Advantest R6871E Digital multimeter
Advantest R6871E Digital multimeter,High-precision digital multimeter suitable for laboratory use, offering a range of measurement functions and reliable accuracy.
- Model
- Advantest R6871E
- Calibration
- Available on request
- Price
- $3,979
- Status
- In stock
- RFQ ref
- R6871E
This unit
The Advantest R6871E is a 6 1/2 digit digital multimeter engineered for high-precision laboratory measurements. It delivers 7 1/2 digit over-range capability and supports DC voltage and current, AC voltage and current, resistance, frequency, and continuity testing. The instrument features floating and guarded input systems with manual, auto, and remote range switching to accommodate diverse measurement scenarios in research, development, and production environments.
Technical Specifications
Measurement Functions- DC Voltage (VDC) and DC Current (IDC)
- AC Voltage (VAC) and AC Current (IAC)
- Resistance (Ω)
- Frequency measurement
- Continuity testing Measurement Ranges
- Maximum voltage: 500V AC; 0.001V DC minimum resolution
- Maximum current: 2A AC, 2A DC
- Maximum resistance: 1000 Ω AC
- Current resolution: 1 nA, 10 nA, 100 nA
- Resistance resolution: 0.01 Ω Display and Performance
- 6 1/2 digit display with 7 1/2 digit over-range capability
- Maximum display readout: 19999999
- 7-segment green LED display with 5 x 7 dot matrix LED units indicator
- Sampling rate: Up to 2,000 times per second
- Integration measurement system with selectable digit settings (7 1/2, 6 1/2, 5 1/2, 4 1/2) Accuracy
Measurement accuracy is expressed as ± (% of reading + LS digit value) with auto zero and auto calibration active. Accuracy varies by digit setting and integration time (1 PLC, 5 PLC, 100 PLC). Temperature coefficient for 4-wire Ω measurements: ± (% of reading + LS digit value)/°C from 0°C to +40°C. Two-wire Ω measurements add 0.02 Ω/°C plus maximum 0.2 Ω offset versus 4-wire measurement.
Key Features
- GPIB interface with 10 Kbyte data transfer capacity for remote control and system integration
- Switchable beeper for panel key entry, error, and comparator calculation alerts
- Dual input system architecture supporting both floating and guarded measurements
Typical Applications Research and development testing, production quality assurance, precision laboratory measurements, and automated test systems requiring multi-function capability and GPIB connectivity.
Compatibility & Integration GPIB-equipped for instrument control and data acquisition within automated measurement systems. A specialized R6871E-DC variant limits functions to DC voltage, current, and resistance measurements.
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | 0.001V DC, 2A AC, 2A DC, 500V AC |
Advantest R6871E — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Advantest R6871E. Calibration covers DC voltage accuracy at all ranges, AC voltage (True RMS) accuracy at 50 Hz, 1 kHz, and 10 kHz, DC current accuracy, resistance accuracy at all decade ranges, frequency accuracy, and diode test voltage. Fluke 87V and 289 also include capacitance and temperature calibration.. All calibrations ship with a NIST-traceable certificate. Turnaround is typically 1–3 business days after receipt.
Common Advantest R6871E faults: blown input fuse, worn input jacks, display segment failure, relay contact wear on bench DMMs. Common faults include worn input jacks (banana socket contact wear on the mA and COM terminals), blown input fuses (especially the 440 mA HRC fuse), and display segment failures. Keithley 2000/2001/2002 bench DMMs commonly develop relay contact wear affecting resistance accuracy after extended service.
Advantest R6871E price
This Advantest R6871E is listed at $3,979. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Advantest R6871E calibration cost
NIST-traceable calibration for the Advantest R6871E is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Calibration for this instrument covers DC voltage accuracy at all ranges, AC voltage (True RMS) accuracy at 50 Hz, 1 kHz, and 10 kHz, DC current accuracy, resistance accuracy at all decade ranges, frequency accuracy, and diode test voltage. Fluke 87V and 289 also include capacitance and temperature calibration.. Turnaround is 1 to 3 business days after receipt. See full calibration details →
