MachineU > China Products > Electrical Equipment & Supplies > Electrical Instruments > Power Measuring Instrument
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Specifications
Output Way :
4-20mA
Protection :
IP50
MOQ :
1
Envirment Temperature :
-20~+60 ℃
Meter Technology :
MEMS Flow Sensor
Place of Origin :
China
Work Temperature :
10~+55
Thread Connection Type :
1/4,1/2,3/8 npt bspp
Typical Response Time :
100MS
Warranty :
365 days
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Delivery Time :
10 working days
Price :
$170, 10-499 pieces
Accuracy :
±1.0%
Explosion Proof :
ExdII BT 6 / ExiaII CT4
Certification :
CE/RoHs
Response Time :
1.8ms
Measurementtype :
Volumetric Flow
Productname :
Gas Flow Meter
Brand Name :
Yunyi
Power :
24VDC
Supply Ability :
5000 pieces/year
Dn Size :
40MM
Description

Product Description

Our Roots Flow Meter (also known as Waist Wheel Flow Meter) is a positive displacement volumetric gas meter designed for accurate measurement of natural gas, LPG, CNG, biogas, propane, nitrogen, and other non‑corrosive gases. It operates on the principle of two interlocking waist‑shaped rotors that rotate in precise synchronization, allowing a fixed volume of gas to pass through per rotation.

This design provides high accuracy (±1.0% of reading), a wide turndown ratio, and low pressure loss without requiring long straight inlet/outlet pipes. The meter is available with built‑in temperature and pressure compensation, delivering real gas volume correction for billing or process control. Output options include 4‑20mA, pulse, and RS485 Modbus communication. With an IP65 enclosure and optional explosion‑proof rating, it is suitable for industrial pipelines, city gas networks, petroleum chemical plants, gas storage, and remote monitoring systems.

Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial FlowmeterMetal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial FlowmeterMetal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial FlowmeterMetal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial FlowmeterMetal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter

Key Selling Points

  1. High Accuracy – ±1.0% reading, suitable for gas trade billing.

  2. Wide Flow Range – Measures from 1.2 m³/h up to 1000 m³/h.

  3. Built-in Temperature & Pressure Compensation – Real gas volume correction.

  4. Multiple Output Options – 4-20mA, pulse, and RS485 Modbus.

  5. Explosion-Proof Design – Safe for natural gas, LPG, and industrial gases.

Send your message to this supplier
Send Now

Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter

Ask Latest Price
Watch Video
Product Detail
Output Way :
4-20mA
Protection :
IP50
MOQ :
1
Envirment Temperature :
-20~+60 ℃
Meter Technology :
MEMS Flow Sensor
Place of Origin :
China
Contact Supplier
video
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter
Metal Tube Rotameter With 4-20mA Output Local Indicator Digital Remote Display CE ISO Certified Industrial Flowmeter

Xi'an Yunyi Instrument Co., Ltd

Verified Supplier
6 Years
Since 2007
Business Type :
Manufacturer, Exporter
Main Products :
Smart Water Pressure Sensor, Air Pressure Transducer Sensor, Oil Pressure Sensor
Total Annual :
1000000-2000000
Employee Number :
150~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Gas Flow Meter
MachineU China Products Electrical Equipment & Supplies Electrical Instruments Power Measuring Instrument
Contact Supplier
Submit Requirement