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Shaanxi Saipurui Electric Co., Ltd
SPR-L1100 SF6 Gas Online Monitoring System
NegotiableUpdate on 05/19
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Overview
SPR-L1100 SF6 Gas Online Monitoring System
Product Details
1、 Product Overview
SF6, with its excellent insulation and arc extinguishing characteristics, has almost become the only insulation and arc extinguishing medium for circuit breakers and GIS. However, during the switching operation, SF6 gas decomposes into highly toxic decomposition products when it encounters moisture. If SF6 gas leaks, it poses a great safety hazard to on-site workers. The "Electricity Safety Work Regulations" specifically stipulate that the distribution equipment room equipped with SF6 equipment must ensure that the SF6 gas concentration is less than 1000ppm. In addition to installing strong ventilation devices, it is also necessary to install oxygen meters and SF6 gas concentration monitoring alarm devices that can alarm.
2、 Product principle
SPR-L1100 SF6 Gas Online Monitoring System
3、 Product composition
1. Collector: including temperature and humidity collector and SF6/O2 collector, mainly responsible for measuring temperature and humidity at various measurement points, as well as quantitative analysis of SF6 and O2;
2. Host and auxiliary function modules: mainly responsible for coordinating the work of various modules, displaying and alarming;
3. Fan controller: mainly responsible for starting the fan.
4、 Product Features
Simultaneously monitor the concentrations of T, RH, SF6, and O2 gases
Users can set their own SF6 and O2 concentration alarm points
Real time voice broadcast
Automatic alarm for SF6 and O2 concentration exceeding the limit
Over limit sound and light alarm, automatic exhaust
Timed automatic exhaust
Manual forced exhaust
Automatic storage, remote transmission of alarm and exhaust information
Historical data query
remote monitoring
5、 Product Features
10.4-inch color touch screen display, user-friendly operation interface
Human body infrared sensing and voice system
Support RTU telemetry and remote signaling function
Massive data record storage
Can be connected to the upper computer to achieve remote monitoring
Gas monitoring points can be expanded as needed
Support remote transmission and output of RS485 measurement data
Zero point automatic calibration function, overcoming drift and false alarms
Wide voltage power supply design, surge and lightning protection
Monitoring point ring installation network, convenient for installation and wiring
6、 Technical parameters
7、 Installation Display
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