UPM 2000
Netech Corporation
110 Toledo St, Farmingdale, NY 11735
http://www.Netech.org
32
easiest way to ensure that there are no bubbles under the cone is to lift the c
1-800-547-6547
The one
the unt. This will allow any
tra
e
Beg r Measurements
Place the transducer in the coupling medium partially submerged so that the head is
facing directly downward. Use the centering ring and clamp as needed so that the
actly centered and is vertical (see section on universal clamp and
centering rings below). If the transducer is off center, or not aligned vertically, the
reading may be low and out of tolerance. The transducer head should be completely
coupled with the distilled and degassed water and there should be no bubbles
he transducer.
r in the transducer well must be changed every 45
hanger out of the post mount and tip it to the side. As a final measure, gently swish
cone side to side before re-seating it on the post mo
pped air to escape and also allow for a visible verification.
Trapped r
Bubbles
9. Turn the unit on and allow 5 minutes for the electronics to warm up and becom
stable.
inning Ultrasound Powe
Measurements
1.
transducer is ex
beneath the radiating head of t
Note: The coupling wate
minutes or when the rea
distilled and degassed
minutes to 1 hour.
dings become unstable. A bottle of opened
water will only be usable for approximately 45
rn on the UPM 2000 using the ON switch on the2. Tu front panel. Ensure that the unit
is in the Watts mode (displayed units will read 0).
Ai