English
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INTRODUCTION
| Xtester-ETCR1540 central cabinet wireless high-voltage phase detector, alias: wireless central cabinet high-voltage phase detector, is specially designed and manufactured for handcart-type high-voltage switchgear (central cabinet) phase verification, this instrument adopts non-contact phase verification Technology, receiving phase detection data outside the central cabinet, you can complete phase judgment and phase sequence test for A, B, and C three-phase lines at the same time, avoiding the risk of direct contact between operators and high-voltage electricity in the cabinet, and eliminating the need for nuclear power. The safety hazard of the phase is guaranteed to ensure the safety of operators and equipment. Instrument operation is particularly simple, safe and fast. The instrument consists of host, detector group, monitoring software, USB communication line, etc. The host adopts a 3.5-inch true color LCD screen, which can display the phase, phase sequence and phase verification results on the same screen; at the same time, the three-phase display is clear and intuitive, making the test more convenient. Simple and easy. The monitoring software has the functions of online real-time monitoring, historical data query, phase indication, and phase sequence; it has the functions of reading, viewing, saving, and printing historical data. |
Main Features
1. The non-contact phase detection technology is adopted to receive phase detection data outside the cabinet, which avoids the risk of direct contact between operators and high-voltage electricity in the cabinet, and ensures the safety of personnel and equipment. 2. Three phases of A, B, and C complete the phase verification at the same time, and the phase verification is accurate and easy to operate. 3. Using a 3.5-inch LCD color screen, it can display the phase, phase sequence, and phase detection results on the same screen, which is clear and intuitive. 4. Data storage function, can store 200 groups of data. USB interface data upload function, the stored data can be uploaded to the computer, saved and printed. |
Technical Specification
Function | Central cabinet phase detection, phase, phase sequence test |
power supply | Host: 3.7V, 2600mAh rechargeable lithium battery Detector: 3.7V, 600mAh rechargeable lithium battery |
phase detection | non-contact phase detection |
phase detection voltage | AC 10kV ~ 35kV |
phase detection distance | 20m |
Differential characterization | In-phase: -20°～20°; Out-of-phase: 100°～140° and 220°～260° |
range | Test phase: 0°～360° |
Accuracy | Phase: ≤±10° |
Frequency: ≤±2Hz | |
Resolution | Phase: 1° |
transmit frequency | 433MHz, 315MHz |
LCD size | 3.5-inch color screen; display area: 71mm×53mm |
Phase indication | The numbers are displayed at the same time |
Voltage display | Display voltage level |
Display rate | 2 times/sec |
data storage | 200 groups (power failure will not lose data) |
Automatic shut-down | After about 15 minutes of power on, the meter will automatically shut down |
battery voltage | The host battery has a 4-grid power display. When there is only 1 grid or 0 grid, please charge it; when the indicator light of the detector flashes rapidly, it means that the battery voltage is low, please charge. |
Rated current | Detector: 30mA max; Host: 150mA max |
Instrument quality | Instrument: about 950g (including battery) |
Instrument size | Host 195mm×100mm×45mm; Detector 80mm×46mm×26mm |
Insulation test | Host and detector: AC3700V/rms (between exposed metal and plastic casing) |
outside interference | No strong electromagnetic field; no 433MHz, 315MHz co-channel interference |
Working temperature and humidity | -10℃～40℃; below 80%rh |
Storage temperature and humidity | -10℃～60℃; below 70%rh |
Suitable for safety regulations | GB13398-92, GB311.1-311.6-8, 3DL408-91 standards and the newly promulgated national power industry standard "General technical conditions for 1kV ~ 35kV portable phase detection detectors for live work DL/T 971-2017" requirements |
Comply with IEC61481-A2; 2004; IEC 61243-1 ed.2:2003 standard |
Selection Guide
| Model | Product Name | Phase detection voltage | Phase detection distance | Satellite Phase Detection Distance |
Xtester-ETCR1500 | Wireless high voltage phase detector | AC 10V-500KV | 260m | / |
| Xtester-ETCR1500A | Remote wireless high voltage phase detector | AC 10V-500KV | 260m | 5000m |
| Xtester-ETCR1500B | Satellite timing remote wireless high voltage phase detector | AC 10V-500KV | 260m | 50KM |
| Xtester-ETCR1520 | Ring Main Unit Wireless Phase detector | AC 1V-600KV | 30m | / |
| Xtester-ETCR1540 | Metalclad withdraw switchgear wireless phase detector | AC 10KV-35KV | 20m | |
| Xtester-ETCR1560 | Multifunctional satellite remote wireless high voltage phase detector | AC 10V-500KV | 260m | / |
| Xtester-ETCR1560A | Multifunctional satellite remote wireless high voltage phase detector | AC 10V-500KV | 260m | 5000m |
| Xtester-ETCR1600 | Wireless high voltage phase detector | AC 200V-2200KV | 60m |
Product Function
Apply for ring main unit phase detecting of power distribution system and phase, frequency, phase sequence test.
Accessories
Host: 1PCS, Detector 2PCS, USB Data Cable:1PCS, Cloth Bag: 1PCS, Charger: 1PCS; Aligator Clip:2 PCS
Product Feature
1.Adopt wireless transmission technology, phase detecting distance 30 meters, phase detecting accurately
and operation convenient.
2.Voice prompt: "X signal normal, Y signal normal, same phase, out phase"
3.Adopt 3.5 inch LCD color screen, which can display the phase, frequency, phase sequence, and phase
detecting results on the same screen. The dynamic vector diagram indication, clear and obvious.
4.With data storage function, can store 200 groups of data. With USB interface and data upload function.,
stored data can upload to computer, save and print
and operation convenient.
2.Voice prompt: "X signal normal, Y signal normal, same phase, out phase"
3.Adopt 3.5 inch LCD color screen, which can display the phase, frequency, phase sequence, and phase
detecting results on the same screen. The dynamic vector diagram indication, clear and obvious.
4.With data storage function, can store 200 groups of data. With USB interface and data upload function.,
stored data can upload to computer, save and print
