VAISALA Dew Point and Temperature Probe DMP8 at Allied Inst.

Vaisala DRYCAP® Dew Point and Temperature Probe DMP8

Vaisala DRYCAP® Dew Point and Temperature Probe DMP8 is designed for industrial low-humidity applications with pressure up to 40 bars.

DRYCAP® Dew Point & Temperature Probe DMP8 Key Features:

  • Dew point measurement range -70 ... +80 °C (-94 ... +176 °F)
  • Dew point measurement accuracy up to ±2 °C (±3.6 °F)
  • Operating pressure 0 ... 4 MPa (0 ... 40 bar)
  • Temperature accuracy up to 0.1 °C (0.18 °F)
  • Withstands condensation, oils, dust and most chemicals
  • Sensor purge provides superior chemical resistance
  • Includes traceable three-point calibration certificate
  • Modbus RTU over RS-485 for flexible connectivity
  • Compatible with Indigo series transmitters
  • Long (two-year) calibration interval for easy maintenance

Key Benefits:

Designed for pressurized pipelines

DMP8 is designed to take dew point measurements in pressurized pipelines with low humidity in various industrial applications.

The operating pressure is 0 ... 4 MPa (0 ... 40 bar).

Thanks to its sliding seal, it is easy to adjust the installation depth. When a ball-valve installation kit is used, the probe is easy to insert and remove from pressurized processes.

Fast reaction time and stability at low dew points

The Vaisala DRYCAP® sensor is immune to particulate contamination, water condensation, oil vapor, and most chemicals. The sensor is condensation resistant and recovers perfectly if exposed to water. Its fast reaction time gives it unmatched performance even in dynamic and low dew point applications, and its outstanding stability provides a long, two-year calibration interval.

Use standalone or with an Indigo Transmitter

DMP8 is part of the Vaisala Indigo family, so it can also be used with Vaisala Indigo series transmitters. The transmitters offer various additional benefits such as a display for data visualization, easy access to probe configuration, and more extensive options for automation system connectivity, supply voltage, and wiring.

Built-in Modbus RTU over RS-485 output means that the DMP8 can be used as a standalone device and can also be easily integrated into third-party systems.

Whether using the DMP8 on its own or with an Indigo transmitter, it can be connected to the Vaisala Insight software for easy field calibration, probe configuration, and device analytics.

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What Allied Instrumentation Customers are Saying

Our customers need better support in instrumentation, safety, and heat tracing solutions, and we are proud to offer them access to a robust portfolio of market-leading product lines within our one company. Hear what they are saying about Allied Instrumentation.

Your team went above and beyond

I just wanted to let you know your team went above and beyond. I requested a replacement valve that needed to meet our new requirements. Dave and James produced a valve that met all my needs. Without the need for a pipe modification. Which will help us with keeping the down time of the equipment low. There was an issue that caused this valve to be needed by Wednesday. These two individuals jumped through hoops to make sure I will have the valve by Wednesday. They also have a backup valve option just in case. The hard work and reassurance helped me convey to my management that your team is crucial to our success. I appreciate everyone that helped.
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Reliable and trusted supplier for years

Allied Instrumentation has been a reliable and trusted supplier to us for years. With their ability to supply a multitude of different instrumentation solutions, they have exceeded our expectations when selecting, programming, and consolidating instrumentation for both domestic and international projects.
- AI Customer

No calibration needed

Eight years later...no calibration needed! Yokogawa active digital pressure transmitters installed throughout the facility are still in service and have never needed any zero or span adjustment.
- AI Customer

Easy and affordable

I Would like to comment on how easy it was to install the new Schubert & Salzer valves that replaced the bigger and heavier globe valves. The spool pieces provided by Shubert made this transition very easy and affordable.
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