JEF-100 Metal Tube Rotameter Variable Area Flowmeter

Short Description:

JEF-100 series intelligent metal tube Flowmeter adopts the no-contact and no-hysteresis technology detecting changes in the angle of the magnetic field, and with high-performance MCU, which can realize LCD display: the instantaneous flow, total flow, loop current, environment temperature, damping time. Optional 4~20mA transmission (with HART communication), pulse output, high and low limit alarm output function, etc. The type of intelligent signal transmitter has high precision and reliability, and also high price performance, parameter standardization online and failure protection, etc.

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Product Detail

Product Tags

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