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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Darhor
  • Model Number: DH1000 series
  • Keywords: e h electromagnetic flowmeter
  • Converter Type: Integrated,Remote,Inserted /Flange, Clamp
  • Medium: Conductive liquid, slurry
  • the material of electrode: SS Ti Ta H pt or other special electrode material
  • Conductivity: ≥5μS/cm
  • Operating Pressure: 4.0MPa
  • Signal Output: Analog, pulse
  • Operating temp. range: -10 to 130°C
  • Configuration: Non-explosionproof & explosionproof IP66,67,68
  • Power supply: AC or DC-powered

Packaging & Delivery

Packaging Details packed in carton with poly foam inside e h electromagnetic flowmeter
Delivery Time Shipped in 7 days after payment

DH1000 direct reading insertion type E&H electromagnetic flowmeter


The electromagnetic water flow meters is a kind of measuring instrument based on Faraday law of electromagnetic induction,which can measure the volume flow of electrically conductive liquid ,seriflux and so on.It has the features as following:

1. The measurement can not be influenced by the change of fluid density,viscosity,temperature,pressure and conductivity;

2.The inside of measuring tube do not have the parts to block the flow move,no pressure loss,low demand in straight pipe;

3.Totally deal with digital quantity, high anti-interference,reliable measurement,high precision,flow range reach to 1500:1;

4.Converter adopts to 16-bit embedded microprocessor and surface mounting technology,convenient preferences,totally chinese menu operation,easily use,with self-check and diagnosis functions;

5.With the function of measuring two way flow,can show the positive and reverse flow,also have two way current and rate output,which is convenient for the record and store different flow signal;

6. Inside have three counters,which can separately show positive cumulation,reverse cumulation and D-value calculation;

7.With RS485 or RS232 digital communication signal output;

8.With self-check and diagnosis functions.

DH1000 direct reading insertion type electromagnetic flow meter Parameter:

The structure of  the electromagnetic water flow meters is simple, function is reliable because there are no transmission parts, the working lifetime is long. There is no mechanical inertia, fast response, excellent stability. It can be applied on automatic inspection adjustment and program process system.



DH1000 series  electro magnetic flow meter




Conductive liquid, slurry

Medium Temperature





0.3%, 0.5%

Operating Pressure

0.25, 0.6, 1.0, 1.6, 4.0MPa, (or specified by customer)


Displaying Flow, totalizer and the velocity of flow with back light

Signal Output

Analog 4-20mA, isolated, Loading resistant ≤750ΩPulse frequency 0-1KHz Photoelectricity isolated OCT, 
External power <35VDC, 250mA/max

Operating Power

Single Alternating Current 85-265VAC, 45-63Hz, Power <20W, 24VDC, 10VA

Converter Type

Integrated,Remote, Inserted /Flange, Clamp

Protection Grade

IP 65 / IP67 / IP 68

Explosion-Proof Grade



0.3-12m/s ( 0.1-15m/s as required)


Chloroprene Gum (DN25-DN3400)Polyurethane (DN25-DN500)F4 (DN25-DN1200)F46 (PFA) (DN25-DN200)F40 (DN25-DN2800)PO (DN50-DN2800)PPS (DN50-DN2800)


Flowing direction

Forward, Reverse



Electrode material

316L, Pt, Ta, Ti, HB, HC

Electrode type

Standard, blade, removable

Electrode number

2-6 pcs

Flange Material

316 / 304

Alarm (N.O.)

empty, excitation, high-low flow rate limit


Temperature: -25 - +60, Humidity: 5-90%


RS-485/ Hart/ profibus-DP

Standard practice

JJG1033-2007/ JJB198-1994

Inspection standard

JJG198-94, JJG0002-94,


flowmeter Body Material316L\Harrington Alloy B\ Harrington Alloy C\ Ti Ta Pt
Lining MaterialCR\PU\F4\PTFE\F46\FEP\F40\ETFE\PO\PPS



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