ONMEAS AT5104 DC Low Resistance Tester (4 CH; 1μΩ – 300kΩ)

Number of Channels: 4 channels (scanning measurement)

Measurement Parameters: DC Low Resistance: DC low resistance

Basic Accuracy: 0.05%

Measurement Range: 1μΩ – 300kΩ

Signal Source: Maximum Current: 1μA – 1A

Current Mode: Auto

Range: Auto / Manual / Nominal

Measurement Speed: Slow: 3.4s/10ch, Medium: 830ms/10ch, Fast: 350ms/10ch, Ultra-fast: 230ms/10ch

Display Results: 4-channel direct reading display

Maximum Reading: 30,000 (Slow & Medium); 3,000 (Fast & Ultra-fast)

Calibration: Full-range short-circuit zeroing

Comparator: Independent setting for each of the 4 channels

Trigger Mode: Internal trigger and remote trigger

Temperature Compensation: Accuracy: 0.2°C, Range: 0–80°C

Test Terminals: 4-terminal sensing (2 sense + 2 source) with external shield ground

Contact Check Function: Independent detection on positive (D+/S+) and negative (D-/S-) terminals

Instrument Dimensions: Approx. 216 × 88 × 323 mm (W × H × D)

Net Weight: Approx. 3.5 kg

Power Requirements: Voltage: 198–240 VAC, Frequency: 50 Hz, Power: 20 VA

Interface: RS-232C (SCPI command set), HANDLER (PLC interface), USB, Temperature compensation interface

Manual