Description
The CG1000 is a portable oxygen analyzer designed for industrial and laboratory applications. It has a wide operating range (0.1 ppm to 100% O2, autoranging), a fast response to oxygen changes, and advanced electronic capabilities for easy system integration.
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 | |
Ambient Temperatures |
5°C to 40°C (41°F to 104°F) |
Relative Humidity | 10% to 80%, non-condensing |
Sample Flow | 50 to 200 sccm according to user application requirements. The flow rate is factory calibrated at 150 sccm. |
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. |
Communications | RS-485, 2-way addressable |
Power Requirements | 115 VAC, 60 Hz, 150 VA; 230 VAC, 50 Hz, 150 VA |
Enclosure | General Purpose |
Comparison Chart
CG1000 | CG1000 RTP | CG1100 | CG1100 GS | CG1100 RTP | |
Sample Pressure Range |
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 |
none configurator software runs on PC |
none configurator software runs on PC |
Communications | RS-485 | RS-232, optional RS-485 | RS-232, 2 each-RS-485 |
RS-232, 2 each-RS-485 |
RS-232, 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 |