DH1020 Insertion type electromagnetic flow meter

Reliable, High Accuracy Flowmeter water Applications.

Feature:

1．Smart design, enabling display of medium flow direction and empty tube

2．signal;

3．Two styles featured: compact and separate type;

4．Coming available in multiple models, such as tube-shaped and insertion model. Powered by AC or DC in smart way, in two-wire mode, or using lithium cell

5．Wide flow range (30:1) and low initial flow rate for measurement (0.2m/s);

6．l Adoption of EEPROM, ensuring impregnably secure storage of measurement & calculation data;

7．l Displaying second, minute, hour, day, month and year;

8．l Equipped with the communication interface RS-485 compatible with the protocol MODBUS and the HART compatible communication interface;

9．l Simplified and tested structure; without movable parts and no intercepting or choking parts, thereby guaranteeing absence of pressure loss or fluid blockage;

10．l Nonexistence of mechanical inertia leading to rapid response and excellent stability; capable of being applied in automatic detection, adjustment and program control system;

11．l Accuracy in measurement not subject to the kind, temperature, viscosity, density, pressure and other physical properties of the medium;

12．l Diverse mixes of polytetrafluoroethylene or rubber linings and electrode materials (e.g. Hc, Hb, 316L and Ti etc.) adapting the product to various media;

13．l Suitable for measuring a variety of corrosive fluids, including strong acid, strong alkali, and saline solution etc.;

Structure:

Data sheet
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Technical Performance Parameters
Caliver	DN3~DN3000mm
Nominal Pressure	0.6~4.0MPa(special pressure can be made to)
Accuracy	±0.5%,±0.3%or±0.2% are selectable
Liner material	Teflon,PFA,F46,Neoprene,Polyurethane
Electrode Type	General type ,scraper type and replaceable type
Electrode material	Stainless steel SUS316,Hastelloy C,Titanium,Tantalum Platinum-iridium,Stainless steel covered with tungsten carbide
Medium Temperature	Integral type	-20°C~+60°C
	Remote type	Neoprene & Polyurethane Liner	-10°C~+80°C
		PTFE Liner /PFA Liner /F46 Liner	-10°C~+160°C
Ambient Temperature	-25°C ~+ 60°C
Ambient Humidity	5~100%RH(relative humidity)
Medium Electrical conductivity	≥5μ s/cm
Measuring Range	1500:1,flow rate<15m/s
Structure type	Integral type,remote type,submersible type,ex-proof type
Protection Class	IP65,IP68(optional)
Ex-proof Mark	ExmdⅡT4
Product Standard	JB/T 9248-1999 Electormagnetic Flowmeter