SILVER AUTOMATION INSTRUMENTS

Ultrasonic liquid level meter made in China is more and more widely used in various production processes of Jiuquan Steel due to its accurate measurement, small maintenance, reliable operation and high cost performance. It is recommended that users use the characteristics of the ultrasonic level gauge and the installation environment factors when using it. Measured media properties are recommended for use in conventional water level measurement and environmentally friendly solids measurement systems. In the presence of dust and steam, the measurement accuracy of the ultrasonic level transmitter will be affected. For example, in the case of a user using an ultrasonic level meter to measure the raw coal bunker and raw coal level, since some coal dust will be generated during the raw coal bunker feeding and discharging process, the ultrasonic level transmitter will appear in practical applications. The loss of wave causes the meter to display zero or the level display to be lower

I have visited the customer, and have another application also to measure Glucose flow.  The product is very Viscous when cold (4300-6000 cP @ 20 degC) hence needs to be heated to pump it. Hence the flowmeter will need to be heat traced to about 60 degC or the product will solidify in the tubes between batches. Questions: 1/ Can you offer a  heated  tube version of coriolis mass flow meter? 2/ Do any of the Mass flow meters (e.g “bent type”??) have straight measuring tube/s? 3/ Could Oval gear meter be used as an alternative (when heated to above 50 degC viscosity will be less than 1000 cP) ? 4/ What is the main difference for oval gear meter “SP” option “for food industry” Please explain- -Can this have Tri-clover flanges? -What is different inside? Flow rate is yet to be determined, however for now due to high viscosity would expect DN25mm pipe. Batch sizes would be approximately 48 kg each to be delivered in 1-2 minutes hence   approximate flowrate wou

I have more applications for the new style coriolis mass flow meters, another email will follow however for now I have some technical questions which are not explained in the manual: Questions, please explain in detail: 1/ What does “Percent of A” mean? 2/ What is “Medium 1 Density” and “Medium 2 Density” used for? 3/ What is “Density coefficient” used for? 4/ What is “pressure correction” and Temperature correction” used for? -I assume this is a user adjustable calibration trim? 5/ Confirm what happens if “Reset” and “Factory Reset”  are used? -Are these the same? -Are calibration constants lost, or just the settable units and span setting etc. lost? Secondly, some points for your technical dept. to fix: A/ “Density” is spelled incorrectly as “Desnity” in the “Medium 1 & Medium 2  Density“ menu B/ When selecting “Display Setting” note that “percent of A” when selected (highlighted) does not show on display, but does show on display when

Please quote our buy price and delivery for the following flow meters thanks. I will place the order today upon your confirmation. (I am yet to confirm if the customer wants DN pressure rating or ANSI, hence please quote both, or if no price difference just make a note for me to “select” as required) 1/ 1 x 50mm (DN50) Wafer style Vortex flow meter with indicator, 24 Vdc supply,  2-wire 4-20ma output, no approvals -PNo. (TBC):  STLU-VFN-23(AIR)/05/D/1/2/G1*/N/0/0 -*Please also quote D1 PN16 rated and A1 ANSI rated -Calibrated range / 4-20mA output span: 0-300 nm3/hr Air @ 80mbarg,  , 26 degC nominal air temperature 2/ 1 x 65mm (DN65) Mag flowmeter for water, Compact display,  4-20mA and pulse output, 304SS body and flange, 24Vdc power SHD-SE11-DN65-E0-L1-1G-E-P0-0-S0S4-H1-F1-G1-0 -*Please also quote 1D PN16 rated and 1A ANSI rated -Calibrated range / 4-20mA output span: 0-30 m3/hr water, 22 degC nominal temperature Question: the Mag flow data sheet appears to note DN flan

  Questions Hello I have firstly an application to measure and batch sucrose solution. Pipe is ¾”, flow rate would be approximately 30-50 l/min maximum Sucrose is at 67 Brix, hence is concentrated. Temperature is ambient. Viscosity is to be confirmed but appears not very viscous, estimated to be around 50 cP. Density is around 1.32 kg/l 1/ Can we measure this with a Mag flow meter, I am unsure whether sucrose solution is conductive? If not conductive, I expect we will need to use Coriolis meter or oval gear meter? 2/ Please quote for 20mm small mass flow meter, 24Vdc powered, pulse and analogue output Triclover process connections, 20mm size (customer will reduce flow to suit the meter) Pressure is low, < 1barg Secondly, For another application I have quoted small mag flow meter for batching Fruit pulp at 85 degC. Product is very conductive, and has a consistency like tomato sauce (or ketchup) Viscosity is likely to be

Asphalt flow measurement is always a technical problem because of the high viscosity and poor fluidity. The operation temperature of the pipeline liquid asphalt is usually around 200 ° C. Although the temperature is very high, the viscosity is still large, and the medium contains a small amount of solid particulate impurities. Conventional liquid flow meters are difficult to meet their bitumen flow measurement requirements. However, we used a Coriolis mass flow meter to measure the flow rate of liquid asphalt in a large aluminum plant, and achieved satisfactory results. The China made Coriolis mass flow meter drives a U-shaped tube (flow sensor) fixed inside the instrument case and is driven by an electromagnetic vibrator to vibrate. The following are the technical parameters for asphalt: Medium: liquid bitumen flow measurement Operating temperature: 180-220 ° C; 356-527 οF Operating pressure: 2-5 bar Asphalt density: 1230kg/m3; Asphalt flow rate: 0-0.05 tonne/min

The radar level meters which are supplied by Silver Automation Instruments are suitable for non-contact continuous measurement of liquid, slurry, powder, solids, mud level measurement. Even when the working temperature and pressure changes a lot, radar level instruments can still have accurate level measurement. Radar sensor can even be used when environment has inert gases and volatile gases. The Radar level sensor adopts the measurement method of microwave pulse and can work normally within the range of industrial frequency band. The beam is low in energy and can be installed in a variety of metal, non-metal tanks or pipes, which is harmless to the human body and the environment. The radar level transmitter works by transmitting and receiving extremely short microwave pulses with very low energy through an antenna system. Radar waves travel at the speed of light. The running time can be converted into the object position signal by electronic components. A special time extension

Diesel flowmeter is a commonly used liquid flow measuring instrument, especially in high viscosity, dirty medium, easy to condense and easily block, high temperature, low temperature, strong corrosion and other difficult flow conditions. It is widely used in the following measurement objects: petroleum, organic liquids, inorganic liquids, liquefied gases, natural gas, gas and cryogenic fluids. In the custody transfer of foreign liquefied petroleum gas, refined oil and light crude oil, the first and last stations of large crude oil transmission pipelines use oil flow meters for trade settlement. To choose a suitable oil flow meter, you need to be aware of the following: 1. Determine the measurement medium: what kind of oil. 2. Types of diesel flow meters According to the physical properties of the oil fluid, the gas and the liquid are respectively of a gas type flow meter and a liquid type flow meter, and are not universal, so we should choose liquid type oil flow meters

Our requirement Your Offered Model Paperless Graphic Recorder along with Thermocouple PT 100 　 1 Brand: Brand Silver 2 Country of origin: European/Japan/ USA/CHINA China 3 Display Size: 5.0 to 6.0 inch Yes,5.6 inch 4 Display:Color LCD (Active TFT) VGA Color Yes 5 Number of input:2 Yes 6 Input signal Type: Universal Input  Yes (Thermocouple, RTD, Pluse,mA,mV,V,Ohms) 　 7 Screen design:Multiple display formats (Horizontal/ Verical Trend, Yes Historical Bar Graph Numerical Modes, and Circular Graph) 　 8 Chart speed/display rate: Programmable (1 to 2000mm/hr) Digital Display Update rate: 1second 9 Accuracy:0.1%, NO, ours is 0.2% 10 Relay Outputs:4, Yes 11 Alarm Outputs:4, Yes 12 Digital inputs:2 Yes 13 PT 100 Probe with Terminal Head.  Yes 14 Sensor Type:PT100, Yes

V.A METERS for Unit 106 Item Tag No. Line Size (inch) Description QTY Model selection Remark for model selection Unit price Total 1 1061-FI-0031 2" Variable area flow meters Function:Local Indication Enclosure protection:ZONE2, IIB,T3,Eex-d (IP 66) Fluid/state: HC/gas Operating Density: 4.3Kg/m3 Temperature °C min./oper./max:  -/40/85 Pressure barg min./oper./max: -/5.5/8.5 Flow max: 50Kg/hr Operating Density: 4.3Kg/m3 Max.oper. volume Flow = 50÷4.3=11.63m3/h Max Allowable Pressure Drop:0.14bar Conn. Size:2",Type & Rating:150#RF Inlet/Outlet Direction:Bottom/Top Tube Material:316SS Float Material:316SS Rated Accuracy:± 2% Full Scale 1 HH50-RL-DN15-M1 HH50: bottom in and top out RL: material of wetted parts is   316SS DN15: nominal diameter is 15mm M1: local indication square shell