Product Main Function
1. Applied to electric power lines below 500KV, high voltage switchgear (metalclad withdraw switchgear, ring main unit, etc.) or substation phase detecting, phase test, phase sequence judgment and electricity inspection, etc
2. Phase Detection Voltage :10V~500kV
3. Voltage Display Range :0.1kV~35kV
4. Satellite Phase Detecting Distance :5000m
5. Normal Phase Detecting Distance :200m
6. Phase Range :0°~360°
7. Frequency Range:45.0Hz~65.0Hz
ETCR1500A Wireless High Voltage Phase Detector is specially designed and manufactured for high voltage line and high voltage switchgear (middle cabinet, ring network cabinet, etc.) nuclear phase, the instrument breaks through the traditional nuclear phase device voltage grade limit problem, can be in the very low voltage line nuclear phase, completely realize from 10V to 500kV voltage automatic nuclear phase. The phase detect uses satellite timing technology to realize long-range phase detect, basement phase detect and mine underground phase detect. The timing accuracy is less than 20ns. It can receive the gnss signal of six satellite timing systems at the same time. Normal Phase Detecting Distance :200m,Satellite Phase Detecting Distance :3000m.The phase detector can be used for remote phase detect, ordinary phase detect, and also has functions such as testing phase, frequency, phase sequence, transformer group judgment, as well as power inspection and line voltage display functions. When the line voltage exceeds 35kV, must adopt non-contact mode to testing, the probe gradually approach the conductor to phase detecting.
ETCR1500A Wireless High Voltage Phase Detector is composed of host, detector, telescopic insulating rod, monitoring software, USB communication line and so on. The host adopts 3.5-inch LCD color screen, which can display phase, frequency, phase sequence and nuclear phase result on the same screen. With Voice prompt: "X signal is normal, Y signal is normal, same phase, out phase"Monitoring software has the functions of online real-time monitoring, historical data query, vector graph indication, and phase indication; it has functions such as historical data reading, viewing, saving, and printing.
Function | High voltage switchgear (metalclad withdraw switchgear, ring main unit, etc.) or substation phase detecting, phase test, phase sequence judgment and electricity inspection, etc. or substation phase detecting, phase test, phase sequence judgment and electricity inspection, etc. |
Power Supply | Host:3.7V rechargeable lithium battery |
Detector: DC4.5V,alkaline battery LR6 X 3PCS | |
Phase Detection Method | Contact mode phase detecting: circuit line below 35kV |
Non-Contact mode phase detecting: when the line voltage exceeds 35kV, must adopt non-contact mode to testing, the probe gradually approach the conductor to phase detecting. | |
Phase Detection Voltage | 10V~500kV |
Satellite Phase Detecting Distance | 5000m |
Normal Phase Detecting Distance | 200m |
Phase Qualitative | Same phase:-20°~20°;out phase : 100°~140°and 220°~260° |
Range | Phase Range:0.0°~360.0° |
Frequency Range:45.0Hz~65.0Hz | |
Accuracy | Phase :≤±10° |
Frequency:≤±2Hz | |
Resolution | Phase:0.1° frequency:0.1Hz |
Transmitting Frequency | 433MHz、315MHz |
LCD Size | 3.5 inch color display;display area :71mm×53mm |
Phase Indication | Vector diagram and digital display |
Power indication | Detector has green power indicator |
Electricity Test indication | “du--du--du” buzzing sound |
Voltage Display | Display voltage class |
Satellite Timing Service Accuracy | <20nS |
Search Satellite Indication | When searching satellite, dynamic display“----” symbol |
Detection Rate | About 2 second/times |
Data Storage | 200 groups(Power down or replace the battery will not lose data) |
Auto Shut Down | 15 minutes after boot up, the meter shuts down automatically without any operation |
Battery Voltage | When battery voltage is lower than 7.2V±0.1V,low battery voltage symbol will display and remind to replace battery. The measurement data still are also accurate at this time. |
Rated Current | Detector:30mA max;Host :150mA max |
Instrument Weight | Host:950g(include battery);package and insulation :about 3.0kg |
Instrument Dimension | Host 195mm×100mm×45mm;Detector :130mm×65mm×45mm |
Insulation Rod Length | Max Diameter:Φ45mm;Length:contraction state 1000mm;stretched state:4500mm |
Insulation Test | The insulation rod stretched to both ends:AC 220kV/rms; |
Host, detector:AC3700V/rms(between exposed metal and plastic shell) | |
Outside interference | No special strong electromagnetic field, no 433mhz,315mhz interference |
Working Temperature | -10℃~40℃;below 80%rh |
Storage temperature | -10℃~60℃;below 70%rh |
Suitable for safety regulations | GB13398-92、GB311.1-311.6-8、3DL408-91,DL/T 971-2017 |
Model |
Phase Detection Voltage |
Normal Phase Detecting Distance |
Satellite Phase Detecting Distance |
|
ETCR1500 |
Wireless High Voltage Phase Detector |
AC 10V-500KV | 200m | — |
ETCR1500A |
Remote Wireless High Voltage Phase Detector |
AC 10V-500KV | 200m | 5000m |
ETCR1500B |
Satellite Timing Service Remote High Voltage Phase Detector |
AC 10V-500KV | 200m | 500Km |
ETCR1600 | Wireless High Voltage Phase Detector | AC 200V~220kV | 60m | — |
Package | Outer Package | Carton |
Inner Package | Cloth bag | |
Accessory | Host | 2 PCS |
Detector | 2 PCS | |
Probe | 2 PCS | |
Hook Probe | 2 PCS | |
Calibration line | 1 PCS | |
Ring Cabinets Test Line | 1 PCS | |
Cloth bag | 1 PCS | |
USB | 2 PCS | |
CD | 1 COPY | |
Charger | 2 PCS | |
Manual | 1 PCS | |
Warranty Card | 1 PCS | |
Telescopic Insulation Rod | 2 PCS |
ETCR1500A Wireless High Voltage Phase Detector is specially designed and manufactured for high voltage line and high voltage switchgear (middle cabinet, ring network cabinet, etc.) nuclear phase, the instrument breaks through the traditional nuclear phase device voltage grade limit problem, can be in the very low voltage line nuclear phase, completely realize from 10V to 500kV voltage automatic nuclear phase. The phase detect uses satellite timing technology to realize long-range phase detect, basement phase detect and mine underground phase detect. The timing accuracy is less than 20ns. It can receive the gnss signal of six satellite timing systems at the same time. Normal Phase Detecting Distance :200m,Satellite Phase Detecting Distance :3000m.The phase detector can be used for remote phase detect, ordinary phase detect, and also has functions such as testing phase, frequency, phase sequence, transformer group judgment, as well as power inspection and line voltage display functions. When the line voltage exceeds 35kV, must adopt non-contact mode to testing, the probe gradually approach the conductor to phase detecting.
ETCR1500A Wireless High Voltage Phase Detector is composed of host, detector, telescopic insulating rod, monitoring software, USB communication line and so on. The host adopts 3.5-inch LCD color screen, which can display phase, frequency, phase sequence and nuclear phase result on the same screen. With Voice prompt: "X signal is normal, Y signal is normal, same phase, out phase"Monitoring software has the functions of online real-time monitoring, historical data query, vector graph indication, and phase indication; it has functions such as historical data reading, viewing, saving, and printing.
Function | High voltage switchgear (metalclad withdraw switchgear, ring main unit, etc.) or substation phase detecting, phase test, phase sequence judgment and electricity inspection, etc. or substation phase detecting, phase test, phase sequence judgment and electricity inspection, etc. |
Power Supply | Host:3.7V rechargeable lithium battery |
Detector: DC4.5V,alkaline battery LR6 X 3PCS | |
Phase Detection Method | Contact mode phase detecting: circuit line below 35kV |
Non-Contact mode phase detecting: when the line voltage exceeds 35kV, must adopt non-contact mode to testing, the probe gradually approach the conductor to phase detecting. | |
Phase Detection Voltage | 10V~500kV |
Satellite Phase Detecting Distance | 5000m |
Normal Phase Detecting Distance | 200m |
Phase Qualitative | Same phase:-20°~20°;out phase : 100°~140°and 220°~260° |
Range | Phase Range:0.0°~360.0° |
Frequency Range:45.0Hz~65.0Hz | |
Accuracy | Phase :≤±10° |
Frequency:≤±2Hz | |
Resolution | Phase:0.1° frequency:0.1Hz |
Transmitting Frequency | 433MHz、315MHz |
LCD Size | 3.5 inch color display;display area :71mm×53mm |
Phase Indication | Vector diagram and digital display |
Power indication | Detector has green power indicator |
Electricity Test indication | “du--du--du” buzzing sound |
Voltage Display | Display voltage class |
Satellite Timing Service Accuracy | <20nS |
Search Satellite Indication | When searching satellite, dynamic display“----” symbol |
Detection Rate | About 2 second/times |
Data Storage | 200 groups(Power down or replace the battery will not lose data) |
Auto Shut Down | 15 minutes after boot up, the meter shuts down automatically without any operation |
Battery Voltage | When battery voltage is lower than 7.2V±0.1V,low battery voltage symbol will display and remind to replace battery. The measurement data still are also accurate at this time. |
Rated Current | Detector:30mA max;Host :150mA max |
Instrument Weight | Host:950g(include battery);package and insulation :about 3.0kg |
Instrument Dimension | Host 195mm×100mm×45mm;Detector :130mm×65mm×45mm |
Insulation Rod Length | Max Diameter:Φ45mm;Length:contraction state 1000mm;stretched state:4500mm |
Insulation Test | The insulation rod stretched to both ends:AC 220kV/rms; |
Host, detector:AC3700V/rms(between exposed metal and plastic shell) | |
Outside interference | No special strong electromagnetic field, no 433mhz,315mhz interference |
Working Temperature | -10℃~40℃;below 80%rh |
Storage temperature | -10℃~60℃;below 70%rh |
Suitable for safety regulations | GB13398-92、GB311.1-311.6-8、3DL408-91,DL/T 971-2017 |
Model |
Phase Detection Voltage |
Normal Phase Detecting Distance |
Satellite Phase Detecting Distance |
|
ETCR1500 |
Wireless High Voltage Phase Detector |
AC 10V-500KV | 200m | — |
ETCR1500A |
Remote Wireless High Voltage Phase Detector |
AC 10V-500KV | 200m | 5000m |
ETCR1500B |
Satellite Timing Service Remote High Voltage Phase Detector |
AC 10V-500KV | 200m | 500Km |
ETCR1600 | Wireless High Voltage Phase Detector | AC 200V~220kV | 60m | — |
Package | Outer Package | Carton |
Inner Package | Cloth bag | |
Accessory | Host | 2 PCS |
Detector | 2 PCS | |
Probe | 2 PCS | |
Hook Probe | 2 PCS | |
Calibration line | 1 PCS | |
Ring Cabinets Test Line | 1 PCS | |
Cloth bag | 1 PCS | |
USB | 2 PCS | |
CD | 1 COPY | |
Charger | 2 PCS | |
Manual | 1 PCS | |
Warranty Card | 1 PCS | |
Telescopic Insulation Rod | 2 PCS |