Katronic KATflow 210 超音波流量計 (25 mm~2,500 mm; 0.01~25 m/s; without accessories)

SPECIFICATION

Pipe diameter range: 25 mm to 2,500 mm

Temperature range for sensors: -30 °C to +130 °C (-22 °F to +266 °F)

Rugged integrated IP 67 portable design

Weight: 6 kg

Selectable three-line LCD display and full keypad

Battery life up to 100 days with rapid charging

PERFORMANCE 

Measurement principle: Ultrasonic transit-time difference

Flow velocity range: 0.01 ... 25 m/s

Resolution: 0.25 mm/s

Repeatability: 0.15 % of measured value, ±0.015 m/s

Accuracy: 

Volume flow:

±1 ... 3 % of measured value depending on application

±0.5 % of measured value with process calibration

Flow velocity (mean): ±0.5 % of measured value

Turn down ratio: 1/100 (equivalent to 0.25 ... 25 m/s)

Measurement rate: 100 Hz (standard)

Response time: 1 s

Damping of displayed value: 0 ... 99 s (selectable by user)

Gaseous and solid content of liquid media: < 10 % of volume

APPLICATIONS

Long-term leakage surveys

Metering in pits, wells and areas where flooding is likely

In-line flowmeter inspection verification

Metering of pipes in exposed locations

Temporary replacement of conventional in-line flowmeters