Flow Measuring Instruments

Handheld Ultrasonic Flow Meter is the smallest volume, the lightest weight, the most advanced technology of a flow inspection instrument. With high measurement accuracy, measurement stability, repeatability, battery-powered, easy to operate, easy to carry. Internal memory for measured data, with communication interface to compute connection for data export to computer. Widely used in industrial field of various liquid flow online calibration and inspection measurements. Advantage Accuracy can reach ±1%; Suitable for all variable sizes of pipes flow metering; Suitable for steel, stainless steel, cast iron, PVC, FRP, etc. uniform and compact of pipeline; Built-in Ni-H rechargeable battery can work continuously more than 10 hours; Small size and portable weight, easy to carry. Specifications Parameter Description Linearity 0.5% RepeatabiIity 0.2% Accuracy ±1% of reading at rates>0.2 mps Response Time 0-999 seconds, user-configurabIe VeIocity ± 32 m/s Pipe Size 20mm-6000mm Rate Units Meter, Feet, cubic Meter, Liter, cubic Feet, USA GaIIon, ImperiaI GaIIon, oiI BarreI, USA Liquid BarreI, ImperiaI Liquid BarreI, MiIIion USA GaIIons. User configurabIe. TotaIizer 7-digit totaIs for net, positive and negative fIow respectiveIy Liquid Types VirtuaIIy aII Iiquids Security Setup vaIues Modification Lockout. Access code needs unIocking DispIay 4x8 chinese characters or 4x16 EngIish Ietters

Turbine flow meters are suitable for pure liquid flow measurement with an accuracy of up to 0.5% and can be customized to meet a variety of high temperature and high pressure or other special conditions. Advantage ◆ High accuracy: the accuracy of the liquid turbine flow meter can reach ±0.5% or higher, which ensures the accuracy of measurement under different working conditions and provides reliable data support for industrial production. ◆ Easy maintenance: its structure is simple, low maintenance costs, replacement of the rotor or sensor is very easy, greatly reducing the difficulty and cost of maintenance. ◆ Good compatibility: turbine flow meter can be adapted to a variety of liquid media, such as petroleum, chemical liquids, cleaning agents, etc., widely used in various industries of high-pressure liquid flow measurement. ◆ Fast speed response: turbine flowmeter can measure the flow rate of the medium in real time, and transmit the data instantly to the control system, improve the efficiency and accuracy of industrial production, can be used for quantitative control. Turbine Type Flow Meter Application ◆ Widely used in water, refined oil, light crude oil, hydraulic oil, organic or inorganic fluids, etc. ◆ Water: including tap water, industrial water, wastewater, etc. ◆ Petroleum and petroleum products: e.g. crude oil, petroleum gas, petroleum products, fuels, etc. ◆ Chemicals: e.g. chemical solutions, acids, bases, solvents, etc. ◆ Food and beverages: e.g. drinking water, fruit juices, dairy products, alcohol, etc. ◆ Pharmaceuticals: e.g. potions, remedies, etc.

This Type Of Vortex Flow Meter from Gallop, as industrial instrumentation supplier, is developed by the principle of fluid vibration. The flow meter has no moving parts, high reliability, high precision, long life, and can be widely used. Accurate measurement of instantaneous and cumulative flow of liquid over the flow range. Advantage Vortex flowmeter has small pressure loss, large measurement range, and high accuracy. It is almost unaffected by parameters such as fluid density, pressure, temperature, and viscosity. No moving mechanical parts, high reliability, low maintenance costs, and stable instrument parameters. Specifications Parameter Description Nominal diameter 15~2500mm Measuring medium Liquid, gas, steam Medium temperature -40~350°C, capacitance can reach 550°C Connection method Flange, plug-in Nominal pressure 1.6MPa, 2.5MPa, 4.0 MPa and above Output signal Pulse signal, 4~20mA signal, RS485 communication output, Hart protocol Accuracy class Liquid measurement accuracy is ±1.0%, gas measurement accuracy is ±1.5% Power supply 12VDC, 24VDC, 3.6V lithium battery (more than 5 years available) Repeatability ≤0.3%, 0.5%, 1.0% Body material Stainless steel 304, stainless steel 316L

Electromagnetic flow meter, a type of industrial instrumentation, is one of the oldest and most widely used industrial instruments. Which is reliable and economical water flow measurement technology. Compact type, split type, split waterproof type, battery supply type, plug-in type, various styles available. Advantage No moving parts or flow obstructions, virtually eliminating maintenance and pressure drop. Accuracy readings up to +0.50% of measured value. Wide pressure drop ratio provides a wide flow range for a variety of applications. Specifications Parameter Description Accuracy ±0.5% Damping Time 0.2~100s select able Analog Output Bi-directional, isolated 0~10mA/4~20mA. Protection Class For electronic box IP65 (outdoor) or IP 67 (optional) Lining Material Rubber, PTFE, Polyurethane, PFA Electrode Type General type, scraper type or replaceable type Electrode Material 316L SS, Hastelloy B, Hastelloy C, Titanium, Tantalum Sensor Material Measuring tube Stainless steel Medium Temperature Integral type -10°C~+80°C (14°F~176°F) Remote type -10°C~+150°C (14°F~302°F)

Keysight 8487D Diode Power Sensor Product Overview The Keysight 8487D Diode Power Sensor is a high-performance power sensor designed for accurate and reliable power measurements in a wide range of applications. With its wide frequency range of 50 MHz to 50 GHz and power range of -70 to -20 dBm, it is ideal for use in testing and characterizing RF and microwave devices and systems. Features and Specifications Frequency range: 50 MHz to 50 GHz Power range: -70 to -20 dBm Accuracy: ±0.5 dB Resolution: 0.01 dB Connector: 2.4mm Dimensions: 1.5″ x 1.5″ x 0.5″ Weight: 0.5 oz Benefits High accuracy and resolution for precise power measurements Wide frequency range for testing a variety of devices and systems Compact and lightweight design for easy portability Rugged construction for durability in harsh environments Value to the Customer The Keysight 8487D Diode Power Sensor provides customers with a high- quality, reliable, and versatile power measurement solution. Its wide frequency range, high accuracy, and compact design make it an ideal choice for a variety of applications, including: RF and microwave device testing System characterization Power monitoring Quality control What’s in the Box Keysight 8487D Diode Power Sensor 2.4mm calibration adapter User manual

Minimum Order: 1 bags

Temperature transmitter adopts thermonuclear, RTD as temperature measuring element, the output signal from the measuring element to the transmitter module, after the regulator filter, operational amplifier, nonlinear correction, V / I conversion, constant current and reverse protection After the circuit is processed, it is converted into a constant current signal output of 4-20mADC or 0-10mADC, which has a linear relationship with temperature. Advantage Long transmission distance, strong anti-interference ability. Cold end, temperature drift, non-linearity automatic compensation. High measurement accuracy and good long-term stability. The temperature module adopts epoxy resin casting process inside, which is suitable for use in various harsh and dangerous places. Integrated design, simple and reasonable structure, can directly replace the ordinary assembly thermocouple, RTD. Specifications Parameter Description Standard range (k)0~1200℃,(E)0~800℃，(S)0~1600℃，(B)0~180 , 0℃ Output 4~20mA, 0~5V, 0~10V Protocol RS232, RS485, HART Accuracy ±0.25%，±0.5% Application Liquid,gas,steam Protection pipe material 1Cr18Ni9Ti,ceramics,steel tube Installation M12*15,M20*15,M27*2,or other type you need Load 0~500Ω Voltage 10~45V Explosion proof DIIBT6 Protection IP65,IP67 Display Without display/LED/LCD

To convert measured pressure values into standard industrial signals, such as 4-20mA, 0-20mA, 0-5V, 0-10V and so on.The principle of pressure transmitter is that the internal pressure sensor pressure generated weak electrical signal through a series of processing (op amp, A / D conversion) eventually become a standard signal. Capsule Type Pressure Transmitter Advantage High precision, small size and light weight; Extremely high temperature performance, full scale temperature compensation; Stainless steel laser welding medium isolation; Digital intelligent chip, reliable circuit and fast response. Specifications Parameter Description Standard range -100KPa~0~200MPa Output 0-10V,4-20mA,1-5V Protocol HART ( optional) Accuracy ± 0.25%/ ±0.5% Zero error ＜±0.25%FS Long term stability ＜±0.25%FS/year Working temp -40~200℃ Shell material 304SS,316SS Voltage 12~36V Explosion EXdIIBT6 Protection IP65,IP67 Process connection Thread or Sanitary Type

Ultrasonic liquid level meter has perfect functions of liquid level monitoring, data transmission and man-machine communication. Strong anti-jamming performance; The upper and lower limits can be set freely, online output adjustment and on-site indication. A variety of styles are available. Advantage Ultrasonic Level Transmitter is a non-contact, highly reliable, cost-effective, easy to install and maintain the level measurement instrument. High-quality transparent protective shell, sealing ring and protection of the electrical interface; observe the data intuitively and clearly, excellent waterproof and dustproof design, effective protection of the internal line. Overall selection of engineering plastics, impact resistance, aging resistance, high temperature and low temperature resistance, long service life; internal coil shock protection, stable and strong sealing. Optional relay output to control the pump start and stop. Specifications Parameter Description Structure Split type/ compact type Measuring range 0.4~20m Output 2 wire/4-20MA, RS485, HART Voltage 12V/24V/220V Display Local LCD Display Pressure -0.2~1bar Protection Grade IP68 Accuracy ±0.5%FS Blind Zone 0.25-0.5m Ambient Temperature -15~+50℃ Connection M66*3 thread Open a hole with 68mm

Mainly used for flow measurement in standard channels and weirs. Non-contact measurement, the product is durable and affordable. Compact type, split type, split waterproof type, various styles available. Ultrasonic Open Channel Flow Meter Advantages Built-in multiple algorithms for various standard water channels. Split waterproof type or compact type, a variety of options, more convenient to use. Blind area can be manually set to shield the interference signal near the probe. Transducer built-in temperature sensor, real-time automatic temperature compensation. Specifications Parameter Description Applicable Parshall flume, rectangular weir, equal width weir, triangular weir Voltage Standard 24V DC/220V AC Output 4-20mA/RS485/RS232 Wiring 4-wires connection of transducer and transmitter (maximum transmission distance 100m) Blind zone 0.25-0.45m, the blind zone is inherent Velocity 10L/s~10m³/s（Determined by the type and specification of the flume） Protection level IP68/IP65 Thread size M66*3 Opening 68mm Transducer material High strength engineering nylon Transmitter material Cast aluminum

The GRD-900 radar flow meter can continuously measure the water flow of rivers and open channels, combined with the radar velocity transmitter and the radar level transmitter, the surface velocity and water level are measured in a non- contact manner. Advantages Non-contact measurement: not affected by temperature, humidity, pressure, wind or other environmental conditions, as well as sewage corrosion, sediment, etc.; Multi-parameter measurement: applicable to a variety of measurement conditions, can output flow velocity, water level, flow and other measurement data; Standard communication interface: standard data communication interface RS485 can be set; High-level protection: IP68 protection, lightning protection, anti-reverse connection design, suitable for a variety of field environments; Low power consumption design: low power consumption, high reliability, maintenance-free; Self-contained water level filtering algorithm: accurate and stable data, not affected by water surface fluctuations and floating objects. The radar flow meter is an all-in-one flow monitoring device that is non- contact and continuously measures flow rate, water level, and water flow. The product can be used for flow measurement in open channel, rivers, irrigation districts, underground drainage networks, flood control early warning and other occasions;

Shengda water meter CO.,LTD focus On R&D And Produce Mechanical Water Meter, Smart Water Meter,Ultrasonic water meter and flow meter since 1995,we not only produce water meter,also offer total solution of smart water meter reading,support OEM/ODM. 1. Model: LXSK-15-40, LXLK-50-300 water meter 2. Size:DN15-DN300 3.Body:Brass/Nylon/stainless steel 4.Type:Dry dial/wet dial(standard) 5.Max work pressure:PN16. 6.Protection class:IP68 7.Pressure loss:≤0.063Mpa 8.Water temperature:T30,T90 9.Standards:ISO4064 Class B 10.Certificate:MID 11.Software:free for clients 12.Composition: Network servrt.smart card,card reader. Please check our Smart card water meter solution. Contact person : Miranda Office Email: admin(at)henanpanda(dot)com WhatsApp:+86 18603780816 SHENGDA water meter CO.,LTD

Minimum Order: 1 bags

Shengda water meter CO.,LTD focus On R&D And Produce Mechanical Water Meter, Smart Water Meter,Ultrasonic water meter and flow meter since 1995,we not only produce water meter,also offer total solution of smart water meter reading,support OEM/ODM. Supply condition Size:DN15-DN50 (DN50~DN300,please check bulk water meter) Body:Brass/iron/stainless steel/plastic/Nylon(optional) Type:Dry dial/wet dial(optional) Max work pressure:PN16/PN10(optional) Pressure loss:≤0.063Mpa Water temperature:T30,T50,T90(optional) Standards:ISO , 4064.class B R:R80/R100/R160(R=Q3/Q1)(optional) Install , :Horizontal use/Vertical use We can offer the multi jet water meter with body materails as follows: Cast iron water meter,ABS water meter,Nylon water meter,stainless steel water meter and brass body water meter with R160. Contact person : Miranda Office Email: admin(at)henanpanda(dot)com WhatsApp:+86 18603780816 SHENGDA water meter CO.,LTD

Minimum Order: 1 bags

Shengda water meter CO.,LTD focus On R&D And Produce Mechanical Water Meter, Smart Water Meter,Ultrasonic water meter and flow meter since 1995,we not only produce water meter,also offer total solution of smart water meter reading,support OEM/ODM. Supply condition Size:DN15,DN20 Body:Brass/plastic( , optional) Max work pressure:PN16 Pressure loss:≤0.063Mpa Water temperature:T30,T50 Standards:ISO4064.Class C R:R160(R=Q3/Q1) Install:Horizontal, Vertical or inclined Connection method: BSP Thread the water meter body can be choose brass,brass with primer and ABS. Contact person : Miranda Office Email: admin(at)henanpanda(dot)com WhatsApp:+86 18603780816 SHENGDA water meter CO.,LTD

Minimum Order: 1 bags

Shengda water meter CO.,LTD focus On R&D And Produce Mechanical Water Meter, Smart Water Meter,Ultrasonic water meter and flow meter since 1995,we not only produce water meter,also offer total solution of smart water meter reading,support OEM/ODM. Supplied condition： Size:DN50~DN600 R:R25,R40 Ma , terial: Cast iron shell Temperature grade: T30, T50, T90 Pressure class: MAP16, MAP10.MAP40 Pressure loss: △P63 Installation method: 1. Horizontal installation. 2. Additional water filter is required. 3. The water inlet / outlet of the water meter needs straight pipe section U10 / D5. Please check our irrigation water meter solution. Contact person : Miranda Office Email: admin(at)henanpanda(dot)com WhatsApp:+86 18603780816 SHENGDA water meter CO.,LTD

Minimum Order: 1 bags