PCE Instruments PCE-AM 85 Users guide

© PCE Instruments

PCE-AM 85 Air Flow Meter

User Manual

User manuals in various languages (français,

italiano, español, português, nederlands, türk, polski,

русский, 中文) can be found by using our

product search on: www.pce-instruments.com

Last change: 8 January 2021

v1.0

English

Contents

1 Safety notes ........................................................................................... 1

2 Specifications ........................................................................................ 2

3 Delivery scope ....................................................................................... 2

4 System description ............................................................................... 3

5 Measuring functions ............................................................................. 3

6 Operation ............................................................................................... 4

6.1 Preparation ...................................................................................................................... 4

6.2 Functions ......................................................................................................................... 4

6.3 Measurement ................................................................................................................... 5

7 Contact ................................................................................................. 7

8 Disposal ................................................................................................. 7

© PCE Instruments

© PCE Instruments

1

1 Safety notes

Please read this manual carefully and completely before you use the device for the first time. The
device may only be used by qualified personnel and repaired by PCE Instruments personnel.
Damage or injuries caused by non-observance of the manual are excluded from our liability and
not covered by our warranty.

• The device must only be used as described in this instruction manual. If used otherwise,
this can cause dangerous situations for the user and damage to the meter.

• The instrument may only be used if the environmental conditions (temperature, relative

humidity, …) are within the ranges stated in the technical specifications. Do not expose

the device to extreme temperatures, direct sunlight, extreme humidity or moisture.

• Do not expose the device to shocks or strong vibrations.

• The case should only be opened by qualified PCE Instruments personnel.

• Never use the instrument when your hands are wet.

• You must not make any technical changes to the device.

• The appliance should only be cleaned with a damp cloth. Use only pH-neutral cleaner,

no abrasives or solvents.

• The device must only be used with accessories from PCE Instruments or equivalent.

• Before each use, inspect the case for visible damage. If any damage is visible, do not

use the device.

• Do not use the instrument in explosive atmospheres.

• The measurement range as stated in the specifications must not be exceeded under

any circumstances.

• Non-observance of the safety notes can cause damage to the device and injuries to
the user.

We do not assume liability for printing errors or any other mistakes in this manual.
We expressly point to our general guarantee terms which can be found in our general terms of

business.
If you have any questions please contact PCE Instruments. The contact details can be found at

the end of this manual.

© PCE Instruments

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2 Specifications

Measuring function

Measurement range

Resolution

Accuracy

Wind speed

80 ... 3937 ft/min

1 ft/min

±3 % of range

0.4 ... 20 m/s

0.1 m/s

1.4 ... 72 km/h

0.1 km/h

0.9 ... 44.7 mph

0.1 mph

0.8 ... 38.8 knots

0.1 knots

Barometric air
pressure

10 ... 999.9 hPa

0.1 hPa

±1.5 hPa

1000 ... 1100 hPa

1 hPa

±2 hPa

Elevation above sea
level

-2000 ... 9000 m

1 m

±15 m

General technical data for the climate/weather meter

Display

LC display, 8 mm digit height

Measurement functions
Wind speed

Air pressure

Elevation above sea level

Power supply

CR 2032 3 V battery

Power consumption

approx. 5 mA

Operating conditions

0 ... 50 °C / max. 80 % RH

Dimensions

120 x 45 x 20 mm

Weight

approx. 160 g

3 Delivery scope

1 x air flow meter PCE-AM 85,
1 x CR2032 battery,
1 x protective bag
1 x user manual

© PCE Instruments

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4 System description

①

Vane

⑥

Hand strap

②

LC display

⑦

Short description of key function

③

Hold key (freeze display)

⑧

Pressure sensor barometer

④

Power key (On)

⑨

Battery compartment

⑤

REC key (recording min, max)

5 Measuring functions

Measuring function

Display text

Unit of measurement

Wind / air speed

AN

m/s, km/h, mph, knot, FPM

Air pressure

bAr

hPa (HPA), mmHg (mH9), inHg (inH9)

Altitude above sea level

Hi9H

m, ft

The units of measurement in brackets are the different display representations of the units of
measurement.

© PCE Instruments

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6 Operation

6.1 Preparation

Open the battery compartment on the back of the device by turning it slightly to the left and insert
the CR 2032 3 V battery, observing correct polarity. Close the battery compartment.

6.2 Functions

6.2.1 Switch on / off

• Press the "Power" key to switch on the meter.

• To switch off the meter, press and hold the "Power" key until it switches off.

6.2.2 Display backlight

• Press and release the "Power" key when the meter is switched on.

• The display backlight switches on for 5 seconds.

6.2.3 Select measuring function

• Press and hold the "Hold" key when the meter is switched on.

• The display shows the measuring functions one after the other.

• Release the key as soon as the desired measuring function is displayed.

6.2.4 Select unit of measurement

• With the meter switched on, press and hold the "REC" key until the display shows
"Unit".

• Press the "Power" key repeatedly until the desired unit of measurement appears on the
display.

• Confirm the selection with the "REC" key.

6.2.5 Hold function

• Press and release the "Hold" key to freeze the current reading on the display.

• Press and release the "Hold" key again to return to normal measuring mode.

• The hold function is not available when the memory function is enabled.

6.2.6 Rec. function

• Briefly press the "REC" key to save the maximum and minimum readings of the current
measurement.

• To call up the max value, press and release the "REC" key.

• To call up the min value, press and release the "REC" key again.

• To exit the Rec function and delete the saved values, press and hold the "REC" key for

more than 2 seconds.

6.2.7 Automatic power off

The unit powers off after approx. 10 minutes of inactivity to save battery power.
Automatic power off is not active in "REC" mode.

© PCE Instruments

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6.3 Measurement

6.3.1 Wind / air speed

• Switch on the meter and select the wind / air speed measurement function as described
above.

• Select the desired units of measurement as described above.

• Hold the meter in such a way that the vane is placed in wind direction.

6.3.2 Air pressure

• Switch on the meter and select the air pressure measuring function as described above.

• Select the desired unit of measurement as described above.

• Do not cover or enclose the opening of the pressure sensor on the back of the unit.

This will lead to incorrect measurement results.

Attention!
The actual air pressure depends on the weather-related atmospheric air pressure and the altitude
above sea level. The unit is set to sea level when delivered. To adjust the altitude above sea level
to your location, proceed as follows.

• With the air pressure measuring function selected, press the "Hold" key.

• When the hold indicator is displayed, press and hold the "REC" key until "m" or "F"

appears at the bottom of the display.

• With the "Hold" and "Power" keys, you can increase or decrease the site altitude above
sea level.

• Press the "REC" key to confirm the entry.

© PCE Instruments

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6.3.3 Altitude above sea level

• Switch on the meter and select the function for the altitude above sea level
measurement as described above.

• Select the desired unit of measurement as described above.

• Do not cover or enclose the opening of the pressure sensor on the back of the unit.

This will lead to incorrect measurement results.

Attention!
The altitude measurement depends on the air pressure. The higher your location is above sea
level, the lower the air pressure. For an accurate altitude measurement, it is therefore necessary
to set the device accordingly. For an accurate setting, it is necessary to know the current altitude
above sea level or the current air pressure.

6.3.3.1 Setting via "Altitude above sea level”

• With the altitude above sea level measurement function selected, press the "Hold" key.

• When the hold indicator is displayed, press and release the "REC" key. “m" or "F"

appears at the bottom of the display.

• With the "Hold" and "Power" keys, you can increase or decrease the current site altitude
above sea level.

• Press the "REC" key to confirm the entry.

6.3.3.2 Setting via "Air pressure“

• With the altitude above sea level measurement function selected, press the "Hold" key.

• When the hold indicator is displayed, press and hold the "REC" key until "HPA",

"mmHg" or "inHg" appears at the bottom of the display.

• Use the "Hold" and "Power" keys to increase or decrease the current air pressure value.

Press the "REC" key to confirm the entry.

7 Contact

If you have any questions, suggestions or technical problems, please do not hesitate to contact

us. You will find the relevant contact information at the end of this user manual.

8 Disposal

For the disposal of batteries in the EU, the 2006/66/EC directive of the European Parliament
applies. Due to the contained pollutants, batteries must not be disposed of as household waste.
They must be given to collection points designed for that purpose.

In order to comply with the EU directive 2012/19/EU we take our devices back. We either re-use
them or give them to a recycling company which disposes of the devices in line with law.

For countries outside the EU, batteries and devices should be disposed of in accordance with
your local waste regulations.

If you have any questions, please contact PCE Instruments.

© PCE Instruments

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© PCE Instruments

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PCE Instruments contact information

Germany France Spain

PCE Deutschland GmbH PCE Instruments France EURL PCE Ibérica S.L.
Im Langel 4 23, rue de Strasbourg Calle Mayor, 53
D-59872 Meschede 67250 Soultz-Sous-Forets 02500 Tobarra (Albacete)
Deutschland France España
Tel.: [phone] Téléphone: [phone] Tel. : [phone]
Fax: [phone] Numéro de fax: [phone] Fax: [phone]
[e-mail] [e-mail] [e-mail]
www.pce-instruments.com/deutsch www.pce-instruments.com/french www.pce-instruments.com/espanol

United Kingdom Italy Turkey

PCE Instruments UK Ltd PCE Italia s.r.l. PCE Teknik Cihazları Ltd.Şti.
Unit 11 Southpoint Business Park Via Pesciatina 878 / B-Interno 6 Halkalı Merkez Mah.
Ensign Way, Southampton 55010 Loc. Gragnano Pehlivan Sok. No.6/C
Hampshire Capannori (Lucca) 34303 Küçükçekmece - İstanbul
United Kingdom, SO31 4RF Italia Türkiye
Tel: [phone] Telefono: [phone] Tel: [phone]
Fax: [phone] Fax: [phone] Faks: 0212 705 53 93
[e-mail] [e-mail] [e-mail]
www.pce-instruments.com/english www.pce-instruments.com/italiano www.pce-instruments.com/turkish

The Netherlands China Hong Kong

PCE Brookhuis B.V. PCE (Beijing) Technology Co., Limited PCE Instruments HK Ltd.
Institutenweg 15 1519 Room, 6 Building Unit J, 21/F., COS Centre
7521 PH Enschede Zhong Ang Times Plaza 56 Tsun Yip Street
Nederland No. 9 Mentougou Road, Tou Gou District Kwun Tong
Telefoon: [phone] 102300 Beijing, China Kowloon, Hong Kong
[e-mail] Tel: [phone] Tel: [phone]
www.pce-instruments.com/dutch [e-mail] [e-mail]
www.pce-instruments.cn www.pce-instruments.cn

United States of America

PCE Americas Inc.
1201 Jupiter Park Drive, Suite 8
Jupiter / Palm Beach
33458 FL
USA
Tel: [phone]
Fax: [phone]
[e-mail]
www.pce-instruments.com/us