Drill Unit; Connecting Cable; Parameterisation/Calibration - TESTO 6448 Instruction Manual

Compressed air counter probe
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3 Specifications
3.3.3.4.

Drill unit

The special drill unit, when used in conjunction with a ball valve and
tapping clamp, enables the compressed air bar probe to be
installed under pressure. An additional instruction manual is
available for this and is provided with the drill.
3.3.3.5.

Connecting cable

The connecting cable (article no. 0699 3393) is used for the power
supply and to transfer measurement data
Technical data for the connecting cable:
Length
Connection
3.3.3.6.

Parameterisation/calibration:

Sensor parameterisation for CO
are parameterised with specified nominal widths, standard
temperatures and pressures for nitrogen or carbon dioxide, then
moved to the test stand where the standard volume is tested.
ISO calibration points: For the purpose of basic characteristics
and accuracy, six measuring points are parameterised with
specified nominal widths, standard temperatures and pressures,
then moved to the test stand where the standard volume is
tested.
-
ISO certificate: An ISO certificate from the manufacturer
indicates six measuring points with m³/min (incl. standard
conditions). The six ISO calibration points are required for this.
16
5 m
4-pin, galvanically isolated,
M12x1 socket/open cable end
and N
2
: Six measuring points
2

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