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Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485
Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485
Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485
Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485
Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485
Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485
Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485
Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485
Specifications
Brand Name :
YunYi
Model Number :
VA500
Place of Origin :
China
MOQ :
1 piece
Price :
USD2100.0-USD2950.0 PER PIECE
Payment Terms :
T/T, Western Union,
Supply Ability :
500 Unit/Units per Week
Delivery Time :
7days
Packaging Details :
Standard carton box
Product name :
Original imported Economical compressed air CS VA500 flow meter
Sensor :
Thermal mass flow sensor
Measuring medium :
Air, gases
Measure range :
Measure range
Operating temperature :
-30...110 °C probe tube -30...80 °C housing
Operating pressure :
-1...50 bar
Analog output :
4...20 mA for m³/h e. g. l/min
Supply :
18...36 VDC, 5 W
Mounting thread :
G 1/2"
Casing :
65 mm
Description

Production Description Original imported Economical compressed air CS VA500 flow meter with RS485

Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485

Detailed Images Original imported Economical compressed air CS VA500 flow meter with RS485

Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485

Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485

Specification Original imported Economical compressed air CS VA500 flow meter with RS485

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 Original imported Economical compressed air CS VA500 flow meter with RS485

Easy installation and removal under pressure

1)Even under pressure, the flow sensor VA 500 is mounted by means of a stan- dard 1/2“ ball valve. During mounting and dismounting the circlip ring avoids an uncontrolled ejection of the probe which may be caused by the operating pressure.
For the mounting into different pipe diameters VA 500 is available in the following probe lengths: 120, 160, 220,
300, 400 mm.
So the flow sensors are being mounted into existing pipelines with inner diame- ters of 1/2“ upwards.
The exact positioning of the sensor in the middle of the pipe is granted by means of the engraved depth scale. The maxi- mum mounting depth corresponds with the resprective probe length. Example: VA 500 with probe length 220 mm has a maximum mounting depth of 220 mm.

2)If there is no suitable measuring point with 1/2 “ball valve, there are two easy ways to set up a measuring point:
A Weld on a 1/2“ screw neck and screw on a 1/2“ ball valve
B Mount spot drilling collar incl. ball valve (see accessories)
Drill holes can be drilled through the 1/2” ball valve into the existing tubing with the help of the drilling device, the drill chips are collected in a filter, then the probe is installed as described under 1).

3)Due to the large measuring range of the probe even extreme requirements to the flow measurement (high volume flow in small pipe diameters) can be met.
The measuring range is depending on the pipe diameter - see table on the right hand side.

Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485

Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485

Applications Original imported Economical compressed air CS VA500 flow meter with RS485

Compressed air flow and distribution
Flow and distribution of process gases such as carbon dioxide, hydrogen, nitrogen, oxygen flow
Explosive gases such as natural gas, hydrogen, biogas
Corrosive gases such as biogas
Fuel and gas supply in furnaces, boilers, industrial furnaces
gas in cooler
Gas injection metering control

Selection Guide Original imported Economical compressed air CS VA500 flow meter with RS485

Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485

Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485

Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485

Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485

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Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485

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Product Detail
Brand Name :
YunYi
Model Number :
VA500
Place of Origin :
China
MOQ :
1 piece
Price :
USD2100.0-USD2950.0 PER PIECE
Payment Terms :
T/T, Western Union,
Contact Supplier
video
Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485
Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485
Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485
Original Imported Economical Compressed Air CS VA 500 Flow Meter With RS485

Xi'an Yunyi Instrument Co., Ltd

Active Member
5 Years
Since 2007
Business Type :
Manufacturer, Exporter
Main Products :
Smart Water Pressure Sensor, Air Pressure Transducer Sensor, Oil Pressure Sensor
Total Annual :
1000000-2000000
Employee Number :
150~200
Certification Level :
Active Member
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