The
Model VP3 Wireless 100 mm Vane Thermo-Anemometer Probe
measures air velocity, air flow, humidity, and temperature with the UHH4
or newer universal handheld device, or your own mobile device. 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.
Wireless probes can take measurements up to 50 feet away from the base
unit. A bicolor LED flashes on the handle of the probe to indicate
communication status with the base unit. The battery is rechargeable via
the mini-USB connector on the bottom of the probe.
This device complies with Industry Canada license-exempt RSS
standard(s). Operation is subject to the following two
conditions: (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
It is required prior to the initial usage to charge the battery for
12 hours.
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.
Model VP3 Wireless 100 mm Vane Thermo-Anemometer Probe
SPECIFICATIONS
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); 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); 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:
Anodized aluminum.
Handle Enclosure:
Thermoplastic elastomer over polycarbonate.
Supplied With:
Wrist strap.
Weight:
13.6 oz (402.20 g).
Supported Devices:
UHH4 or newer universal handheld, and smart devices that
support Bluetooth® LE (Bluetooth® Low Energy).
Supported Operating Systems:
Android® firmware version 3.X or later, iOS® firmware
version 5.X or later.
Bulletin TE-VP3
Lithium ion polymer batteries are very volatile and can cause
a fire if punctured or severely damaged. Only use a Dwyer
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).
If desired, can be operated with USB cables less than 3 m in
length when connected to the charger or PC.