Reference standard: GB/T9789-2008 Sulfur dioxide corrosion test for metallic and other non-metallic organic coatings under normal condensation conditions
Random materials: certificate of conformity, warranty card, circuit diagram
Instruction manual: operating methods, precautions, basic accessories for shipment, maintenance and repair matters
Safety protection devices:
Test box: Over temperature protection, overall equipment timing
Other: leakage protection, short circuit protection, water shortage alarm
Sulfur dioxide concentration control:
Gas concentration is controlled by a measuring buoy
The airway is connected using corrosion-resistant silicone tubing
The waste discharge machine adopts a centrifugal plastic fan
The exhaust gas is filtered with activated carbon and soda ash, and then discharged outdoors by an exhaust fan
Heating system:
Heating structure: Adopting a far-infrared nickel chromium alloy high-speed heating electric heater, the high temperature is completely independent of the system, and the temperature control output power is calculated by a microcomputer to achieve high precision and high efficiency in electricity consumption
Studio size: 600 * 550 * 900MM
External dimensions: 1050 * 1180 * 1510MM

controller
Intelligent XMT7512D series
Thin film KEY BOARD button
Touch sensitive settings, digital and direct display
display resolution
Temperature: 0.1 ℃ (display range)
Time: 0.1min
Temperature sensor: PT100 platinum resistance thermometer

About daxian company:

DAXIAN INSTRUMENT EQUIPMENT CO., LTD (DONGGUAN YUYANG INSTRUMENT CO.,LTD) is Located in Changan Town (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.

We are a high-tech enterprise which is specialized in developing and manufacturing Fire Testing Equipment, Building Material Fire Tester, Wire and Cable Fire Tester, Environmental Test Chamber, Textile Testing Equipment, Toys Testing Equipment and etc.

DAXIAN's testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, LED, photoelectricity, mobile, plasticand rubber, telecommunication, chemical industry, aerospace, building material and product, wire and cable,textile and fabrix, etc.

All DAXIAN testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.

Our service:
1.High quality guarantee.
2.Shipment with professional documents.
3.Packing as your request, with photo before shipment.
4.Reply within 48 hours and provide solution within 3 working days
5.Professional after-service from our engineers.
6.Warranty period 12 monthes.

Our advantages:
1.Professional technology support.
2.Full experience of large numbers containers loading in Chinese sea port.
3.Fast shipment by reputed shipping line.
4.Best service after shipment with emails.
5.We are professional test equipment manufaturer in China with excellent experience and skills, also have best quality products.

6.In-time after-sale service.