PCE Instruments PCE-910 Manuel utilisateur
PCE Americas Inc.
711 Commerce Way
Suite 8
Jupiter
FL-33458
USA
From outside US: +1
Tel: (561) 320-9162
Fax: (561) 320-9176
info@pce-americas.com
PCE Instruments UK Ltd.
Units 12/13
Southpoint Business Park
Ensign way
Hampshire / Southampton
United Kingdom, SO31 4RF
From outside UK: +44
Tel: (0) 2380 98703 0
Fax: (0) 2380 98703 9
info@pce-instruments.com
www.pce-instruments.com/english
www.pce-instruments.com
Manual
HVAC Meter PCE-910 / PCE-917
Version 2.0
Date of creation: 02.09.2015
Date of last change: 17.05.2016
Manual
2
Contents
1Introduction ............................................................................................................. 3
2Safety notes ............................................................................................................. 3
3Specifications .......................................................................................................... 4
4System description ................................................................................................. 5
5Instructions .............................................................................................................. 6
5.1 Measurement.............................................................................................................................. 6
5.2 Auto Power Off ........................................................................................................................... 6
5.3 RS-232 data interface................................................................................................................. 6
5.4 Battery replacement ................................................................................................................... 6
6Disposal ................................................................................................................... 6
7Contact ..................................................................................................................... 7
7.1 PCE Instruments UK .................................................................................................................. 7
7.2 PCE Americas ............................................................................................................................ 7
Manual
3
1 Introduction
Thank you for purchasing a PCE-910 / PCE-917 from PCE Instruments.
This differential pressure meter is especially suitable for measuring pressure and thus carrying out
preventive maintenance in hydraulic or pneumatic systems, but it can also be used in the areas of HVAC,
medical technology, pneumatics, computer applications and laboratory measurements. It is suitable for
air, non-corrosive liquids and gases. It can even be used under adverse conditions as its case is resistant
to dust and water. A silicon component prevents liquids to enter the device as well as the sensor. High-
precision measurement results are ensured as the device is controlled by a micro processor.
The differential pressure meter is calibrated at the factory and a calibration certificate from a calibration
laboratory can be ordered separately for an extra charge. The certificate has a check protocol and
contains the name of the company, which means that it can be incorporated into the company's pool of
internal test tools according to ISO standards.
2 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. There is no
warranty of damages or injuries caused by non-observance of the manual.
- The device may only be used in the approved temperature range.
- The case should only be opened by qualified personnel of PCE Instruments.
- The instrument should never be placed with the user interface facing an object (e.g. keyboard side on a
table).
- 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.
This manual is published by PCE Instruments without any guarantee.
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.
Manual
4
3 Specifications
Model
PCE-910
PCE-917
PSI
Range
±29.00
101.50
Resolution
0.01
0.05 / 0.1
Mbar
Range
±2000
±7000
Resolution
1
5
inH2O
Range
±802.0
±2800
Resolution
0.5
2
mH2O
Range
±20.40
±70.00
Resolution
0.01
0.05
inHg
Range
±59.00
±206.0
Resolution
0.02
0.1
mmHg
Range
±1500
±5250
Resolution
1
5
Torr
Range
-
-
Resolution
-
-
Pa / kPa
Range
-
-
Resolution
-
-
atm
Range
±1.974
±6.905
Resolution
0.001
0.005
kg/cm²
Range
±2.040
7.000
Resolution
0.001
0.005
Accuracy
±2 % (full range)
Reproducibility
±1 %
Measurement
sequence
0.8 s
Min- Max- Peak- Hold
Yes
Interface
RS-232
Power supply
1 x 9 V battery PP3
Material of case
plastic
Dimensions of case
180 x 72 x 32 mm
Weight
210 g
Manual
5
4 System description
1-1 Display
1-2 On / Off key
1-3 HOLD key
1-4 ZERO key
1-5 MAX / MIN key
1-6 UNIT selection key
1-7 Connection for hose adaptor 1
1-8 Connection for hose adaptor 2
1-9 RS-232 interface
1-10 Battery compartment
1-11 Fast-action plug for hose adaptor
Manual
6
5 Instructions
5.1 Measurement
Switch on the device by means of the On / Off key (1-2).
Select the desired pressure unit (mbar, mmHg, …) by pressing the UNIT key (1-6).
Carry out a zero setting by pressing the ZERO key (1-4).
Place the two fast-action plugs (1-11) on the adaptor connections (1-7 and 1-8).
The display will now show a number.
Attention: When the pressure on connection 1 (1-7) is lower than the pressure on connection 2 (1-8), a
negative measurement result will be indicated. If it is the other way round, a positive pressure will be
displayed.
When you press HOLD (1-3) during a measurement, the current measurement value will be held in the
display and the HOLD icon will be displayed. When you press the HOLD key (1-3) again, the value will
disappear and the current measurement results will be shown again.
When you press MAX / MIN (1-5), the REC icon will appear in the display and the lowest, as well as the
highest value of a series of measurement will be recorded. When you wish to read out the maximum
value, press the MAX / MIN key (1-5) again. The maximum value along with the MAX icon will be
displayed. By pressing the MAX / MIN key (1-5) again, you will be able to see the minimum value along
with the MIN symbol in the display. You can deactivate this function by pressing and holding the MAX /
MIN key (1-5) for 2 to 3 seconds.
5.2 Auto Power Off
To save energy, the device has an Auto Power Off function. The meter will switch off automatically after
10 minutes of inactivity. This function will be disabled as soon as the display shows the REC icon for
continuous measurement.
5.3 RS-232 data interface
By means of the integrated interface jack (1-9) and the optionally available software kit (cable + software),
you can transfer your measurement results directly to a PC or laptop.
5.4 Battery replacement
Replace the 9 V battery when the low battery indicator LBT appears on the left-hand side of the display.
Remove the battery compartment cover from the back of the device with slight pressure, using your
fingernails. Then remove the used battery and replace it by a new one. Push the cover back on.
6 Disposal
For the disposal of batteries, 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.
If you have any questions, please contact PCE Instruments.
Manual
7
7 Contact
If you have any questions about our range of products or measuring instruments please contact PCE
Instruments.
7.1 PCE Instruments UK
By post:
PCE Instruments UK Ltd.
Units 12/13 Southpoint Business Park
Ensign Way, Southampton
Hampshire
United Kingdom, SO31 4RF
By phone:
02380 987 035
7.2 PCE Americas
By post:
PCE Americas Inc.
711 Commerce Way
Suite 8
Jupiter
33458 FL
USA
By phone:
561 320 9162
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