
The MPB Series 3000 range of Variable Area Flowmeters presents an economical means of accurate flow measurement. A scale length of 260mm offers excellent resolution giving easily read scale graduations.
Recent additions to this range now offer the very
desirable feature of handling flow rates as low as
50cc/min Air. A complete range of twelve new
high accuracy low flow ranges have now been
added to this model.
All the recently added flow tubes utilise a “free float” design which has a very low pressure
drop.
The MPB Series 3000 is now an ideal flowmeter
for use as a calibration master, or where high
accuracy with a good resolution scale is required
for the most demanding of variable area flow
applications.
The materials of construction offer compatibility
to a wide range of industrial process mediums.
The end connections can be supplied in either
stainless steel or rigid PVC.
The units are fitted with a calibrated scale plate.
In addition, a metric scale is permanently fired
onto the tube. A useful blank scale plate can also
be provided for customers own calibration if
required.
The 3000 Series can be used to measure the flow
rate of most process gases and liquids.
A wide range of tubes is available for the MPB Series 3000 from as low as 50cc/min Air up to 3,000 L/min Air. Other ranges up to 125 L/min are also available.
One or two economical latching Hi and Lo alarm devices can be fitted. These enable the alarms 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.
In addition, a good selection of the ranges can be fitted with alarms for air applications.
A rear of panel mounting kit is available complete with bezel.
SERIES 3000 FEATURES
- DIRECT READING OF INSTANTANEOUS FLOW RATES
- FLOW RATES AS LOW AS 50CC/MIN AIR ARE AVAILABLE
- ECONOMICAL LATCHING ALARM(S)
- INTEGRAL SAFETY COVER
- METRIC SCALES
- PVC OR STAINLESS STEEL CONNECTIONS ARE AVAILABLE AS STANDARD
- TUBE ASSEMBLY EASILY REMOVED AND REPLACED IN-SITU
- HIGH RESOLUTION SCALES FOR MAXIMUM ACCURACY
- PLAIN SCALE PLATE FOR CUSTOMER CALIBRATION CAN BE SUPPLIED
- WIDE RANGE OF STANDARD FLOW RATES
- LIGHTWEIGHT CONSTRUCTION
- ROBUST DESIGN
- GUIDED FLOATS OR “FREE FLOATS” ARE USED ON ALL RANGES GIVING STABLE READINGS
- CAN BE SUPPLIED WITH FLANGES
- IN-LINE OR PANEL MOUNTING
3000 VARIABLE AREA FLOWMETER
| Chassis: |
Anodised aluminium to BS 1615/AA25 |
| End Blocks: |
Rigid PVC or Stainless steel |
| Process Connections: |
½”, ¾” & 1” BSPPF |
| Cover: |
Acrylic |
| Seals: |
Nitrile or Viton |
| Metering Tube: |
Borosilicate glass with metric permanently fired scale |
| Scale: |
Adjustable calibrated scale (blank scale if required) |
| Floats: |
Stainless steel, Hard anodised aluminium |
| Weight: |
1250 grams (typical) |
| Maximum Working Pressure: |
Gas: 10 bar g (non shock)
Liquid: 12 bar g (non shock) |
| Maximum Working Temperature: |
60°C Nitrile
100°C Viton |
| Accuracy: |
± 5% FSD predicted, or better by series calibration |
Optional Alarm: |
Rating: 100V max. 1 amp max.
10VA max. Resistive load
Contacts N/O |
| Connection: |
2 metre flying lead |
STANDARD RANGES
AIR @ 1013 mbar abs 20°C |
WATER |
WATER |
5 - 50 cc/min
10 - 100 cc/min
25 - 250 cc/min
100 - 1000 cc/min
0.25- 2.5 L/min
0.5 - 5 L/min
0.75- 7.5 L/min
1.0 - 10 L/min
1.5 - 15 L/min
2.5 - 25 L/min
3 - 30 L/min
5 - 50 L/min
10 - 100 L/min
15 - 150 L/min
20 - 200 L/min
25 - 250 L/min
50 - 500 L/min
75 - 750 L/min
100 - 1000 L/min
150 - 1500 L/min
22 - 2250 L/min
300 - 3000 L/min |
2.5 - 25 L/min
5.0 - 50 L/min
7.5 - 75 L/min
10 - 100 L/min
12 - 125 L/min |
150 - 1500 l/hr
300 - 3000 l/hr
450 - 4500 l/hr
600 - 6000 l/hr
750 - 7500 l/hr |
Customised flow ranges are available. Please consult MPB Industries to select the required flow range for the process fluid.
Contact MPB for rear of panel mounting kit details which are supplied with all components necessary and front bezel.
Our Sales Team look forward to hearing from you! Tel: +44 (0) 1622 872401.

Due to the constant development and improvement of products, information may be altered or withdrawn without notice.
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