Model CG1100 Oxygen Analyzer

Model CG1100 Oxygen Analyzer
Fast Response over a Wide Operating Range: Your system will respond rapidly over an operating range of 0.1 ppm to 100% oxygen.

Easy to Integrate into Your Host Controller and Data Acquisition System: The CG1100 is equipped with an RS-232 and two RS-485 ports: It comes with configurator software for initial setup of operating parameters and accepts user-provided software for efficient integration with a host controller, or Dycor System 2000 software to record and process data.

Integral Mass Flow Meter: Reads sample and calibration gas flow.

Optional System 2000 Software Available: Provides enhanced interface and process monitoring with graphical user interface for Windows 95/98/2000/NT/XP format.

Zirconium Oxide Sensor: Your system will not fail to zero oxygen reading. It is always protected; something not possible with other sensor technologies.

Compact: 8" x 8" x 8" cube houses all electronics, RS-232 port (2) RS-485 ports, I/O port and analog output (4-to-20 mA) isolated.

Optional Vacuum Generator: (Aspirator) - Uses plant air to pull the sample through the sensor eliminating the need for a sample pump.

  • Oven/furnace atmosphere
  • Blanket/purge gases
  • Welding gases
  • Food packaging
  • Component aging chambers
  • Carbon dioxide purity
  • Nitrogen purity
Other Products of Interest:
  • Specifications +

    Sensor Type Zirconia
    Operating Range 0.1 ppm O2 to 100% O2
    Accuracy ± 2% of reading or .05% O2 absolute (0.5 ppm O2 absolute for ppm range), whichever is greater.
    Response Time Less than 5 seconds at 150 sccm over one decade.
    Repeatability ± 0.5% of reading or 0.1% O2 absolute (0.1 ppm O2 absolute for ppm range), whichever is greater.
    Maximum Inlet Temperature 160°F (70°C)
    Environment For Indoor Use Only
    0°C to 40°C (32°F to 104°F)
    IEC Installation Category II IEC Pollution Degree 2
    Maximum Altitude 2000 meters
    Relative Humidity 10% to 90%, non-condensing
    Sample Flow 50 to 200 sccm according to user application requirements. The flow rate is factory calibrated at 150 sccm. An integral mass flow meter is used to read sample and calibration gas flow.
    Maximum Inlet Pressure 600 to 1795 Torr. Absolute maximum allowable inlet pressure is 1795 Torr (20 PSIA).
    Minimum Inlet/Outlet Pressure A higher flow rate will result in faster response and requires higher pressure differential between inlet and outlet pressure. A lower flow rate will result in a slower response and require a lower pressure differential.
    Calibration Gases
    Zero Gas From 0.1 ppm to 10% O2, balance N2.
    Span Gas At least one decade above zero gas (10 times greater) recommended.
    Indicators LEDs for status of power, communications, and fault conditions.
    Software Configurator software to configure and calibrate the analyzer. Runs on a PC with Windows XP or Vista with an RS-232 serial port. Communicates with a single analyzer using either an RS-232 cable or multiple units over an RS-485 network.
    Communications Optically isolated RS-232 (one DB- 9F connector) and RS-485 (two DB- 9F connectors). RS-232 selected if RTS signal is set. Multiple units can be networked on an RS-485 network. RS-485 node address is set via externally accessible selector switch. Baud rate is software selectable to 9600 or 19200 baud.
    I/O DB-15F connector. Software configurable alarm for oxygen. Two additional outputs for System Fault and Watchdog alarms. Optically isolated analog output, 4-20 MA (optionally 0-5V, 0-10V) for oxygen.
    Power Requirements 24VDC ±5%, 2.5A, less than 100 mv noise or ripple. An optional external 24V power supply is available with 100-250 VAC, 47-63 Hz input (AMETEK PN: 25446JE). When using an external power supply, a power connector plug
    (AMETEK # 19675JE) is required.
    Enclosure 8”H x 8”W x 8”D. Powder coat black finish. A clearance of at least 1/4” is required on sides and bottom of unit for air circulation.
    CE Compliance EN61326 EMC Directive and EN61010-1 Low Voltage Directive UL Classified and c-UL Classified
    configurator software runs on PC
    CG1000 CG1000 RTP CG1100 CG1100 GS CG1100 RTP
    Sample Pressure
    25-1380 mb(g)
    18.7-1035 Torr(g)
    800 to 2400 mb(g)
    600 to 810 Torr (g)
    800 to 2400 mb(g)
    600 to 1795 Torr(g)
    25 psi(g) to 120 psi(g)
    Option: 5 to 10 psi(g)
    600 to 1034 Torr(g)
    Max. Inlet Pressure 20 psi(g)
    1795 Torr(g)
    3 psi(g)
    900 Torr(g)
    20 psi(g)
    1795 Torr(g)
    120 psi(g)
    Option: 10 psi(g)
    5 psi(g)
    1034 torr(g)
    Flow control needle valve N/A N/A internal mechnanical flow meter proportional solenoid valve
    Flow measurement electronic flow transducer electronic flow meter electronic flow meter fixed at 150 ml/min electronic flow meter
    Display vacuum fluorescent display vacuum fluorescent display none
    configurator software runs on PC
    configurator software runs on PC
    configurator software runs on PC
    Communications RS-485 RS-232, optional RS-485 RS-232,
    2 each-RS-485
    2 each-RS-485
    2 each-RS-485
    Options internal sample pump stainless steel sampling system,
    chemically-inert seal for sensor,
    vacuum generator/aspirator
    vacuum generator/aspirator,
    System 2000 software
    Remote Calibration Unit,
    System 2000 software
    stailess steel sampling system,
    chemically-inert seal for cell,
    isolation valve for inlet & exhaust
  • Documents +

  • Certifications +

    Refer to the Product Data Sheets in the Documentation tab to see the applicable certifications for this product.