Amprobe 38XR-A Digital Multimeter

The Amprobe 38XR-A digital multimeter is a True RMS auto ranging multimeter with an optical PC interface. Created primarily for engineers designing and troubleshooting industrial automation and control systems, the 38XR-A is a versatile instrument with the features and functions needed for a wide range of applications.

Amprobe 38XR-A digital multimeters provide all basic multimeter functions and then some. The meter measures AC voltage to 750 V, DC voltage to 1000 V, AC/DC current to 10 A, resistance to 40 MΩ, temperature to 2372 °F, capacitance to 400 μF, and frequency to 10 MHz. The 38XR-A also has measures duty cycle, dBm, and has a 4 to 20mA loop current test and continuity beeper. In addition to the wide measurement ranges, the meter features high accuracy and resolution. Test results are displayed on the 4-3/4 digit LCD with 41-segment analog bar graph.

The Amprobe 38XR-A includes an RS232 IR communication port for downloading measurement data (value, function, and range) to a PC. The optional 38SW-A Accessory Kit (software and cable) provides a graphical user interface for the PC to collect, store, and display measurement data. Other features of the meter include Min/Max, Average, Relative, Peak and Data Hold functions; input lead warning; and auto power off to save battery life. The multimeter has a separate door for easy battery and fuse access and is CAT IV 600 V safety rated.

Features

• DC Voltage
  • Ranges: 1000 mV, 10 V, 100 V, 1000 V
  • Accuracy: ± (0.25 % rdg + 5 dgt)
• AC Voltage
  • Ranges: 1000 mV, 10 V, 100 V, 750 V
  • Accuracy: up to ± (1.2 % rdg + 10 dgts)
• DC Current
  • Ranges: 100 μA, 1000 μA, 10 mA, 100 mA, 400 mA, 10 A
  • Accuracy: ± (0.5 % rdg + 5 dgts)
• AC Current
  • Ranges: 100 μA, 1000 μA, 10 mA, 100 mA, 400 mA, 10 A
  • Accuracy: up to ± (1.5 % rdg + 10 dgts)
• Resistance
  • Ranges: 1000 Ω, 10 kΩ, 100 kΩ, 1000 kΩ, 10 MΩ, 40 MΩ
  • Accuracy: up to ± (0.5 % rdg + 8 dgts)
• Temperature
  • Range: -4 °F to 2372 °F
  • Accuracy: up to ± (1.0 % rdg + 6 °F)
• Capacitance
  • Ranges: 40 nF, 400 nF, 4 μF, 40 μF, 400 μF
  • Accuracy: up to ± (3.0 % rdg + 5 dgts)
• Frequency
  • Ranges: 100 Hz, 1000 Hz, 10 kHz, 100 kHz, 1000 kHz, 10 MHz
  • Accuracy: ± (0.1 % rdg + 5 dgts)
• Duty cycle, dBm and 4 to 20 mA loop current test
• Continuity: Audible Indication < 40 W
• Diode Test current: 0.5 mA (approximate)
• Overload protection
• CAT IV 600 V safety rating