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Latest added news blog
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NT Stainless Steel Turbine Flow Meters for clean liquids

NT Stainless Steel Turbine Flow Meters for clean liquids

1 Week Del.

Quick Overview

Stainless steel turbine flowmeters for liquids, Pipe sizes 1/4 to 6 with BSP threaded end connections or ANSI flanges, operating pressures up to 5,000 PSI, 350 bar. Flow ranges from 0.5 - 5 ltrs/min to 1000 - 10000 ltrs/min. Options: Eexia, digital indicators, subsea operation, high operating temperature up to 400 degrees C
Hazardous Area Approved
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Details

Available in a wide variety of body sizes and styles, all NT flow meters possess an electrical pulse output directly proportional to flow rate. Remote flow rate indication, alarms, totalising and batch control functions are available utilising our wide range of secondary electronic instruments.

The flow meters are suitable for use on lubricating or non-lubricating liquids of low to medium viscosity and are largely insensitive to density variations, pressure or temperature fluctuations.

Contact parts are produced from 316 stainless steel,except rotors which must possess good magnetic qualities, and here 431 stainless is used or Ferralium alloy depending upon the corrosive properties of the liquid.

Standard end connections are screwed BSP parallel thread with included 30 degree internal cones to BS5200, but Ermeto threads are also available. Flanged meters are normally to ANSI 150 orBS4504 (DIN) standards, but older type flanges to BS10 tables D-H may also be fitted.

The electrical signal is a sinusoidal pulse of minimum height 50mV peak at lowest flow rate, rising to 800mV peak at max flow rate. For normal transmission distances pre-amplifiers are not essential since pulse shaping and conditioning are carried out in the appropriate electronic readout unit. In cases where heavy electrical noise is present or where transmission distances are over 500 metres, pre-amplifiers of standard or intrinsically safe design are available as head mounted weatherproof units and loop powered.

NT Technical Data

Linear Accuracy <±0.5% over 10:1 range
Repeatability <±0.1% of reading
Response Time <50 millisecs for 50% step change in flow rate
Output Signal Sinusoidal pulses 50mV - 800mV peak
Operating Pressure Twice the pressure drop across the meter
Pressure Drop 0.2 - 0.5 bar depending on meter size
Flow Range 10:1 as standard
Temperature -30°C min 150°C max (standard coil)
400°C special design 120°C intrinsically safe
Transmission Distance 500 metres max

Availability: In stock

Price range : £574.00 - £4,105.00

Price as configured: £574.00

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Price as configured: £574.00

 

Part Builder

Description       NT turbine flowmeter, all stainless steel body and wetted parts. Accuracy 0.5% FSD. Standard operating temperature -30 to +150 deg C. With AC sine wave frequency O/P
 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
NT Series Stainless Steel Turbine Flowmeter
NT Series Stainless Steel Turbine Flowmeter
NT turbine flowmeter, all stainless steel body and wetted parts. Accuracy 0.5% FSD. Standard operating temperature -30 to +150 deg C. With AC sine wave frequency output.
View FileDatasheet
   Size: (527.92 KB)
£574.00

Not Available online

CI420
CI420
CI-420 series electronic frequency to analog converter. Converts frequency Output from NT turbine meters to 4-20mA signal.
View FileDatasheet
   Size: (146.83 KB)
£262.00

Not Available online

 
Displays
F110-P-HD
Fluidwell F 1 series flowrate totaliser, LDC display, with pulse and analogue ( 4-20mA) O/P, 24vDC, loop powered, ABS field mounting enclosure ( panel or direct mounting ).
View FileData Sheet
   Size: (249.32 KB)
£442.00
or call us for a quote
CP420
CP420
Loop powered rate and totaliser display with 4-20mA output for flow rate
View FileManual
   Size: (168.58 KB)
£326.73
or call us for a quote
97RA
97RA
6 digit LED display, AC frequency input for flow rate, suitable for displaying flow rate from turbine meters with AC output. Frequncy range 1-10,000 Hz, accuracy 0.05% of reading, power supply 8-13v DC, operating temperature 0-50 deg C, dimensions 96 x 48 x 104mm deep.
View FileData Sheet
   Size: (484.97 KB)
£485.78
or call us for a quote