Xi'an Yunyi Instrument Co., Ltd

Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and

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VA500 Cs Itec Flow Meter VA520 Gas And Air Flow Meter For Continuous Flow

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Xi'an Yunyi Instrument Co., Ltd
Country/Region:china
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VA500 Cs Itec Flow Meter VA520 Gas And Air Flow Meter For Continuous Flow

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Brand Name :Yunyi
Model Number :VA500
Certification :CE
Place of Origin :China
MOQ :1
Price :2760~3160USD/PCS
Payment Terms :T/T, Western Union
Supply Ability :20pcs per week
Delivery Time :10 work days
Packaging Details :Carton Packaging
Name :VA500 gas flow meter
Sensor :Thermal mass flow sensor
Measuring medium :Air, gases
Accuracy :± 1.5 % of m.v. ± 0.3 % of f.s
Operating temperature :-30...110 °C probe tube -30...80 °C housing
Operating pressure :-1...50 bar
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CS Flow Meter VA500 with display VA520 Gas and Air Flow Meter for continuous flow measurements

Description

Thermal mass flow sensor for compressed air and gases
Recording and reducing energy costs and CO2 emissions while increasing the sustainability of any compressed air system. With our VA500 it is possible to monitor your consumption and analyze your leakage flows with just one measuring device. Due to its design, it is also ideal for mobile measurements.

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VA500 Cs Itec Flow Meter VA520 Gas And Air Flow Meter For Continuous FlowVA500 Cs Itec Flow Meter VA520 Gas And Air Flow Meter For Continuous Flow

Specification

TECHNICAL DATA VA 500
Parameters:

m³/h, l/min (1000 mbar, 20 °C) in case of compressed air resp.

Nm³/h, Nl/min (1013 mbar, 0 °C) in case of gases

Units adjustable via keys at display:

m³/h, m³/min, l/min, l/s, ft/min, cfm, m/s, kg/h, kg/min, g/s,

lb/min, lb/h

Adjustable via keypad:

Diameter for volume flow calculati-

on, counter resettable

Sensor: Thermal mass flow sensor
Measuring medium Air, gases
Gas types are adjustable over CS service software or CS data logger: Air, nitrogen, argon, helium, CO2, oxygen, vacuum
Measure range: See table page 75

Accuracy:

(m.v.: of meas. value) (f.s.: of full scale)

± 1.5 % of m.v. ± 0.3 % of f.s. on request

± 1.0 % of m.v. ± 0.3 % of f.s.

Operating temperature:

-30...110 °C probe tube

-30...80 °C housing

Operating pressure: -1...50 bar
Digital output:

RS 485 interface (Modbus-RTU), Optional:

Ethernet-Interface PoE), M-Bus

Analog output: 4...20 mA for m³/h e. g. l/min;
Pulse output: 1 Pulse per m³ or per liter galvani- cally isolated. Pulse value can be set on the display. Alternatively, the pulse output can be used as an alarm relay
Supply: 18...36 VDC, 5 W
Burden: < 500 K
Housing: Polycarbonate (IP 65)
Probe tube: Stainless steel, 1.4301 Mounting length 220 mm, Ø 10 mm
Mounting thread: G 1/2“
Ø Casing: 65 mm
Mounting position: any

VA500 Cs Itec Flow Meter VA520 Gas And Air Flow Meter For Continuous Flow

Features

Measurement of mass flow direct output of standard volume flow
Highly accurate at small as well as higher flow rates
Pressure and temperature compensated by the thermal mass flow principle
Quick and easy installation via a ½" ball valve
No moving parts, thus low maintenance
Vanishingly low pressure drop due to vanishingly low blockage of the diameter
Can be used for compressed air and non-corrosive gases such as nitrogen, oxygen, argon, helium, etc.

Contact US
Xi'an Yunyi Instrument Co., Ltd
E-mail: judy@369yb.com
Phone/WhatsApp:0086 17602903009
Add.: Room B11003, 10th Floor, Sihai Center, No. 424, Taihua North Road, Weiyang District, Xi'an 710021, Shaanxi,China

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