Shanghai sulfur dioxide corrosion test chamber

Shanghai sulfur dioxide corrosion test chamber

XF/SO2-300L

This sulfur dioxide testing equipment is designed and manufactured in accordance with standards such as GBT 2423.33-2005 "Corrosion Test of High Concentration Sulfur Dioxide", DIN 50018 "Sulfur Dioxide Test in Saturated Environment", GB 9789-88 "Corrosion Test of Sulfur Dioxide under Normal Condensation State", etc., and is suitable for corrosion testing of high concentration sulfur dioxide gas.

Shanghai sulfur dioxide corrosion test chamber

XF/SO2-300L

Main technical specifications and parameters of the equipment
Specifications Studio dimensions D * W * H External dimensions D * W * H Power
XF/SO2-300L 600×550×900 850×900×1200 1.3kW
XF/SO2-600L 850×750×940 1000×1100×1250 2.0kW
XF/SO2-900L 1000×900×1000 1300×1250×1300 3.5kW
1. Temperature range: RT+10 ℃~+50 ℃
2. Relative humidity: Meet the humidity requirement of 100% in the experiment
3. Temperature uniformity: ≤± 2 ℃
4. Temperature fluctuation: ± 0.5 ℃
5. Test time: 0-999 H, M, S adjustable
6. Sulfur dioxide concentration: 6700PPM (adjustable)
7. Sulfur dioxide gas generation method: steel cylinder method
8. Sulfur dioxide concentration measurement method: using a specially designed sulfur dioxide measuring bucket
9. Sample rack: meets standard requirements
10. Operating environment temperature: 10 ℃~35 ℃
11. Operating environment humidity: ≤ 85%;
12. Power Requirements: AC 220V 380V

Shanghai sulfur dioxide corrosion test chamber

XF/SO2-300L

Test box structure
The appearance design of this sulfur dioxide corrosion test chamber is beautiful, the structure is reasonable, and the lines are smooth and natural. The material of the outer shell of the box is imported PVC plastic sheet, which has a smooth and bright appearance without scratches, corrosion resistance, easy cleaning, and no leakage. All kinds of auxiliary accessories and facilities are also corrosion-resistant, with reasonable structural design.
The oversized box door is made of tempered glass and sealed with corrosion-resistant silicone rubber, which is also corrosion-resistant, easy to clean, and leak free. During the experiment, the indoor test conditions can be clearly observed from the outside without affecting the test results. And ensure that sulfur dioxide gas does not leak, which may affect the test results and corrode other equipment in the room, and may even cause harm to the test operators.

The equipment is designed and produced based on the sulfur dioxide test chamber imported from Germany. The temperature control of the equipment adopts imported temperature instruments. During the experiment, 2 liters of water were added to the interior of a 300 liter container, and the sample was placed on a specially designed sample rack. After starting up, 2 liters of sulfur dioxide gas is introduced and heated at 40 ℃ for 8 hours. The equipment automatically stops heating and begins to discharge waste gas. The waste gas is filtered by special materials and discharged outdoors. Afterwards, there is a 16 hour exposure period, and this cycle continues. The sulfur dioxide intake of the equipment is measured by a specially designed sulfur dioxide measuring bucket to determine the required amount, and then the gas is introduced into the box for testing. The sulfur dioxide gas is depressurized by a sulfur dioxide pressure reducing valve. After the gas transmission valve is opened, the gas enters the specially designed sulfur dioxide measuring cylinder of the equipment through a corrosion-resistant polytetrafluoroethylene tube to measure 300 liters/2 liters of gas. Then, another valve is opened to input the measured gas into the box, which is guided reasonably and uniformly diffused for product testing. The operation is simple. The measuring range has been calibrated and the measurement is accurate.

The equipment control system is designed on the right side of the box and is easy to operate. The specially designed sulfur dioxide gas filtration device can quickly and effectively filter the residual sulfur dioxide gas in the box. The gas first enters the calcium hydroxide for neutralization reaction, and then enters the activated carbon filter for adsorption and discharge. The residual gas will not cause pollution to the atmosphere, and the operation is convenient and practical. The heating of the box adopts titanium metal heating tubes, and the water tank at the bottom of 300 liters/2 liters is heated, with fast heating, uniform temperature and humidity distribution, and humidity close to 100%. Special design of sample rack.

control system
1. Temperature and humidity controller: Japan imported "Shimadzu" and "Fuji", South Korea imported "Sanyuan" high-precision digital temperature controller, with precise and stable control, and long-term operation without drift.
2. Sensor: PT100 test sensor
3. Time relay: 1s~9999h, m, s adjustable;
4. Execution components: Schneider AC contactors, small relays, solid-state relays

protection system
The overall equipment is protected against overheating, water shortage, fan overheating, overall equipment under phase/reverse phase, overall equipment timing, as well as leakage, operation indication, automatic shutdown after fault alarm, and other protections.

Random data
Equipment qualification certificate, warranty card, packing list, equipment user manual, instrument and personal appliance user manual, equipment electrical schematic diagram, random spare parts, vulnerable parts, etc
Delivery said

The supplier is responsible for delivering the goods to the customer's doorstep, introducing installation and debugging operations, until the customer's employees operate independently. The quality warranty period is one year, starting from the date of installation and acceptance. The supplier promises to provide spare parts for life. If after-sales service must be provided on-site, the supplier will arrive at the site within the customer's time.