Fluke 1362S Precision Digital Multimeter

The Fluke 1362S is a VXIbus-compatible, single-slot C-size digital multimeter module engineered for precision DC voltage, AC voltage, and resistance measurements in automated test systems. It delivers 6.5-digit resolution with DC voltage read rates up to 1000 readings per second at 4.5 digits, or 5 readings per second at full 6.5-digit resolution. The module stores 1 to 1000 readings internally for high-speed data acquisition and accepts SCPI commands for seamless ATE integration.

– Technical Specifications

DC Voltage Measurement
• Range: 100 mV to 300 V in decade steps
• Resolution: 100 nV at 6.5 digits
• Accuracy: ±(20–30 ppm R + 2–6 ppm FS) depending on range
• Input impedance: 10 GΩ (0.1 V–10 V ranges); 10 MΩ (100 V, 300 V ranges)
• CMRR: >146 dB DC; >80 dB + NMRR at 1–60 Hz
• NMRR: >54 dB at 50/60 Hz (>74 dB with 0.1% filter enabled)
• Protection: 300 V RMS all ranges

True RMS AC Voltage Measurement
• Range: 100 mV to 300 V in decade steps
• Resolution: 1 µV at 5.5 digits
• Accuracy: ±(0.035–0.4% R + 0.01–0.1% FS) from 10 Hz to 100 kHz; higher uncertainty extends to 1 MHz
• Crest factor: 5:1 at full range
• Read rate: 12 readings/sec maximum
• Input impedance: 1 MΩ / 100 pF
• CMRR: >80 dB DC to 60 Hz

Resistance Measurement
• Range: 100 Ω to 10 MΩ in decade steps
• Resolution: 10 µΩ at 6.5 digits
• Accuracy: ±(30–200 ppm R + 3–6 ppm FS) depending on range
• Max lead resistance: 100 Ω per lead
• Open circuit voltage: 10 V

Optional DC Current Module (1362S-30)
• Range: 1000 mA
• Resolution: 1 µA at 6.5 digits
• Accuracy: ±(200 ppm R + 10 ppm FS)

– Key Features

• 6.5-digit resolution across voltage and resistance functions
• High-speed data acquisition: up to 1000 readings/sec at reduced resolution
• Onboard data buffer: 1–1000 reading capacity
• Optional AC current measurement module available
• Optional second ratio input channel available

– Typical Applications

• Precision component characterization and validation
• Automated production test benches requiring high-speed measurement throughput
• DC bias and signal integrity monitoring in ATE systems

– Compatibility & Integration

VXIbus specification revision 1.4 compliance enables plug-and-play integration into modular test platforms. SCPI command language support allows direct control via standard instrument drivers and test automation frameworks.