Specifications
Brand Name :
Sinuo
Model Number :
SN881C-4.5m³
Certification :
Calibration Certificate (Cost Additional)
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Supply Ability :
10 Sets Per Month
Delivery Time :
30 Days
Packaging Details :
Export packing
Effective volume :
4.5m³
Overall power :
8KW
Temperature fluctuation :
±0.5℃
Temperature deviation :
±2.0℃
Temperature range :
+20℃→+50℃
Humidity range :
20%RH~98%RH
Inner chamber size :
1500mm*1500mm*2000mm(W*D*H)
Outer chamber size :
1980mm*2420 mm*2450 mm(W*D*H)
Description

IEC60068-2-78 Programmable Constant Temperature & Humidity Test Chamber 4.5m³

Complied Standards & Clauses


It conforms to standards:

IEC60068-2-1:2007 “Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT”

IEC60068-2-2:2007 “Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT”

IEC60068-2-78:2012 “Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT”

IEC60068-2-30:2005 “Environmental Testing-Part 2-30: Tests-Test Db: Damp heat, cyclic (12h+12h cycle), IDT”

Product Overview


This test chamber simulates the temperature and humidity changeable environment for the products or materials. It is widely used in the adaptability test of electrical, electronics, instrument and meter and other product parts under high and low temperature and humid environment during storage, transportation and usage, to determine the temperature adaptability of the above products or materials to high and low temperature and humid environment, especially for product electrification changes in performance and mechanical properties.

Technical Parameters


No. Project Content
A Product number SN881C-4.5m³
B Product brand SINUO
C Chamber inner size 1500mm*1500mm*2000mm(W*D*H)
External chamber Dimensions Cabinet part: about 1980mm*2420 mm*2450 mm(W*D*H)
D Temperature range +20℃→+50℃
Heating rate ≥2~3℃/min (average over the whole process, no load)
Cooling rate ≥0.7~1℃/min (average over the whole process, no load)
Temperature display resolution 0.1℃
Temperature fluctuation ±0.5℃ Data measured under no-load conditions
Temperature deviation ±2.0℃
Humidity range 20%RH~98%RH
Humidity fluctuation ±2.5%RH
Humidity deviation ±3.0%R.H
Temperature and humidity control capability range chart

IEC60068-2-78 Programmable Constant Temperature Humidity Test Chamber 4.5m3

(Refer to the temperature and humidity controllable range chart, no moisture source or heat load)

E Motor noise ≤75dB (A) (Measured in a soundproof room with an ambient temperature of 25°C and low echo; A-weighting was used to test the average value of 9 points; each test point was 2 meters horizontally from the noise source and 1 meter high from the ground.)
F Power Supply AC3¢5W 380V 50Hz (R, STN three-phase five-wire plus ground wire) (voltage fluctuation ≤±10%)
G Power Overall 8KW

Details


IEC60068-2-78 Programmable Constant Temperature Humidity Test Chamber 4.5m3IEC60068-2-78 Programmable Constant Temperature Humidity Test Chamber 4.5m3

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IEC60068-2-78 Programmable Constant Temperature Humidity Test Chamber 4.5m3

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Brand Name :
Sinuo
Model Number :
SN881C-4.5m³
Certification :
Calibration Certificate (Cost Additional)
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Contact Supplier
video
IEC60068-2-78 Programmable Constant Temperature Humidity Test Chamber 4.5m3
IEC60068-2-78 Programmable Constant Temperature Humidity Test Chamber 4.5m3
IEC60068-2-78 Programmable Constant Temperature Humidity Test Chamber 4.5m3
IEC60068-2-78 Programmable Constant Temperature Humidity Test Chamber 4.5m3

Sinuo Testing Equipment Co. , Limited

Verified Supplier
4 Years
guangdong, guangzhou
Since 2019
Business Type :
Manufacturer
Employee Number :
<100
Certification Level :
Verified Supplier
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