Place of Origin : Zhejiang, China
Brand Name : zhenhua
Model Number : EMF8906
Product name : Biogas Flow Meter Price Batch Control Electromagnetic Flowmeter Dn2~Dn
Electrode Material : 316L, Hc, Hb, Ti, Ta, W, PT
Liner Material : FEP, Ne, PU, PTFE, PFA
Pressure : 0.6, 1.0, 1.6, 2.5, 4.0, 5.0, 6.4 Mpa
Protection Level : IP65, IP67, IP68
Current Output : 4-20mA
Work Power : 220VAC, 100~240VAC, 24VDC
Communication : RS485 (Modbus-RTU Modbus-Ascii) Hart
Explosive-Proof Grade : Exd (Ib) Ibq II Bt5
Diameter : DN3~DN2000
Packaging Details : Cartons or Woodens Package of Sanitary tri clamp milk Magnetic Flow Meter
Port : Any sea port or air port in China
Supply Ability : 100 Set/Sets per Week milk Magnetic Flow Meter
Price : $200.00 - $600.00/Sets
Display | 3-line English LCD display; directly shows the data of forward and reverse flow, percentage of the flow, and flow velocity. |
Parameter Setting | Set the parameter with the button. |
Language | Chinese, English |
Current Output | 4-20mA, Load Resistance ≤ 500Ω (can choose with HART protocol ) |
PIO | Choose passive pulse output, active pulse output, state output, or alarm output |
Passive pulse output 30VDC(Off), 200mA(On); 0.0001~5000HZ; pulse width: 50%; duty cycle or the fixed value(≤100ms) | |
Active pulse output 0.0001~2HZ,≤150mA,15VDC±20%; pulse width:≤100ms (The default value: 20ms) | |
Contact capacity: 30VDC(Off), 200 mA(On) | |
Communication | RS485(MODBUS-RTU, MODBUS-ASCⅡ) |
Power Supply | 220VAC, 24VDC, 100-240VAC |
Alarm | Empty pipe alarm, reverse alarm, upper limit and lower limit alarm. |
Protection Level | IP67 |
Accuracy | 0.5, 0.3 |
Structure | Integrated type, split type |
Application | All conductive liquids, including water, beverage, various corrosive media, and liquid-solid two-phase fluid (mud, paper pulp). |
Diameter | DN2~DN40 |
Pressure | 0.6~4.0MPa (Depend on the different diameters, reference sheet 1, special pressure can be customized). |
Electrode Material | SS316L, Hc, Hb, Ti, Ta, W, Pt |
Lining Material | Ne, PTEE, PU, FEP, PFA |
Temperature | -40~180 ℃ (Note: limited by the lining material's temperature resistance; for reference, see “Lining Material Selection” sheet). |
Shell Material | Carbon steel (stainless steel can be customized). |
Protection Level | IP65, IP67, IP68 |
Connection | GB/T9119-2010 (Can connect with HG20593-2009 flange directly),JIS,ANSI or customized. |
Material | Code | Performance of Corrosion Resistance |
316L | V | Used in industrial water, domestic water, sewage, neutral solution, and weak acids (carbonic acid, acetic acid, etc). |
Hastelloy Alloy C | Hc | Applicable to oxidation resistance acids, such as nitric acid, mixed acid, and chromic acid mixed with sulfuric acid. Good corrosion resistance to seawater, alkali solution, and chloride solution. Inapplicable to hydrochloric acid and Hydrofluoric acid. |
Hastelloy Alloy C | Hb | Good corrosion resistance to non-oxidative acid, alkali, salt. Inapplicable to nitric acid. |
Ti | Ti | Good corrosion resistance to sea water,chloride,hypochlorite and various hydroxides. Inapplicable to reducing acids (hydrochloric acid, sulfuric acid, hydrofluoric acid, etc). |
Ta | Ta | Mostly resistant to the corrosion of all chemical media; generally used for hydrochloric acid and sulfuric acid. Inapplicable to hydrofluoric acid, alkali, and fuming sulfuric acid. |
Tungsten Carbide | W | Good wear resistance; used for the wearing media, such as mud and paper pulp. Poor corrosion resistance. |
Platinum-iridium Alloy | Pt | Except for aqua acid and ammonium salt, it is mostly resistant to the corrosion of all of the acidic, alkaline, and salt solutions |
Material | Performance of Corrosion Resistance | Working Temperature | Applicable Areas | Diameter (mm) |
PTFE | Mostly resistant to the corrosion of all chemical media. | -40~150℃ | All media, except the fluid in negative-pressure pipe and fluids with good wear resistance | DN15~1200 |
NE | Corrosion resistance to low consistency acid,alkali and salt,besides oil. | -30~80℃ | Industrial water, sewage, low consistency acid, alkali, and salt solutions. | DN50~2000 |
FVMP | Corrosion resistance to low consistency acid,alkali and salt. Resistant to high temperature and negative pressure. | -30~150℃ | Industrial water, sewage, hot water, low consistency acid, alkaline and salt solutions. | DN50~2000 |
PU | Good wear resistance; used for the wearing slurry. Poor corrosion resistance. | -30~80℃ | Liquid containing solid grains (grout,slurry) | DN15~400 |
FEP | The corrosion resistance is equal to that of PTFE | -40~150℃ | All fluids, except the wearing media (mortar, etc). | DN3~400 |
PFA | Corrosion resistance to all chemical media,The temperature resistance is better than FEP. | -40~180℃ | Same as PTFE; preference for sustained high temperature. | DN3~400 |
Biogas Flow Meter Price Batch Control Electromagnetic Flowmeter Dn2~Dn40 Small Calibre Water Flow Meter Modbus Images |