Yokogawa FLXA21-D-S-D-AA-P1-NN-A-N-LA-J-NN FLEXA21 2-Wire Analyzer
General of Yokogawa FLXA21-D-S-D-AA-P1-NN-A-N-LA-J-NN FLEXA21 2-Wire Analyzer
The model FLEXA® two-wire analyzer is used for continuous on-line measurements in industrial installations. It offers an option for single or dual sensor measurement, making it the most flexible 2-wire analyzer available. The model FLEXA® modular-designed series analyzer offers 4 parameter choices – pH/ORP (oxidation-reduction potential), contacting conductivity (SC), inductive conductivity (ISC) or dissolved oxygen (DO) – with the respective sensor module.
For dual sensor measurement, the sensor modules must be the same parameter – pH/ORP and pH/ORP, SC and SC, and DO and DO. Dual sensor measurement offers additional functionalities including a variety of calculated data from the two measuring parameters, as well as, the option to program the analyzer as a redundant system. In the redundant system the main output parameter is automatically switched over to the second sensor output in case of the main sensor's failure. ISC is only available as a single measurement.
Features of Yokogawa FLXA21-D-S-D-AA-P1-NN-A-N-LA-J-NN FLEXA21 2-Wire Analyzer
The model FLEXA® two-wire analyzer is used for continuous on-line measurements in industrial installations. It offers an option for single or dual sensor measurement, making it the most flexible 2-wire analyzer available. The model FLEXA® modular-designed series analyzer.
· One analyzer can accept any of 4 types of measurements; pH/ORP, Contacting Conductivity (SC), Inductive Conductivity (ISC) and Dissolved Oxygen (DO)
· Dual sensor measurement on a 2-wire type analyzer pH/ORP and pH/ORP, SC and SC, and DO and DO
· Modular design: replaceable sensor modules
· Redundant system on dual sensor measurement
· Variety of materials of construction: SS or Plastic
· Intuitive easy touch screen operation on 2-wire type analyzer
· Unique HMI menu structure in 12 languages
· Quick setup menu for fast and east measurement operation
· Online Sensor Wellness checking for predictive maintenance
· NEMA 4X / IP66 Enclosure
Product Selection of Yokogawa FLXA21-D-S-D-AA-P1-NN-A-N-LA-J-NN FLEXA21 2-Wire Analyzer
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Model Code |
FLXA21
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FLXA202 |
|
Area Classification |
· General Purpose · Class I Div II (without the use of IS Barrier) · Class I Div I (with the use of IS Barrier) |
· General Purpose · Class I Div II (without the use of IS Barrier)*FM/CSA Pending · Class I Div I (with the use of IS Barrier)*FM/CSA Pending |
|
Enclosure Material |
Plastic (Polycarbonate) |
Aluminum alloy die cast with epoxy coating (Standard offering |
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Housing Rating |
IP66/ NEMA 4A/ CSA 3S |
IP66 (except Canada), Type 4X (except Canada), Type 3S/4X (Canada) |
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Power Supply |
2-wire 24VDC, Loop Powered |
2-wire 24VDC, Loop Powered |
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Output Signal |
Bi-directional HART digital communication, superimposed on mA (4-20mA) signal. |
Bi-directional HART digital communication, superimposed on mA (4-20mA) signal. |
Specification of Yokogawa FLXA21-D-S-D-AA-P1-NN-A-N-LA-J-NN FLEXA21 2-Wire Analyzer
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Input Specification |
Two or four electrode measurement with square wave excitation, using max. 60 m cable and cell constants from 0.005 to 50.0 cm-1 |
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Input Range |
Conductivity: 0 to 2000 mS/cm at 25ºC (77°F) |
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Conductivity |
2 µS x K cm-1 to 200 mS x K cm-1 |
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Resistivity |
0.005kΩ/ K cm-1 to 0.5MΩ/ K cm-1 |
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Temperature |
with Pt1000, Pb36, Ni 100 |
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Step Response |
≤7 seconds for 90% (for a 2 decade step) |
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Cable Length |
Max 60 meters (200 feet). 10 meters (35 feets0 fixed sensor cable + 50 meters (165 feet) WF10 extension cable |
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Transmission Signal |
Bi-directional HART digital communication, superimposed on mA (4-20 mA) signal |
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Temperature Compensation |
Automatic or manual, for temperature ranges. |
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Calibration |
Semi-automatic calibration using pre-configured OIML (KCl) standard tables, with automatic stability check. Manual adjustment to grab sample. |
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Display |
Black and white, 213 x 160 pixels LCD with a touch screen |
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Housing |
IP66/ NEMA 4A/ CSA 3S |
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Environment |
Ambient Temperature: -20 to 55°C |
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Power Supply |
Ratings; 17 to 40 V DC |
Ordering Model of Yokogawa FLXA21-D-S-D-AA-P1-NN-A-N-LA-J-NN FLEXA21 2-Wire Analyzer
FLXA21-D-E-S-AA-P1-NN-A-N-LA-N-NN,FLXA21-D-E-N-AA-P1-NN-A-N-LA-N-NN
FLXA21-D-P-S-AA-D1-NN-A-N-LA-N-NN,FLXA21-D-S-N-AA-D1-NN-A-N-LA-N-NN
FLXA21-D-P-S-AA-D1-D1-A-N-LA-N-NN,FLXA21-D-P-N-AA-D1-NN-A-N-LA-N-NN
FLXA21-D-P-S-AA-C5-NN-A-N-LA-N-NN,FLXA21-D-P-N-AA-C5-NN-A-N-LA-N-NN
FLXA21-D-S-S-AA-C5-NN-A-N-LA-N-NN,FLXA21-D-S-N-AA-C5-NN-A-N-LA-N-NN
FLXA21-D-U-S-AA-C5-NN-A-N-LA-N-NN,FLXA21-D-U-N-AA-C5-NN-A-N-LA-N-NN
FLXA21-D-E-S-AA-C5-NN-A-N-LA-N-NN,FLXA21-D-E-N-AA-C5-NN-A-N-LA-N-NN
FLXA21-D-S-S-AA-D1-NN-A-N-LA-N-NN,FLXA21-D-P-N-AA-D1-D1-A-N-LA-N-NN
FLXA21-D-S-S-AA-D1-D1-A-N-LA-N-NN,FLXA21-D-S-N-AA-D1-D1-A-N-LA-N-NN
FLXA21-D-U-S-AA-D1-NN-A-N-LA-N-NN,FLXA21-D-U-S-AA-D1-D1-A-N-LA-N-NN
FLXA21-D-U-N-AA-D1-NN-A-N-LA-N-NN,FLXA21-D-U-N-AA-D1-D1-A-N-LA-N-NN
FLXA21-D-E-S-AA-D1-NN-A-N-LA-N-NN,FLXA21-D-E-N-AA-D1-D1-A-N-LA-N-NN
FLXA21-D-E-S-AA-D1-D1-A-N-LA-N-NN,FLXA21-D-E-N-AA-D1-NN-A-N-LA-N-NN
FLXA21-D-P-S-AA-P1-NN-A-N-LA-N-NN,FLXA21-D-P-N-AA-P1-NN-A-N-LA-N-NN
FLXA21-D-S-S-AA-P1-NN-A-N-LA-N-NN,FLXA21-D-S-N-AA-P1-NN-A-N-LA-N-NN
FLXA21-D-U-S-AA-P1-NN-A-N-LA-N-NN,FLXA21-D-U-N-AA-P1-NN-A-N-LA-N-NN
FLXA21-D-P-S-AA-P1-P1-A-N-LA-N-NN,FLXA21-D-P-N-AA-P1-P1-A-N-LA-N-NN
FLXA21-D-S-S-AA-P1-P1-A-N-LA-N-NN,FLXA21-D-S-N-AA-P1-P1-A-N-LA-N-NN
FLXA21-D-U-S-AA-P1-P1-A-N-LA-N-NN,FLXA21-D-U-N-AA-P1-P1-A-N-LA-N-NN
FLXA21-D-E-S-AA-P1-P1-A-N-LA-N-NN,FLXA21-D-E-N-AA-P1-P1-A-N-LA-N-NN
Yokogawa FLXA21-D-S-D-AA-P1-NN-A-N-LA-J-NN FLEXA21 2-Wire Analyzer
We are specialized in intelligent instruments, including : control system, transmitters, flow meters,sensors, recorders, analyzers, control valves, controllers, PLC's, etc.
We mainly supply YOKOGAWA,Emerson,Rosemount,Honeywell,ABB,Fluke,Siemens,MOELLER, SCHNEIDER ElECTIC,FUJI,OMRON,FLUKE,
PEPPERL+FUCHS,HIMA,Endress+ Hauser,WEIDMULLER,Hirschmann,CISCO,Festo,SMC etc.
Why choose us?
1. 100% original product, 100% quality assurance.
If you find a fake. Please contact us without hesitation! We afford the shipment cost! We send you a new product asking zero cent!
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We can shipping all over the world.via DHL,UPS,Fedex,TNT and EMS etc., the packaging is very safe and strong. if you have any special needs,please notify me.
It will take 3 to 7days to reach in your hands.
Packaging:
Imported with original packaging or standard export packing.Customize design is acceptable.
Contact:
HONGKONG XIEYUAN TECH CO., LIMITED
Email:becky@hkxytech.com Web:www.hkxytech.com
Mobile:+86-15972186287(Whatsapp & Wechat)
