- Accessories such as flow cables, filters, and software expand the capabilities of thermal mass flow meters, allowing for improvement in measurement accuracy and system integration.
- A variety of accessories are available to meet specific industry needs, ensuring that thermal mass flow meters can be tailored to diverse operational requirements.
- Utilizing appropriate accessories can lead to more reliable and efficient flow measurement systems, contributing to overall process optimization.
One of the largest benefits related to thermal mass flow meter technology is the ease of installation, start-up, and commissioning. However, there are a few key accessories that you should consider when purchasing your next flow meter.
Common Accessories for Thermal Mass Flow Meters
Remote Mounted display – Available in an Xp housing, 8×11″ general area enclosure, or compact general area enclosure. This option allows users to safely interface with the flowmeter at a location of your choosing rather than the actual installation location of the sensor.
For example, the consistently reliable thermal mass flow meter Master-Touch Series 8200MPNH from EPI provides accessible, safe, and dependable thermal mass monitoring. Delivered in an insertion style thermal mass flow meter configuration, this series includes a sensor and probe assembly that can be inserted directly into the gas flow for precise interpretations. This flow meter is also available in a safe and handy remote style thermal mass flow system that features a unique two enclosure set up. This provides operators with the ability to monitor the thermal mass away from the probe location.
Ball Valve Retractor assembly – This accessory is useful for EPI insertion probes. It includes a ball valve with other safety components that allows for the removal and reinstallation of the thermal mass flow meter with minimal process gas leakage. It also works as a great tool for the zero flow environment requirement for the EPIVAL field calibration.
Teflon ferrule compression fitting (standard is SS) – For low pressure applications (25 psi or less), you can choose a Teflon ferrule compression fitting rather than the standard SS option. This comes in handy for thermal mass flow meters that users expect to be removing from the process frequently. This might be a test meter application, one that undergoes EPIVAL testing frequently, or a dirty application that needs frequent cleaning.
Modbus 232 to USB connection cable – If you plan to interact with the flowmeter using EPITERM software you will need a connection cable. Users can also buy these from many suppliers online, but EPI can test the cable you buy with the thermal mass flow meter directly at the factory with any order to ensure proper connectivity and quality.
