Vane anemometer
testo 417
Instruction manual
Contents
General notes ....................................................18
1. Safety advice......................................................19
2. Intended purpose ..............................................20
3. Product description............................................21
3.1 Display and control elements ........................................21
3.2 Voltage supply ..............................................................22
4. Commissioning ..................................................23
5. Operation ..........................................................24
5.1 Connecting a probe ......................................................24
5.2 Switching the instrument on / off ..................................24
5.3 Switching the display light on / off ................................24
5.4 Performing settings ......................................................25
6. Measuring ..........................................................27
7. Care and maintenance ......................................29
8. Questions and answers......................................30
9. Technical data ....................................................31
10. Accessories/spare parts ....................................31
Test Equipment Depot - 800.517.8431
99 Washington Street Melrose, MA 02176
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General notes18
General notes
This chapter provides important advice on using this
documentation.
The documentation contains information that must be
applied if the product is to be used safely and efficiently.
Please read this documentation through carefully and
familiarise yourself with the operation of the product before
putting it to use. Keep this document to hand so that you
can refer to it when necessary.
Identification
Representation Meaning Comments
Note Offers helpful tips and information.
±, 1, 2 Objective Denotes the objective that is to be
Condition A condition that must be met if an action
i, 1, 2, ... Step Carry out steps. Where steps are
Text Display text Text appears on the instrument display.
Button
- Result Denotes the result of a previous step.
º Cross-reference Refers to more extensive or detailed
Control button Press the button.
achieved via the steps described. Where
steps are numbered, you must always
follow the order given!
is to be carried out as described.
numbered, you must always follow the
order given!
information.
1. Safety advice 19
1. Safety advice
This chapter gives general rules which must be followed
and observed if the product is to be handled safely.
Avoid personal injury/damage to equipment
i Do not use the measuring instrument and probes to
measure on or near live parts.
i Never store the measuring instrument/probes together
with solvents and do not use any desiccants.
Product safety/preserving warranty claims
i Operate the measuring instrument only within the
parameters specified in the Technical data.
i Always use the measuring instrument properly and for its
intended purpose. Do not use force.
i Do not expose handles and feed lines to temperatures in
excess of 70 °C unless they are expressly permitted for
higher temperatures.
Temperatures given on probes / sensors relate only to
the measuring range of the sensors.
i Open the instrument only when this is expressly
described in the documentation for maintenance and
repair purposes.
Carry out only the maintenance and repair work that is
described in the documentation. Follow the prescribed
steps when doing so. For safety reasons, use only
original spare parts from Testo.
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Ensure correct disposal
i Take faulty rechargeable batteries/spent batteries to the
collection points provided for them.
i Send the product back to Testo at the end of its useful
life. We will ensure that it is disposed of in an
environmentally friendly manner.
Test Equipment Depot - 800.517.8431
99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com
2. Intended purpose20
2. Intended purpose
This chapter gives the areas of application for which the
product is intended.
Use the product only for those applications for which it was
designed. Ask Testo if you are in any doubt.
testo 417 is a compact measuring instrument for
measuring flow velocities and temperatures by means of an
integrated 100mm vane with temperature probe.
The product was designed for the following
tasks/applications:
· Measuring volumetric flow rates at inlets/outlets
· Measuring the temperature of flows
The product should not be used in the following areas:
· Areas at risk of explosion.
· Diagnostic measurements for medical purposes
3. Production description 21
3. Product description
This chapter provides an overview of the components of
the product and their functions.
3.1 Display and control
elements
Overview
Probe
Display
Control buttons
Battery compartment (rear)
Service compartment (rear)
Button functions
Button Functions
Switch instrument on;
switch instrument off (press and hold)
Switch display light on / off
Keep reading, display
maximum/minimum value
Open/leave configuration mode (press
and hold);
In configuration mode:
Confirm input
In configuration mode:
Increase value, select option
In configuration mode:
Reduce value, select option
Multi-point and timed mean calculation
Volumetric flow
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Test Equipment Depot - 800.517.8431
99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com
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