The MPB Series 3500 Variable Area Flowmeter offers an excellent means of instantaneous flow rate measurement. The materials of construction offer compatibility to a wide range of industrial process mediums.
The 3500 Variable Area Flowmeter can be fitted with Hi and Lo latching alarms.
The end connections can be supplied in Stainless steel, or rigid PVC.
The units are fitted with a calibrated scale. A metric scale of 170mm is permanently fired on the tube. A useful blank scale plate can also be provided for customers own calibrations if required.
The 3500 Variable Area Flowmeter can be used to measure the flow rate of most process gases and liquids.
Ranges up to 250 L/min of water (or 7500 L/min air @ 1013 mbar abs 20oC) are supplied as standard.
An economical latching alarm device is also available, this enables the alarm to remain activated whilst flow is above or below a set point. This reduces expensive electronic circuitry and is ideal for remote and process control applications.
PVC, OR STAINLESS STEEL CONNECTIONS ARE AVAILABLE AS STANDARD
TUBE ASSEMBLY EASILY REMOVED AND REPLACED IN-SITU
CAN BE SUPPLIED WITH FLANGES
PLAIN SCALE PLATE FOR CUSTOMER
CALIBRATION CAN BE SUPPLIED
GUIDED FLOATS ARE USED ON ALL RANGES GIVING A STABLE READING
REAR OF PANEL MOUNTING KIT SUPPLIED COMPLETE WITH BEZEL AND ALL MOUNTING ACCESSORIES
STRAIGHT THROUGH, OR PANEL MOUNTING
Chassis: Anodised aluminium to BSEN12373/AA25
End Blocks: Rigid PVC, or Stainless Steel
Process Connections: 1½” BSPPF
Seals: Nitrile, Viton, EPDM, etc
Metering Tube: Fully stress relieved borosilicate glass with permanently fired black enamel metric scale 170mm long
Scale: Adjustable calibrated scale (blank scale if required). Permanently fired black ceramic
Floats: Red hard anodised aluminium, Stainless steel
Weight: 4.5kg (typical)
Maximum Working Pressure: Gas: 4 bar g (non-shock), Liquid: 6 bar g (non-shock)
Maximum Working Temperature: 600C Nitrile, 100°C Viton
Accuracy: ± 5% FSD predicted
Optional Alarm: Rating: 100V Max. 1 amp max., 10VA max. Resistive load, Contacts N/O
Connection: 2 metre flying lead, or to customer specification