Amprobe 34XR-A Bedienungshandbuch Seite 17

RESISTANCE
Ω
Ranges: 400 , 4k
Ω
40M
Resolution: 100 m
Accuracy: ±(1.0 % rdg + 4 dgts) on
Ω Ω
400 to 4M ranges
±(2.0 % rdg + 5 dgts) on 40M
Open circuit volts: -0.45 V dc typical,
Ω
(-1.2 V dc on 400
Overload protection: 1000 V dc or
750 V ac rms
CAPACITANCE
Ranges: 4µF, 40µF, 400µF, 4000µF
Resolution: 1 nF
Accuracy:
±(5.0 % rdg + 10 dgts) on 4µF range
±(5.0 % rdg + 5 dgts) on 40µF to
400µF ranges
±(5.0 % rdg + 15 dgts) on 4000µF range
Test voltange: < 3.0 V
Test Frequency: 25Hz
Input protection: 0.315A/1000V fast blow
ceramic fuse 6.3×32mm on µA/mA input
TEMPERATURE
Ranges: -20 °C to 1000 °C, -4 °F to 1832 °F
Resolution: 1 °C, 1 °F
Accuracy:
±(2.0 % rdg + 4 °C) -20 °C to 10 °C
±(1.0 % rdg + 3 °C) 10 °C to 200 °C
±(3.0 % rdg + 2 °C) 200 °C to 1000 °C
±(2.0 % rdg + 8 °F) -4 °F to 50 °F
±(1.0 % rdg + 6 °F) 50 °F to 400 °F
±(3.0 % rdg + 4 °F) 400 °F to 1832 °F
Overload protection: 1000 V dc or
750 V ac rms
FREQUENCY
Ranges: 4k, 40k, 400k, 4M, 40MHz
Resolution: 1 Hz
Accuracy: ±(0.1 % rdg + 3 dgts)
Sensitivity:
10 Hz to 4 MHz: >1.5 V ac rms;
4 MHz to 40 MHz: >2 V ac rms, <5 V ac rms
Minimum pulse width: > 25 ns
Duty cycle limits: > 30 % and < 70 %
Overload protection: 1000 V dc or
750 V ac rms
Ω Ω Ω
, 40k , 400k , 4M
Ω
Ω
range
range)
DUTY CYCLE
Ω
, Ranges: 0 to 90 %
Resolution: 0.1 %
Pulse widh: >10 µs
Frequency range: 40 Hz to 20 kHz
Accuracy: (5V logic ) ±(2.0% rdg + 5 dgts)
Overload protection: 1000 V dc or
750 V ac rms
CONTINUITY
Audible indication: < 35
Response time: 100 ms
Overload protection:1000 V dc or
750 V ac rms
DIODE TEST
Test current: approximately 1.2 mA
Accuracy: ±(1.5 % rdg + 3 dgts)
Resolution: 1 mV
Open circuit volts:
Overload protection: 1000 V dc or
750 V ac rms
ADDITIONAL FEATURES
µA mA
, 10A Test Lead Connection: Beeps
to warn test leads are connected to
measure current while Function/Range
Switch is not set to a measure current.
MIN MAX: Displays the minimum or
maximum value detected while making a
measurement.
HOLD: Holds the latest reading on the
display.
RANGE:
Manual range mode.
Backlight:
approximately 60 seconds
Auto Power off: 30 minutes, typical
REPLACEMENT PARTS
TL36 Test Lead Set with Alligator clips
FP300 mA fuse - Fuse Pack .315A/1000V
(4 each)
FP100 10A fuse - Fuse Pack 10A/1000V
(2 each)
XR-TA Input Adapter for K-type
thermocouple
TP255 K type thermocouple
XR-H2 Magne-Grip
and strap
11
Ω
3.0 V dc typical
Backlight auto-off
®
Holster, clip, magnet,