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Bộ điều khiển lưu lượng lớn EL-FLOW PRESTIGE FG-201CSP Bronkhorst Vietnam

Nhà cung cấp: Pitesco

Hãng sản xuất: Bronkhorst

Liên hệ tư vấn

Mr Hà

ha@pitesco.com

0392.407.993

ha@pitesco.com

Bộ điều khiển lưu lượng lớn EL-FLOW PRESTIGE FG-201CSP Bronkhorst Vietnam, đại lý Bronkhorst Vietnam

 

EL-FLOW PRESTIGE FG-201CSP (P-INSENSITIVE)

High Performance Mass Flow Controller with Integrated Shut-Off Valve

  • Static and dynamic pressure correction
  • On-board gas conversion model (Multi-Fluid / Multi-Range)
  • 100 unique gases embedded
  • User configurable I/O functions
  • Integrated shut-off valve for extra efficiency or safety
  • Further advances in flow-signal processing
  • Highly stable flow control regime virtually impervious to process fluctuations
  • Advanced control valve design

Technical specifications

 

Measurement / control system
Flow range, based on N2
(intermediate ranges available)		 min. 0,14…7 mln/min
max. 0,4…20 ln/min
Accuracy (incl. linearity)
(based on actual calibration)		 ±0,5% Rd plus ±0,1%FS
Repeatability < 0,2% Rd
Turndown 1 : 150; in analog mode 1 : 50
Multi Gas/Multi Range embedded gas data for 100 unique gases, plus any mixture of maximum 5 of these gases.
Settling time
(in control, typical)		 fast: < 500 msec
standard: < 1 sec
slow: < 2 sec
Control stability ≤ ± 0,1% FS (typical for 1 ln/min N2)
Max. Kv-value 6,5 x 10-2
Operating temperature -10…70°C
Temperature sensitivity zero: < 0,02% FS/°C; span: < 0,025% Rd/°C
Pressure sensitivity < 0,15% Rd/bar typical N2;
< 0,02% Rd/bar N2 (incl. pressure correction option)
Leak integrity, outboard tested < 2 x 10-9 mbar l/s He
Attitude sensitivity max. error at 90º off horizontal 0,07% FS at 1 bar, typical N2
Warm-up time 30 min. for optimum accuracy
Mechanical parts
Material (wetted parts) stainless steel 316L or comparable, degreased for use on oxygen (O2)
Pressure rating 10 bar (g)
Max. ΔP 5 bar dif.
Process connections compression type or face seal couplings
Seals standard: Viton®
options: EPDM, Kalrez® (FFKM) (N/C shut-off only)
Weight 1,5 kg
Ingress protection (housing) IP40
Electrical properties
Power supply +15…24 Vdc
Max. power consumption
(based on normally closed valve, pin 5 not used)		 Supply
15 V
24 V		 at voltage I/O
202 mA
128 mA		 at current I/O
225 mA
146 mA
Shut-off valve (N/C) +24 Vdc, 3 W; using a shut-off control adapter reduces the power consumption
If applicable: PROFIBUS DP add 53 mA (15 V supply) or 30 mA (24 V supply)
PROFINET add 76 mA (15 V supply) or 48 mA (24 V supply)
EtherCAT® add 66 mA (15 V supply) or 41 mA (24 V supply)
DeviceNet™ add 48 mA (24 V supply)
Analog output/command 0...5 (10) Vdc or 0 (4)…20 mA (sourcing output)
Digital communication standard: RS232;
options: PROFIBUS DP, DeviceNet™, PROFINET, EtherCAT®, Modbus RTU or ASCII, FLOW-BUS
Electrical connection
Analog/RS232 9-pin D-connector (male);
PROFIBUS DP bus: 9-pin D-connector (female);
power: 9-pin D-connector (male);
Devicenet™ 5-pin M12-connector (male);
EtherCAT®/PROFINET 2 x RJ45 modular jack (in/out)
Modbus/FLOW-BUS RJ45 modular jack
CE EMC 2014/30/EU, RoHS 2011/65/EU,
IEC 61010-1 2010