BASIC INFO
Yokogawa FLXA21-D-P-D-AA-C1-NN-A-N-LA-N-NN/U 2-Wire Dual Channel Analyzer
Product information of Yokogawa FLXA21-D-P-D-AA-C1-NN-A-N-LA-N-NN/U 2-Wire Dual Channel Analyzer
The FLXA21 two-wire liquid analyzer offers single or dual sensor measurement. The modular-designed analyzer offers 4 kinds of measurements – pH/ORP (oxidation-reduction potential), contacting conductivity (SC), inductive conductivity (ISC) or dissolved oxygen (DO) – with the respective sensor module.
The FLXA21 pH/ORP Analyzer with built-in standard calibration table and temperature compensation and stability check functions can perform high-precision pH measurement. It can also measure the temperature and oxidation-reduction potential (ORP) in addition to pH.
The diagnostic function of the sensor constantly measures the impedance, asymmetric potential, slope, etc. and continuously diagnoses the conditions of the sensor, such as the contamination and damage of the electrode, burnout, and a decline in the measured liquid level. In addition, it can save the latest five calibration results and predict the times when maintenance and calibration are needed.
For the wide range of industrial environment, the FLXA21 pH/ORP Analyzer is designed with the enclosure of plastic, stainless steel or stainless steel with corrosion resistant coating.
Features of Yokogawa FLXA21-D-P-D-AA-C1-NN-A-N-LA-N-NN/U 2-Wire Dual Channel Analyzer
* Dual sensor measurement on 2-wire type analyzer; DO sensor and DO sensor
* Calculated data from dual sensor measurement
* Redundant system on dual sensor measurement
* Easy touch screen operation on 2-wire type analyzer
* Simple HMI menu structure in 12 languages
(English, Chinese, Czech, French, German, Italian, Korean, Polish, Portuguese, Russian, Spanish and Japanese)
* Quick setup menu for immediate measurement
* On-line sensor checking and indication of sensor wellness
* HART communications
* Enclosure – plastic, stainless steel or stainless steel with corrosion-resistant coating
Specifications of Yokogawa FLXA21-D-P-D-AA-C1-NN-A-N-LA-N-NN/U 2-Wire Dual Channel Analyzer
Input specifications
Input range is 0 to 50 μA for Galvanic sensors and 0 to 1 μA for polaro-graphic sensors. For temperature compensation the DO202 accepts Pt1000 (DO30G) and 22k NTC elements (OXYFERM and OXYGOLD sensors).
Input range is 0 to 50 μA for Galvanic sensors and 0 to 1 μA for polaro-graphic sensors. For temperature compensation the DO202 accepts Pt1000 (DO30G) and 22k NTC elements (OXYFERM and OXYGOLD sensors).
Input Range DO30 sensor:
Dissolved Oxygen: 0 to 50mg/l (ppm)
Oxyferm sensor:
Measurement range: 10ppb to 40ppm
Temperature range: 0 to 130°C
Oxygold G sensor:
Measurement range: 2ppb to 40 ppm
Temperature range: 0 to 130°C
Oxygold B sensor:
Measurement range: 8ppb to 40 ppm
Temperature range: 0 to 100°C
Output Range DO30 sensor:
DO concentration :min.: 1mg/l(ppm), maxi.: 50mg/l(ppm)
% saturation:min.: 10%, maxi.: 300%
Temperature: -20 to 150°C
Oxyferm sensor:
Measurement range: 10ppb to 40ppm
Temperature range: 0 to 130°C
Oxygold G sensor:
Measurement range: 2ppb to 40ppm
Temperature range: 0 to 130°C
Oxygold B sensor:
Measurement range: 8ppb to 40ppm
Temperature range: 0 to 100°C
Temperature compensation Automatic using Pt1000 or 22k NTC or manual.
Range: 0 to 100°C (32 to 212°F)
Calibration Semi-automatic one or two point calibration in air or in water using solubility tables of ISO 5814. The influence of pressure and salinity is taken into account when these specifications are entered. Also a two point manual calibration is possible.
Transmission Signals One output of 4 to 20mA DC, Burn up (22mA) or Burn dwon (3.6mA) to signal failure.
Communication mA-HART
Analyzer Structure Module structure
Housing Case: Plastic (Polycarbonate), stainless steel without painting, stainless steel with epoxy coating, stainless steel with urethane coating
Window: Polycarbonate (flexible)
Protection: NEMA4X, IP66
Environment and operation conditions Ambient Temperature: -20 to 55°C
Storage Temperature:-30 to +70°C
Humidity: 10 to 95 % RH (Non-condensing)
Regulatory Compliance Safety : EN61010-1, CSA C22.2 No.61010-1
EMC : EN61326-1 Class A,Table 2 (For use in industrial locations), EN61326-2-3, AS/NZS CISPR11, Korea Electromagnetic Conformity Standard
Installation altitude: 2000 m or less
Category based on IEC 61010: I
Pollution degree based on IEC 61010: 2
Explosion-proof ATEX, IECEx, FM, CSA
Power supply Nominal 24 V DC loop powered system
One (1) Sensor module (1 input): 16 to 40V DC
Two (2) Sensor modules (2 inputs): 22.8 to 40V DC
Conduit Adapter G1/2, 1/2NPT, M20 x 1.5
Weight Approx. 1kg (Plastic housing), Approx. 2kg (Stainless steel housing)
Ordering Model of Yokogawa FLXA21-D-P-D-AA-C1-NN-A-N-LA-N-NN/U 2-Wire Dual Channel Analyzer
FLXA202-D-B-D-AD-C5-C1-A-N-LA-N-NN
FLXA202-D-C-D-AB-P1-NN-A-N-LA-N-NN/U/SCT/CD4
FLXA202-D-B-D-CB-P1-NN-A-N-LA-N-NN/U
FLXA202-D-B-D-CB-C5-NN-A-N-LA-N-NN/UM
FLXA202-D-B-D-AB-P1-NN-A-N-LA-N-NN/U
FLXA202-D-B-D-CH-C1-NN-A-N-NN/UM/SCT/CF4
FLXA202-D-C-D-AB-P1-NN-A-N-LA-N-NN/U/SCT/CD4
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
FLXA21-D-P-AA-C1-NN-A-N-LA-N-NN/U
FLXA21-D-P-D-AA-C1-NN-A-N-LA-N-NN/U
FLXA21-D-P-D-AB-C1-NN-F-N-LA-N-NN
FLXA21-D-P-D-AB-P1-NN-A-N-LA-N-NN/UM
FLXA21-D-P-D-AB-P1-NN-A-N-LA-N-NN/UM/SCT
FLXA21-D-P-D-AB-C5-NN-A-N-LA-N-NN/UM
FLXA21-D-P-D-AA-P1-NN-A-N-LA-N-NN/U
FLXA21-D-E-D-AA-D1-NN-A-N-LA-N-NN/UM
FLXA21-D-P-D-AB-C1-NN-A-N-LA-N-NN/UM
FLXA21-D-S-D-AA-C1-NN-A-N-LA-N-NN-UM
Yokogawa FLXA21-D-P-D-AA-C1-NN-A-N-LA-N-NN/U 2-Wire Dual Channel Analyzer
We are specialized in intelligent instruments, including : control system, transmitters, flow meters,sensors, recorders, analyzers, control valves, controllers, PLC's, etc.
We have bigger advantages of Yokogawa, Emerson, Rosemount, Fisher, Honeywell, Siemens, ABB, FLUKE, Endress+Hauser, Schneider Electric, Pepperl+Fuchs, MTL, Rockwell(Allen Bradley), Hirschmann, Eaton, Moeller, FUJI, Omron, Yaskawa, Norgren, CHINT, Hach, Weidmuller, Phoenix, SMC, Testo, ASCO, Parker, Mitsubishi, Festo, GE, CISCO, Auma, IFM, GM, Turck, Bently Nevada, MOXA, Krohne, Foxboro and so on.
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!
2. Varied payment methods.
We adopt T/T, western union and paypal. If you can not trust us , you can choose to pay it via Aliexpress! 100% make your money safe!
3. SHIPPING:
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)
