Gear Digital Liquid Flow Meter, G1/2"/G3/4"

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$70.15

Achieve precise liquid monitoring for both residential and industrial applications with this versatile gear digital liquid flow meter. Available in compact G1/2" or G3/4" port sizes to fit various piping needs. Robust electroplated aluminum body ensures durability and high-pressure resistance. With accurate electronic pulse output, small water flow meter provides dependable data for flow measurement and control systems.

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SKU: ATO-FLOW-LCDZAT

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Delivery date: 6-12 days

Overview

Cheap gear flow meter with digital display features durable electroplated aluminum construction and comes with G1/2" or G3/4" options, ensuring long-term reliability and leak-proof performance. Suitable for a wide temperature range, from -20 to 100 °C, and a stable pulse output signal ensures seamless compatibility with modern controllers.

Specification

Gear Flowmeter Parameters
Model	ATO-LCD-05OFZAT	ATO-LCD-06ZAT
Interface Size	G1/2"	G3/4"
Flow Range	30~1200 L/H (Water Test)	30~3000 L/H (Water Test)
Pulse Characteristics	(Hz)=[2.5*Q]±5%, i.e., 150 pulses per liter of water	(Hz)=[1.2*Q]±5%, i.e., 72 pulses per liter of water
Operating Temperature Range	≤80°C
Load Capacity	≤10mA (DC5V)
Max. Withstanding Pressure	≤1.0 MPa
Storage Temperature/Humidity	-25~+80°C / 25%~90% RH
Output Pulse High Level	> DC4.5V (Input Voltage DC5V)
Output Pulse Low Level	< DC0.5V (Input Voltage DC5V)
Output Pulse Duty Cycle	50±10%
Material	PPS
Suitable Medium	Water or liquids with a similar density and viscosity to water.
Application	Liquid flow control fields such as gas dispensers, beer dispensers, water and fertilizer integrated machines, and household water purifiers.
Digital Display Parameters
Suitable Medium	Most pure and stable liquids (without impurities/non-corrosive)
Measurement Accuracy	±5%
Operating Voltage	2.3~3.3V
Repeatability	±0.5%
Max. Working Pressure	10 BAR
Standby Time	1 year
Single Count	0.00~9999
Total Accumulated Count	0~999999
Measurement Units	Liter/L, Gallon/GAL, Pint/PTS, Cubic Meter/m³
Single Count Reset	CAL

Features

Precision engineering: Positive displacement flow meter design ensures accurate flow measurement across the full range, providing data for critical applications.
Durability: Constructed with stainless steel and reinforced nylon for exceptional pressure and wear resistance in demanding environments.
Clear monitoring: Features a bright digital display gear water flow meter that shows real-time flow data with excellent visibility in various lighting conditions.
Reliable sealing: Advanced sealing ring design with balanced pressure distribution prevents leaks, maintaining system integrity under varying pressures.
Stable performance: The mini water meter uses Hall sensors to provide stable readings, a long service life, and immunity to signal degradation.
Versatile application: Suitable for residential, commercial and industrial use with flexible installation options and broad compatibility with water-based systems.

Dimension (Unit: mm)

Digital liquid flow meter dimension

Details

Digital liquid flow meter detail

LED Display: Features a simple, intuitive LED display for clear data readout. User-friendly controls allow for easy operation without a complex learning curve.
Internal Meter Movement: Designed for easy maintenance with a front-accessible battery compartment. Uses standard #7 batteries for straightforward replacement.
REST Button: Short press toggles between real-time flow and total accumulated flow. A long press enters the calibration mode for setting coefficients.
CAL Button: Short press clears the single count for batch measurement. Long press (with safety lock) resets the total accumulated flow count.

Application

Digital liquid flow meter application

Tips: How to repair and maintain the gear digital liquid flow meter?

When the battery voltage is too low, a battery icon appears on the LCD screen, reminding the user to replace the battery. Short battery life can lead to damage to the flow meter due to leakage during operation. The electronic water flow meter for home or industry is designed to have a standby life of approximately two years, but we recommend replacing the battery based on actual usage. Longer daily use shortens the battery life. We recommend checking the battery terminals every six months and removing any rust. If the digital water meter with pulse output is not in use for an extended period, remove the battery. If used outdoors, avoid exposure to rain and direct sunlight.

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