Dwyer Instruments VP2 Operating Manual
Bulletin TE-VP2
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Model VP2 Wireless 100 mm Vane Thermo-Anemometer Probe for UHH
Specifications - Installation and Operating Instructions
he Model VP2 Wireless 100 mm Vane Thermo-Anemometer Probe measures
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air velocity, air flow, humidity, and temperature when combined with the Model
UHH Universal Handheld. By having a larger diameter, the rotating vane is able to
measure velocities down to 50 fpm or 0.25 m/s. An arrow is molded into the vane
housing to depict the flow direction.
NOTICE
(1) This device may not cause harmful interference. and (2) this device must accept
any interference received, including interference that may cause undesired
operation.
Cet appareil est conforme à des règlements d'Industrie Canada exempts de licence
standard RSS (s). Son fonctionnement est soumis aux deux conditions suivantes:
(1) Ce dispositif ne doit pas causer d'interférences nuisibles, et (2) cet appareil doit
accepter toute interférence reçue, y compris les interférences pouvant entraîner un
fonctionnement indésirable.
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numériqué de la classe B est conformé à la norme NMB-003 du
Canada.
CHARGING BATTERY
NOTICE
When the charge of the battery is almost used up, the LED on the handle of the
wireless probe will turn solid red. There is approximately 5 minutes of battery life
left at this point. If the probe is not already paired to the UHH, it will not pair while
in low battery condition.
Step 1: Open the USB cover on the bottom of the probe handle.
Step 2: Plug the mini-USB connector end of the cable into the probe handle.
Step 3: Plug the USB connector end of the cable into the port on the charger or
PC.
Step 4: Plug the charger into either an electrical outlet or car charging port (LED
on the charger and the handle should both light up).
Step 5: The LED on the handle will turn off when fully charged.
Step 6: Remove charger from electrical outlet.
Step 7: Remove USB connectors from the handle and the charger.
Step 8: Replace the USB cover on the bottom of the probe handle.
This device complies with Industry Canada license-exempt RSS
standard(s). Operation is subject to the following two conditions:
It is required prior to the initial usage to charge the battery for
12 hours.
PECIFICATIONS
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Service: Clean air.
Temperature Limits:
Process: -4 to 140°F (-20 to 60°C);
Ambient: 5 to 125°F (-15 to 51°C).
Range:
Air Velocity: 50 to 5000 fpm (0.25 to 25 m/s);
Temperature: -22 to 140°F (-30 to 60°C);
Relative Humidity: 0 to 100% RH;
Air Volume: 999,999 in selected units.
Accuracy:
Air Velocity: 0.25 to 10 m/s: ±1.5% of reading ±20 fpm (±0.1 m/s);
Temperature: ±0.54°F @ 77°F (±0.3°C @ 25°C);
Relative Humidity: ±2% @ 77°F (25°C) (10 to 90% RH); ±4% (0 to 10% and 90
to 100%).
Response Time:
Air Velocity: 1 s;
Temperature: 1.5 s;
Relative Humidity: 1.5 s;
Air Volume: 1 s.
Probe Length: 8˝ (203 mm) insertion.
Power Requirements: 3.7 V YT562447 Lithium ion battery, installed functional,
user replaceable.
Battery Charging Limits: 32 to 113°F (0 to 45°C).
Maximum Wireless Distance: 50´ (15 m).
Vane Material: Anondized aluminum.
Handle Enclosure: Thermoplastic elastomer over polycarbonate.
Supplied With: Wrist strap.
Weight: 13.6 oz (402.20 g).
Agency Approvals: CE (not while charging), RoHS, FCC compliant.
Instruments, Inc. approved charging device in a well ventilated area away from any
flammable materials or gases. Do not incinerate the battery. Only charge between
32 to 113°F (0 to 45°C).
10 to 20 m/s: 1.5% of reading ±40 fpm (±0.2 m/s);
20 to 25 m/s: ±1.5% of reading ±60 fpm (±0.3 m/s);
WARNING
NOTICE
Lithium ion polymer batteries are very volatile and can cause a
fire if punctured or severely damaged. Only use a Dwyer
If desired, can be operated with USB cables less than 3 m in
length when connected to the charger or PC.
DWYER INSTRUMENTS, INC.
Phone: 219/879-8000 www.dwyer-inst.com
P.O. BOX 373 • MICHIGAN CITY, INDIANA 46360, U.S.A. Fax: 219/872-9057 e-mail: info@dwyermail.com
AIRING WIRELESS PROBES
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. Turn on Model UHH Universal Handheld by pressing the button.
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. Press the and buttons to scroll through the menu headings at the top of the
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display.
3. When PROBE is highlighted, hit the button to access the probe menu.
4. Press the to scroll through the sub-menu headings. The current selected
arameter will be highlighted in yellow.
p
. When PAIRING MODE is highlighted, hit the button to access the pairing mode.
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. Turn on the wireless probe(s) to be paired. After a period of up to 15 to 20 seconds,
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he UHH screen will update with the information about the wireless probe(s) just
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turned on.
OTICE
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. Press the button to scroll through the available probes. The current selected
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robe will be highlighted in yellow.
p
8. When desired probe to be paired is highlighted, hit the button to pair the probe.
Once it is paired, it will be removed from the list automatically.
9. Once all the desired probes are paired, press button.
0. Repeat step 9 to go back to the home screen and begin readings.
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ELECTING A PROBE
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In order to cycle through the probes that are paired to the Model UHH Universal
Handheld, press the or button while in the view data mode.
SETTINGS
hen using the Model VP2 Wireless 100 mm Thermo-Anemometer Probe, the base
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nit can display velocity or air flow along with temperature and humidity. The settings
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llow users to select velocity or air flow, engineering units, measurement range, and
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which parameters to show on the display. To access the setting menus:
1. Press the or arrows to scroll through the menu headings at the top of the
display.
2. When PROBE is highlighted, hit the button to access the probe menu.
3. Press the arrow to scroll through the sub-menu headings. The currently selected
parameter will be highlighted in yellow.
Flow / Velocity Selection
1. When sub-menu TYPE (next to Anemometer) is highlighted, hit the button to
access the settings for the sub-menu.
2. Press the arrow to scroll through the parameters. The currently selected
parameter will be highlighted in yellow.
3. When DISPLAY is highlighted, press the button and velocity or vol. flow will be
highlighted.
4. Pressing the or buttons will alternate between velocity and vol. flow.
5. Once the desired selection is made, press button.
If a probe does not appear, power the probe down, then power
it back on.
nits Selection
U
. When sub-menu TYPE (next to Anemometer, Humidity or Temperature) is
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ighlighted, hit the button to access the settings sub-menu.
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2. Press the arrow to scroll through the parameter headings. The currently selected
parameter will be highlighted in yellow.
3. When UNITS is highlighted, press the button and the current units will be
ighlighted.
h
. Pressing the or buttons will cycle through the available units.
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. Once the desired selection is made, press button.
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Area Adjustment (Only when Display is set to Volumetric Flow)
1. When sub-menu TYPE (next to Anemometer) is highlighted, hit the button to
access the settings sub-menu.
. Press the arrow to scroll through the parameter headings. The currently selected
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arameter will be highlighted in yellow.
p
. When AREA is highlighted, press the button to enter a new submenu that allows
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election of the shape of the duct, engineering units in which the duct is measured,
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and the dimensions of the duct.
4. Press the arrow to scroll through the parameter headings. The currently selected
parameter will be highlighted in yellow.
. When the desired menu is highlighted, press the button and the current value
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f the parameter will be highlighted.
o
. Pressing the or buttons will cycle through the available options for each
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parameter.
7. Once the desired selection is made, press button.
8. After all of the area parameters are entered, press button.
OTICE
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can be turned off.
Display Measurements
1. When SOURCE is highlighted, press the button and the measurement type
selected will be highlighted.
2. Pressing the or buttons will cycle through the available parameters.
3. Once the desired selection is made, press button.
4. In order to turn off the secondary displays, use the and to select the
measurement type that is not selected for the SOURCE.
5. When the desired TYPE is highlighted, hit the button to access the settings
sub-menu.
6. Press the arrow to scroll through the parameter headings. The currently selected
parameter will be highlighted in yellow.
7. When VISIBLE is highlighted, press the button and either ON or OFF will be
highlighted. The measurement will be displayed when set to ON and not displayed
when set to OFF.
8. Pressing the or buttons will alternate between ON and OFF.
9. Once the desired selection is made, press button.
he measurements on the MAJOR display will always be
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displayed, but the measurements on the secondary displays
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