LZ-SUP-B Intelligent metal tube float flowmeter

The LZ-SUP-B Intelligent Metal Tube Float Flow Meter measures flow rates with a variable area float in a metal tube, suitable for harsh environments. It features non-contact magnetic coupling, smart digital display, and robust construction. Ideal for industrial process control, it supports wide flow ranges and offers multiple outputs and configurations for diverse applications.

Characteristics

Robust All-Metal Construction for Harsh Environments, Featuring Corrosion-Resistant Materials Like Stainless Steel, Hastelloy, Titanium, and PTFE Lining

Wide Flow Range Capability Supporting Low Flow Velocities and Small Flows, with Liquid Measurements from 1–200,000 L/h and Gas Measurements from 0.03–4,000 m³/h

Smart Digital Display with Dual-Line LCD for Real-Time Flow Data and Enhanced Visibility in Diverse Lighting Conditions

Non-Contact Magnetic Coupling Ensures Stable Signal Transmission and Eliminates Mechanical Wear, Ideal for Hazardous Areas

Explosion-Proof Compliance with Intrinsically Safe (Ex ia II CT6) and Explosion-Proof (Ex d II CT6) Certifications for Safe Operation in Dangerous Environments

Specification	Detail
Name	LZ-SUP-B (Model number of metal tube float flowmeter)
Nominal Diameter	DN15 (1/2") to DN200 (8"), with 16 size options available.
Process Connection	British threads, HG/T20592 PN40, HG/T20592 PN16 (Limited availability based on diameter).
Meter Tube & Float Material	304SS, 316LSS, PTFE-lined (PTFE only for specific configurations).
Meter Tube Structure	Bottom inlet/top outlet, Right inlet/left outlet, Left inlet/right outlet, Top inlet/bottom outlet.
Accuracy	1.5 grade (liquids), 2.5 grade (gases).
Indicator Type	Aluminum alloy housing with pointer, 304SS housing with pointer, LCD display.
Output & Power Supply	No alarm, 4-20mA (two-wire), 4-20mA + HART, 4-20mA + RS485.
Alarm	None, Single SPDT dry contact, Dual SPDT dry contact.
Electrical Interface & Protection	M20×1.5 plug (IP65/IP67), NPT1/2 plug (IP65/IP67).
Additional Structure	Gas damping type, High-temperature type, Low-temperature type, High-pressure type.

LZ-SUP-B Intelligent Metal Tube Float Flow Meter

The LZ-SUP-B Intelligent Metal Tube Float Flow Meter operates on the variable area principle, utilizing a float within a tapered metal tube to measure flow rates for liquids, gases, and steam in harsh environments. It incorporates advanced technologies such as non-contact magnetic coupling and smart digital processing, ensuring precise and stable measurement.

Key Features:

Robust All-Metal Construction: Designed for high-temperature, high-pressure, and corrosive environments using materials like stainless steel, Hastelloy, titanium, and PTFE lining.
Wide Flow Range: Supports low flow velocities and small flows, covering liquids (1–200,000 L/h) and gases (0.03–4,000 m³/h) with a turndown ratio of 10:1–20:1.
Smart Digital Display: Dual-line LCD with real-time flow data and backlit visibility suitable for diverse lighting conditions.
Non-Contact Magnetic Coupling: Ensures stable signal transmission without mechanical wear, ideal for hazardous areas.
Explosion-Proof Compliance: Certified intrinsically safe (Ex ia II CT6) and explosion-proof (Ex d II CT6) for use in hazardous environments.

Applications include:

Industrial Process Control: Accurate monitoring of fluid flow in industrial settings.
Chemical & Petrochemical Industries: Reliable measurement under challenging conditions.
Water Treatment & Utilities: Efficient management of water resources.
Pharmaceutical & Food Processing: Precise control for critical processes.
Power Generation & Energy Systems: Optimal performance in energy-intensive applications.

*Available with various process connections, materials, and configurations to suit different application requirements.