Import 606f Economic Type — Buy in Bulk from Supplier in China

The 606f Economic Type, model CR606F, is a vehicle fuel level sensor developed by Henan Changrun Automation System Co., Ltd. It employs radio frequency capacitance measurement and tomography technology to deliver automatic calibration, eliminating the need for manual adjustments. The sensor contains no elastic or movable parts, enhancing durability and resistance to mechanical stress.

Designed for versatility, the CR606F measures liquid levels in gasoline, diesel, hydraulic oil, and other corrosive liquids with a detection range of 100 mm to 1000 mm, which can be customised to suit specific applications. The explosion-proof grade ExdIIC T5 ensures safety in hazardous environments, while the accuracy level of ±1% meets typical industrial precision standards for fuel sensors. The working voltage of DC5V or DC24V and current draw of ≤9mA are standard for low-power industrial sensors.

This sensor is suited for automotive, industrial, and agricultural sectors where reliable liquid level monitoring is critical. Buyers often prioritise the sensor’s resistance to blocking, leakage, and impact, as well as its ease of installation via flange mounting. The ability to handle a pressure range of -0.1MPa to 0.4MPa and storage temperatures from -40°C to 85°C makes it adaptable to harsh operating conditions.

Henan Changrun Automation System Co., Ltd is located in Zhengzhou, within the Economic and Technological Development Zone, a hub for industrial and technological enterprises in China. The company focuses on automation systems, with a particular expertise in sensor technology, as evidenced by the CR606F fuel level sensor. Its harbor trust tier indicates a baseline verification level, though the response rate data is currently unavailable.

The supplier’s profile highlights its long-standing research in automotive fuel quantity sensors, suggesting a niche specialisation in this field. However, no additional details about production scale, certifications, or export history are provided. Buyers should directly request documentation on compliance with industry standards, such as ATEX for explosion-proof devices, to ensure suitability for their applications.