Máy đo chênh áp, áp suất chân không Comdronic AC7-HP

+/- 1% of reading or +/- 0.2 kPa, whichever is greater

Hysteresis = 0.2% span

1.0 kPa to 800 kPa

20 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.

Flow Only Display — only shows the derived flow – in large text – and may be preferred when fluid velocities are being measured for the purposes of system flushing.

Up to 100 storage locations can be used for the storing of ‘live’ commissioning data while on site.

Context sensitive help is available for all functions. Dedicated button available for help.

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.

For Velocity, choose your preferred units from m/s or f/s.

Over 5,000 valves and measuring devices from 70+ manufacturers worldwide