Key Parameters:
Category Specification
Model Number DM1A-050G-001
Type Digital Panel Meter (DPM)
Display 5-digit LED
Display Height 0.5 inch (12.7 mm)
Display Color Green
Input Type DC Voltage
Measuring Range Typically selectable via internal DIP switches:
• ± 0 - ± 199.99 mV
• ± 0.000 - ± 1.9999 V
Accuracy ±0.1% of reading ±1 digit (typical, at 23±5°C)
Sampling Speed Approx. 5 times/second
Power Supply 85 - 264 V AC, 50/60 Hz (wide range)
Power Consumption Approx. 3.5 VA
Insulation Resistance 20 MΩ or higher at 500 V DC
Dielectric Strength 2000 V AC for 1 minute (between power terminal and input/earth)
Operating Temperature 0 to 50 °C (32 to 122 °F)
Storage Temperature -20 to 60 °C (-4 to 140 °F)
Ambient Humidity 5 to 85% RH (non-condensing)
Panel Cutout Size 45.5mm (H) × 92mm (W) (standard size)
Overall Dimensions (W×H×D) 96mm × 48mm × 95mm (including mounting clips)
Weight Approx. 200g
Compliance & Certification Typically CE and UL/cUL listed (please verify on the unit's label)
Key Features
High Visibility: Large 0.5-inch green LED display for excellent long-distance readability.

High Precision: ±0.1% accuracy ensures reliable measurement data.

Universal Power Supply: Wide 85-264V AC input range allows for global use.

Industrial Robustness: Designed for high noise immunity and reliable operation in harsh environments.

Easy Installation: Standard panel cutout size with spring-loaded mounting clips for simple and secure installation.

Typical Applications
This model is used in applications requiring display of low-level DC voltage signals, including:

Monitoring pressure, force, or weight with strain gauge sensors (mV/V output).

Displaying standard voltage signals (e.g., 0-5V, 0-10V, 1-5V) from temperature, flow, or process transmitters.

Data readout in industrial automation and control systems.

Laboratory test and measurement equipment.