Guangzhou Radio and Television Metrology Testing Co., Ltd
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    No. 163, Xipingyun Road, Huangpu Avenue, Tianhe District, Guangzhou City
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Electromagnetic metrology
Provide metrology services for electromagnetic field instruments and meters.
Product details
Calibration of parameters such as voltage, current, resistance, power, electrical energy, AC impedance, ultra-high voltage, electromagnetic compatibility, etc. can be carried out.

Measurement cycle

5 working days

Measurement project

Some measurable items are shown below, please refer to the specific measurable itemsDownload the approved appendixsee.
Serial Number project name Serial Number project name Serial Number project name
1 Standard capacitor (box) 2 LCR digital bridge, AC bridge, impedance tester, low-frequency impedance tester, capacitance measuring instrument, inductance measuring instrument 3 Capacitor Capacity Loss Sorter
4 Capacitor sorter 5 Static wristband/footrest tester 6 SURFACE RESISTANCE TESTER
7 Insulation resistance meter (megohmmeter) 8 High insulation resistance measuring instrument (high resistance meter) 9 DC high-voltage high-value resistor, high resistance box
10 AC/DC resistance box 11 DC low resistance meter, micro ohmmeter 12 earth resistance meter
13 Grounding conductivity tester 14 Battery internal resistance tester 15 Voltage endurance tester, high voltage test bench, safety testing device for insulated gloves (boots)
16 High frequency withstand voltage machine 17 Motor testing bench (instrument) 18 Leakage current tester, contact current tester
19 Coil number tester 20 DC POWER SUPPLY 21 ELECTRONIC LOAD
22 Digital power meter, electrical parameter measuring instrument, power analyzer 23 Multimeter 24 Multi functional calibration source
25 Digital multimeter calibrator, AC/DC meter calibrator 26 DC high voltage generator, test transformer, AC high voltage generator 27 high voltage electrostatic voltmeter
28 Clamp ammeters. 29 Semiconductor Tube Characteristics Diagram Instrument 30 splitter
31 Variable frequency power supply, AC stabilized power supply 32 Winding temperature rise live measuring instrument 33 Charging tablet tester
34 Spark testing machine 35 dc bridge 36 Standard inductor (box)
37 DC resistor 38 Pointer ammeter, voltmeter, power meter, and resistance meter 39 Battery Testing System
40 Electronic insulation resistance meter 41 Clamp type grounding resistance meter 42 Circuit resistance tester, direct resistance tester
43 DC current source 44 Lightning protection component measuring instrument 45 High voltage dielectric loss tester
46 High voltage switch action characteristic tester, circuit breaker simulation device 47 voltage transformer 48 current transformer
49 Transformer load box 50 Relay protection tester 51 Partial discharge measuring instrument
52 Tracking Test Apparatus 53 Digital High Voltage Gauge 54 Transformer ratio bridge, fully automatic transformer ratio tester
55 Electric energy meter 56 power frequency magnetic field generator 57 SENECA Transducers
58 Phase meter, power factor meter 59 Steel corrosion measuring instrument 60 Resistance strain gauge
61 Tesla meter 62 fluxmeter 63 Power indicator range calibrator
64 Calibration instrument for transistor characteristic diagram 65 Cable tester, continuity tester, wire tester 66 High voltage resonance test device
67 Transformer no-load loss tester, transformer short-circuit impedance tester, generator AC impedance tester 68 Transformer winding deformation tester 69 Triple frequency test transformer device
70 Power frequency parameter tester for transmission lines 71 Transformer on load tap changer tester 72 High current tester
73 Transformer comprehensive characteristic tester 74 Hall current (voltage) sensor 75 DC High Voltage Divider
76 Power frequency high voltage divider 77 Power quality analyzer, power monitoring instrument 78 Insulation oil dielectric strength tester
79 Lightning strike counter calibrator 80 Insulation oil dielectric loss and volume resistivity tester 81 Winding turn to turn impulse voltage tester, pulse coil tester, interlayer insulation tester
82 Voltage regulator, transformer 83 Safety inspection fixture (resistance box) 84 Safety comprehensive tester
85 reference ballast 86 Electronic ballast performance analyzer 87 Zinc oxide lightning arrester tester
88 Grounding down conductor conductivity tester 89 Large scale grounding resistance tester for grounding network 90 Protection circuit vector analyzer
91 Voltage monitoring instrument calibration device 92 Electricity recording analyzer 93 High voltage capacitor bridge
94 DC withstand voltage burn through source, cable fault location power supply 95 High current meter 96 Static eliminator (ion fan)
97 electroscope 98 Dual clamp phase voltmeter 99 Non contact electrostatic voltage measuring instrument
100 Insulator resistance tester 101 Ultra-low frequency high voltage generator 102 Aircraft Generator Test Stand
103 Communication standard power source 104 DC voltage transformer 105 Vibration amplification converter
106 Residual current action protector action characteristic tester, leakage switch tester 107 Concrete chloride ion electric flux tester, concrete chloride ion diffusion coefficient tester 108 Zinc oxide lightning arrester DC parameter tester
109 Capacitor leakage current tester 110 Varistor tester 111 High temperature aging system for capacitors
112 Simulate AC/DC standard resistors 113 Elevator balance coefficient detector 114 DC grounding fault location (quick search) instrument
115 Digital low-voltage tester 116 standard coil 117 Magnetic particle flaw detector
118 eddy current flaw detector 119 Magnetic yoke magnetic particle flaw detector

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