Flow Standard Calibration Laboratory

Flow Standard Calibration Laboratory

ILAC|TAF (ISO/IEC 17025) Accredited No. 3032


■ Features

● Flow rate:2.4 m³/h ... 30.0 m³/h (40 L/min ... 500 L/min);Smallest Uncertainty:0.8%
    Flow velocity:0.2 m/s ... 3 m/s;Smallest Uncertainty:0.08 m/s
● Low uncertainty, quickly repeat testing, suitable for calibration of the flow transmitter

■ Flow Calibration Condition

(1) Type:

Coriolis force, differential pressure, turbine, ultrasonic, eddy current, vortex, electromagnetic, hot wire
Medium:Tap water
Measuring tube:DN40, DN80
※Plug-in type:
Outer:φ12 mm or less
Depth (Measuring point):DN40/21.3 mm/DN80/40.9 mm

(2) Suggestions:

Customers are advised to calibrate with own Instrumentation/Meter/Indicator.
Tap water is used as the medium, to avoid contamination of laboratory equipment, please clean the instrument before calibration.

■ Calibration system architecture diagram

Flow Standard Calibration Laboratory

■ Accredited capabilities

Working standard
Magnetic flow meter
Coriolis flow meter
Scope of accreditation
Flow rate:2.4 m3/h ... 30.0 m3/h (40 L/min ... 500 L/min)
Flow velocity:0.2 m/s ... 3 m/s

Smallest Uncertainty
Flow rate:0.8%
Flow velocity:0.08 m/s