FL 244 Flow Indicator Totaliser, Power Supply : 90-250 V AC

Product Description

The Electronet FL-244 is a microcontroller-based flow indicator and totaliser designed for accurate flow measurement in industrial applications.
It supports linear and square-root inputs, making it suitable for differential pressure flowmeters, orifice/venturi systems, and other flow metering instruments.
Equipped with batch mode, low-flow cut-off, input averaging, and MODBUS RTU communication, the FL-244 ensures reliable flow monitoring with flexible configuration options.

  Key Features

• LED display with clear flow indication

• Selectable input type: Linear / Square Root

• Supports Normal & Batch operating modes

• Input averaging for turbulent flow conditions

• Programmable low-flow cut-off

• Software calibration for easy configuration

• MODBUS RTU communication

• Suitable for industrial environments with multiple enclosure options

Technical SpecificationsPerformance Characteristics

Operating Modes: Normal / Batch

Input Types

1. Voltage: 1–5 V (Linear / Square Root)

2. Current: 4–20 mA (Linear / Square Root)

3. Frequency: 0–10 kHz

Display

• LED display for flow rate and totalised flow

Range

• Programmable from 0 to 9999

Accuracy

• Better than ±0.25% of Full Scale

Open Sensor Indication

• Available

Power Supply

• 90–250 V AC

Power Consumption

• Less than 10 VA

Temperature Drift

• <0.01% of F.S. / °C

Response Time

• <200 mSec

Electrical Isolation

• 1.4 KV isolation between input, output & power supply

Enclosure & Mechanical DetailsEnclosure Options

• DIN Standard

• Weatherproof (IP65)

• Flameproof (CMRI IIA IIB Certified)

Dimensions

• 96 mm (H) × 96 mm (W) × 160 mm (D)

Mounting

• Panel flush mounting (DIN)

• Wall mounting (Weatherproof enclosure)

Weight

• Less than 2 kg

Ambient Conditions

• Temperature: –20°C to 55°C

• Humidity: 5% to 95% non-condensing