Sulfur Dioxide and Hydrogen Sulfide Corrosion Test Chamber for Automotive Connectors

• 

Meeting Standards:

Carry out various sulfur dioxide gas corrosion tests in accordance with GB10587 - 89, GB2423.9 - 93, GJB150, QC/T417.1 - 2001 and equivalent standards such as IEC, DIN, MIL, ASTM.

Technical Parameters:

1. Temperature range: 10 - 55°C 2. Temperature fluctuation: ±0.5°C 3. Temperature uniformity: ±2°C 4. Sulfur dioxide gas concentration: 100ppb - 50000ppb (0.1ppm - 50ppm) 5. Hydrogen sulfide gas concentration: 10ppb - 5000ppb (0.01ppm - 5ppm) 6. Relative humidity: 75±3% 7. Tests with sulfur dioxide, hydrogen sulfide, and mixed gases of sulfur dioxide and hydrogen sulfide can be conducted.

Environmental Requirements:

1. Power supply: AC380V 3Φ 10KVA 0HZ 2. Allowable voltage range: ±5% of the rated value 3. Maximum load: 6KVA 4. The distance between the chamber and the wall should be greater than 600cm.

Structural Materials and Features:

1. The chamber is molded from epoxy fiberglass. Asbestos board is pasted inside the jacket. It is resistant to high temperature and corrosion, lightweight, and has high strength. Both the inner and outer walls of the chamber are smooth and easy to clean. 2. The chamber cover is made of epoxy fiberglass with a top cover temperature of 100 - 200°C to prevent condensed water in the chamber from dripping directly onto the test specimens. 3. Heater: The nickel - chromium alloy heating wire heats from the bottom, forming jacket heating to ensure good temperature uniformity inside the chamber. 4. Humidification method: Humidification by a steam generator. 5. Input methods for sulfur dioxide and hydrogen sulfide: Input from cylinders, and both input and discharge are quantitatively controlled by concentration sensors. 6. Exhaust gas treatment: Install treatment devices for sulfur dioxide and hydrogen sulfide gases. After multi - stage treatment with sodium bicarbonate, the exhaust gas meets the discharge standards (the purification device is external).

Control System:

1. Temperature control: Japanese Fuji temperature controller 2. Temperature input: PT100; Output: Driven by SSR 3. Display range: 0 - 100°C 4. Control range: RT + 5 - 55°C 5. Cycle used (measurement filtering): 2 - 3s 6. The main control components are products from joint - venture companies. 7. The temperature is controlled by a solid - state relay, with stable performance and no noise. 8. A fan is used for stirring and circulation inside the chamber. 9. Display and control of sulfur dioxide concentration

Other supplier products

	Sliding Bearing Fatigue meter	Standards ASTM D2596 / ASTM D2783 / IP 239 EP, DIN 51350 / 1-5. ISO / CD 11008. VW 1444. VW 1454 Material Research and Development During the re...
	Medical needle (needle) toughness tester	It is specially used for the toughness determination of hard straight stainless steel needles and other medical devices used in human skin, subcut...
	Liquid Sliding Penetration Comprehensive Performance Tester	Main uses: The liquid penetration tester is suitable for measuring the penetration performance of diapers, including the amount of slippage, back ...
	Motor Accessories Combustion Testing Machine	Introduction: This machine is designed according to ISO3795 standards and relevant clauses. Apply to identify vehicles (cars, multipurpose passeng...
	Smoke Pollution Control System	Model : STD-ass1 As manufacturers and testing organizations reduce combustion flue gas emission requirements increasingly stringent response, we l...

Same products

	Lingfeng (LF) Air-Cooled Integrated Refrigeration Chillers	Seller: Beijing Linggong Technology Co., Ltd.	TheLingfeng(LF)Air-Cooled IntegratedRefrigerationChillersis a professional refrigeration equipmen...
	Low Temperature Chiller	Seller: Beijing Linggong Technology Co., Ltd.	Low Temperature Chiller The conditioning deviceis specifically designed for thermal and fluid dy...
	Low-Temperature Control System	Seller: Beijing Linggong Technology Co., Ltd.	Low-Temperature Control System The conditioning deviceis specifically designed for thermal and f...
	Plastic Smoke Density Tester F313	Seller: Standard International Group (HK) Limited	The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ...
	WYLIE WL-155 SIM Card Tester for iPhone 14-17 Pro Max & Android	Seller: China PHONEFIX Technology Co., Ltd	WYLIE WL-155 SIM Card Tester is used to detect SIM card circuits and supports dual-SIM detection ...