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digital indicators air vortex flow meter
Detailed Product Descriptionvortex 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”< 1VAnalog: 4 ~ 20mA.DC | ||
Layout connecting II | M20 X1.5 | ||
Power supply | 24VDC/12VDC/3.6V lithium battery | ||
Note: The conformity certificate number for intrinsic safe exoplosion-proof: GYB02217 (iaIICT5)
The conformity certificate number for exoplosion-proof: GYB03442X (bIIBT4)
If you are interested in our company and products, please dont hesitate to contact Ms.Amy Yin
yinamy9@gmail [dot]com AND sikeqd@126 [dot] com
digital indicators air vortex flow meter