testo 510 Digital Differential Pressure Meter Instruction Manual

testo 510 Digital Differential Pressure Meter

Short manual testo 510

1.  Protection cap: Park position
2.  Differential pressure sensor nipple connection
3.  Display
4.  Control keys
5.  The battery compartment, holding magnets (on rear)

Basic settings

Instrument off >press and hold 2s > select with confirm with  Unit of pressure/velocity: hPa, mbar, Pa, mmH2O, mmHg, psi, inH2O, inHG, m/s, fpm Density of the medium (Density) > Auto-off function: OFF, ON

Switching the instrument on
Press. Switching the display light on (for 10s) Instrument on > press Select display mode Instrument on > select with : Current reading > Hold: Readings are held > Max: Maximum values > Min: Minimum values > Hold Avg: Timed mean value calculation, see below Timed mean value calculation for flow Press several times, until Hold and Avg appear > Hold down until – – – – appears > Releasing starts mean value calculation, the current readings are displayed > End measurement: press, the mean value is displayed. Switching the instrument off: Instrument on >press and hold

Safety and the environment

•  Please read this document carefully and familiarise yourself with the product before putting it to use. Keep this document to hand so that you can refer to it when necessary. Hand this documentation on to any subsequent users of the product.
•  Pay particular attention to information emphasized by the following symbols:
•  Only operate the measuring instrument properly, for its intended purpose and within the parameters specified in the technical data. Do not use force.
•  Never store the product together with solvents, acids or other aggressive substances.
•  Only carry out the maintenance and repair work that is described in the documentation. Follow the prescribed steps when doing so. Use only OEM spare parts from Testo.
• Keep a minimum distance of 10 cm between the pacemaker and instrument.
• Keep a safe distance away from products that could be damaged by the effects of magnetism (e.g. monitors, computers or credit cards).
• Keep a safe distance away from products that could be damaged by the effects of magnetism (e.g. monitors, computers or credit cards).

Specifications

The testo 510 is a differential pressure measuring instrument. It is normally used to measure small differences in pressure (e.g. to check filter permeability), gas flow pressure measurement, fine draught measurement as well as flow velocity measurement with a Pitot tube.

Technical data

Product Description

1.  Protection cap: Park position
2.  Differential pressure sensor nipple connection
3.  Display
4.  Control keys
5.  The battery compartment, holding magnets (on rear)

First steps

1.  To open the battery compartment, push the battery cover down.
2.  Insert batteries (2x 1.5 V type AAA). Observe the polarity!3 To close the battery compartment, push the battery cover
3. When switching the instrument on, press and hold until and appear on the display (configuration mode).
4.  Press several times until the desired setting flashes.
5.  Presto confirms the input.
6.  Repeat steps 2 and 3 for all functions.
7. The instrument changes to measuring mode.

Using the product

For velocity to be measured, the unit of density and density value must be set correctly, see chapter ‚First steps‘, section ‚Basic settings (configuration mode)‘.Zeroing the measuring instrument: The measurement values can be falsified by a change in the position of the measuring instrument. After zeroing, the position of the measuring instrument must not be changed. Carry out zeroing before every measurement in order to compensate for faulty positioning or long-term zero-point drift. Zeroing is only possible in a range of 0…25% of the measuring range. The instrument can only be zeroed in the range up to Changing the display view

•  Current reading
•  Hold: Readings are held.
•  Max: Maximum values since the instrument was last switched on or last reset.
•  Min: Minimum values since the instrument was last switched on or last reset.
•  Hold Avg: Timed mean value calculation, see below.

Resetting Max/Min values:

1. Press several times until the desired view appears.
2.  Press and hold until – – – – appears.
3. Repeat steps 1 and 2 for all values that are to be reset.
4.  Switching the instrument off:
5.  Press and hold until the display goes out.

Maintaining the product

1.  To open the battery compartment, push the battery cover down.
2.  Remove used batteries and insert new batteries (2x 1.5 V type AAA). Observe the polarity!
3.  To close the battery compartment, push the battery cover back on.

Tips and Assistance

If we could not answer your question, please contact your dealer or Testo Customer Service. For contact details, please visit www.testo.com/service-contact

Accessories and spare parts
Accessories and spare parts can be found in the product catalogs and brochures or in the internet at: www.testo.com

References

• testo.com/service-contact

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