The Visa handheld dew point meter DM70 can provide accurate and fast measurements for industrial dew point applications such as compressed air, metal processing, and plastic drying.
The dew point meter DM70 can provide wide range accurate dew point temperature measurement. This probe can be directly inserted into the pressurized process, and it can quickly respond from the external environment to the process environment conditions. The DM70 dew point meter is suitable for direct measurement of process dew point over a wide range of temperatures and pressures. For more demanding applications, the DM70 can be used with the Vaisala sampling unit or the Vaisala DRYCAP â sampling system DSS70A.
Vaisala Technology:
The DM70 handheld dew point meter is equipped with a Vaisala sensor. This sensor provides reliable, stable, and high-performance dew point measurement. The automatic calibration program can detect possible measurement errors online and correct dry end drift based on the calibration curve.
Provide three types of probes:
Provide three probe models with automatic calibration function. Models A and B are both general application probes. The C model is specifically developed for SF6 gas dew point. The B and C probe models have an additional "sensor clearing" function, which can heat and dry the sensor, making the sensor respond abnormally quickly from the external environment to the dry environment.
Intuitive user interface:
The handheld dew point meter DM70 has a user-friendly, menu based universal user interface, as well as a clear graphical LCD display and data recording function. It can also serve as a display tool for reading the output of fixed Vaisala dew point transmitters such as DMT141, DMT132, DMT143, DMT152, and DMT340. DM70 displays one to three parameters at a time in numerical or graphical form. And there are multiple humidity output parameters to choose from. In addition, DM70 can also convert from gas pressure dew point to atmospheric pressure dew point. It also provides analog output.
MI70 Link software:
By using the optional MI70 Link software based on the Windows operating system and a USB connection cable, recorded data and real-time measurement data can be transferred from the DM70 to the computer.
Features:
Specially designed for industrial on-site testing and calibration
• Provide three models that can accurately measure within the following temperature range: -60 to+60 ° C (-76...+140 ° F)
The Vaisala DRYCAP sensor has automatic calibration function
• Sensor anti condensation
• Can record data and upload it to a computer equipped with MI70 Link software
• Traceable calibration (including certificates)
The sensor clearing function improves response speed
• Provide multiple sampling unit options for instrument connection to pressurized processes