Description
The PosiTector® DPM L Series Dew Point Meter Loggers are advanced, self-contained environmental monitoring devices engineered for accurate and continuous measurement of climatic conditions on steel and coated surfaces. Featuring magnetic probes that securely attach to metal structures, the DPM L Series records essential parameters such as relative humidity, air temperature, surface temperature, dew point temperature, wet bulb temperature, and the difference between surface and dew point temperatures.
Designed for industrial, marine, and coating inspection applications, the PosiTector DPM L and DPM L+ models offer fast-response precision sensors that deliver highly accurate and repeatable results. Each unit features a rugged, IP65-rated weatherproof, dustproof, and shockproof enclosure, making it reliable even in harsh outdoor environments.
With internal memory for up to 10,000 datasets (60,000 readings), users can log and store data for long-term monitoring. The DPM L model runs on a CR2032 lithium battery with up to 200 days of life, while the DPM L+ model operates on AAA alkaline batteries lasting up to 600 days, and includes USB power for continuous operation.
Both models are PosiTector App compatible, allowing wireless connection to smartphones or tablets for real-time data viewing, download, and management. The DPM L+ additionally supports Wi-Fi connectivity, enabling unattended monitoring, email alerts, and remote access—perfect for quality control and process documentation.
Each device measures a wide range of temperatures and humidity levels with high precision:
-
Surface Temperature Range: -10°C to 100°C (±0.5°C typical accuracy)
-
Air Temperature Range: -60°C to 60°C
-
Humidity Range: 0% to 100% RH (±3% accuracy)
-
Dew Point Range: -60°C to 60°C
Certified and compliant with global standards such as ISO 8502-4, BS 7079-B4, ASTM D3276, IMO PSPC, SSPC-PA7, and US Navy NSI 009-32, the PosiTector DPM L Series guarantees accurate, traceable, and reliable environmental data logging.
Backed by a 2-year warranty, durable design, and seamless connectivity options, the PosiTector DPM L Series is the perfect solution for continuous environmental monitoring in surface preparation, coating inspection, and corrosion prevention applications.
Reviews
There are no reviews yet.