Publicité
!
• Never attempt to make any measurement, if the
instrument has any structural abnormality
noted, such as cracked case or exposed metal
parts.
• Do not install substitute parts or make any
modification to the instrument. Return the
instrument to Sperry or your distributor for
repair or re-calibration.
• Do not try to replace the batteries if the surface
of the instrument is wet.
• Always switch off the instrument before opening
the battery compartment cover for battery
replacement.
!
• Always make sure to check the function
selector switch is set to the appropriate range
before starting measurement.
• Do not expose the instrument to the direct sun,
high temperature and humidity or dewfall.
• Be sure to set the function selector switch to
the "OFF" position after use. When the
instrument will not be in use for a long period,
remove batteries before placing it in storage.
• Use a cloth dipped in water or neutral detergent
for cleaning the instrument. Do not use
abrasives or solvents.
2. FEATURES
• UL listed to both US and Canadian Standards
• Limited Lifetime Warranty
• 4 Ranges, 3 Functions
• True RMS AC Current
• 100A AC/DC Current Capability
• NCV Function (Non Contact Voltage)
• Data Hold
• Auto Power Off
3. SPECIFICATIONS
AC Current ~A
Range
Measuring Range
±2.0%rdg±5dgt (50/60Hz)
ACA
0~100A
±3.0%rdg±5dgt (50/60Hz)
–
DC Current
A
- --
Range
Measuring Range
DCA
0~±100A
AC Voltage ~V
Range
Measuring Range
AC30V or less Normal condition: Lo At voltage detecting
NCV
Note: NCV range is calibrated to detect the
voltage, where non-grounded single wire, AC80V
or more. However, detecting sensitivity may
be affected by the absence of grounded or
WARNING
CAUTION
CF (Crest factor)
Accuracy
Accuracy
±2.0%rdg±5dgt
Action
(single wire AC80V or more) Hi
non-grounded metal tube or metal case. Also it
may be affected in the place where influenced by
other voltages, how you grip the instrument or the
measuring position of sensor.
• CF(Crest Factor): CF=2.5 or less
• Standards: IEC61010-1, IEC61010-2-032
Overvoltage CATIII 300V, pollution degree 2
Installation Category II, pollution degree 2
Altitude up to 2000 meters. Indoor use.
IEC61326 (EMC standard)
• Indication: LCD Max. 1049 units, symbols
• Over range display: "OL" symbol is displayed
on the LCD.(Only on current range)
• Response time: Approx. 2sec.
• Sampling rate: Approx. twice per second
• Temperature & Humidity range: 23°±5°
• Relative humidity: 75% or less
(no condensation)(guaranteed accuracy)
• Operating Temperature & Humidity range:
41° to 104F, 5° to 40°
• Relative humidity: 85% or less
(no condensation)
• Storage Temperature & Humidity range:
-4° to 140F, -20° to 60°
• Relative humidity: 85% or less
(no condensation)
• Power source: DC3V : R03(UM-4)x2pcs
• Current consumption: Approx.12mA or less
To decrease current consumption, detecting
circuit is on only for 0.1/0.5sec.
• Power off function: Approximately 10 min.
• Overload Protection: AC/DC current : AC/DC
120A/ 10sec. AC voltage (NCV) : AC360V/
10sec.
• Withstand Voltage: AC3700V/ for one min.
(Between electrical circuit and enclosures.)
• Insulation Resistance: 10MΩ/1000V
(Between electrical circuit and enclosures.)
• Max. diameter of measured object:
Max. 0.4" (10mm)
CF≤ 2
• Dimensions: 6.4"(L) x 1.6"(W) x 1.2"(D)
2<CF≤2.5
(161.3 x 40.2 x 30.3 mm)
• Weight: 3.9oz (110g) including batteries
• Accessories: Battery R03, (AAA AWS
Part # B-7 (2)
Instruction manual (1)
Carrying case (1)
Double Insulation.
Publicité
