Test EQ

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Benchtop environmental chamber
Technical Specifications

Capacity: 22.5 to 64L

Temperature Range:-65℃ to +150℃  

Temperature Fluctuation:≤ ±0.5℃     

Temperature Deviation:≤ ± 2.0℃     

Humidity Range: 20% to 98%R.H  

Humidity Deviation:± 3.0% RH(>75%RH)

Noise test:≤ 68dB

Specifications
Serial
number
Capacity ( m³ )0.02250.064
1ModelBenchtop
Environmental
Chamber
MITH-270A20MITH-270A40MITH-270A60MITH-640A20MITH-640A40MITH-640A60
2Internal Dimension
(WxHxD mm)
300x300x250400x400x400
3External Dimension
 (WxHxD mm)
550x850x9001300x1150x1000
4Temperature Range -40℃  to +150℃ -65℃  to +150℃
5Temperature Fluctuation≤ ± 0.5℃
6Temperature Deviation≤ ± 2.0℃
7Humidity Range20% ~98%R.H
(Humidity 10%R.H-optional )
8Humidity Deviation± 3.0% RH (>75%RH);
±5.0% RH (75% RH)
9Optional Accessories   Inner door with operation Hole , Recorder, Water Purifier etc
10Power   AC220V; 1phase 3 lines ; 50/60HZ   


Product Features

Features

1.Space-Efficient Design:

•Lightweight (40–80 kg), corrosion-resistant stainless steel interior, and transparent double-glazed door for sample visibility.

2.Precision Control:

•PID-regulated systems with touchscreen interface, programmable cycles (up to 1,000 steps), and real-time data logging via USB/Wi-Fi.

3.Energy-Saving Technology:

•Eco-friendly refrigerants (R513A/R23) and variable-speed compressors for reduced power consumption.

4.Safety & Durability:

•Overheat/overcurrent protection, automatic defrosting, and reinforced insulation for long-term reliability.

5.Modular Customization:

•Optional CO₂/O₂ injection, vibration modules, or UV lighting for specialized testing.


Standards Compliance

1.International:

•IEC 60068-2-1/-2 (environmental testing), ISO 17025 (calibration).

2.Military:

•MIL-STD-810 (shock/vibration), GJB 150.3/150.4 (temperature).

3.Industry-Specific:

•ASTM D4332 (packaging tests), ISTA 3A (transport simulation).

4.Regional:

•CE, FCC, and RoHS certifications.


Additional Options

1.Electronics:

•Accelerated aging tests for PCBs, semiconductors, and batteries (e.g., ESS per GJB 1032).

2.Automotive:

•Validation of sensors, seals, and adhesives under thermal cycling (e.g., -40°C to +85°C).

3.Pharmaceuticals:

•Stability testing for drugs, vaccines, and medical devices (ICH Q1A-compliant).

4.Materials Science:

•Thermal expansion analysis of polymers, metals, and composites.

5.Academic Research:

•Climate simulation for biology (plant growth chambers) or aerospace (component fatigue studies).



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  • Add: TESTEQ Science and Technology Park, No. 5, Wenzhou Road, Dongcheng Sub-district, Dongguan City, Guangdong Province, China

    Whatsapp(Phone): +8613310826672

    Tel: +86-0769-85914911

    Web: www.chamber-testing.com

    E-mail: Kris@test-eq.com
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