Wavecom 89, User Manual

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Enclosure Double molded, waterproof
Shock (Drop Test) 6.5 feet (2 meters)
Diode Test Test current of 0.9mA maximum, open circuit voltage 2.8V DC
typical
Continuity Check Audible signal will sound if the resistance is less than 100
(approx.), test current <0.35mA
Temperature Sensor Requires type K thermocouple
Input Impedance
>10MΩ VDC & >10MΩ VAC
AC Response True rms
AC True RMS:
The term stands for “Root-Mean-Square,” which represents
the method of calculation of the voltage or current value.
Average responding multimeters are calibrated to read
correctly only on sine waves and they will read inaccurately on
non-sine wave or distorted signals. True rms meters read
accurately on either type of signal.
ACV Bandwidth 40Hz to 1000Hz
Crest Factor
≤3 at full scale up to 500V, decreasing linearly to ≤1.5 at
1000V
Display 6,000 count backlit liquid crystal with bargraph
Overrange indication
“
OL
” is displayed
Auto Power Off 15 minutes (approximately) with disable feature
Polarity Automatic (no indication for positive); Minus (-) sign for
negative
Measurement Rate 2 times per second, nominal
Low Battery Indication
“ ”
is displayed if battery voltage drops below operating
voltage
Battery One 9 volt (NEDA 1604) battery
Fuses mA, µA ranges; 0.8A/1000V ceramic fast blow
A range; 10A/1000V ceramic fast blow
Operating Temperature 41 F to 104 F (5 C to 40 C)
Storage Temperature -4 F to 140 F (-20 C to 60 C)
Operating Humidity Max 80% up to 87 F (31 C) decreasing linearly to 50% at
104 F (40 C)
Storage Humidity <80%
Operating Altitude 7000ft. (2000meters) maximum.
Weight 0.753lb (342g) (includes holster).
Size
7.36” x 3.2” x 2.0” (187 x 81 x 50mm) (includes holster)
Safety This meter is intended for origin of installation use and
protected, against the users, by double insulation per
EN61010-1 and IEC61010-1 2
nd
Edition (2001) to Category IV
600V and Category III 1000V; Pollution Degree 2. The meter
also meets UL 61010-1, 2
nd
Edition (2004), CAN/CSA C22.2
No. 61010-1 2
nd
Edition (2004), and UL 61010B-2-031, 1
st
Edition (2003)