Digital Gas Flow Meter, Air/Oxygen/Nitrogen, 0-250L/min

5 out of 5 based on 2 reviews | Write a review

$486.37

Small gas mass flow meter, selectable flow range 0~20L/min (DN 6mm), 0~100L/min (DN 8mm) and 0~250L/min (DN 12mm). Digital display, easy to read. High sensitivity and good repeatibility, accurate to trace the flow rate. Battery-powered, low power consumption. Favorable price and high reliability, suitable for instantaneous flow rate and flow accumulation of compressed air, oxygen, nitrogen, etc.

SKU: ATO-FLOW-MF5700

Flow Range *
Gas *
Accessories *

Qty:

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Delivery date: 6-12 days

Overview

Digital gas flow meters are available for flow range 0~20L/min with 6mm diameter and 0~250L/min with 12mm diameter. The gas mass flow meter is used for instant flow rate testing and flow accumulation calculation and suitable for different gas like compressed air, oxygen, nitrogen, CO2, Ar and other inactive gases, etc.

Specification

Model	ATO-MF5706	ATO-MF5708	ATO-MF5712
Flow Range	0~20L/min	0~100 L/min	0~250 L/min
Power Supply	4 AA batteries (LR6) or 5-24V DC
Power Adapter	Input: 100-240V AC, 50/60Hz, Output: 7V DC, 0.2A
Power Consumption	≤10mW
Signal Output *	RS 485 (Optional)
Display	LCD
Display Unit	Instantaneous flow rate: L/min, Flow accumulation: m³
Instantaneous Flow Resolution	0.01 L/min
Flow Accumulation Resolution	0.001 m³
Working Pressure	≤0.8MPa
Pressure Loss	≤600Pa	≤1000Pa	≤2000Pa
Working Temperature	-10℃ ~ +55℃
Keyboard	3 keys
User Interface	miniUSB port (This interface is connected to the power adapter for power supply, power cable is 0.5m, and it can also be used as a connection interface for 485 communication.)
Calibration	Air @20℃, 101.325kPa
DN	6mm	8mm	12mm
Mechanical Connection	NPT 1/4"	NPT 3/8"	NPT 1/2"
Weight	185g (Copper body)	270g (Aluminium alloy body)	350g (Aluminium alloy body)
Protection Class	IP40
Gas *	Air, N2, O2, Ar, CO2. For other gases, please contact us.
	Digital Gas Flow Meter User Manual

Dimension (Unit: mm)

Model	L	W	D
ATO-MF5706	67	40	NPT 1/4
ATO-MF5712	98	50	NPT 1/2

Accessories (Optional)

Gas flow meter user interface cable

Note: The optional miniUSB cable is used for the connection to external power supply and RS485 communication.

Tips: Digital Gas Flow Detector Installation

The gas flow meter is preferably installed horizontally. Flow direction should be the same as the direction of the arrow mark on the meter body. If there may be particles or debris in the fluid, a filter is strongly recommended to be installed upstream of the meter.

Please follow the below steps to complete the installation:

1. Check if the meter is complete, no visual damage first.

2. Before installation, make sure that there is no debris or particles in the pipe.

3. During installation, it is recommended to first install the inlet of the flow meter and then the outlet. To ensure the accuracy of measurement, the straight pipe length should be remained enough at the installation site of flow meter, upstream no less than 10 times DN and downstream no less than 5 times DN.

4. Make sure all the wire connections of the flow meter is correct including the wires for LCD, input/output and communication.

5. Turn on the power supply, and ensure that the LCD works properly.

6. Slowly turn on the valve of the pipeline, and then the flow meter starts to measure the gas flow in the pipeline.

Existing reviews of Digital Gas Flow Meter, Air/Oxygen/Nitrogen, 0-250L/min

Looking for a gas flow meter for argon...

Would you have a gas flow meter similar to ATO-MF5712 that is suitable for argon?

From: Herbert | Date: 07/12/2020

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ATO Responded

Yes, we can customize model: ATO-MF5712 to be used for argon, but with the following specs:
Flow rate range: 10 – 200 L/min
Supply pressure: 0.8MPa (max)
Connection: 1/2 NPT

Request for cooperation and price offer

Dear Ms and Mrs,

It is our pleasure to contact you.

My name is Anujin, a chemist, representative at Medimpex International LLC of Mongolia established in 2003 and a proud partner of Asian Development Bank, WHO, Luxemburg government, and other international and national institutions implementation of numerous projects of paramount importance in the health and education sector.
We supply medical diagnostic, health care and laboratory equipment, hospital disposables, machinery products, and tools to the Mongolian market for your information. Our company is an official distributor for Olympus- Endoscopy /Japan and Germany/, Siemens Healthcare, Draeger Medical /Germany/, Agilent technologies /US/, Standard Diagnostics /US/, etc.

As we are one of the leading suppliers, we care engineering and maintenance service after sales in our territory, we are a successful and best-known company in a sector of medical, laboratory and education equipment businesses.

Since we are expanding our sales in a related market, I would like to ask your cooperation and price offer on your products such as “Digital Gas Flow Meter, Air/Oxygen/Nitrogen, ATO-MF5706”.

For further discussion, please feel free to contact me back.

I will be waiting for the response at your earliest convenience.

Best Regards,
Anujin B.

From: Anujin | Date: 22/06/2021

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ATO Responded

Digital gas flow meter price needs to be determined according to your planned purchase volume and measuring objects.

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