This document is the instruction manual for Rotronic AG's HC2-LDP low-dewpoint probe. It introduces the use method, installation method, maintenance method and other information of the probe.
The document serves as an instruction manual for the Rotronic HC2-LDP low-dewpoint probe. It covers the device's applicability in measuring trace moisture in industrial gases like compressed air, detailing its construction based on capacitive sensors and AirChip4000 electronics.
The guide provides comprehensive instructions for mechanical installation, including choices of measurement points and pin configurations. It also outlines user-specific settings, maintenance procedures such as calibration and service cable usage, firmware updates, and lists technical specifications.
| Measurement range (Dewpoint) | -70...85 °C (-94...185 °F) Td |
|---|---|
| Measurement precision (Dewpoint) | ±2 K Td at 23 °C |
| Power supply voltage | 3.3...5 VDC |
| Current consumption | <1.5 mA |
| Temperature sensor type | Pt1000, Class B 1/3 DIN |
The probe measures dewpoint in the range of -70 to 85 °C (-94 to 185 °F).
The LDP probe requires a power supply between 3.3 and 5 VDC.
The probes are integrated in HW4 software version V3.4.0 or higher.