CGT-7100 - Specs
Transportable Gas Analyzer
Specifications
| Type 1 | Type 2 | Type 3 | |
|---|---|---|---|
| Applications | Combustion Equipment Test / Research | Fuel Cell Research | Catalyst Research |
| Measured Components | CO, CO2 | CO, CH4 | CO, CO2 |
| Measurement Range | CO: 0 to 1000/5000 ppm | CO: 0 to 5 vol% | CO: 0 to 10/20 vol% |
| CO2: 0 to 5/ 15 vol% | CH4: 0 to 20 vol% | CO2: 0 to 10/20 vol% | |
| Measurement Principle | CO, CO2, CH4: Single light source dual beam non-dispersive infrared absorption method (ratio photometry) | ||
| Repeatability | Within ±0.5% of full scale | ||
| Zero Drift | Within ±1% of full scale per day | ||
| Span Drift | Within ±1% of full scale per day | ||
| Linearity | Within ±2% of full scale | CO: Within ±2% of full scale CH4: Within ±3% of full scale |
Within ±2% of full scale |
| Response Time (Note 1) | CO, CO2, CH4: Selectable from 15, 30, or 60 seconds | Less than 3 minutes (at a sample gas flow rate of 100 mL/min) |
|
| Sample Gas Flow Rate | Approx. 2.5 L/min (The gas flow rate for the sample cell is 1.0 L/min.) | 100 to 400 mL/min (variable) | |
| Display | LCD. Allows a simultaneous display of 3 items | ||
| Transmission Output | 0-1 V DC, 3-channel insulated output (non-insulated between channels) | ||
| Wireless Signal Output (Note 2) | Yes | ||
| Data Storage to External Media (Note 2) | Allows data in CSV format to be saved to a USB flash drive | ||
| Permitted Ambient Temperature | 5 to 40°C. Should be protected from direct sunlight and radiant heat. | ||
| Power Requirements | 110 V, 115 V, 120 V, 127 V, 220 V, 230 V, 240 V AC, 50-60 Hz, max. 150 VA | ||
| Dimensions | W260 × H452 × D420 mm (Excluding protrusions) | ||
| Weight (Main unit) | Approx. 16 kg | ||
| External drain separator | Yes | No | |
| Sample Gas Conditions (Note 3) | At the CGT-7100 main unit inlet Pressure: -980 to +980 Pa Temperature: Ambient temperature Dust: 0.1 g/Nm3 max. Composition: N2: 70 vol% min.; SO3: Not contained; H2O: Below the saturation point at ambient temperature |
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| External Signal Input | 0-1 V DC, 1 channel, signal input from an external analyzer, display | ||
Note 1: Response time is measured from the point the gas enters the sample gas inlet until 90% response is indicated (flow line purge time plus electrical system response time).
Note 2: Available smart devices and USB flash drives are posted on the Shimadzu Corporation website.
Note 3: If conditions are not satisfied, contact a Shimadzu representative. If a mist absorber set (option) is used, then an SO3 mist can be used up to about 30 ppm.
If the concentration of a component other than N2 is 30 vol% or more, then measurement specifications might not be satisfied in some cases.
Note 4: Please contact us if you would like other combinations of measurement components or measurement ranges.
Note 5: Please contact us if you wish to measure O2 concentration.