WhatsApp: 8615302834554
Fax: 86-531-85989889 
E-Mail: info@fusionimsglobal.com 
Production Address: Building 104, G11, Phase 4, Times Headquarters Base, No. 30, Lanxiang Middle Road, Tianqiao District, Jinan 
Registered Address: Haina City, No. 555, Meili Road, Second Ring West Road, Saiyin District, Jinan, Shandong, China Building 315, No.22, Headquarters Park

Mining immersion liquid level sensor uses imported stainless steel isolation diaphragm sensitive devices, installs the chip in a stainless steel shell, and uses a special waterproof ventilation cable to lead the signal. The sensor head is put into the measured liquid and connected to the instrument box through the cable. Due to the use of a special waterproof ventilation cable, the back pressure cavity of the pressure-sensitive diaphragm is well connected to the atmosphere, and the measured water level is not affected by the external atmospheric pressure. The measurement is accurate, the long-term stability is good, and it has excellent sealing and anti-corrosion properties. It can be directly put into water, oil and other liquids (including corrosive liquids) for long-term use.

Suitable for underground coal mines containing explosive mixtures but no corrosive gases that damage insulation. Explosion-proof type: mining intrinsically safe type, explosion-proof mark: Ex ia Ⅰ Ma.

[Technical indicators]:

Range: (0~10) meters;

Intrinsically safe design, EMC protection design;

Waterproof and dustproof design reaches IP65 protection level;

Working voltage: (9~25V)DC;

Working current: ≤50mA;

Output signal: RS485 as the main, frequency output as the auxiliary.