Overview:

● Types: Standard and explosion-proof models (ZF-UQB-B).

● Applications: Measures liquid levels in industrial and civil water tanks, reservoirs, pits, and industrial tanks.

● Technology: Magnetic float with reed switches for position sensing, providing output current corresponding to the liquid level.

● Explosion-proof Design: Complies with relevant safety standards (Exd Ⅱ CT5Gb).

● Smart Model: Features HART communication capability.

● Performance: Effectively overcomes false readings caused by suspended solids or foam.

● Interface Measurement: Can measure interfaces between two liquids using a weighted float.

● Cost & Reliability: Low cost, high reliability.

● Industries: Widely used in metallurgy, chemical, power, paper, food, and industrial wastewater treatment sectors.

Key Technical Specifications:

● Measurement Range: 200-4000 mm

● Output Signal: 4-20 mA (16-36 VDC power supply)

● Measurement Medium Temperature: -20 to 100°C (special orders up to 125°C)

● Working Pressure: 0-1.6 MPa (up to 2.5 MPa on special order)

● Medium Density: ≥0.4

● Sensitivity: 10 mm or 7.5 mm

● Medium Viscosity: ≤0.05 Pa.s

● Installation Position: Vertical installation with downward connector

● Environmental Conditions: Temperature -10 to 55°C, Humidity ≤85%, no strong vibrations

● Enclosure Protection: IP54 (per GB4208 standards)

● Explosion-proof Rating: Exd Ⅱ CT5Gb (compliant with GB3836-2010)

● Explosion-proof Structure: Aluminum alloy housing, IP54 protection, cable entry device compliant with GB3836.1-2010.