Standard Orifice Flowmeter

SUS304 stainless steel Electromagnetic Flowmeter
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.

QTYB G
Standard Type R
Remote type S
Sanitary Type I
Insertion Type
Medium Conductivity Fluids
Accuracy ± 0.5% ± 0.5% ± 0.5% ± 1.5%
Repeatability ± 0.25% ± 0.25% ± 0.25% ± 0.75%
Fluid Temperature -25° C ~ 130 ° C -25° C ~ 130 ° C -25° C ~ 130 ° C -25° C ~ 130 ° C
Conductivity ≥ 5¦Ìs/cm ( soft water should be ≥ 20 ¦Ìs/cm)
Size 10mm ~2200 mm 10mm ~2200 mm 10mm ~125 mm 200mm ~3000 mm
Operation Pressure 0.6Mpa/1.0Mpa/1.6Mpa/2.5Mpa/4.0Mpa/Others
Velocity 0.5 m/s ~ 10 m/s
Flow Direction Forward / Reversed
Electrodes Material 316L / Hastelloy C2, B4/Tantalum/Titanium/Platinoiridita/others
Liner Material Rubber /PTFE/PFA PFA PTFE
Electrodes Type Standard
Qty of Electrodes 2 pairs ( one pair for measuring, one pair for grounding) 1 pair( for measuring)
Measuring tube Material 304 Stainless Steel
Flange Material Carbon steel/304 Stainless steel 304 Stainless steel 304 Stainless steel
Installation Type Wafer/flange Tri-clamp/screw Flange/plug-in
Protection level IP65/P68 ( Remote Version)
Power 220VAC ± 20% 60HZ / 24 VDC
Signal Output 4~20mA
Communication Hart / Modbus/ Profibus
Electrical connection 2* M20 * 1.5
Explosive-Proof Exdemib II BT3~T6
Construction Type Compact / Remote
Operation Environment Environment temperature: -25 ° C~ + 60 ° C; Relative Humility: 5% ~90%

wooden/paper box

Ring chamber orifice meter
Product name:, ring chamber orifice meter
Product code:, 151116-813

Processing custom origin:, in kaifeng
Type:, type throttling device lwg
Type:, volumetric flowmeter
Measuring range:, 0-100 (m3 / h)
Level of accuracy:, + / - 1.0%
Nominal size:, (dn50- dn2600 (mm)
Job stress:, 40 or less (mpa)
Working temperature:, 70)

Electromagnetic Flowmeter
explosion-proof electromagnetic flowmeter
intelligent electromagnetic flowmeter
Product code: 145538-152
Update time: 2015.08.25
Views: 1304
Processing custom origin: In kaifeng
Type: Type flow meter SKLD series
Measuring range: 2000 (m3 / h)
Level of accuracy: 0.5
Nominal diameter: DN3-3000 (mm)
Working pressure: 0.6 ~ 4 (MPa)
Working temperature: - 10 ~ 150
Product Overview
SKLD type electromagnetic flowmeter is the intelligent electromagnetic with research and development, which adopts domestic and foreign adva nced technology. Electromagnetic transducer with high-speed central processing unit (CPU) and the features of rapid computing speed and high precision, reliable performance measurement are in both Chinese and English menu.Electromagnetic Flowmeter is divided into one type of electromagnetic flowmeter and split electromagnetic flowmeter,Insert electromagnetic flowmeter.
Electromagnetic flowmeter can be divided according to the use of function:liquid flow meter,water flow meter,sewage flow meter,Intelligent electromagnetic flowmeter,explosion-proof flow meter,irrigation flow meter,mud flow meter
Sensor uses non-uniform magnetic field technology and special magnetic circuit structure. Magnetic field is stable and reliable, and the circuit structure reduces the volume, The sensor can reflect the traffic change timely and effectively, and have a stable value of measuring water, sewage, slurry, pulp, acid, alkali, salt slurry liquid and food, etc. There are lots of wide applications in the petroleum chemical industry, metallurgy, coal, water conservancy project of water supply and drainage, sewage treatment etc. The electromagnetic flowmeter has two types: the compact and the sensor for remote transmitter.
Product Features
In-line unimpeded flow components, measurement of almost no loss of pressure, low straight pipe requirements
Measurement results and the velocity distribution, fluid pressure, temperature, density, viscosity and other physical parameters
Blank-pipe measurement function without additional electrode, continuous measurement, the fixed value alarm
Velocity measuring range: 0.1-15 m/s, velocity resolution: 0.5 mm/SEC
Low frequency square wave excitation and excitation frequency: 1/16, 1/20, 1/25 power frequency power frequency power frequency
High frequency square wave excitation and excitation frequency: 1/2 power frequency (applicable to size measurement) (optional)
Explosion-proof instrument can be used for the corresponding explosion-proof occasions

Nozzle flowmeter
nozzle flowmeter manufacturer
Product name: nozzle flowmeter
Product code: 152659-821
Update time: 2015.08.25
Views: 1277
Processing custom origin: in kaifeng
Type: type SKLGB series
Type: nozzle throttling device
Measuring range: 1932 nozzle: 50 ~ 500; The length to diameter nozzle: 50-630
Nominal size: DN50-DN1000
The accuracy of measurement: 1-2.5
Nominal pressure: 10 or less (Mpa)
Scope of application: gas and liquid
throttling device, also kn own as differential pressure flowmeter, Orifice flowmeter contains (integrated orifice flow meter, standard orifice, annular orifice flow meter, integrated annular orifice flow meter)
Nozzle flow meter (integrated no zzle flow meter)can be divided according to function name gas flow meter, flue gas meter, steam flow meter, gas flow meter, compressed air flow meter, liquid flow meter.

Throttling coffret - nozzle flowmeter has many advantages, but generally feel pressure pipeline installation on site work is large, also easy to leak, congestion and other issues. Differential pressure transducer made by leaps and bounds in recent years of development, not only the small size, and stable performance, easy to adjust, in use process basically don't need to adjust the zero point. These advantages contribute to a body orifice flowmeter (including orifice plate, the annular orifice, nozzle, etc.) in the development and application. Nozzle flow meter is to measure flow differential pressure generator, cooperate with all sorts of differential pressure gauge or differential pressure transmitter to measure all kinds of fluid flow in pipes. Standard nozzle throttling device with differential pressure transmitter, can measure the rate of flow of liquid, steam, gas, nozzle flowmeter has a long history background, all kinds of test data is complete. Simple structure, no moving parts, stable and reliable long-term use, rich experience in design and manufacture and application. Doesn't need a high degree of standardization, solid flow calibration. Standard orifice has reliable experimental data and improve the international and national standards. In foreign countries and has its inherent in the huge domestic market, users are familiar with, data; Follow the international standard calculation and processing, use agile and convenient; According to relevant data of estimate of flow meter between 60% and 70% of the total consumption. It is widely used in petroleum, chemical, metallurgical, power, light industry and other departments.

Turbine flowmeter
compressed air flowmeter
gas flowmeter
Product name: turbine flowmeter
Product code: 164912-752
Update time: 2015.08.25
Views: 346
Processing custom origin: in kaifeng
Type: type flow meter LWG series
Type: impeller type flowmeter
Measuring range: 0.4-20000 (m3 / h)
Level of accuracy: + / - 1.5%
Nominal size: 10-500 (mm)
Working pressure: 2.5, 6.3, 16
Working temperature: - 20 ~ 55
Summary:
Turbine flowmeter can be divided according to function name gas flow meter,flue gas meter,steam flow meter,gas flow meter,compressed air flow meter,liquid flow meter.
LWG type turbine flow sensor and receiving electrical signals of the display instrument of Turbine flowmeter, which is used to measure low and medium viscosity closed pipes
Degree of fluid (liquid or gas), the total volume flow and in petroleum, chemical industry, metallurgy, aviation and scientific research departments for a wide range of applications.
Sensor is composed of turbine sensor components and amplifier, the structure of the two together for one-piece: to measure the structure of the positive and negative flow
For two-way type; With inserted rod can be installed in the large diameter pipe flow body flow structure for a plug-in.
Based on the principle of moment balance sensor work. When the fluid flows through the sensor, promote the impeller rotation, when the flow rate must be dynamic torque
Maintain and drag torque balance, the impeller speed. Evenly distributed on the permeability of the impeller blade with the impeller rotation, to periodically change detection
The reluctance of the magnetic field sensor (coil), electrical pulse signal detector, after the amplifier amplification output. The output electric pulse frequency and impeller speed
Is proportional to the impeller speed is proportional to the flow in, so the output electric pulse frequency is proportional to the flow sensor flow, 4-20 ma signal is converted is proportional to the flow.
Features:
1) impurity resistance is strong, tangential impeller rotating at can release floating debris in the fluid at any time, when the winding on tangential impeller blades.
2) resistance to electromagnetic interference and strong vibration resistance.
3) the structure and principle of the sensor and display instrument is very simple, user especially easy to master its use and maintenance technology.
4) after replacement of impeller and bearing, meter coefficient is constant.
5) wide flow range, lower limit velocity is low.
6) complete sets of flow meter for the measurement of the fluid volume error is small.
7) almost no pressure loss, save power consumption.
8) sensor can be installed in open air, the sensor can be submerged in the water use for a long time.
9) have a globe valve sensor, install and remove all don't need to stop.
10) horizontal, vertical, inclined pipe can be used.
11) complete sets of flowmeter the purchase, installation, and low cost.

Ring chamber orifice meter
ring chamber orifice meter manufacturer
Product name: Ring chamber orifice meter
Product code: 151116-813
Update time: 2015.08.25
Views: 860
Processing custom origin: in kaifeng
Type: type throttling device LWG
Type: volumetric flowmeter
Measuring range: 0-100 (m3 / h)
Level of accuracy: + / - 1.0%
Nominal size: (DN50- DN2600 (mm)
Job stress: 40 or less (MPa)
Working temperature: 70 )
Summary:
throttling device, also known as differential pressure flowmeter, Orifice flowmeter contains (integrated orifice flow meter, standard orifice, annular orifice flow meter, integrated annular orifice flow meter)
Ring chamber orifice meter can be divided according to function name gas flow meter, flue gas meter, steam flow meter, gas flow meter, compressed air flow meter, liquid flow meter.
LWG type series annular orifice meter is SIKE measurement and control technology co., LTD., henan overview on the research and development on the basis of the standard orifice throttling flow sensor, because it USES annular single structure, make measurements in all kinds of dirt medium through the orifice plate with a circular seam between pipe can easily pass. So the circular orifice flowmeter is widely applied in the dirt medium flow measurement. Circular orifice itself comes with a measuring tube. In central measuring tube fixed a concentric circular plate - flow plate, the plate of the bearing steel in the mouth (10) and take pressure staggered, so bearing steel downstream of the flow of the fluid resistance is negligible, and the upstream flow plate without any block, can make the upstream velocity distribution axisymmetric completely, is advantageous to the geometric similarity and dynamic similarity, improve the accuracy of measurement. Circular orifice meter is suitable for various fluid (gas, steam, liquid medium, such as: saturated steam and superheated steam, compressed air, all kinds of exhaust gas, burning furnace, cooling water, heavy oil, residual oil, fuel oil, condensate, all kinds of corrosive chemical solution, etc.
Features:
1, not only can measure the general fluid flow, and can also be applied to contain various impurities such as dust, suspension, precipitation, etc.) of the fluid, such as a variety of hot gas, flue gas, natural gas, cooling circulating water, etc.
2, measuring saturated steam superheat steam can avoid stop steam condensate accumulation formation, when steam again to send, can quickly into the accurate measurement.
3, instrument ontology has a straight measuring tube, on-site installation, the installation error (such as eccentric, sealing gasket into pipe) has no effect on meter almost.

Sea river measuring waste water treatment diving open channel electromagnetic flowmeter
Electromagnetic Flow Meter Chemical Industry, Orifice Plate Flowmeter, High Quality flowmeter
Quick Detailsï¼?
Place of Origin Henan, China (Mainland) Brand Name WEILI Model Number MGG
Accuracy ±0.5% ~ ±1.5% Application Widely Name waste water treatment diving open channel electromagnetic flowmeter
Product Name Orifice plate flowmeter Power supply DC24 V/220VAC 50HZ measurement accuracy ±1cm(Pillar diameter 1cm)
Output 4-20mA /RS485 Medium Sewage Material SS304

Product Descriptionï¼?
Magne W3000 PLUS Diving type electromagnetic flowmeter is mainly used for flow rate measurement in open or closed channels .This flowmeter has been widely used in departments of water supply and sewage in towns ,industrial waste water sewage ,sewage management ,farmland irrigation ,etc.
Characteristicsï¼?
1.The body is made of plastics ,resulting in light and corrision resistant structure .
2.The structure is simple and without moving parts .The flowmeter have sturdy resistance against staining,dogging or eroding if a fluid contains suspensions or adherents .
3.The sensor can also be easily installed on any gate of an exsisting water channel .The channel may be an open or closed type with retangular or circular cross section .
4.The flow signal is linear ,having a high measuring accuracy from 100% down to zero flow rate .Stable measurement can be done even when the channel is affected by the tide .
Technical Parametersï¼?
Nominal Bore: DN50,100,200,400,600,800mm
Measuring range 0 ~ 1m/s to 0 ~ 10m/s(Flow velocity)
Max diving depth 10m
Accuracy ±1.0%;±2.0%
Measuring Electrodes 316L Stainless steel , Harrington alloy B/C, Titanium , or special material 
Medium Temperature 0 ~ +40
Output signals of sensor 0 ~ 0.2mVp ~ p to 0 ~ 2mVp ~ P
Output signals of the flowmeter 4 ~ 20mA.Dc and 0 ~ 5000Hz or 0 ~ 2000Hz
Electrical conductivity �5μs/cm