Huazheng HZSF-631 Multifunctional 3 in 1 SF6 Gas Analyzer
Technical characteristics
The SF6 comprehensive tester is a combination of SF6 micro water analyzer, SF6 purity analyzer, and SF6 decomposition product analyzer. It combines the functions that originally required three instruments to achieve into one instrument. With one on-site measurement, three indicators can be detected, greatly saving gas in the equipment. One measurement saves 2/3 of gas usage, while reducing user workload and improving work efficiency.
Technical parameter
| purity | Measuring range | 0%~99% |
| Measurement accuracy | ±0.5% | |
| Measuring time | <2 minutes | |
| dew-point | Measuring range | －80 ℃～+20 ℃ |
| Measurement accuracy | ±1℃ | |
| Response time | 63% take 5 seconds, 90% take 45 seconds (-60℃ ~ +20℃) 63% takes 10 seconds, 90% takes 240 seconds (-80℃ ~ -60℃) | |
| SO2 | Measuring range | 0~100ppm |
| Minimum detection amount | ≤0.1ppm | |
| accuracy | ±0.5% | |
| stability | 0~100ppm | |
| repeatability | ≤2% |
Remarks
1. The instrument should be placed in a safe position to prevent damage and avoid severe vibration.
2. Before using the instrument, it should be charged in time. When charging, just plug the power cord into the 220V socket. The instrument will automatically charge without turning on the power switch. The charging time usually takes more than 20 hours.
3. When the instrument is not in use, it should be placed in an aluminum alloy packaging box and placed on the test bench or instrument rack to prevent dust and moisture.
4. The instrument is calibrated once a year with standard gas. Can be sent to the manufacturer or authorized unit for calibration to ensure accuracy.
5. When the concentration of SO2 and H2S in the test gas is high, the gas remaining in the airway should be removed before the next measurement.
6. When the concentration of SO2 or H2S in the detected device exceeds the normal value, it is recommended to measure twice to confirm the result.
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