GF2018 power load recorder is the newest version of the wireless high voltage primary current sensor recorder. Rational design and adopts 433M transmit technology for data transfer. It makes the current data recording more stable and accuracy. The primary current sensor recorder using the PC and ABS material, new waterproof technology, it can keep working on line in extreme weather.
The power load current recorder uses the same sensor technology as the original Rogowski coil. The True RMS inductive sensor does not use magnetic materials. The opening of the sensor is electronically closed and external currents are electronically rejected.
DESCRIPTIONThe accuracy, external current reject, and range of currents measured by the patented amp sensor substantially exceed the performance of the best clamp-on sensors. The key feature of the unit is the ability to leave it deployed on the line to record readings every 15 minutes for 90+ days. It easily attaches to the line with a standard insulating bar. Once on the line, it immediately begins to collect and record the primary current on the line.
The power load current recorder is equipped with a 433M wireless port for communicating the recorded data into the user's PC. The data is downloaded through GF2018S PC-Link Software, which allows the user to download, view and query the data stored on the Primary current recorder.
The housing of the power load current recorder is made of ABS+PC and is built to operate safely, even in severe utility environments. It is resistant to shock, waterproof and resistant to flame. It also operates within a wide temperature range. The power load current recorder has a screw insulation bar of installation, which allows it to hang on the line securely in all weather conditions.
PC-Link Software is a user-friendly software interface that allows the user to download, view, graph and export data from the power load current recorder into Microsoft Excel. The data directly transfers from the power load current recorder into Excel through an 433M Port.
■ Power plant;
■ Power engineering company;
■ Distribution power corporation;
■ Electrical Department of property company;
■ Electricity power bureau & power company;
■ Electric power maintenance engineering company;
■ Electrical Department of industrial and mining enterprises;
■ Anti theft Inspection Department of electricity power company;
■ Current range from 0 to 3500A;
■ Collect and analyze load profiles;
■ Check for three phase load balance;
■ Application in less than 69KV power line;
■ Easily clamps to the line in a few seconds;
■ Patented appearance and structure design;
■ Patented open CT sensor with ±1% accuracy;
■ Recorded data quickly downloads into the user's PC;
■ Generate reports and create graphs for profile analysis;
■ Data recording time interval setting from 1s to 60minutes;
■ 433M communication with no annoying cables to connect;
■ PC-Link Software interface downloads directly into Microsoft Excel and PDF file;
|Recording ammeter kit||3 wireless current sensors (GF2018A, GF2018B, GF2018C)
433 HHT(handheld terminal) or 433M wireless data reader(GF2018R)
|Data recording interval||1min, 5min, 10min,15min, 30min;
Time can be set from 1second to 60 minutes
|Communication distance(wireless)||Max 100m|
|Communication||433M, 868M or 915M (option)|
|Installation||Installation with electricity; Disassemble with electricity|
|Battery||3.6 volt lithium battery,9000mAh; Battery can be replaced|
|Software requirements||PC-Linksoftware & microsoft Excel|
|Processor||100 MHz or higher (200 MHz or higher recommended)|
|RAM||32 MB, 64M recommended|
|Drive space||15 MB to load software, 10 MB of operating Space|
|Use of position||Outdoor or indoor|
|Range of operation|
|Voltage||69kV,35kV,33kV,20KV, 10kV, 6kV, 0.38kV|
|Current||0 to 400A; 0 to 800A; 0 to 1500A; 0 to 3500A;|
|Sensor opening||Up to 3.3 cm|
|Amps 1 to 99.9A||0.1A|
|100 to 300A||1A|
|Amps accuracy||±1% of reading plus 2 counts|
|Frequency||60Hz (57-63 Hz) or 50Hz (47-53 Hz) models available|
|Weight (kg)||0.38(one current sensor)|
|Operating temperature||-40°C to 60°C|