Hioki DM7276 Precision DC Voltmeter

The Hioki DM7276 Precision DC Voltmeter offers exceptional accuracy and stability, making it suitable for demanding applications like aging tests of lithium-ion batteries, development of electric vehicle components, and calibration of high-precision equipment. It provides DC voltage measurements across five ranges from 100 mV to 1,000 V, with a basic accuracy of ±0.0009% of reading ±12 μV at the 10 V range. The instrument features a 7½-digit display, ensuring clear and precise readings. Its design includes a built-in capacitance contact check using a C-monitor, which helps maximize measurement reliability by ensuring proper contact during measurements. Additionally, the DM7276 supports various measurement functions such as smoothing, null, temperature compensation, scaling, over-range display, self-calibration, auto-hold, and contact check. It also offers management support functions like comparator, binning, absolute value judgment, label display, statistics, measurement information, communication monitor, and external I/O test. The voltmeter is equipped with multiple interfaces, including LAN, USB 2.0, and external I/O, facilitating integration into automated systems and remote monitoring setups. Its robust design ensures stable performance even under extreme temperature conditions, making it a reliable choice for both laboratory and production environments.

Features

• High-Accuracy Measurements: Provides 7½-digit resolution with a guaranteed 1-year accuracy of 9 ppm (0.0009%).
• Wide Voltage Measurement Range: Measures DC voltages from 100 mV to 1,000 V across five ranges.
• Capacitance Contact Check: Utilizes a built-in C-monitor to verify proper contact, enhancing measurement reliability.
• Comprehensive Measurement Functions: Includes smoothing, null, temperature compensation, scaling, over-range display, self-calibration, auto-hold, and contact check.
• Advanced Management Support: Features comparator, binning, absolute value judgment, label display, statistics, measurement information, communication monitor, and external I/O test functions.
• Multiple Communication Interfaces: Equipped with LAN, USB 2.0, and external I/O interfaces for seamless integration into automated systems.
• Temperature Stability: Operates reliably in temperatures ranging from -10°C to 60°C, with a ±0.5°C accuracy when combined with the optional Z2001 temperature sensor.
• Integration Time Options: Offers integration time settings in PLC/ms modes, with PLC settings of 0.02/0.2/1/10/100 ms and ms settings from 1 to 9999 ms.
• Compact and Robust Design: Dimensions of 295 mm × 215 mm × 80 mm and a weight of approximately 2.3 kg, suitable for both laboratory and field use.
• Power Supply: Operates on 100 to 240 VAC, 50/60 Hz, consuming up to 30 VA.

Includes

• Instruction manual ×1
• Power cord ×1
• Application disk (CD-R) ×1