Amprobe 38XR-A True RMS Digital Multimeter with PC Interface

True RMS digital multimeter with optical PC interface for engineers designing & troubleshooting industrial automation & control systems

  • Description

    The Amprobe 38XR-A True RMS digital multimeter (DMM) offers an optical PC interface and meets the needs of technicians testing electrical circuits up to 750 VAC / 1000 VDC and 10A, as well as the needs for testing components and digital logic. Component test capabilities include resistance, capacitance, frequency, diode test, and continuity. Circuit test capabilities include duty cycle, logic test, and dBm. An included temperature probe rated to 2372°F makes the Amprobe 38XR-A an amazingly versatile instrument.

     


  • Features

    • 1000 VDC / 750 VAC
    • True RMS, AC + DC input
    • 10 Amps AC/DC, fully safety fused
    • Frequency to 10 MHz
    • Capacitance to 400 µF
    • Temperature to 2372°F
    • Duty cycle
    • dBm
    • 4-20 mA loop current test
    • Resistance to 40 MΩ
    • Continuity beeper
    • Min/Max, Average, Relative, Peak, and Data Hold
    • 10,000 count backlight LCD display
    • Auto power off to save battery life
    • Separate door for easy battery and fuse access
    • Magne-Grip™ Holster with magnetic hanging strap
    • CAT IV 600V rated
    • Three-year warranty
    • Wide choice of Amprobe multimeter accessories


  • Specifications

      

    DC Voltage Ranges

    1000 mV, 10V, 100V, 1000V

    DC Voltage Accuracy

    ± 0.25% rdg ± 5 digits

    AC  Voltage Ranges

    1000 mV, 10V, 100V, 750V (45-2 kHz)

    AC Voltage Accuracy

    ± 1.2% rdg ± 10 digits (except 750V) (45-500 Hz)

    Voltage Resolution

    100 µV

    Voltage Input Impedance

    400 mV: >100 MΩ, 4V: 10 MΩ, 40V to 1000V: 9.1 MΩ

    Voltage Overload Protection

    1000 VDC or 750 VAC RMS

    DC Current Ranges

    100 μA, 1000 μA, 10 mA, 100 mA, 400 mA, 10A

    DC Current Accuracy

    ± 0.5% rdg ± 10 digits (± 1.5% rdg ± 10 digits for 10A range)

    AC Current Ranges

    100 μA, 1000 μA, 10 mA, 100 mA, 400 mA, 10A

    AC Current Accuracy

    ± 2.0% rdg ± 10 digits (± 2.5% rdg ± 20 digits for 10A range)

    Current Resolution

    0.01 µA

    Current Overload Protection

    Fast-blow ceramic fuse

    True RMS, AC Coupled

    5% to 100% of range

    Resistance Ranges

    1000 Ω, 10 kΩ, 100 kΩ, 1000 kΩ, 10 MΩ, 40 MΩ

    Capacitance Ranges

    40 nF, 400 nF, 4 µF, 40 µF, 400 µF

    Inductance Ranges

    4 mH, 40 mH, 400 mH, 4 H, 40 H

    Frequency Ranges

    100 Hz, 1000 Hz, 10 kHz, 100 kHz, 1000 kHz, 10 MHz

    Duty Cycle Measurement

    0% to 90%, 5V logic, 40 Hz to 20 kHz

    Temperature Measurement

    -120 t0 1300°F (-4 t0 +2372°F)

    Logic Test

    TTL, CMOS, to 20 MHz

    4-20 mA Current Loop Test

    0-100% of span

    dBm Measurement

    -13 dBm to +50 dBm, 45 Hz to  20 kHz

    Continuity Test

    Audible indication at < 40 Ω in 100 ms

    Diode Test

    1.0 mA, 3.0 Vdc

    Display

    4-3/4 digit (10000 count) LCD display plus 41-segment bar graph

    Measurement Rate

    2 times per second

    Operating Temperature

    0°C to 45°C (32°F to 113°F) at < 70% RH

    Storage Temperature

    -20°C to 60°C, < 80% RH (with battery removed)

    Power Supply

    9V battery, NEDA 1604, JIS 006P, IEC 6F22

    Battery Life

    150 hours typical with alkaline

    Dimensions

    196 x 96 x 60 mm (7.8 x 3.55 x 2.4 in)

    Weight

    400 g (0.9 lb) with battery

  • Included Accessories



     
    Test leads with threaded alligator clips (TL36A), temperature adaptor (TA-1), Type K thermocouple probe (TP255A), 9 V battery (installed), Magne-Grip™ holster with magnetic hanging strap, spare fuse, users manual.


    Optional Accessories

    VC221B

    Padded Vinyl Carrying Case

    DL248D

    Deluxe Test Lead Kit

    DC207C

    Heavy Duty Case

    HV231-10A

    High Voltage Probe

    TC254A

    Temperature Adapter

    38-SWA

    RS232 Cable and Software