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Summary of Contents for Huazheng HZSF-661
- Page 1 HZSF-661 Comprehensive Test Instrument Huazheng Electric Manufacturing (Baoding) Co., Ltd...
- Page 2 Contents ITechnical characteristics and parameters ................1 II.Description of the instrument panel ...................3 III.Performance Characteristic ....................5 IV.Technical Index ......................... 6 V. Precautions ........................7 VI.Common faults and troubleshooting methods ..............7 VII.Warranty and Technical Service..................8...
- Page 3 I.Technical characteristics and parameters 1. Technical features HZSF-661 SF6 comprehensive tester is a set of SO2, H2S, CO, HF, dew point and purity analyzers in one, and concentrates the functions that can only be achieved by multiple instruments in one instrument. One on-site measurement can complete two...
- Page 4 safe and reliable, without air leakage. Data storage: It adopts large-capacity design and can store up to 250 sets of test data. High-definition display: 4.3-inch touch screen is used to directly display the measured data. Built-in power supply: large-capacity lithium battery, can work continuously for 10 ...
- Page 5 Minimum detection ≤0.1ppm amount Accuracy ±0.5% Repeatability ≤±0.2% Measuring －80℃～+20℃ range dew point ±1℃ Accuracy ≤±1% Repeatability Measuring 0%～100% range measurement purity ±0.2% accuracy Repeatability ≤±0.2% ambient －30℃～＋60℃ temperature environment 0～100％ RH humidity AC 220V power supply Built-in rechargeable battery battery Charging time: 20 hours;...
- Page 6 Note: Press the bracket adjustment buttons on both sides at the same time to adjust the angle of the bracket。 2.Back panel Printe switch air outlet charging RS23 AC220 indicator...
- Page 7 III、Measurement 1. Connect SF6 device Connect the threaded end of the measuring pipe to the switch connector, tighten it with a wrench, close the needle valve on the other end of the measuring pipe, and insert one end of the quick connector on the measuring pipe into the air inlet of the instrument; insert one end of the exhaust pipe into the The exhaust port on the back of the instrument, put the other end into the groove or outside the window;...
- Page 8 Remove the adapter from the SF6 electrical equipment. If you need to continue to measure other equipment, please do not turn off the power of the instrument, and follow the steps above to perform the next measurement. 7. After the measurement, turn off the power of the tester. IV、Menu operation In the measurement state, the function menu can be entered through the return key, as shown in Figure 1.
- Page 9 5. Data calibration On the main interface, you can enter the calibration menu by pressing the "Data Calibration" key. Do not change any data without professional training. 6. Device help, you can add the relevant description of the device here. V.
- Page 10 Reduced sensitivity Send factory calibration sensor failure Send to factory for repair SO2, H2S, CO, HF detection Sensitivity is too high Send factory value is high calibration Unstable readings of SO2, H2S, filter failure Send to factory for repair CO, HF during detection sensor failure Send to factory for repair circuit failure...
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