Phone:+86 13505184827
Email:townsend@kunhui-valve.com
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Model: Insertion flowmeter or batch controller with paddle wheel
and flow transmitter or remote batch controller
dosing
the need for actual flow
volume or mass totalisers displayed (with batch controller)
Performance data
Measurement deviation • Teach-in: ± 1 % of the measured value at teach-in flow rate value
Linearity ± 0.5 % of full scale
Repeatability ± 0.4 % of the measured value
Electrical data
Power source (not supplied) Limited power source according to UL/EN 62368-1 standards or limited energy circuit according to UL/
EN 61010-1 paragraph 9.4
DC reverse polarity protection Yes
Overvoltage protection Yes
Voltage supply cable • Cable with maximum operating temperature greater than 80 °C (176 °F) (90 °C (194 °F) for UL-Recognized variant)
Medium data
Fluid temperature With fitting Type S020 in:
Fluid pressure Max. PN 10
Viscosity Max. 300 cSt
Rate of solid particles Max. 1 %
Maximum particle size 0.5 mm
Product connections
Process connection G 2" for use with Type S020 Insertion fitting
Approvals
Directives
Pressure equipment directive Complying with article 4, paragraph 1 of 2014/68/EU directive
North America (USA/Canada) UL Recognized for the USA and Canada
Environment and installation
Relative air humidity ≤ 80 %, without condensation
Height above sea level Max. 2000 m
Operating condition Continuous
Equipment mobility Fixed
Application range Indoor and outdoor
Protect the device against electromagnetic interference, ultraviolet rays and, when installed outdoors, against the effects of climatic conditions.
Degree of protection according to IEC/EN 60529 IP65 with the following conditions met:
Installation category Category I according to UL/EN 61010-1
Pollution degree Degree 2 according to UL/EN 61010-1
Phone:+86 13505184827
Email:townsend@kunhui-valve.com