DMP7 intelligent dew point and temperature probe

User 's Manual

The intelligent dew point and temperature probe DMP7 is designed for narrow space and low humidity applications.Its probe is short, suitable for installation in places with limited space (such as semiconductor manufacturing equipment). Other typical applications include industrial drying systems, compressed air systems, and drying chambers.

Features:

• Ø The dew point measurement range is -70... +80 °C (-94... + 176 ° F)
• Ø Dew point measurement accuracy up to ±2 °C (±3.6 °F)
• Ø Temperature accuracy up to 0.1 °C (0.18 °F)
• Ø Sensor clearance provides good chemical tolerance
• Ø Tolerance to condensation, oil, dust and most chemicals
• Ø Support RS-485 Modbus RTU communication protocol, provide a variety of flexible connection mode
• Ø Compatible with Indigo series transmitters
• Ø Includes a traceable 3-point calibration certificate
• Ø Calibration interval of up to two years reduces maintenance

Main Advantages:

Designed for remote installation in tight Spaces: The DMP7's short probe (41 mm / 1.61 in) allows it to be installed in Spaces that are limited. It also comes with a pressure-resistant Swagelok® connector suitable for mounting at pressure of 0... 10 bar/0 ... At 145 psi.

Fast reaction time and stability at low dew points: The DRYCAP® sensor is immune to particles, condensation, oil mist and most chemicals. The sensor is resistant to condensation and can recover and work well even in liquid water. Fast reaction time and reliable stability make it also provide good performance in dynamic low dew point applications.

Use alone or with Indigo transmitter: The RS-485 Modbus RTU communication protocol in the smart probe means that the DMP7 can be used as a standalone device. It can also be easily integrated into other systems. The DMP7 is part of the Vaisala Indigo family, so it can also be used with the Vaisala Indigo200 transmitter. These transmitters also have additional features, such as a display that visually presents data, easy access for probe configuration, and more options for connection, power voltage, and wiring. When using the DMP7 on its own or in conjunction with the Indigo transmitter, it can be connected to the free Visala Insight software for easy field calibration, probe configuration and device analysis.