Ametek Model CG1100 Oxygen O2 Analyzer Overview
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.
Ametek Model CG1100 Oxygen O2 Analyzer Applications
- Oven/furnace atmosphere
- Blanket/purge gases
- Welding gases
- Food packaging
- Component aging chambers
- Carbon dioxide purity
- Nitrogen purity
|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.|
Ametek Model CG1100 Oxygen O2 Analyzer 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|