Maintenance And Replaceable Parts; Electrical Specifications - Urrea UD226 Manual De Usuario Y Garantía

7. MAINTENANCE AND
REPLACEABLE PARTS
General Maintenance
WARNING: REPAIRS OR SERVICING NOT
COVERED IN THIS MANUAL SHOULD ONLY
BE PREFORMED BY QUALIFIED PERSONNEL.
TO AVOID ELECTRICAL SHOCK, DO NOT
SERVICE UNLESS YOU ARE QUALIFIED TO
DO SO.
Periodically wipe the case with a damp
cloth and detergent; do not use abrasives
or solvents.
Calibrate this Meter once a year to
maintain its performance specifications.
7.2. Battery and fuse replacement.
WARNING: TO AVOID ELECTRIC SHOCK,
BE SURE TO TURN OFF THE METER'S
POWER AND NOT ONLY BOTH TEST LEADS
MUST BE DISCONNECTED FROM ANY
EQUIPMENT BUT ALSO WITH THE CLAMP
NO CONDUCTORS SHALL BE CLAMPED FOR
MEASUREMENTS BEFORE YOU REMOVE OR
INSTALL BATTERIES.
The Meter uses a 9V battery (NEDA 1604
or 006P 6F 22). To replace the battery and
fuse, remove the screw of the battery
compartment from the back of the Meter
and lift off the cover of the compartment.
Replace the battery and fuse. Reattach the
battery compartment cover to the back of
the Meter, and reinstall the screw.
7.3. Replaceable Parts and Accessories
NOTE: When servicing the Meter, use only
the replaceable parts and Accessories
Specified.
Test Leads & Alligator Clips Set UD71TLAC
K-type Thermocouple UD80PK
8. SPECIFICATIONS

Electrical Specifications

Accuracy is given
reading]+[number of least significant
digits]) at 18°C to 28°C with relative
humidity up to 80%, for a period of one
year after calibration.
Frequency
Function (0.5Hz to 2KHz pulse Width
0.1µS)
Range Resolution Accuracy
199.99** 0.01Hz ± (0.05% + 2)
199.99** 0.1Hz ± (0.05% + 2)
19.999 KHz 0.001 KHz ± (0.05% + 2)
199.99 KHz 0.01 KHz ± (0.05% + 2)
200KHz 0.1 KHz Unspecified
Function RPM
Range Resolution
30-9,000 1 RPM
Function
0.0-99.9%
(30 RPM to 19,999 RPM, Pulse Width > 2μS).
Function
0.0-356.4º
(30 RPM to 19,999 RPM, Pulse Width > 2μS).
Function
0.5-1999.9mS
(30 RPM to 19,999 RPM, Pulse Width > 2μS).
# Pulse Width range is determined by RPM. * For
E N G L I S H
as ± ([% of
Pulse width
Range Resolution
(mS) # (mS)
1999.9 0.1
5.00 0.01
Accuracy
± 2 RPM
% Duty Cycle*
Dwell*
Pulse Width*
53