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Product Details

digital indicators air vortex flow meter

vortex flowmeter to measure saturated steam,
superheated steam,
industrial water, drainage,
high and low temperatuer

VA Type Vortex Flowmeter

Meter Size 15 to 300 mm

Material 00Cr17Ni14M₀2, 0Cr18Ni9

Explosion-proof Grade Exia II CT5, Exd II BT4

Operating Press. Max. 4.0MPa

Operating Temp. -40°C to +300°C

Power Supply 24VDC

Output Signal Pulse, Analog

Accuracy 1.0

Measuring range ratio 1:10~1:15

power supply of 24VDC.

·VA-X(D)with built-in battery, time of continuous working is not less than 1year.

·Live display type, can read out the instantaneous, accumulation directly, without secondary instrument.

·Display of 6-digit LCD, clear and intuitive.

Technical Parameters

Body Part

Inside Nominal Diameter		15,20,25,32,40,50,65,80,100,125,200,250,300
Material	Body	C: 00Cr17Ni14Mo2 (SUS316) D: OCr18Ni9 (SUS304) (C or D should be subjected to the decision of user)
	Triangle pole	C or D
	Support cylinder	DCr18Ni9
Maximum use pressure (MPa)		4.0
Precision level		1
Repeated error		±0.3%
Fluid temperature (°C)		-40-300
Mounting manner		Horizontal or vertical
Applicable fluid		Fluid (such as water, high-temperature water, chemical fluid, and gas)
		Gas (such as carbon monoxide, and compressed air), saturated or superheated steam

Amplifier Part

Form	PA15	PA15EX
Explosion-proof structure	Non- explosion-proof structure	Intrinsic safe exoplosion-proof ExiaIICT5	Exoplosion-proof ExdIIBT4
Environmental temperature	-10-+80°C	-10-+55°C
Shell material	Zl104
Input signal	The electric load change of piezoelectric components
Output signal	Current impulse: “1” and “0” stand for 20mA and 4mA respectively. Voltage impulse: “1” >5V; “0”< 1V Analog: 4 ~ 20mA.DC
Layout connecting II	M20 X1.5
Power supply	24VDC/12VDC/3.6V lithium battery