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Fuji Electric paramagnetic oxygen gas analyzer – ZAJ

Gas Analysers

Fields of application

Reliable process control for furnaces, metallurgy, semiconductor industry and gas separation.

Features

  • Fast response within 2 seconds
  • Precise, stable measurements with low sensitivity to interference
  • Very long (>12 years) sensor life, no contact with process gas
  • Robust, corrosion-resistant ZAJ paramagnetic technology with no moving parts
  • SPECIFICATIONS
  • AVAILABLE MODELS
  • DOCUMENTS

SPECIFICATIONS

  • Measurement principles

    Paramagnetic (pressure sensing)
  • Measurement ranges

    With reference gas N2 0...0.5....100 % O2 (configurable)
    With reference gas Air 21...23... 100% O2 (configurable)
    With reference gas 100% O2 100...98... 0% O2 (configurable)
  • Number of scales

    2
  • Repeatability

    ≤ ±1 %PE
  • Linearity

    ≤ ± 1 % PE
  • Analog output

    4-20mA DC
  • Contact outputs (option)

    6 SPST-NO contacts: calibration in progress, etc.
    4 SPOT contacts: high/low limit alarm, etc.
  • Contact inputs (optional)

    Remote scale change
    Remote measurement hold
  • Display

    Backlit LCD
  • Communication (optional)

    RS-485 (Modbus®)
  • Power supply

    85-264VAC, 50/60Hz

AVAILABLE MODELS

Product code Measurement scale Gas inlet / ouitlet Options Price
ZAJ5B256-1EDDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel A + B
ZAJ5B256-1EGDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel A + B + C
ZAJ5B256-1EEDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel A + C
ZAJ5B256-1EBDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel Alarm output, external scale, scale identification
ZAJ5B256-1EADY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel Auto calibration
ZAJ5B256-1EFDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel B + C
ZAJ5B256-1EYDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel Without
ZAJ5B256-1ECDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel RS485 communication
ZAJ5B256-2EDDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Front panel A + B
ZAJ5B256-2EGDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Front panel A + B + C
ZAJ5B256-2EEDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Front panel A + C
ZAJ5B256-2EBDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Front panel Alarm output, external scale, scale identification
ZAJ5B256-2EADY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Front panel Auto calibration
ZAJ5B256-2EFDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Front panel B + C
ZAJ5B256-2EYDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Front panel Without
ZAJ5B256-2ECDY Min. scale 0.5 / Max. scale 100 vol% O2 (with buffer tank) Front panel RS485 communication
ZAJ5Y256-1EDDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Rear panel A + B
ZAJ5Y256-1EGDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Rear panel A + B + C
ZAJ5Y256-1EEDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Rear panel A + C
ZAJ5Y256-1EBDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Rear panel Alarm output, external scale, scale identification
ZAJ5Y256-1EADY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Rear panel Auto calibration
ZAJ5Y256-1EFDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Rear panel B + C
ZAJ5Y256-1EYDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Rear panel Without
ZAJ5Y256-1ECDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Rear panel RS485 communication
ZAJ5Y256-2EDDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Front panel A + B
ZAJ5Y256-2EGDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Front panel A + B + C
ZAJ5Y256-2EEDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Front panel A + C
ZAJ5Y256-2EBDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Front panel Alarm output, external scale, scale identification
ZAJ5Y256-2EADY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Front panel Auto calibration
ZAJ5Y256-2EFDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Front panel B + C
ZAJ5Y256-2EYDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Front panel Without
ZAJ5Y256-2ECDY Min. scale 5 / Max. scale 100 vol% O2 (without buffer tank) Front panel RS485 communication
ZAJ5A256-1EDDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel A + B
ZAJ5A256-1EGDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel A + B + C
ZAJ5A256-1EEDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel A + C
ZAJ5A256-1EBDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel Alarm output, external scale, scale identification
ZAJ5A256-1EADY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel Auto calibration
ZAJ5A256-1EFDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel B + C
ZAJ5A256-1EYDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel Without
ZAJ5A256-1ECDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Rear panel RS485 communication
ZAJ5A256-2EDDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Front panel A + B
ZAJ5A256-2EGDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Front panel A + B + C
ZAJ5A256-2EEDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Front panel A + C
ZAJ5A256-2EBDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Front panel Alarm output, external scale, scale identification
ZAJ5A256-2EADY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Front panel Auto calibration
ZAJ5A256-2EFDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Front panel B + C
ZAJ5A256-2EYDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Front panel Without
ZAJ5A256-2ECDY Min. scale 5 / Max. scale 100 vol% O2 (with buffer tank) Front panel RS485 communication

DOCUMENTS

  • Certificate: EU Declaration of Conformity analyser paramagnetic oxygen ZAJ

    1.02 MB

    Download
  • Certificate: UKCA analyser paramagnetic oxygen ZAJ

    76.09 KB

    Download
  • Manual: analyser paramagnetic oxygen ZAJ

    1.18 MB

    Download
  • Datasheet: Paramagnetic oxygen analyser ZAJ

    845.82 KB

    Download
  • Brochure: Gas analysers, reliable solutions for gas analysis

    8.47 MB

    Download
  • Brochure: Measures for energy and the environment

    4.01 MB

    Download

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