Flow measurement
We supply a range of industrial flow meters from Silver Instruments, including digital liquid, gas, and steam flow meters. Our flow meters feature flow sensors and transmitters for accurate measurement and offer options like analog or pulse output to meet diverse needs. Most units are totalizing flow meters, displaying both instant and cumulative flow. Sizes range from 1 inch to max DN2000.
SHD Electromagnetic Flow meter
SHD Electromagnetic Flow metercan be used to measure all electrically conductive liquids such as sludges, slurries, sewage, milk, water and wastewater.
• Type Optional: standard, type sanitary type, Insertion Type, Battery powered type
• Size: 10mm~2200mm
• Accuracy: 0.25%,0.5%,1.5%(Insertion type)
• Fluid Temperature: -25° C ~ 130 ° C
• Velocity: 0.5 m/s~10m/s
• Protection level: IP65/IP68
• Electrodes: 316L / Hastelloy C2,B4/Tantalum/Titanium/Platinoiridita
• Liner: PTFE,PFA, Rubber
• Communication: Hart / Modbus/ Profibus/RS485
STLU Vortex Flow meter
• STLU Vortex Flow meter is to measure liquid, gas, and steam
• Type Optional: flange type, insertion type
• Size: 10mm~2200mm
• Accuracy:±1.0%,±1.0%,±3.0%
• Velocity: Gas: 7-55m/s(7-50m/s for DN ≥ 200) Liquid: 0.7~5.5 m/s
• Output Signal: Pulse, 4~20mA, RS-485,Hart,Modbus
• Power Supply: 24V DC;3.6V Lithium Battery (Local display) or both together
• Protection Grade: Flameproof Exd II BT3-6;Intrinsically Safe Exia II CT3-6
HH5 Variable Area Flow meter
HH5 Metal Variable Area Flow Meter can be used to measure flow of liquid, gas and steam; it is a good choice to measure small flow.
• Two-wire LCD indicator; instant/accumulated display of flow rate
• All-metal structure, fit for high temperature, high pressure and mediums with strong erosion
• Multi-parameters calibration function
• Hart Communication available
• Material:304,316,316L,PTFEliner optional
• Broader ratio of flow rate:10:1
• Measuring Range: water (20 ℃) 1- 200000 I/h;Air (20 ℃, 0.1013 Mpa) 0.05-4000m3/h
• Explosion-proof:Flameproof Exd II BT4;Intrinsically Safe Exia II CT3-6
• Medium temperature: standard: -80 ℃ ~ + 200 ℃;PTFE: 0 ℃ ~ 85 ℃;High
temperature: 400℃
LC Oval Gear Flowmeter
LC Oval Gear Meter is a low-flow, positive displacement flowmeter designed for clean fluids. It is an ideal choice for use with lubricating oil, paint, epoxies, greases, polyurethane, additives, syrups, glue, hydraulic oil and any fluid compatible with the materials of construction.
• best suited for fluids with a viscosity range between 0.3 to 2000 centipoises;
• No require flow straighteners upstream or downstream;
• Accuracy: 0.2%, 0.5%;
• Type: mechanical type, pulse type, 4~20 mA output type;
• Explosion-proof: : Flameproof Exd II BT4;Intrinsically Safe Exia II CT5;
Mass Flowmeter
SH-CMF Mass flow meters offer the most accurate measurement available for virtually any process fluid, while exhibiting exceptionally low pressure drop. The meters offer direct mass flow, volume flow, density, and temperature measurement of liquids and slurries—without the need for additional equipment, manual calculations,or estimations.
• Mass flow accuracy：±[0.2% + (zero stability /flow rate*100% )]
• Mass flow repeatability ：±(1/2) *[0.2% + (zero stability /flow rate*100%)]
• Density range :0.2 g/cm~3.5g/cm
• Density accuracy :±0.002g/cm
• Temperature range :‐60℃～ +200℃
• Temperature accuracy :±1℃
• Output of current loop :4~20mA
• Output of frequency/pulse:0Hz ～ 10kHz
• Explosion-proof:Flameproof Exd II BT4;Intrinsically Safe Exia II CT4
SLW Liquid Turbine
Turbine Flow meter was widely applied in the following measured medium: petroleum, organic liquid, inorganic liquid, liquefied petroleum gas ,nature gas, coal gas and flow in low temperature, etc.
• High accuracy:±0.5%.0.2%;
• Good repetitiveness: 0.05% ~ 0.2%
• Output: Sensor: pulse frequency signal, low electrical level ≤ 0.8V,high
level ≥ 8V;Transmitter: two wire, 4-20 mA DC current signal; Hart Protocol
available;
• Explosion Proof: Basic type: non-explosion proof; explosion proof type:
ExdIIBT6
SGW Gas Turbine Flow meter
SGW series gas turbine flow meter is widely used for measurement of natural gas, coal gas, liquefied gas and light hydrocarbon gas, etc.
• Test temperature, pressure and flow of measured gas;
• automatic tracking and compensation of flow;
• Indication of gas total volume under standard status;
• Real-time query of temperature, pressure, time and date, etc.
• Accuracy: ±1.5%, ±1.0% or ±0.75%
• Size:DN25~300