| After-sales Service: | Online |
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| Warranty: | 1 Year |
| Type: | Sf6 Gas Leak Alarm |
| Maxcapacity: | <1000KN |
| Accuracy Grade: | 1 |
| Load Way: | Electronic Load |
| Samples: |
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| Customization: |
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Audited Supplier KGXJ-OL SF6 Gas Leak Alarm Home Security System Gas Leak Monitor Tester
Product Introduction
KGXJ-OL SF6 gas leak alarm system uses carbon dioxide laser, narrow band filter, high sensitivity and low noise photoelectric detection circuit, stable optical chopper, reference optical path and open optical path structure and other advanced design methods and technologies to achieve real-time, online, open highly sensitive infrared laser spectrum telemetry of SF6 gas concentration in the measured area.
KGXJ-OL SF6 gas leak alarm system overcomes the weakness that the traditional SF6 detector must be sampled, so that only point measurement can be achieved. It adopts an open optical path and can measure the SF6 gas concentration in the area without sampling. Set gas analysis, analog input, switching input, protocol conversion, communication interface conversion, transmission and switching output control and other functions in one, covering the industrial control and monitoring system field acquisition required functions, can be flexibly configured according to the specific requirements of various applications of the intelligent acquisition system.
KGXJ-OL SF6 gas leak alarm system integrates open optical path high-sensitive mid-infrared laser absorption spectrum technology, data acquisition and processing, and communication technology in an open system platform. All its functions are modular design, which is easy to install and maintain. The system has its own automatic concentration calibration function, which does not require additional periodic calibration.
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KGXJ-OL SF6 Gas Leak Alarm Home Security System Gas Leak Monitor Tester
Product Parameters
1, SF6 gas detection sensitivity: ±1ppm (laser transmitter) ±5% setting value (electrochemical sensor)
2, oxygen detection concentration: 1 ~ 25U% (with digital display function)
3, oxygen concentration alarm threshold is adjustable
4, oxygen measurement accuracy: <0.5% (0.4%,O2 at 21%)
5, temperature display range: -25 ~ 99ºC
6, temperature measurement accuracy: <0.5%
7. Temperature alarm threshold: adjustable
8, humidity display range: 0 ~ 99%RH
9, humidity measurement accuracy: <3%
10, humidity alarm threshold: adjustable
11, input voltage: 176 ~ 265VAC
12, alarm output point: 2A
13, fan output contact power supply: 380VAC 40A
14, fan ventilation time setting: 15MIN/ time (adjustable)
15, the data recording time is 2 years, the host computer mass storage
16, communication RS-485 standard protocol
KGXJ-OL SF6 Gas Leak Alarm Home Security System Gas Leak Monitor Tester
Product Characteristics
KGXJ-OL SF6 leakage alarm system is composed of intelligent analog collector, laser emission and light intensity monitoring unit, laser receiving unit, signal processing unit, etc., to achieve the purpose of real-time monitoring of SF6 gas concentration in regional air.
Smart SF6 laser transmitter Function description:
1, the quantitative detection and analysis function of SF6 gas in the regional air (the use of open optical path highly sensitive mid-infrared laser absorption spectroscopy technology, eliminating the laser itself intensity fluctuations and the influence of the external environment).
2. Real-time display of SF6 gas concentration value in the regional air, arbitrary setting of alarm concentration, when the environment SF6 gas concentration exceeds the set alarm value, the alarm function is issued.
3, each SF6 gas laser detector can monitor the SF6 concentration change in the range of 0.1~200m, do not need any sampling device, only need a reflector, laser after the monitoring area is reflected back by the reflector to reach the detector, to achieve the measurement of SF6 concentration in the entire optical path.
4, the use of laser spectral absorption technology detection, SF6 gas leakage detection, measurement accuracy can be higher than one millionth, detection resolution reached 1ppm, and good repeatability, stable and reliable, long service life, quantitative analysis, the use of open optical path technology, avoid sampling and achieve a wide range of continuous space monitoring, simple operation, less failure rate.
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