Flowmeters and VA Flowmeters

Tel: +44 (0)1622 872401
Fax: +44 (0)1622 871294
Email: sales@mpbflowmeters.com




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INFORMATION:


	Contacting MPB

	Information Request

MPB SERIES 630 AND 1000 VARIABLE AREA FLOWMETERS

The MPB Series 630 and 1000 range of Variable Area Flowmeters are suitable for measuring the instantaneous flow rate of virtually any process liquid or gas. The principle of operation of the variable area flowmeter is quite simple:-

The height attained by the float in its tapered flow tube is directly related to a calibrated scale. The flow should be read from the centre of the ball.

This range of flowmeters offers very low measurement capability down to 2-20cc/min (Air).

The Series 630 and 1000 flowmeters have rear facing connections as standard. The instruments are supplied complete with 2 x M3 mounting studs x 10mm long.

SERIES 630 AND 1000 FEATURES

ALL STAINLESS STEEL CONSTRUCTION AVAILABLE OFFERING EXCELLENT CORROSION RESISTANCE
DIRECT READING OF INSTANTANEOUS FLOW RATE
STANDARD FLOW RANGES
EASY TO READ SCALE
FRICTIONLESS, HENCE LOW HEAD LOSS
56mm OR 93mm TUBE LENGTHS
STANDARD OR CUSTOMISED FLOW SCALES
EASY TUBE REMOVAL IN-SITU
VALVED OR NON-VALVED VERSIONS
REAR FACING CONNECTIONS AS STANDARD
POLYCARBONATE SAFETY COVER
STAINLESS STEEL CONNECTIONS
REAR OF PANEL MOUNTING KIT AVAILABLE
LONG SERVICE LIFE
MINIMAL MAINTENANCE
ALARM VERSIONS AVAILABLE

Typical applications include analytical instrumentation, gas flow control, small dosing systems, purge metering, leak detection and blending systems.

Typical industries served include brewing, gas analysis, pharmaceutical, aerospace, engine testing, paper, water treatment, oil and gas, etc, etc.

630 AND 1000 VARIABLE AREA FLOWMETERS
Chassis:	Brush Finish Stainless Steel
End Blocks:	Stainless Steel Nickel plated brass
Process Connections:	1/8” NPT or 1/8” BSPPF
Cover:	Polycarbonate
Seals:	Nitrile or Viton
Metering Tube:	Borosilicate glass
Scale:	Permanently fired (black)
Ball floats:	Black Glass, Stainless Steel, Ruby, Tungsten, Ceramic
Plumb Bob Floats:	Anodised aluminium Stainless steel, PVC
Weight:	630 – 170 grams 1000 – 225 grams
Maximum working pressure:	Gas: up to 20 bar g (non shock) Liquid: up to 20 bar g (non shock)
Maximum working temperature:	60°C Nitrile 100°C Viton
Accuracy:	±5% FSD for predicted scales ±3% FSD for calibrated scales

STANDARD RANGES

SERIES 630 20°C/1013 mb abs		SERIES 1000 20°C/1013 mb abs
AIR	WATER	AIR	WATER
2 – 20 cc/min	5 – 50 cc/min	25 – 250 cc/min	5 – 50 cc/min
5 – 50 cc/min	10 – 100 cc/min	50 – 500 cc/min	10 – 100 cc/min
10 – 100 cc/min	25 – 250 cc/min	10 – 1000 cc/min	25 – 250 cc/min
25 – 250 cc/min	50 – 500 cc/min	0.25 – 2.5 L/min	60 – 600 cc/min
50 – 500 cc/min		0.5 – 5 L/min	100– 1000 cc/min
0.1 - 1.0 L/Min		1.0 – 10 L/min
0.2 - 2.5 L/Min		2.5 – 25 L/min
0.5 - 5.0 L/Min		4.0 – 40 L/min
1.0 - 10 L/Min
2.0 - 20 L/Min

MPB SERIES 630 AND 1000 VARIABLE AREA FLOWMETERS

Customised flow ranges are available. Please consult MPB Industries to select the required flow range for the process fluid used.

MPB Industries Ltd.
Tel: +44 (0)1622 872401 • Fax: +44 (0)1622 871294
Email: sales@mpbflowmeters.com