Posts Tagged ‘Flow’


Air Flow Sensor, Etc. About Five Cars With Sensors

Friday, March 17th, 2017

Car Sensor A car computer system input devices, which run the car in various conditions of information, such as speed, temperature of various media, Engine Operating conditions, etc. into the computer lost the telecommunications number to the engine in top working condition. Many vehicle sensors to determine when the sensor malfunction should not only consider the sensor itself, but should consider the failure of the entire circuit. Therefore, to find fault, in addition to check the sensors, we should also check the wiring harness, connectors and sensors and electronic control unit of the circuit between. Now we come to know about the car’s main sensor.

Keep Hplc Systems Honest With A Digital Liquid Flow Meter

Monday, March 13th, 2017

Digital liquid flow meters help keep pumps honest and contribute to the labs meeting FDA standards for HPLC system IQ, OQ and PQ validation as well as ongoing performance verification.

Unlike using timers while manually collecting HPLC pump effluent for measurement by weight or volume a labor intensive technique that can be subject to operator errors digital liquid flow meters greatly simplify the pump calibration process and increase the accuracy of validation procedures. HPLC Flow meters can weigh only 12 ounces and are capable of measuring pump flow rates ranging from a high of 25 ml/m down to 0.05 ml/min with a flow rate accuracy of 1 percent. Moreover, critical record keeping can be facilitated by automatic data transfer via a RS 232 interface on many units, to a PC or a battery-powered printer such as the easy to use rechargeable thermal mini-printer.

How Magnetic Flow Meters Work

Friday, June 24th, 2016

A magnetic flow meter is technically referred to as an electromagnetic flow meter. These are the third most common type of flow meters.
The other two meters that are more common than the magnetic type are the positive displacement and differential pressure flow meters.

Turbine Flow Meter

Friday, June 17th, 2016

Overview of Flow Measurement Flowmeters are devices that measure the amount of liquid, gas or vapor that passes through them. Some flowmeters measure flow as the amount of fluid passing through the flowmeter during a time period (such as 100 liters per minute). Other flowmeters measure the totalized amount of fluid that has passed through the flowmeter (such as 100 liters). Flowmeters consist of a primary device, transducer and transmitter. The transducer senses the fluid that passes through the primary device. The transmitter produces a usable flow signal from the raw transducer signal. These components are often combined, so the actual flowmeter may be one or more physical devices. Flow measurement can be described by Q = A ? v, which means that the volume of fluid passing through a flowmeter is equal to the cross-sectional area of the pipe (A) times the average velocity of the fluid (v); and W = r ? Q, which means that the mass flow of fluid passing through a flowmeter (A) is equal to the fluid density (r) times the volume of the fluid (Q). Volumetric flowmeters directly measure the volume of fluid (Q) passing through the flowmeter.

Different types of Flow Meters

Monday, April 25th, 2016

A flow meter is definitely an instrument which can be used to measure the flow of fluid.The Fairest anesthesia machine flow meter Are Delivered, Go to Have a Look!. It’s a broad array of industrial makes use of. Along with a number of stream meters have emerged because the industry continues to develop. With a large number of different styles of movement meters, it truly is really required to classify the stream meters, so that men and women will get to know which kind of flow meter to pick in several functions.Several Beauty and Wrong-doings of oxygen flow meter. There’s two methods frequently used in classification, the 1st one particular is usually to classify through the measurement principle in the flow meters, the second a single is as per the structure with the stream meter. Below we’ll mostly talk about your second a single, for it can be more clarity.

Highly Reliable Flow Meter Measures Blended Waste & Natural Gases For Co-Gen Power

Friday, January 22nd, 2016

Highly Reliable Flow Meter Measures Blended Waste & Natural Gases For Co-Gen Power
Designed for demanding environments, the rugged ST98's thermal mass flow sensing element is constructed with two all-welded 316L stainless steel thermowells, protecting two matched platinum precision resistance temperature detectors (RTDs). One RTD …
Read more on International Environmental Technology

Flow meter for waste & natural gases
Designed for demanding environments, the rugged ST98's thermal mass flow sensing element is constructed with two all-welded 316L stainless steel thermowells, protecting two matched platinum precision resistance temperature detectors (RTDs). One RTD …
Read more on PACE Today

Nasal Jet-CPAP (variable flow) versus Bubble-CPAP in preterm infants with

Saturday, December 19th, 2015

Nasal Jet-CPAP (variable flow) versus Bubble-CPAP in preterm infants with
The actual pressures delivered were monitored close to the nares using a sensitive pressure monitor (HD755, Differential pressure manometer 0.5 psi, Extech Instruments Corporation, Nashua, NH, USA) for 5 min every 6 hours, and the average value of the …
Read more on Nature.com

Deflategate investigators say it doesn't matter which gauge was used
“The difference in the pressure drops between the two teams was found to be statistically significant regardless of the gauge used.” But why, when Anderson says his best recollection is that he used a gauge with a Wilson logo on it, does the …
Read more on NBCSports.com

Knowing Flow Meters

Saturday, June 20th, 2015

With technologies touching skies, innovations have increased making life easier day by day. There is no field that’s not touched by innovation. Be it a small calculator to the biggest aircraft every inch of our life is touched by innovation making things and tasks faster, easy and strain free.

We are surrounded by three major forms that are part and parcel of our life. These 3 forms are Solids, Liquids and Gases. Every form has a speed and velocity with which it moves and many a times, they are needed to be measured. There has been lot of technical developments in measuring instruments. When dealing in liquids, it becomes essential to measure their velocity. The instruments that measure the velocity of liquids are called flow meters.

Instruments and Methods for Pressure and Flow Calibration

Friday, June 19th, 2015

Pressure is an important process variable because it sets critical conditions for boiling, chemical reactions, distillation, extrusion, vacuuming, and conditioning of air. Incorrect pressure or flow rate can cause major safety, quality, and productivity problems. Very high pressure or flow rate inside a sealed environment can also cause an explosion. In order to ensure that plants operate efficiently and safely, periodic calibration of pressure, level, and flow instruments is required.

Many factories and metrology laboratories use various pressure and flow-meter calibration instruments. This high-accuracy equipment is used to calibrate industrial devices like pressure transducers, pressure gauges, and transmitters, as well as instruments that measure and control flow.

Stack Gas Flow Meter utilizes Torbar averaging pitot tube.

Friday, May 1st, 2015

Stack Gas Flow Meter utilizes Torbar averaging pitot tube.
December 4, 2013 – In addition to Torbar averaging pitot tube flowmeter, FPD581 StackFlowMaster consists of metering probe with optional integral components that include RTD temperature element, 5-valve manifold, multivariable transmitter, and purging …
Read more on ThomasNet News (press release)

systec Controls introduces integrating pitot tube
The company, which specialises in flow meters, manufactures teflon probes with reduced surface resistance for use under extremely corrosive conditions. These probes are particularly corrosion resistant. By doping the material with carbon, static …
Read more on Energy Global