SPECIFICATIONS

Measurement technique: Ultrasonic transit time method for flow measurement.

Turndown ratio: 200:1

Accuracy: +/- 1% – 3% of flow reading for >0.3 m/s (1 ft/s).

Flow velocity range: 0.1 m/s – 10 m/s (0.3 ft/s – 32 ft/s).

Pipe range: Available in 2 options. Outside diameter from 22 mm to 115 mm and from 125 mm to 180 mm. Note: pipe size is dependent on pipe material and internal diameter.

Water temperature range: 0°C – 85°C (32°F – 185°F).

Pulse output: Pulse or frequency.

Pulse for volumetric flow and alarms.

Frequency for flow rate.

Pulse output can be configured as a signal loss or low flow alarm.

4-20 mA output: Optional 4-20 mA flow proportional output

Modbus communication: Optional Modbus RTU slave, RS485 serial link hardware level. Modbus connecting cable is 1m long.

External power supply: 12 V – 24 V +/- 10% AC/DC at 7 watts per unit. Optional 12 V power supply.

Electronic enclosure: IP54.

Input/output cable: 5m x 6 core for input power, 4-20 mA and pulse output.

Dimensions: 250 mm x 48 mm x 90 mm (10" x 2" x 4")

(electronics + guide).

ULTRAFLO U1000MKII-FM