37XRA Amprobe, 37XRA Datasheet - Page 3

• Manufacturer Part Number: 37XRA
• Description: Multimeter, Digital; 1000 mV, 10, 100, 1000 VDC Voltage, Range, DC; RS-232; LCD
• Manufacturer: Amprobe
• Type: DMMr

Specifications of 37XRA

• Capacitance: 400 uF
• Current, Range: 100 uA, 100 uA, 10 mA, 400 mA, 10 A
• Display Type: LCD
• Frequency Range: 100 Hz, 1000 Hz, 10KHz, 1000 KHz, 10 MHz
• Resistance, Range: 1000 Ω, 10 kΩ, 100 kΩ, 1000 kΩ, 10 MΩ, 40 MΩ
• Voltage, Range, Ac: 1000 mV, 10 V, 100 V, 750 V
• Voltage, Range, Dc: 100mV, 10 V, 100 V, 1000 V

Specifications
Function
Inductance
Frequency
Duty Cycle
Logic Test
dBm
Continuity
Diode Test
Peak
Overload Protection
Ranges
Resolution
Ranges
Resolution
Ranges
Accuracy
Resolution
Frequency Range
Logic Type
Thresholds
Frequency Response
Ranges
Resolution
Audible Indication
Test Current
Open Circuit Volts
AC Volts Accuracy
AC Current
AC/DC Voltage
AC/DC Current
(23 °C ± 5 °C, <75 % R.H. non-condensing), cont.
4 mH, 40 mH, 400 mH, 4 H, 40 H
For values of Q ² 7:
1 μH
100 Hz, 1000 Hz, 10 kHz, 100 kHz,
1000 kHz, 10 MHz
0.01 Hz
0 to 90 %
5V logic:
0.01 %
0 % to 10 %: 40 Hz to 990 kHz
10 % to 90 %: 40 Hz to 20 kHz
TTL, CMOS
Logic 1 (Hi): TTL 2.8 V ± 0.8 V, CMOS 4 V ± 1 V
Logic 0 (Lo): TTL 0.8 V ± 0.5 V, CMOS 2 V ± 0.5 V
20 MHz
-13 dBm to + 50 dBm
45 Hz to 5 kHz:
5 kHz to 10 kHz:
0.01 dBm
< 40 W
1.0 mA (approximate)
3.0 V dc typical
100 V, 750 V ranges:
1000 mV, 10 V ranges:
100 μA range:
All ranges: 1000 V dc or 750 V ac rms
μA/mA input: F0.5 A/1000 V fast-blow ceramic (6.3 x 32 mm)
10 A input: F10 A/1000 V fast-blow ceramic (10 x 38 mm)
(10 A for 4 minutes maximum followed by a 12 minute cooling period)
Range
± (5.0 % rdg + 30 dgts)
± (0.1 % rdg + 5 dgts)
± (2.0 % rdg + 20 dgts)
± (0.7 dB + 8 dgts)
± (2.5 dB + 8 dgts)
± (3.0 % + 200 dgts)
unspecified
± (3.0 % + 200 dgts)
unspecified
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Accuracy
Data Sheet