Flow Standard Calibration Laboratory

Flow Standard Calibration Laboratory

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


■ Features

● Flow rate:2.54 m³/h ... 30.0 m³/h (42.3 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

● Type:Hot wire, Ultrasonic, Electromagnetic, Coriolis force, Differential pressure, Turbine, Eddy current, Vortex 
● Medium:Tap water
● Measuring tube:DN40 (1.5″), DN80 (3″)
● Plug-in type:
1. Outer:φ12 mm or less
2. Depth (Measuring point):DN40/21.3 mm/DN80/40.9 mm

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:2.54 m3/h ... 30.0 m3/h (42.3 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