VA 500 Cảm biến lưu lượng CS Instruments

Hãng:

CS Instruments

xuất xứ:

Germany

Giá bán:

LH-0914981967

Thành phần:

Mới 100% - Chính hãng

Mã sản phẩm:

VA 500 - Flow sensor

Công Ty TNHH TM và DV Tăng Minh Phát là đại Lý chính thức của hãng CS Instruments tại Việt Nam

Special features of flow sensor VA 500:

RS 485 interface, Modbus-RTU as a standard
Option integrated display for m³/h and m³
Usable from 1/2“ to 12“ (DN 300)
Easy installation under pressure
4...20 mA analogue output for m³/h resp. m³/min
Pulse output for m³
Inner diameter adjustable via keypad
Consumption counter resettable
Adjustable values at the display of the flow sensor: Reference conditions, °C and mbar, 4...20 mA scaling, pulse weight

VA 500 Cảm biến lưu lượng CS Instruments

DESCRIPTION	ORDER-NO.
VA 500 flow sensor in basic version: Standard (92.7 m/s), probe length 220 mm, without display	0695 5001
Bi-directional measurement - includes 2 x 4 ... 20 mA analog outputs and 2x pulse outputs. These are not available for Ethernet (PoE) and M-Bus interface	Z695 6000
Display	Z695 5000
Max version (185 m/s)	Z695 5003
High Speed version (224 m/s)	Z695 5002
Low speed version (50 m/s)	Z695 5008
1 % Accuracy of m.v. ± 0,3 % of f.s.	Z695 5005
Ethernet-Interface for VA500/520 and FA500	Z695 5006
Ethernet-Interface PoE for VA500/520 and FA500	Z695 5007
M-Bus board for VA500/520 and FA500	Z695 5004
Probe length 120 mm	ZSL 0120
Probe length 160 mm	ZSL 0160
Probe length 300 mm	ZSL 0300
Probe length 400 mm	ZSL 0400
Probe length 500 mm	ZSL 0500
Probe length 600 mm	ZSL 0600
ISO calibration certificate (5 calibration points) for VA sensors	3200 0001
Gas type: ___ (specify type of gas when ordering)	Z695 5009
Gas mixture: ___ (specify gas mixture when ordering)	Z695 5010

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 calculation, 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 galvanically 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 Ω
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