Amrobe 34XR-A Manuel de l'utilisateur - Page 12

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RESISTANCE

Ω

Ranges: 400

, 4k

Ω

40M

Resolution: 100 m

Accuracy: ±(1.0 % rdg + 4 dgts) on

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

, 40k

, 400k

, 4M

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

Ω

3.0 V dc typical

Backlight auto-off

Holster, clip, magnet,