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Water and Air - Differential Pressure Indicator

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Water and Air - Differential Pressure Indicator

The unit is comprised of a handheld pressure indicator with a remote transducer manifold assembly designed for the easy measurement of Differential Pressures in Hydraulic/Pneumatic systems (Non corrosive). In order to aid the operation of the unit an “equalising valve” has been fitted to the manifold assembly to allow the quick & accurate zeroing of the instrument while connected to pressure.

The unit has been designed specifically for its utilisation in the commissioning & measurement of air and water systems.

Typical applications include: -

• Differential Pressure measurements across balancing valves.

• Differential Pressure measurements across Orifice / Venturi Metering Stations

• Hydraulic Differential pressure across pump heads.

• Chillers

• Plus many more applications...

FLOW Measurements

When used with the appropriate Kvs values the Digital Pressure Indicator can be used to calculate rudimentary flow rates through orifice plates, venturi’s or valves etc.

Product Data Sheet

MAIN FEATURES

The series of Differential Pressure Indicators have been designed to be lightweight, compact, easily transportable and yet robust enough for today’s applications. The ergonomic casing of the indicator display unit comfortably fits in the hand and is compact, robust and lightweight.

The main features of the unit are:

• 16 pressure scale units of measurement

• High Accuracy, 0.1% of Full Scale

• No warm up times

• Clear (13mm) High Resolution LCD display

• Impact resistant case, sealed to IP54

• Replaceable filters

• Power Key with selectable Auto Off

• Filter & Tare keys. Dual key press for zeroing

• Maximum temperature 50°C.

• 3 x AA Alkaline batteries provide > 300 hours use

• Equalising Valve for the zeroing of the instrument while still connected to pressure.

• Robust transducer manifold with colour co-ordinated “High” & “Low” pressure ports.

• Replaceable filters.

• A 60-second leak test function.

PRESSURE UNITS & RANGES

The unit  has 16 pressure units of measurements, including.

Mbar, bar, psi, mH2O, inH2O ( 4 & 20°C), ftH2O ( 4 & 20°C), inHg, mmHg, mHg, Pa, hPa, kPa & kgf/cm².

The unit  comes in two differential pressure versions as standard, 200 kPa (2 bar) & 1000 kPa (10 bar).

Other pressure ranges are available on request.

These are :-

35 kPa (350 mbar) 70 kPa (700 mbar) 100 kPa (1 bar) 350 kPa (3.5 bar) 700 kPa (7 bar)

Overpressure:- All versions of the unit are rated to a maximum working static pressure of 12 bar.

OPTIONS

Kit Contents

Differential Pressure Meter.

C/w Manifold assembly, Cable, Filters, Batteries, Handset and Instruction manual.

NB/ No hoses or fittings supplied.

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