Portable Dew Point Meter ADPDPM-501 offers a measurement range of 110 to +60°Ctd with a pressure of 1 to 17 bar for accurate and quick moisture readings. It operates within a temperature range of -20 to +70°C, ensuring reliable performance. It is equipped with a dual humidity sensor and a MEMS pressure sensor for enhanced accuracy and reliability. It is integrated with a touchscreen display for real-time monitoring and easy operations.
| Dew Point Measurement Range | -110 to +60°C td |
| Pressure Measurement Range (Absolute) | 1 to 17 bar |
| Temperature Measurement Range | -20 to +70°C |
| Dew Point Accuracy (Air or Nitrogen) | +60 to -60°C: ±2°C td, -80 to -110°C: ±3°C td |
| Temperature Accuracy | 0 to +50°C: ±0.3°C, -20 to 0°C and +50 to +70°C: ±0.5°C |
| Pressure Precision (@23°C) | ±0.3% FS |
| Pressure Drift with Temperature | ±0.01 bar/10°C |
| Response Time (Dew Sensor) | -60 to 0°C td: 10 s [20 s], 0 to -60°C td: 2 min [8 min] |
| Pressure Response Time | <1 s |
| Power Supply | 85 to 264 VAC, 50/60 Hz |
| Switch Output | 1 set Relay contact point capacity: 24V DC, 0.2 A |
| Analog Output | 1 set: 4 to 20 mA / 0 to 20 mA / 0 to 1 V / 0 to 5 V / 0 to 10 V / 1 to 5 V (freely configurable) |
| Communication | RS485 (standard) / RS232 (optional) |
| Dimension | 26 ×14 × 26 cm |
| Packing Dimension | 40 × 40 × 30 cm |
| Net Weight | 1 kg |
| Gross Weight | 2 kg |
Portable Dew Point Meter is used for moisture measurement, quality control, weather forecasting, air temperature, system efficiency, process optimization, research applications, and safety monitoring, and it is widely used in pharmaceuticals, food and beverage, HVAC, and electronics manufacturing, and biotechnology.