AMPROBE 37XR-A CALIBRATION and AMPROBE 37XR-A REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the AMPROBE 37XR-A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   AMPROBE 37XR-A   Description / Specification:   Spec Sheet 
AMPROBE 37XR-A True RMS Digital Multimeter with Component and Logic Test

The Amprobe 37XR-A Digital Multimeter offers true-rms measurement along with component and logic testing for troubleshooting electronics at the bench or on the job site. Specifications. DC Voltage ranges: 1000 mV, 10 V, 100 V, 1000 V. DC Voltage accuracy: all ranges ± (0.1 % rdg + 5 dgt). DC Voltage resolution: 100 µV. AC Voltage (45 Hz to 2 kHz) True-rms ranges: 1000 mV, 10 V, 100 V, 750 V. AC Voltage accuracy: 750 V range 45 to 1 kHz ± (2.0 % rdg + 10 dgts), All other ranges 45 to 500 Hz ± (1.2 % rdg + 10 dgts), All other ranges 500 to 2 kHz ± (2.0 % rdg + 10 dgts). AC Voltage (45 Hz to 2 kHz) resolution: 100 µV. DC Current ranges: 100 µA, 1000 µA, 10 mA, 100 mA, 400 mA, 10 A. DC Current accuracy: 100 µA range ± (0.5 % rdg + 10 dgt), 1000 uA to 400 mA ranges ± (0.5 % rdg + 5 dgts), 10 A range: ± (1.5 % rdg + 10 dgts). DC Current resolution: 0.01 µA. AC Current (45 Hz to 1 kHz) True-rms ranges: 100 µA, 1000 µA, 10 mA, 100 mA, 400 mA, 10 A. AC Current (45 Hz to 1 kHz) accuracy: 100 µA to 100 mA ranges ± (1.5 % rdg + 10 dgts), 400 mA range ± (2.0 % rdg + 10 dgts),10A range: ± (2.5 % rdg + 10 dgts). AC Current resolution: 0.01 µA. Resistance Ranges: 1000 ohm, 10 kohm, 100 kohm, 1000 kohm, 10 Mohm, 40 Mohm. Resistance Accuracy: 1000 ohm to 1000 kohm ranges ± (0.5 % rdg + 8 dgts), 10 Mohm range ± (1.0 % rdg + 10 dgts), 40 Mohm range ± (2.0 % rdg + 10 dgts). Capacitance Ranges: 40 nF, 400 nF, 4 µF, 40 µF, 400 µF. Capacitance Accuracy: 40 nF, 400 µF ranges ± (3.0 % rdg + 10 dgts), 400 nF to 40 µF ranges ± (3.0 % rdg + 5 dgts). Capacitance Resolution: 0.01 nF. Inductance Ranges: 4 mH, 40 mH, 400 mH, 4 H, 40 H. Inductance Resolution: 1 µH. Frequency Ranges: 100 Hz, 1000 Hz, 10 kHz, 100 kHz, 1000 kHz, 10 MHz. Frequency accuracy: ± (0.1 % rdg + 5 dgts). Frequency Resolution: 0.01 Hz. Duty Cycle Ranges: 0 to 90 %. Logic Test Type: TTL, CMOS. dBm Ranges: -13 dBm to + 50 dBm. Continuity Audible Indication: < 35 ohm. Diode Test Current: 1.0 mA (approximate). Overload Protection AC/DC Voltage: All ranges 1000 V DC or 750 V AC RMS. Display: 4-3/4 digit LCD, 10,000 counts with 41-segment analog bar graph. Display Update Rate: 2/sec, nominal.



 

Standard Calibration $110.00 *
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*This is a Web introductory price for one calibration of the AMPROBE 37XR-A. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Bench Equipment Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Average Power
Average power means that the energy transfer rate is to be averaged over many periods of the lowest frequency involved. For a CW signal, the lowest frequency and highest frequency are the same, so average power and power are the same. For an amplitude modulated wave, the power must be averaged over many periods of the modulation component of the signal as well.

Dynamic range
Dynamic range the ratio of a specified maximum level of a parameter, such as power, current, voltage or frequency, to the minimum detectable value of that parameter.

Modulation
Modulation is the process by which the characteristic of one wave (the carrier) is modified by another.

Repeatability
Repeatability is the variation in a number of repeated measured quantities when measurement conditions are changed and restored. The value corresponds to half the spread between the minimum and maximum value measured.

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