Flow Meters & Sensors

Ultrasonic Flow Meters

INFORMATION

SPECIFICATION

Ultrasonic Flow meters

FTI & Burkert lines of ultrasonic flow meters are an ideal solution for applications where it is preferable not to have an instrument exposed to the process fluid, were material compatibitly is an issue, for high pressure applications and for sanitary environments.

Ultrasonic flow meters are cost-effective to measure fluids which may be slightly charged with contaminants. Its non invasing design, using transmit time method, creates no pressure drop and requires no flow settling section at the inlet and/or outlet of the sensor.

Ultrasonic Flow meters Series

SLF-500 Meter : Larger industrial piping up to 12 inches
SLF-200 Meter : 1 to 6 inch line sizes
SLF-100 Meter : 3/8, 1/2 and 3/4 inch PFA tubing
MicroLF-100 & 8081 Meter : Low flows in 3 and 6 mm tubing sizes

	Range			Temp. range
Model	m/sec	Accuracy	Repeatability	C	F	Output	Construction	Connection
SLF-500 Large Industrial piping	0 to 10	±2% OR	±0.2%	-20 to 60	-4 to 140	1 analog, 3 open collector	PVS, stainless steel and others	Clamp-on on piping from 1 to 12 inches
Data Sheet User Manual Sales Support
SLF-200 1 to 6 inch line sizes	0 to 10	±1.5% OR	±0.2%	-20 to 60	-4 to 140	1 analog, 1 open collector	PVC, stainless steel, cast iron and others	Clamp-on on piping from 1 to 6 inches
Data Sheet User Manual Sales Support
SLF-100 3/8, ½, 3/4 inch PFA tubing clamp-on	0 to 10	±2% OR	±0.2%	10 to 60	50 to 140	1 analog, 1 open collector	Glass fiber resin (Noril)	Designed specifically for 3/8, 1/2 and 3/4 inch PFA tubing
Data Sheet User Manual Sales Support
Micro LF 100 3 or 6 mm PFA tubing	0.5 to 10	±2% OR	±0.2%	10 to 70	50 to 158	1 analog, 1 open collector	Glass fiber resin (Noril)	Sensors are supplied molded to a section of 3 or 6 mm PFA tubing which is inserted in the flow measurement line. Ideal meter for semiconductor, low flow or corrosive applications.
Data Sheet User Manual Sales Support

	Capacity -Water			Pressure		Fluid Temp
Model	lph	gpm	Accuracy	Bar	Psig	C	F	Output	Construction	Connection
8081 Low flow Measurement	3.6 to 12000	0.015 to 53	0.1% FS + 2% OR	15	230	5 to 90	41 to 194	Pulse, 4-20mA	Brass	Threaded
Data Sheet Sales Support

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	FLOW CALIBRATION FLOW METER Our expertise Flow Meters & Flow Controllers Coriolis - Coriolis Controllers/Meters - Coriolis Sensors/Transmitters Thermal Mass Flow - Thermal, Digital, Metal-Sealed, Gas - Thermal, Digital, Elastomer-Sealed, Gas - Thermal, NEMA 4X/IP66, Gas - Thermal, Analog, Gas - Thermal, Analog, Liquid - Thermal Insertion, Gas - Secondary Electronics Variable Area/Purge Meters - Armored Metal Tube - High-Flow, Glass Tube - Low-Flow, Glass-Tube - Plastic Tube Turbine Meters PD Meters - Gears Meters - Oval Gear Meters Vane Wheel & Paddle Wheel Meters - Paddle Wheel Flow Meters - Vane Wheel Flow Meters Vortex Flow Meters Magnetic Flow Meters Ultrasonic Flow Meters Liquid Flow Controllers & Meters - LFC/LFM Precision Valves Manual Flow Controller Solenoid Valves - Water and other neutral media - Neutral gaseous media - Aggressive media - Steam up to 180°C - High pressure up to 250 bar Process Valves - Diaphragm Valves - Globe Valves - Angle Seat Valves - Ball Valves - Bellow Valves - Positioners & Process Controllers - Control Heads - Pneumatic Quarterturn Actuators - Electric Quarterturn Actuators Proportional Valves Pilot Valves Applications Industrial Food & Beverage Aerospace & Defence Automotive Oil & Gas Precision Caotings Semiconductor Biotechnology Catalyst Research Fuel Cell Systems & Integrated Solutions Liquid Vaporizer Systems Liquid Delivery Systems Resources Knowledgebases White Papers Documentation Service & Technical Support GAS PANELS INTEGRATION SERVICES

	2010-10-15 Signed agreement with the NASA Polycontrols will be contributing to the next mission to Venus, whose objective is to explore its surface which cannot be seen from Earth. An agreement was reached with the NASA Glenn Research Center for the supply of a gas mixing system to simulate the atmosphere of the planet Venus. This system will reproduce the planet’s atmosphere to test the electronic equipment of the exploration module which must withstand thermal stress and a highly acidic and corrosive environment. Venus is known as the Earth's twin because the two planets are similar in ... size. Venus is closer to the sun than any other planet except Mercury. At its closest approach, Venus is about 38.2 million kilometers from Earth. Although Venus is called the Earth twin, its surface conditions appear to be very different from those of the Earth. The planet is surrounded by thick clouds of sulfuric acid, preventing its observation. The surface of Venus is extremely hot and dry. The temperature of the planet's surface is about 870 degrees F (465 degrees C), the temperature is higher than that of any other planet. Most astronomers believe that Venus's high surface temperature can be explained by what is known as the greenhouse effect. A greenhouse lets in radiant energy from the sun, but it prevents much of the heat from escaping. The thick clouds and dense atmosphere of Venus work in much the same way. The sun's radiant energy readily filters into the planet's atmosphere. But the large droplets of sulfuric acid present in Venus's clouds -- and the great quantity of carbon dioxide in the atmosphere -- seem to trap much of the solar energy at the planet's surface. Read more Archives

Signed agreement with the NASA

Flow Meters & Sensors

Ultrasonic Flow Meters

Ultrasonic Flow meters