You are here:

High Accuracy Digital Pressure Gauge DM05

DM05 digital pressure gauge offers ±0.05% FS accuracy up to 2000 bar. Designed for calibration and laboratory use with RS232 option and long battery life.

The DM05 Digital Pressure Gauge is a microprocessor-based, high-precision pressure measurement instrument specifically designed for laboratories and calibration applications. With an exceptional accuracy of ±0.05% FS and a wide pressure range up to 2000 bar, it delivers trustworthy results for the most demanding test and calibration tasks.

Equipped with a 16-bit A/D converter and 65,000 internal divisions, the DM05 provides superior sensitivity and resolution. It is ideal for calibration laboratories, engineering test setups, and high-accuracy industrial processes where precision is critical.

Its large 16 mm LCD display ensures easy readability, while selectable pressure units (bar, mbar, psi, MPa, kPa) allow for flexible operation across various systems. The instrument runs on 4×AA batteries, offering up to one year of operation with low power consumption and automatic power-off functionality.

Built with a durable aluminum housing and IP40 protection, the DM05 is engineered for reliability even in challenging environments. Optional RS232 interface enables data transfer and recording for analysis and traceability.

Key Features:

  • Accuracy: ±0.05% FS (full-scale range)

  • Measuring Range: 0…2000 bar (depending on model)

  • High-resolution 16-bit A/D converter

  • Display: Large 16 mm LCD for clear readings

  • Pressure Units: bar, mbar, psi, MPa, kPa (selectable)

  • Power Supply: 4×AA batteries, 1-year operation, auto power-off

  • Functions: PEAK (positive/negative), digital filter (0–99), zero reset

  • Connection: 1/2″ BSP male, optional RS232 (9-pin D-SUB)

  • Protection: IP40, aluminum enclosure

  • Operating Temp: 0…+50°C | Storage Temp: -10…+60°C

Available Measurement Ranges:

  • 0…1 bar to 0…2000 bar

  • Maximum resolution from 0.0001 bar to 0.5 bar (depending on range)

Vacuum Models:

  • Measuring Range: -1…+1 bar to -1…+50 bar

  • Maximum resolution: 0.0001 bar to 0.005 bar

Applications:

  • Calibration laboratories

  • Industrial testing and measurement systems

  • Engineering and R&D projects

  • Precision process control

  • Data logging and analysis (with RS232 option)