Gear Flow Meter

Gear Flow Meter

The Gear Flowmeter is a high-precision positive displacement measuring instrument designed for most accurate liquid flow measurement in industrial pipelines, specially for diesel, light oil, heavy oil and similar. Operating via a precision intermeshing gear mechanism, non-contact sensors detect gear rotations to produce square wave pulse signals proportional to volumetric flow rate.

TBEL supply Gear Flow Meter Engineered with a high resolution and a precision range ratio, this meter delivers exceptional accuracy and repeatability even under high-viscosity or extreme temperature conditions. Featuring flexible mounting options, multiple output types, and extensive material choices, it offers reliable performance across demanding processing applications.

AVAILABLE BRANDS:
XUDA (China)

Description

Short Description & Specifications

Connection1/4″ to 2″ Threaded Inner Dia, Flange Type
Measuring MediumLubricating oil, diesel, hydraulic fluid, syrup, pitch, honey, sulfuric acid, hydrofluoric acid & high-viscosity liquids
Accuracy & Repeatability±0.5% (Reading Value, 1:20 range), ±1% (Full Range) | Repeatability: 0.1%
Flow Range0.6 to 20,000 L/h (0.0006 to 20 m³/h)
Working TemperatureStandard: -40°C ~ +80°C | High-Temp Type: up to +200°C
Working PressureStd. 16 bar (High-Pressure Customize Opt. Available)
Body & Gear MaterialStd. Stainless Steel
Medium Viscosity5 to 500 mm²/s (cSt)
Output & CommunicationPulse, 4-20mA, Modbus RS485/RS232, HART, GPRS
Protection & Explosion GradeIP65 | Explosion Grade Exdllct6Gb

Features & Key Advantages

High Precision & Repeatability

Delivers reading accuracy of ±0.5% with 0.1% repeatability for accurate volumetric flow tracking.

High Viscosity & Corrosive Capability

Handles challenging media including highly viscous fluids (syrup, pitch) and aggressive acids (sulfuric, hydrofluoric).

Wide Thermal Limits

Operates effectively under severe temperatures with custom modifications supporting cryogenic to high-heat ranges (-196°C to +200°C).

High Pressure Resistance

Built to with stand up to 16 bar standard on stainless steel models, expandable to 100 bar for high-pressure systems.

Intelligent Sensor Configurations

Supports basic pulse output, analog transceivers, and intelligent 4-button LCD digital display units with alarm relay control.

Easy Protocol Integration

Seamlessly integrates into automated control systems via Modbus RTU (RS485), HART, Bluetooth, and GPRS communications.

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