NDFJ-V SF6 Comprehensive Tester
Contact Info
- Address:武漢市東湖開發(fā)區(qū)高新四路40號, Zip: 430074
- Contact: 蔡先生
- Tel:027-87531729
- Email:[email protected]
Other Products
Product Introduction
SF6 Comprehensive Tester integrates SF6 dew point, SF6 purity, and SF6 decomposition product testing into one unit. It combines the functions that previously required two instruments into a single device. One on-site measurement can complete the detection of two indicators, greatly saving the gas in the equipment, reducing the user's workload, and improving work efficiency.
SF6 Comprehensive Tester achieves excellent performance by utilizing the best sensors from abroad: humidity is measured using a fully imported high-precision humidity sensor, purity is measured using a thermal conductivity sensor with temperature compensation, and decomposition products are also measured using sensors imported from Europe. It features a color LCD display that shows various parameters in real-time, full touch control, user-friendly operation, massive information storage, a built-in rechargeable battery, and supports both AC and DC power.
Product Features
1. Self-calibration: The sensor probe can automatically calibrate the zero point, eliminating system errors caused by zero drift and ensuring the accuracy of each measurement.
2. Easy operation: Features an oversized touch LCD screen with a simple, intuitive interface.
3. Optional pipeline cleaning device: Automatically cleans internal pipelines after testing, improving testing speed and accuracy.
4. Fast and gas-saving: After startup, the dew point measurement time is approximately 3 minutes.
5. Self-locking connectors: Uses original imported self-locking connectors, ensuring safety, reliability, and no gas leakage.
6. Data storage: Large-capacity design, capable of storing up to 1000 sets of test data.
7. Clear display: A 7-inch oversized touch LCD screen directly displays SF6 dew point, SF6 purity, SO2, H2S, CO, HF content, ambient temperature, ambient humidity, time, and date.
8. Built-in large-capacity rechargeable lithium battery: One charge allows continuous operation for over 12 hours.
Technical Parameters
Dew Point | Measurement Range | －80 ℃ to +20 ℃ |
Measurement Accuracy | ±0.5℃（－60℃ to +20℃） ±2.0℃（－80℃ to -60℃） | |
Response Time （＋20℃） | 63% requires 5 seconds, 90% requires 45 seconds（－60℃ to ＋20℃） 63% requires 10 seconds, 90% requires 240 seconds（+20℃ to －60℃） | |
Purity | Measurement Range | 0% to 100% |
Measurement Accuracy | ±0.5% | |
Repeatability | ±0.2% | |
Response Time | 90% 15s | |
H2S | Measurement Range | 0 to 200 uL/L |
Minimum Detection Limit | ≤0.1 ppm | |
Accuracy | H2S ≤ 10 uL/L, ±1 uL/L; H2S > 10 uL/L, ±10% | |
Resolution | H2S ≤ 10 uL/L, ±0.5 uL/L; H2S > 10 uL/L, ±5% | |
Repeatability | H2S ≤ 10 uL/L, ±0.5 uL/L; H2S > 10 uL/L, ±5% | |
Response Time | ≤5 min | |
SO2 | Measurement Range | 0 to 200 uL/L |
Minimum Detection Limit | ≤0.1 ppm | |
Accuracy | SO2 ≤ 10 uL/L, ±1 uL/L; SO2 > 10 uL/L, ±10% | |
Resolution | SO2 ≤ 10 uL/L, ±0.5 uL/L; SO2 > 10 uL/L, ±5% | |
Repeatability | SO2 ≤ 10 uL/L, ±0.5 uL/L; SO2 > 10 uL/L, ±5% | |
Response Time | ≤5 min | |
CO | Measurement Range | 0 to 1000 uL/L |
Minimum Detection Limit | ≤1 ppm | |
Accuracy | CO ≤ 50 uL/L, ±4 uL/L; CO > 50 uL/L, ±8% | |
Resolution | CO ≤ 50 uL/L, ±5 uL/L; CO > 50 uL/L, ±4% | |
Repeatability | CO ≤ 50 uL/L, ±2 uL/L; CO > 50 uL/L, ±4% | |
Response Time | ≤5 min | |
HF | Measurement Range | 0 to 10 uL/L |
Minimum Detection Limit | ≤0.1 ppm | |
Accuracy | HF ≤ 1 uL/L, ±0.1 uL/L; HF > 1 uL/L, ±10% | |
Resolution | HF ≤ 1 uL/L, ±0.05 uL/L; HF > 1 uL/L, ±5% | |
Repeatability | HF ≤ 1 uL/L, ±0.05 uL/L; HF > 1 uL/L, ±5% | |
Response Time | ≤5 min | |
Ambient Temperature | －40℃ to ＋60℃ | |
Pressure Resistance | Instrument pipeline can withstand pressure up to 1 MPa | |
Ambient Humidity | 0 to 100％ RH | |
Power Supply | AC 100 to 240V 50/60Hz | |
Built-in rechargeable battery | ||
Battery Performance | Charging time: 10 hours; Usage time: over 12 hours. | |
Operating Temperature | －30℃ to ＋50℃ | |
Dimensions | 280×190×300 mm | |
Weight | 7.6 kg | |
| Industry Category: | Electrical Equipment & Supplies/Anti-Static Products/Ionizing Fans |
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