China Electric Vehicle Testing Equipment manufacturer
Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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-40°C Temperature and Humidity Test Chamber Climatic Test Chamber 225L

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Sinuo Testing Equipment Co. , Limited

City: guangzhou

Province/State:guangdong

Country/Region:china

Tel:+86-020-39185976

Contact Person:
Ms.Zoe Zou
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-40°C Temperature and Humidity Test Chamber Climatic Test Chamber 225L

Brand Name Sinuo
Model Number SN881-225L
Certification Calibration Certificate (Cost Additional)
Place of Origin China
Minimum Order Quantity 1
Payment Terms T/T
Supply Ability 10 Sets Per Month
Delivery Time 30 days
Packaging Details Export packing
Temperature fluctuation ±0.5℃
Humidity fluctuation ≤2.5%
Temperature deviation ≤±2.0℃
Humidity deviation ≤±3%
Internal dimensions W600*H750*D500mm
External dimensions W880*H1980*D1650mm
Heating time ≧2-3°C/min
Cooling time ≧1°C/min
Detailed Product Description

 

 

-40°C Temperature and Humidity Test Chamber Climatic Test Chamber 225L

 

 

Complied Standards & Clauses


 

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


 

The SN881-225L (-40℃) Temperature and Humidity Chamber is a high-performance environmental simulation system designed for extreme temperature and humidity testing. Engineered to meet stringent international standards such as IEC60068 and IEC60335, it is an essential tool for verifying the durability, reliability, and safety of raw materials and finished products across a wide range of industries including electronics, electrical appliances, plastics, and more.
This chamber is your trusted partner to simulate harsh environmental conditions such as extreme cold, intense heat, high humidity, and rapid changes in climate—ensuring your products can withstand real-world challenges during transportation, storage, and usage.

 

Technical Parameters


 

Parameter

Specification

Internal Dimensions (W×H×D)600 × 750 × 500 mm
External Dimensions (W×H×D)880 × 1980 × 1650 mm
Temperature Range-40°C ~ +150°C
Humidity Range20% ~ 98% RH
Temperature Resolution0.1°C
Temperature Fluctuation±0.5°C
Temperature Deviation≤±2.0°C
Humidity Fluctuation≤2.5%
Humidity Deviation≤±3%
Heating Rate≥2–3°C/min
Cooling Rate≥1°C/min
Controller7" Touchscreen, UESoft Programmable
Refrigeration SystemPanasonic/Emerson Scroll Compressor, R404A
Noise Level≤70 dB (1m distance, A-weighted)
Power SupplyAC 380V, 50Hz, 3-phase 4-wire + ground
Power ConsumptionApprox. 8kW
Max Current / Switch21A / 32A (leakage protector)
Material (Inner/Outer)SUS304 Stainless Steel / A3 Sprayed Steel
Insulation100mm Rigid Polyurethane Foam
Observation Window400 × 600 mm, 3-layer tempered glass

Details


 

 

 

 

Product Tags: 225L Climatic Test Chamber   Temperature and Humidity Climatic Test Chamber  
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