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 $130.00 *
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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.

Channel Bandwidth
Channel Bandwidth is the bandwidth over which power is measured. This is usually the bandwidth in which almost all of the power of a signal is contained.

Jitter
Jitter in technical terms is the deviation in or displacement of some aspect of the pulses in a high-frequency digital signal. Jitter is the time variation of a periodic signal in electronics and telecommunications, often in relation to a reference clock source. Jitter may be observed in characteristics such as the frequency of successive pulses, the signal amplitude, or phase of periodic signals. Jitter is a significant, and usually undesired, factor in the design of almost all communications links (e.g., USB, PCI-e, SATA, OC-48). In clock recovery applications it is called timing jitter.

Overshoot
Overshoot is the distortion that follows a major transition; the difference between the peak power point and the pulse-top amplitude computed as a percentage of the pulse-top amplitude.

Rise Time
Rise time refers to the time required for a signal to change from a specified low value to a specified high value, usually 10 and 90 percent of pulse-top amplitude (vertical display is linear power).

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