Dynaflox Series DMTFW-E Flanged Ultrasonic Energy Meter

Accuracy: Class 2
Linearity: +/-1.0% of accuracy (when velocity no less than 0.3m/s)
Repeatability: Better than 0.2% (R)
Sensitivity/Dead band: 0.0003m/s
LCD display: Automatic circulative display heat flow rate and total heat flow
Positive, Negative Flow Totals: Bi-directional flow totalizer (+ and -)
Output: 4～20mA output (Optional), pulse (open-collector output)
Data interface (Optional): RS232,RS485,M-Bus,ModBus,Infrared data reading, and GPRS wireless module
Data logger: Maintains data history (i.e. totalizer values, workigntime etc.) for up to 35 months Data is automatically saved if power supply is cut.
Power Supply: High power lithium battery（6 yrs life）, 9～30VDC required for output options (i.e. 4-20mA, RS232/485, ModBus, M-Bus, GPRS wireless module).
Velocity range: 0.01～32.00m/s
Ambient temperature limit: 0℃～65℃ (for meter)
Process temperature fluid: 4F~302F
Max. Pressure Rating: 1.6MPa (232PSI)
Ingress Protection: IP68， submersible indefinitely to 10m (30feet)
Flange standard: Flanges according to DIN (EN 1092-1), ANSI(B16.5), JIN standards.

Mechanical Dimensions