Name: MDot™
SKU: 1596
Availability: InStock

MDot™

$0.00

Thermal mass technology
Turndown up to 1000:1, 100:1 typical
MDot™ GasSelect gas composition selector
MDot™ Cal in-situ, operator initiated calibration validation
Integral backlight LCD display
4-20mA for flow or temperature
Optional Modbus RTU via RS485 or HART
Integral USB port
Free MDot-View software

We will be in contact with you within two business days.

Flow Accuracy:	Air: ±1% of reading ±0.2% of full scale Other gases: ±1.5% of reading ±0.5% of full scale Accuracy specification applies to customer’s selected flow range
Unobstructed Pipe Requirement:	Insertion: 15 diameters upstream, 5 diameters downstream Inline: 8 diameters upstream, 4 diameters downstream
Flow Repeatability:	±0.2% of full scale
Flow Response Time:	0.8 seconds (one time constant)
Temperature Accuracy:	±0.6° C (±1° F)
Calibration:	Factory calibration to NIST-traceable standards
MDot Max Cal:	In-situ, operator initiated calibration validation

The MDot™ is one of the most technically advanced gas flow meters specifically designed for water and wastewater. An innovative Thermal Mass Flow Meter and Temperature Transmitter that operates on the law that gases absorb heat. Specifically developed for the demands of the water and wastewater industry, where aeration, digestion, and cogeneration play crucial roles.

Use the Pulsar Measurement MDot™ to successfully measure air, methane (natural gas), and methane/CO2 mixes (digester and biogas). Microprocessor-based and field programmable, the MDot™ features two sensor elements, with one sensor element detecting the gas temperature and the second maintained at a constant temperature above the gas temperature. When gas flows past the sensor, the energy required to maintain the constant differential temperature as heat is siphoned into the gas is proportional to the mass flow rate.