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CNBTR Multicolor Acrylic 3-30LPM LZQ-7 Oxygen Air Gas Flowmeter with Control Valve for Oxygen Adjustable

CNBTR Multicolor Acrylic 3-30LPM LZQ-7 Oxygen Air Gas Flowmeter with Control Valve for Oxygen Adjustable

Q: Hello, I'm looking for a flowmeter that can give a steady 1L/m from a compressed gas cylinder with 2000psi, can this product do that?

This is not the flowmeter for that range. If you look at the bottom of the range, you will see that the last marking is 3 LPM. Secondly, you do not say what the input pressure is? If it is 2,000 psi, you would blow this and most any other flowmeter to bits and possibly injure yourself or others. The maximum working pressure is listed in the specifications is "Working pressure: ≤0.6Mpa," which is 87 psi. I use it on a CO2 cylinder with a reduction valve so that the max pressure is no more than 40 psi at the flowmeter. Even then I had to reseal the fitting at the bottom of the meter in order to stop a slow leak. Cost me a tank of gas before I figured that one out. I am not so much interested in the actual reading as to know whether or not gas is flowing, so the gauge calibration, which is for oxygen, is not particularly applicable to my use. BTW, the absolute kinematic viscosity of carbon dioxide at 20°C is 1.47 x 10-5 Pa s vs oxygen at 20°C, which is 2.04 x 10-5 Pa s. So the gauge would read about 28% low for my application. YMMV.

4.4/5

Product ID: 390992255

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Details

Material
Acrylic metal
Finish type
Hss
Shank type
Hex
Brand
CNBTR
Tool flute type
Spiral

🌈Multicolor acrylic design

🔧Durable control valve included

⚙️3-30 LPM precise flow range

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Description

🌬️ Control your flow, command your space!

COMPACT LIGHTWEIGHT - Slim 120x72x20mm size and just 100g weight make it easy to integrate without bulk.
VERSATILE APPLICATION - Perfect for hospitals, oxygen bars, and industrial environments needing precise gas flow monitoring.
PRECISION FLOW CONTROL - Accurately measures oxygen flow from 3 to 30 LPM with ±5% accuracy for reliable performance.
USER FRIENDLY OPERATION - Simple to install and operate with a robust control valve for seamless flow adjustments.
VIBRANT MULTICOLOR DESIGN - Eye-catching acrylic body adds a modern, professional aesthetic to any industrial or medical setup.

The CNBTR Multicolor Acrylic LZQ-7 Oxygen Air Gas Flowmeter offers precise, adjustable oxygen flow measurement from 3 to 30 LPM with 5% accuracy. Crafted from durable acrylic, plastic, and metal, it features a vibrant multicolor design and a built-in control valve, making it ideal for professional use in hospitals, oxygen bars, and industrial settings. Compact and lightweight, it ensures easy installation and lasting performance.

Specifications

Manufacturer	yqltd
Part number	CNBTR51
Item Weight	100 g
Package Dimensions	12.9 x 7.9 x 3.71 cm; 100 g
Item model number	CNBTR51
Finish	Hss
Material	Acrylic, plastic, metal
Measurement System	Inch
Batteries Required?	No

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Hello, I'm looking for a flowmeter that can give a steady 1L/m from a compressed gas cylinder with 2000psi, can this product do that?

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€ 49.26

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