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

	Smoke Density Test Apparatus/ En 50268/ IEC 61034	None halogen cables and materials are required to measure smoke density; the main principles of the smoke density is measured in a particular space...
	Rupture strength tester	Product introduction 　　Carton blasting machine is an international universal MULLEN （MULLEN） type instrument, mainly used to determine a variet...
	High temperature vacum friction & wear tester	Main uses: High temperature vacuum friction and wear testing machine is mainly used to study the friction and wear characteristics of materials in...
	JIS Rubbing Colour Fastness Tester	This rubbing color fastness tester is a standard testing machine of the Type II rubbing tester (GAKUSIN TYPE) specified in JIS L0849Test Method o...
	European Standard Washer	I. Product Overview TheEuropean Standard Washer(EN 14399-compliant) is a high-performance fastening component designed for industrial and automoti...

Same products

	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 ...
	HCV1500 High-precision Voltage Sensor	Seller: Shenzhen Hangzhi Precision Electronics Co., Ltd	HCV1500 high-precision voltage sensor is a voltage sensor that can measure DC, AC, pulse and vari...
	Xenon Test Chamber	Seller: Standard International Group (HK) Limited	Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli...
	Single Cable Vertical Flame Tester	Seller: Qinsun Instruments Co., LTD	Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ...
	Safety Helmet Flammability Tester	Seller: Qinsun Instruments Co., LTD	Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda...