MRC PCE-PCO-1 User manual

Manual
Particle Counter
PCE-PCO-1 / PCE-PCO -2
Hagavish 3 st. HOLON TEL: [phone], FAX: [phone]
[email protected]
mrc.3.18

Manual
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Contents
1Introduction .............................................................................................................3
2Safety notes.............................................................................................................3
3Specifications..........................................................................................................4
3.1 Delivery....................................................................................................................................... 4
4System description.................................................................................................5
4.1 Switching on / off ........................................................................................................................ 5
4.2 Menu structure............................................................................................................................ 6
4.3 Symbols explanation .................................................................................................................. 6
5Instructions..............................................................................................................6
5.1 Photo recording function............................................................................................................. 7
5.2 Video recording function............................................................................................................. 7
5.3 Particle Set ................................................................................................................................. 7
5.3.1 Sample Time.................................................................................................................................. 8
5.3.2 Start Delay ..................................................................................................................................... 8
5.3.3 Channel Display............................................................................................................................. 8
5.3.4 Environment Set............................................................................................................................. 8
5.3.5 Sample Cycle................................................................................................................................. 9
5.3.6 Sample Mode................................................................................................................................. 9
5.3.7 Interval ......................................................................................................................................... 10
5.3.8 Level Indication............................................................................................................................ 10
5.4 File Browser.............................................................................................................................. 10
5.5 System Set ............................................................................................................................... 10
5.5.1 Date / Time................................................................................................................................... 11
5.5.2 Font colour ................................................................................................................................... 11
5.5.3 Language ..................................................................................................................................... 11
5.5.4 Brightness .................................................................................................................................... 12
5.5.5 Auto Power Off............................................................................................................................. 12
5.5.6 Display Timeout ........................................................................................................................... 12
5.5.7 Alarm Select................................................................................................................................. 12
5.5.8 Memory Status............................................................................................................................. 12
5.5.9 Factory Settings ........................................................................................................................... 13
5.5.10 Units (°C / °F)............................................................................................................................... 13
6Cleaning.................................................................................................................13
7Disposal.................................................................................................................14

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1 Introduction
Thank you for purchasing a PCE-PCO-1 or PCE-PCO-2 from MRC.
This instrument is a universal particle counter for detecting the particles concentration in the air. The
particle counter can measure six different particle sizes. Furthermore, the device has got sensors for
temperature and relative humidity; this makes it a really versatile device. The integrated camera allows
connecting the measurement data with image / video material. This particle counter is designed to
accurately determine the degree of air contamination. The pollution is caused mainly by combustion,
industrial manufacturing, power generation, vehicle engine emissions and the construction industry. With
the help of this device the exact amount of dirt particles in the air is measured.
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 MRC 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 MRC.
- The instrument should never be placed with the user interface facing an object (e.g. keyboard side on a
table).
- You should not make any technical changes to the device.
- The appliance should only be cleaned with a damp cloth / use only pH-neutral cleaner. Do not use
abrasives or solvent based cleaners.
- If the device is not used for an extended period, please remove the batteries.
- This device may only be used in the way described in this manual. If the device is used otherwise, this
may lead to dangerous situations.
- Do not expose the device to extreme temperatures, direct sunlight, extreme humidity or moisture.
- Never use the device with wet hands.
- The device may only be used with optional accessories offered by MRC or equivalent substitutes.
- Please check the housing for visual signs of damage before each use. If any visible damage occurs, the
device must not be used.
- In addition, this device must not be used if the ambient conditions (temperature, humidity ...) are not
within the limits stated in the specifications.
- The device must not be used in an explosive atmosphere.
- If the safety instructions are not followed, it may cause damage to the device and injury to the operator.
This user's handbook is published by MRC 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 MRC.

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3 Specifications
General:
Ambient conditions
0 … 50 °C, 10 … 90 % RH (non-condensing)
Display
2.8“ / 320 x 240 pixels / backlight / color
Battery
rechargeable / life ~ 4 hours
Memory
Internal
80 MB
Optional
Micro SD-card up to 8 GB
Dimensions
240 x 75 x 55 mm
Weight
420 g
Particle counter:
Measurable particle sizes
0.3 / 0.5 / 1.0 / 2.5 / 5.0 and 10 µm
Flow rate
2.83 L / min
Coincidence error
<5 % at 2,000,000 particles per ft³
Counting efficiency
50 % at 0.3 µm;
100 % with particle size >0.45 µm
Data storage
5000 records
Counting modes
cumulative, differential, concentration
Air temperature and humidity
Air temperature
Measuring range
0 ... +50 °C
Accuracy
±0.5 °C at +10 ... +40 °C; otherwise ±1.0 °C
Dew point
Measuring range
0 ... +50 °C
Accuracy
±0.5 °C at +10 ... +40 °C; otherwise ±1.0 °C
Relative humidity
Measuring range
0 % RH ... 100 % RH
Accuracy
±3 % RH at 40 ... 60 %
±3.5 % RH at 20 ... 40 % and 60 ... 80 %
±5 % RH at 0 ... 20 % and 80 ... 100 %
PM 2.5 & PM 10 (PCE-PCO-2 only)
Channels
PM 2.5 & PM 10
Measurement range
0 … 2000 ug/m³
Resolution
1 ug/m³
3.1 Delivery
1 x particle counter PCE-PCO-1 or PCE-PCO-2
1 x zero filter
1 x battery
1 x charger
1 x USB cable
1 x user manual
1 x tripod
1 x hard carrying case

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4 System description
1. Display
2. Function buttons
3. Arrow up
4. Enter
5. Start / Stop button
6. ESC button
7. Arrow down
8. On / Off button
9. Particle sensor
10. Temp. / RH sensor
11. Camera sensor
12. CO Sensor
13. USB Interface
14. AC / DC connection
15. HCHO Sensor
16. Battery compartment
4.1 Switching on / off
•To turn the device on, hold the ON / OFF pressed till the start screen is visible.
•To turn the device off, hold the ON / OFF pressed till the screen darkens.

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4.2 Menu structure
Particle measurement
Memory set controller
System settings
Help
4.3 Symbols explanation
Symbol
Description
Symbol
Description
Cumulative mode
Differential mode
Concentration mode
Start measurement
Pause measurement
Alarm active
Camera mode
Video mode
5 Instructions
PCE-PCO-1 PCE-PCO-2
Select the menu item "particle measurement" and confirm with Enter.
The following image (picture on the left side) appears on the display.
The picture on the right-hand side appears depending on your settings
(PCE-PCO-2 only). The device measures the air temperature, dew
point and relative humidity continuously; these values are displayed in
the lower part of the display.
Press Start / Stop to start the particle measurement. The
measurement ends automatically after the preset measurement
duration, alternatively, you can stop the measurement with the Start /
Stop button any time.
After completion of the measurement process, the data are
automatically saved.

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5.1 Photo recording function
Press the F1 key while you are in the menu item “particle counter“ to start the photo recording
function.
Press F2 to take a picture.
Press ESC to terminate the function.
5.2 Video recording function
Press the F2 key while you are in the menu item “particle counter”to start the video recording
function.
Press RUN/STOP to start the measurement simultaneously with the video recording. The file is
automatically saved as soon as the measurement is completed.
Press ESC to terminate the function.
5.3 Particle Set
Press F3 while you are in the menu item
„particle counters“ to enter the settings
menu.
Use the arrow button to navigate and
confirm your choice by pressing Enter.
Press ESC to terminate the function.
PCE-PCO-1
PCE-PCO-2

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5.3.1 Sample Time
Start the input with Enter.
Use the arrow keys to adjust the
measurement time.
Confirm your entry with Enter
PCE-PCO-1 & PCE-PCO-2
5.3.2 Start Delay
Start the input with Enter.
Use the arrows to adjust the start delay.
Confirm your entry with Enter.
PCE-PCO-1 & PCE-PCO-2
5.3.3 Channel Display
In this menu you can set which particle sizes you
want to be displayed.
Use the arrows to choose between the
particle sizes.
Use the Enter key to switch on / off the
selected particle sizes.
PCE-PCO-1 & PCE-PCO-2
5.3.4 Environment Set
In this menu you can set whether or not the
temperature and humidity are displayed. Select
Enable to display the air temperature and humidity
or Disable to switch this function off.
PCE-PCO-1 & PCE-PCO-2

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5.3.5 Sample Cycle
In this menu you can set the number of
measurements.
PCE-PCO-1 & PCE-PCO-2
5.3.6 Sample Mode
In this menu you can adjust the display mode of the
particle counter.
Cumulative -
Differential -
Concentration -
PCE-PCO-1 & PCE-PCO-2
5.3.6.1 PM 2,5 & PM 10
Here you can switch between particle and mass
concentration mode
PCE-PCO-2
5.3.6.2 Sample modes explanation
- Cumulative and differential:
The recorded numbers of particles are added up per channel (cumulative); starting with the
largest channel
In differential mode there are the absolute particle numbers per channel
Example:
Channel [µm]
Cumulative particle number
[PC]
Differential particle number [PD]
Calculation
0.3
1630
1000
= [PC,630]+[PD,1000]=[PK,1630]
0.5
630
350
= [PC,280]+[PD,350]=[PK,630]
1.0
280
200
= [PC,80]+[PD,200]=[PK,280]
2.5
80
50
= [PC,30]+[PD,50]=[PK,80]
5.0
30
20
= [PC,10]+[PD,20]=[PK,30]
10.0
10
10
---
- Concentration:
Here, you can find the average numbers of the respective particles per channel; also called
particle density.

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5.3.7 Interval
In this menu you can set the pause between two
measurement test runs.
PCE-PCO-1 & PCE-PCO-2
5.3.8 Level Indication
In this menu you can set which particle sizes you
wish to be displayed.
Use the arrow buttons to choose between
the particle sizes.
Use the Enter button to switch on / off the
selected particle sizes.
PCE-PCO-1 & PCE-PCO-2
5.4 File Browser
• Press F1 while you are in the home screen to open the file browser.
• There are the following subcategories "Picture", "Video" and "Particle Logs" in the file browser.
•Use the arrow button to navigate in the file browser and confirm your choice by pressing Enter.
5.5 System Set
Press F2 while you are in the home screen
to open the system settings menu.
Use the arrow button to navigate in the
system settings and confirm your choice by
pressing Enter.
PCE-PCO-1 & PCE-PCO-2

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Menu item
Description
Date / Time
Set time and date
Font Colour
Set font colour
Language
Set language
Brightness
Set display brightness
Auto Power Off
Set automatic power off
Display Timeout
Set automatic display timeout
Alarm Select
Alarm on / off
Memory Status
Shows (remaining) memory capacity of the
memory card
Factory Setting
Reset the device to factory defaults
Units (°C / °F)
Switch temperature units
5.5.1 Date / Time
Set the value with the help of the arrow.
Press Enter to move to the next value.
Press ESC to save the settings and exit the
menu.
5.5.2 Font colour
Use the arrow to select a color.
Press ESC to save the settings and exit the
menu.
5.5.3 Language
Use the arrow to select a language.
Press ESC to save the settings and exit the
menu.

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5.5.4 Brightness
Use the arrow to set the required
brightness.
Press ESC to save the settings and
exit the menu.
5.5.5 Auto Power Off
Use the arrow to set the automatic power
off time.
Select „Disable“ to switch off the function.
Press ESC to save the settings and exit the
menu.
5.5.6 Display Timeout
Use the arrow to set the automatic display
timeout.
Select „Disable“ to switch off the function.
Press ESC to save the settings and exit the
menu.
5.5.7 Alarm Select
Use the arrow to switch the alarm function
on / off.
Select „Disable“ to switch the function off or
„Enable“ to switch it on.
Press ESC to save the settings and exit the
menu.
5.5.8 Memory Status
Use the arrow to choose between the
internal memory and the SD card.
Press ESC to save the settings and exit the
menu.
Formatting
Press F1 to format the selected memory.
Press F1 to confirm or F3 to discard.

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5.5.9 Factory Settings
Use the arrow to choose between „Yes“
and „NO“.
Press ESC to save the settings and exit the
menu.
5.5.10 Units (°C / °F)
Use the arrow to choose between „°C“ and
„°F“.
Press ESC to save the settings and exit the
menu.
6 Cleaning
In order to clean the device, unscrew the standard head.
Now attach the zero filter and carry out a cumulative measurement in measurement mode. If the
measurement value is not 0 for one particle size, you must make measurements until all the values are
zero. The system is cleaned by the pumping. You can now re-attach the standard head.

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7 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 MRC.