Extensive Valve Database – At Your Fingertips!
The performance characteristics of over 6,500 valves – from 80+ manufacturers – are pre-programmed into the AC7-SP+ and this extensive knowledge-base is continually being updated as new valves are introduced onto the market. Valve data files are automatically updated whenever an AC7-SP+ is serviced by us.
Simplicity
A nine-button navigation pad allows simple access to the easy-to-follow menu system and state-of-the-art software allows direct reading of flowrate, differential pressure, percentage of design flow and percentage of target flow. Display backlights ensure that on-screen data is always easy to read, even in the darkest of areas.
Sophistication
The use of tried-and-tested electronics; industry-leading pressure-sensors; highly successful mechanics; bespoke firmware; and an extensive on-board database of valves deliver a powerful, flexible, accurate, easy-to-use tool for the discerning commissioning engineer.
Everything You Need
The AC7-SP+ Kit Comprises:
1 x carry case, including profiled foam inserts
1 x standard-pressure AC7 handset, 0.5 kPa to 250 kPa
1 x pair of 10 bar connection tubes – 2 metres long
1 x pair of angle-pattern 37mm x 3.3mm diam. Binder-style adaptors
1 x pair of straight-pattern 41mm x 2.8mm diam. Binder-style adaptors
1 x set of T-handle hex keys (3mm, 4mm & 5mm)
1 x screwdriver bit-holder plus PH1 bit
1 x lanyard
1 x strainer maintenance kit
2 x 9V batteries
1 x quick-start guide
1 x instruction manual
1 x factory calibration certificate
View our manometers in action
- Take a Reading
- Select a Valve
- User Maintenance
- Service & Calibration
AC7-SP+ Manometer Technical Specification
+/- 1% of reading or +/- 0.1 kPa, whichever is greater
Mid-Point Hysteresis (pressure decreasing) = +/- 1.4% of reading
0.5 kPa to 250 kPa
10 bar
DP & Flow Display — shows differential pressure and flow, along with details of the target valve/device. Normally the most appropriate display option when taking measurements from fixed-orifice & variable-orifice balancing valves.
Advanced Display — shows more complex commissioning data and may be preferred to the DP & Flow Display if automatic balancing valves are being measured or if a system of proportional balancing is being adopted.
DP Only Display — only shows the measured differential pressure – in large text – and may be preferred when the AC7 is being used as a simple manometer.
Velocity (Flushing) Display — shows the derived velocity – in both metric (m/s) and imperial (ft/s) units – and may be preferred when fluid velocities are being measured for the purposes of system flushing.
Choose between English, French, Italian & Spanish for the displaying of available menu options.
As per user-preference, set an OPTIONAL security PIN Code, which will asked for after every battery change.
For Differential Pressure, choose your preferred units from: kPa, psi, bar, cmH2O, IWGA (inches water gauge), Ft HD (feet head) or Pa.
For Flow, choose your preferred units from: l/s, l/m, l/h, USGPM, UKGPM, m3/h, m3/m or m3/s.
Over 6,500 valves and measuring devices from 80+ manufacturers.
As per user-preference, create a ‘preferred manufacturers’ list to speed valve selection.
How the AC7-SP+ Compares
Compare the key features of our manometers
Ambient Temperature Limitations
+2C to +35C (recommended for use in the UK)
+2C to +35C (recommended for use in the UK)
+2C to +45C (recommended for use in the Middle East)
+2C to +45C (recommended for use in the Middle East)
Maximum Total System Pressure
10 bar
20 bar
10 bar
20 bar
Range of Operation
0.5 kPa – 250 kPa
1.0 kPa – 800 kPa
0.5 kPa – 250 kPa
1.0 kPa – 800 kPa
Measurement Accuracy
+/- 1% of reading or +/- 0.1 kPa, whichever is the greater
+/- 1% of reading or +/- 0.2 kPa, whichever is the greater
+/- 1% of reading or +/- 0.1 kPa, whichever is the greater
+/- 1% of reading or +/- 0.2 kPa, whichever is the greater
Price
£1,860.00 + VAT
£1,860.00 + VAT
£1,980.00 + VAT
£1,980.00 + VAT
Measurement Range
0.5 kPa – 250 kPa
Accuracy
+/- 1% of reading or +/- 0.1 kPa, whichever is the greater
Maximum Allowable System Pressure
10 bar
Recommended Ambient Conditions
+2C to +35C (recommended for use in the UK)
Recommended Service Interval
Every 12 months
Price
£1,860.00 + VAT
Measurement Range
1.0 kPa – 800 kPa
Accuracy
+/- 1% of reading or +/- 0.2 kPa, whichever is the greater
Maximum Allowable System Pressure
20 bar
Recommended Ambient Conditions
+2C to +35C (recommended for use in the UK)
Recommended Service Interval
Every 12 months
Price
£1,860.00 + VAT
Measurement Range
0.5 kPa – 250 kPa
Accuracy
+/- 1% of reading or +/- 0.1 kPa, whichever is the greater
Maximum Allowable System Pressure
10 bar
Recommended Ambient Conditions
+2C to +45C (recommended for use in the Middle East)
Recommended Service Interval
Every 12 months
Price
£1,980.00 + VAT
Measurement Range
1.0 kPa – 800 kPa
Accuracy
+/- 1% of reading or +/- 0.2 kPa, whichever is the greater
Maximum Allowable System Pressure
20 bar
Recommended Ambient Conditions
+2C to +45C (recommended for use in the Middle East)
Recommended Service Interval
Every 12 months
Price
£1,980.00 + VAT