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Instrumentation system equipment pH meter/ORP meter 2-wire liquid spectrometer FLXA21-FLXA21
Instrumentation system equipment pH meter/ORP meter 2-wire liquid spectrometer FLXA21-Yonei Co., Ltd.

Instrumentation system equipment pH meter/ORP meter 2-wire liquid spectrometer FLXA21
Yonei Co., Ltd.

Yonei Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

8.6hours

Fast Response


About This Product

■Summary

The FLXA21 pH/ORP meter has a built-in calibration standard table, temperature compensation function, and stability check function to achieve highly accurate pH measurement. In addition to pH measurements, you can also measure temperature and redox potential (ORP). The detector's diagnostic function constantly measures impedance, asymmetric potential, slope, etc., and continuously diagnoses the condition of the detector, such as dirty/damaged electrodes, disconnections, and low measured liquid level.It also performs the latest five calibrations. Save results and predict future maintenance and calibration times. Features

■High reliability with two detectors and reduction in maintenance and instrumentation costs due to digital communication

・Two detectors of the same pH/ORP type can be connected ・Higher reliability measurement is possible with a backup system of two detectors. ・Reduce installation costs and save space by measuring at two different points ・With two detectors, continuous measurement is possible without interruption even during maintenance. ・Reduction of maintenance and instrumentation costs through HART communication

■Improved expandability due to modular structure

Possible to build a variety of systems with modular structure

■Equipped with various advanced functions

・Detector self-diagnosis function ・Health level and maintenance timing prediction ・Built-in quick setup function

■Improved operability with touch screen, complete operation screen

・Reliably easy operation while interacting with the screen ・A wide variety of display modes are available, allowing for a high degree of freedom in selection. ・When an error occurs, display the error details and countermeasures. ・No instruction manual required for daily operations

■Detector group compatible with a wide range of applications

Can be connected with various types of pH/ORP detectors

■Supports 12 languages

Choose from 12 languages: Japanese, English, Chinese, Korean, Russian, Spanish, Portuguese, French, German, Italian, Czech, and Polish.

■Measurement range

・pH: -2~16 pH ・ORP: -1,500~1,500mV ・rH: 0~100rH* *rH is an index that expresses the degree of redox power of a liquid, taking into account the influence of pH. Approximate calculations are made from the pH and ORP values. ・Temperature: Pt1,000, Pt100, PTC500, 6.8k, PTC10k, 3k Balco; -30 to 140°C, NTC 8k55; -10 to 120°C

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    Instrumentation system equipment pH meter/ORP meter 2-wire liquid spectrometer FLXA21

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1 Models of Instrumentation system equipment pH meter/ORP meter 2-wire liquid spectrometer FLXA21

Image Part Number Price (excluding tax) Power supply voltage Power supply Wiring terminal block Wiring terminal Installation altitude Installation category (according to IEC 61010) Display Environmental conditions Pollution degree (according to IEC 61010) Body mass External dimensions Installation Output signal Input specifications Logbook Hold function Burnout function Housing color Housing window Housing structure Housing case, cover Housing Data protection Cable gland Analog output RoHS REACH PH201G communication When using HART communication / When using PH201G HART communication (HART 5)
Instrumentation system equipment pH meter/ORP meter 2-wire liquid spectrometer FLXA21-Part Number-FLXA21

FLXA21

Available upon quote

1 detector: 16 ~ 40V DC (pH / ORP, SC, DO), 17 ~ 40V DC (ISC)
2 detectors: 22.8 ~ 40V DC (pH / ORP, SC, DO)

Standard 24V DC loop power system

For M4 screws
Tightening torque: 1.2 N・m

Pin terminals, round terminals, and fork terminals (Y terminals) can be used.
Pin terminal: Maximum diameter: 1.9mm
Round terminal, fork terminal: Maximum width: 7.8mm

2,000m or less

I
*Installation Category I refers to energy power supplies that have measures taken to limit transient overvoltage to an appropriately low level, and is applicable to 2-wire equipment.

Monochrome LCD with touch panel (213 × 160 pixels)

Ambient temperature: -20 ~ 55℃
Storage temperature: -30 ~ 70℃
Ambient humidity: 10 ~ 90% RH (at 40℃) (no condensation)

2
*Contamination degree indicates the degree of presence of solid, liquid, or gaseous substances that can cause a decrease in dielectric strength. Pollution degree 2 applies to normal indoor environments.

Approximately 1kg

144 x 144 x 151mm (width x height x depth)

Pipe, panel, wall mounting (stainless steel fittings, optional)
Conduit construction adapter (optional) G1/2, 1/2NPT or M20 x 1.5

1 point, 4 ~ 20mA DC, 2-wire, input/output isolation
*Transmission output accuracy: ±0.02mA (either HART or PH201G communication can be superimposed)

Input impedance (1,012Ω or more)

Record history and diagnostic data. Can be viewed from the screen.

Can be

Burndown: 3.6mA
Burnup: 22mA
Signal range: 3.8 ~ 20.5mA (pH / ORP, SC, DO), 3.9 ~ 20.5mA (ISC)

Silver Gray (Equivalent to Munsell 3.2PB7.4 / 1.2)

Resin (polycarbonate)

IP66 (excluding Canada), NEMA Type 4X (USA), CSA Type 3S / 4X (Canada)
*If installed outdoors and exposed to direct sunlight, please use a sun hood (optional).

Resin (polycarbonate)

1 detector: M20 x 3, sleeve x 1
2 detectors: M20 x 4, sleeve x 1

EEPROM (for setting data and logbook storage), lithium battery (for clock)

It is not attached to the main unit when shipped. Please install it by yourself.
(Applicable cable outer diameter 6 ~ 12mm, ground wire outer diameter 3.4 ~ 7mm)

One data can be selected from the 1st detector measurement value, 2nd detector measurement value, or the calculated value of the two detectors.

EN IEC 63000 (style 3.06 or later)

Regulation EC 1907/2006

Can drive contacts of PH201G distributor (hold, failure, cleaning contacts)

Burndown: 3.6mA (pH/ORP, SC, DO), 3.9mA (ISC)
Burnup: 22mA

Up to 4 data can be selected from 1st detector measurement value, 2nd detector measurement value, and calculated value of 2 detectors

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About Company Handling This Product

Response Rate

100.0%


Response Time

8.6hrs

  • Japan

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