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Dongguan Zhongli Instrument Technology Co., Ltd.
Home ProductsEnvironmental Test Chamber

Heated Air Temperature Test Chamber For Electrical Insulation Materials ASTM D5423

China Dongguan Zhongli Instrument Technology Co., Ltd. certification
China Dongguan Zhongli Instrument Technology Co., Ltd. certification
Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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Heated Air Temperature Test Chamber For Electrical Insulation Materials ASTM D5423

Heated Air Temperature Test Chamber For Electrical Insulation Materials ASTM D5423

Large Image :  Heated Air Temperature Test Chamber For Electrical Insulation Materials ASTM D5423

Product Details:
Place of Origin: Guangdong,China
Brand Name: Zhongli
Certification: ISO,CE
Model Number: ZL-6010
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Heated Air Temperature Test Chamber For Electrical Insulation Materials ASTM D5423 Packaged in wooden case
Delivery Time: 7~10 days after the order confirmed
Payment Terms: T/T, L/C, D/A, D/P, Western Union,
Supply Ability: 100 sets per month
Detailed Product Description
Product Name: Heated Air Temperature Test Chamber For Electrical Insulation Materials ASTM D5423 Built-in Circulating Air System:: Ensure The Temperature Uniformly 1%
Temperature:: RT~200℃,resolution: 0.1℃,accuracy: 0.5℃ Rotation:: 0~10 Or 10~200 Time/H
Mateiral:: SUS#304 Stainless Steel Outside Size:: 120*80*134 Cm
Protector:: Over-temperature Breaker Warranty Period:: 12 Months
Insolation:: 80mm Rock Wool Key Words: Heated Air
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rubber tensile testing machine

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Heated Air Temperature Test Chamber For Electrical Insulation Materials ASTM D5423
Rubber Heated Air Circulation Aging Test Machine Environmental Test Chamber

This equipment is designed for testing material characteristics of wire type, skin type, plastic, rubber, and cloth. Equipped with a special ventilation regulator to maintain fresh air inside during heating operations.

Equipment Overview

The testing machine features a sophisticated air-displacement adjustment device and digital instrumentation including voltage meter, current meter, watt-hour meter, and timer for measuring air replacement rate. The horizontal circulatory air supply system with dual-side airflow regulators ensures internal temperature uniformity and stability.

Main Features
  • Studies rubber heated under rotary mode in fixed periods
  • 1 day at 70℃ theoretically equivalent to 6 months of atmospheric exposure
  • Motor-driven rotary disk with hot-air circulation system
  • Ensures uniform temperature distribution
  • Complies with ASTM, JIS, GB and other testing specifications
Compliance Standards

Accord with ASTM D5423-9(R2005)(Ⅱ-Type oven), ASTMD 5374-93(2005), UL-1581, GB, VDE, JIS, IEC standards.

Applicable Industries

Used to test material heat-resistance for polymer materials (plastics) and electrical insulation materials, including wire and cable sheathing, heat-shrinkable tubing, rubber, and PVC materials.

Technical Parameters
Model Rubber Heated Air Circulation Aging Test Machine
Testing Space Approximately 45×50×45cm
Temperature Range RT~200℃, Resolution: 0.1℃, Accuracy: 0.5℃
Rotation Speed 0~10 or 10~200 times/hour
Ventilation Control Auto-tuning type
Ventilation System Voltage regulator for adjustable air volume
Circulating Air System Ensures temperature uniformity of 1% (at highest temperature)
Construction Material SUS#304 Stainless Steel
Safety Protection Over-temperature breaker
Control System TCM control with P.I.D automatic calculation function
Sensor High-accuracy PT100 thermocouple
Internal Dimensions 50cm(L) × 40cm(D) × 50cm(H)
External Dimensions 120cm(L) × 65cm(D) × 134cm(H)
Insulation 80mm rock wool
Air Exchange Calculation

Formula per Japan JIS7212: N = 3590(X-Y)/(V×D×T)

  • N = Number of air exchanges per hour
  • X = Electricity consumption with ventilation (WH)
  • Y = Electricity consumption without ventilation (WH)
  • V = Volume (cm³)
  • D = Air density (g/cm³)
  • T = Temperature contrast between inside and outside
Our Services

Honesty + Professional + Dedication = Value

  • Honesty: Credibility is the soul of our company, operating in good faith to promote enterprise development
  • Professional: Professional service processes and quality services
  • Dedication: Spare no effort to serve our customers
  • Value: Customer demand-driven approach providing superior value service

Contact Details
Dongguan Zhongli Instrument Technology Co., Ltd.

Contact Person: Ms. Fiona Zhong

Tel: +86 135 3248 7540

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