ± 10% V;

The allowable frequency fluctuation range is 50 ± 0.5HZ; TN-S power supply or TT power supply

The grounding resistance of the protective grounding wire is less than 4 Ω

Require users to configure corresponding capacity air or power switches for the equipment at the installation site, and this switch must independently control the use of the equipmentWhen placing powered samples inside the box, please use an external power source for the sample power supply and do not directly use the local power supply;

4、 Main technical parameters of the equipment

temperature range	Temperature range: -40 to+150 ℃
Humidity range	20%R.H~98% R.H (as shown in the figure)
Control accuracy	Temperature resolution: 0.01 ℃ Humidity resolution: 0.1% R.H Temperature deviation: ± 2 ℃ Humidity deviation:≥75%At RH≤+2-3%R.HHumidity deviation: ≤± when<75% RH5%R.H； Temperature uniformity:≤2℃ Humidity uniformity:≤+2-3% R.H when RH ≥ 75%; Humidity deviation: ≤ ± 5% R.H when<75% RH; Temperature fluctuation: ± 0.5 ℃ Humidity fluctuation: ± 2% R.H Note: The temperature uniformity and deviation are measured under the conditions of an ambient temperature of+25 ℃, relative humidity ≤ 85% R.H, and no sample.
heating rate	≥3.5℃/minUnder average no-load conditions throughout the entire process
cooling rate	≥1Under the average no-load condition of ℃/min throughout the entire process

4、 The product meets the testing conditions and execution standards

4.1 GB2423.1-2008/IEC6008-2-1-2007 Environmental testing for electrical and electronic products Part 2 Test methods Test A Low temperature

4.2 GB/T 2423.2-2008 Environmental Testing for Electric and Electronic Products - Part 2: Test Methods - Test B: High Temperature

4.3 GJB150.3A-2009 High temperature test method

4.4 GJB150.4A-2009 Low temperature test method

4.5 GB2423.22-2008 Environmental testing for electrical and electronic products Part 2 Test methods Test Nb: Temperature change at a specified rate

4.6 GBT 2424.5-2006 Environmental Testing Temperature Test Chamber Performance Confirmation for Electrical and Electronic Products

4.7 GB/T 10589-2008 Technical Conditions for Low Temperature Test Chamber

4.8 GB/T2423.3-2008 (IEC68-2-3) Test Ca: Constant Damp Heat Test Method

4.9 GJB150.9A-2009 Damp Heat Test Method

4.10 G/BT 2423.4-2008/IEC6008-2-30:2005 Test Db: Alternating Damp Heat Method

4.11 GB/T5170.18-2005 Basic parameter calibration method for environmental testing equipment for electrical and electronic products Temperature/humidity combined cycle testing equipment

4.12 GB/T10586-2006 Technical Conditions for Damp Heat Test Chamber

4.13 GBT 2424.6-2006 Environmental Testing for Electrical and Electronic Products - Temperature and Humidity Test Chamber Performance Confirmation

5.14 GBT 2424.7-2006 Environmental testing for electrical and electronic products - Measurement of temperature test chambers A and B (with load)