37XRA Amprobe, 37XRA Datasheet - Page 3
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37XRA
Manufacturer Part Number
37XRA
Description
Multimeter, Digital; 1000 mV, 10, 100, 1000 VDC Voltage, Range, DC; RS-232; LCD
Manufacturer
Amprobe
Type
DMMr
Datasheet
1.37XRA.pdf
(4 pages)
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
www.Amprobe.com
Accuracy
Data Sheet