Xi'an Yunyi Instrument Co., Ltd
| 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 |
| Brand Name | Yunyi |
| Model Number | VA500 |
| Certification | CE |
| Place of Origin | China |
View Detail Information
Explore similar products
MEMS Sensing Gas Flow Meter LED With 2 Indicators MF4700 MF4701
20L/m Digital Thermal Mass Gas Flow Meter ABS Material
Oxygen N2 Co2 MEMS Gas Mass Flow Meter MF4700 MF4701 MF4703 MF4708
MF5700 Series Air Oxygen Gas Flow Meter Micro Gas Mass Flowmeter
Product Specification
| 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 |
| Brand Name | Yunyi | Model Number | VA500 |
| Certification | CE | Place of Origin | China |
| High Light | VA500 Cs Itec Flow Meter ，VA520 Cs Itec Flow Meter ，VA520 Gas Air Flow Meter | ||
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.
Detailed image
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 |
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
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2007
Total Annual:
1000000-2000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari... YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari...
Get in touch with us
Leave a Message, we will call you back quickly!