Factory Price Handheld Ultrasonic Flowmeter - JEF-100 Metal Tube Rotameter Variable Area Flowmeter –
Factory Price Handheld Ultrasonic Flowmeter - JEF-100 Metal Tube Rotameter Variable Area Flowmeter – Detail:
Product Details
![]() |
Dial gauge and LCD digital display |
High quality components |
![]() |
![]() |
Matte coating treatment on 304/316 SS |
All stainless steel Rotor |
![]() |
![]() |
a varity of installing methods and positions |
Features
● Suitable for small bore and low flow media
● Long life, reliable and low maintenance
● Low requirements for straight pipe sections
● Large LCD display, can display instantaneous flow and cumulative flow at the same time
● Backlight
● All-metal structure, can withstand high temperature, high pressure and strong corrosive media
● Data recovery, data backup and power failure protection functions
Applications
Suitable for flow measurement of gas or liquid with small and medium pipe diameter, low noise. such as air, water, lubricating oil, Steam, Hydrogen, O2 and other liquid or gas in the Chemical, Pharmaceutical, Petrochemical, Food, Metallurgical Industry.
Configuration
Medium |
□Gas ___________________________ | |
□Liquid ___________________________ | ||
Installation Method |
□Flange □Thread □Clamp □Chuck □Special customization ___________________________ | |
Nominal Diameter |
□DN15 □DN20 □DN25 □DN30 □DN32 □DN40 □DN50 □DN65 □DN80 □DN100 □DN125 □DN150 □DN200 □DN250 □DN300 | |
Accuracy |
□Mechanical | □Grade 1.5 □Grade 2.0 |
□Digital | □Grade 1.0 □Grade 1.5 | |
Installation direction |
□Vertical □Horizontal | |
Signal output |
□Alarm □ 4-20mA □RS-485 □Hart communication | |
Material |
□ 304SS □316SS □PTFE | |
Explosion-proof |
□ YES □NO |
Specifications
Medium |
Gas / liquid / steam | |
Measuring Range |
Water | 10-300000L/h (20°C); |
Gas | 0.7-900m³/h (20°C) | |
Caliber range |
DN15-200 | |
Accuracy class |
Mechanical | Grade 1.5 / 2.0 |
Digital | Grade 1.0 / 1.5 | |
Installation method |
Standard flange / thread / clamp / chuck / special customization | |
Installation direction |
Vertical / horizontal / customized on demand | |
Signal output |
Dial / digital display / 4-20mA / RS-485 / Hart communication | |
Working temperature |
-80~200°C; 0~85°C (Anti-corrosion type) 0~400°C (high temperature type) | |
Protection class |
IP65 | |
Explosion-proof |
Intrinsic safety type | ExiaIICT6 |
Explosion-proof type | ExdIICT6 |
JEF-101 Dial type |
JEF-102 LCD display type |
JEF-103 Explosion-proof type |
JEF-104 High accuracy type |
Product detail pictures:





Related Product Guide:
We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Factory Price Handheld Ultrasonic Flowmeter - JEF-100 Metal Tube Rotameter Variable Area Flowmeter – , The product will supply to all over the world, such as: Libya, Cyprus, Adelaide, You can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products and ideas with us!!

Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
