Description
Order code 73-4020RK-04 is a version of the FI-8000 series; the -04 suffix defines its gas and range setup. It measures by optical interference with a built-in pump. The RKI FI-8000 series are portable optical gas indicators that measure gas concentration by optical interference, using a CCD image sensor and Fourier analysis of the interference pattern rather than consumable chemical sensors. A built-in pump draws the sample, and the target gas is selected from the keypad. The order code suffix sets the gas and range version. Gas utilities, chemical plants and laboratories use these instruments for concentration checks of combustible gases and solvent vapors.
Key features
- Optical interference measurement with CCD and Fourier analysis
- Up to 8 gas types selectable by key operation
- Built-in sampling pump
- Data logging of up to 100 readings
- Few consumable parts for low maintenance
Typical applications
- Gas concentration checks in utility distribution work
- Purge and replacement verification of gas lines
- Solvent vapor concentration measurement in plants
- Gas quality checks in laboratories
Specifications
| Brand | RKI Instruments |
|---|---|
| Model | FI-8000 |
| Order code | 73-4020RK-04 |
| Product type | Portable optical gas indicator |
| Suffix | -04 (gas/range version) |
| Measuring principle | Optical interference, CCD with Fourier analysis |
| Selectable gases | Up to 8 types |
| Sampling | Built-in pump |
| Data logging | Up to 100 readings |
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