VM242A0101 - BasicMes-2

The BasicMes-2 is a handheld measuring computer for flow measurements in hydronic heating and cooling systems.

The BasicMes-2 measures the differential pressure over an orifice, for example a valve seat. Together with the kv-value of the orifice the flow is calculated using the kv formula. The kv-value of all Honeywell Home balancing valves as well as some common valves of other manufacturers are stored in an internal database. Manual input of the kv-value is also possible. Apart from differential pressure and flow measurement the BasicMes-2 has the following functions:

• Two temperature sensor inputs for simultaneous (using two sensors) or successive (using one sensor) temperature measurements
• Data logging function with programmable interval and duration
• Leakage test with programmable test pressure and duration
• Memory to save measured values
• PC connectivity to download measured data from the device onto a PC including PC user software
• Print function in combination with optional pocket printer (accessory)
• Easy to use device with compact dimensions
• Large backlit colour display
• Integrated valve database
• Bypass for venting of hoses and zero calibration
• Robust case for device, accessories and optional pocket printer
• Magnet on back to attach to metal surfaces

VM242A BasicMes-2 flow measurement computer with four rechargeable batteries, lanyard, set of hoses with bypass assembly and Honeywell SafeCon quick connections, battery charger, USB cable, two adapters Rectus 21 onto 3/4" internal thread, carry case with foam insert, user software on CD-ROM, instruction manual and pocket guide