| After-sales Service: | Online |
|---|---|
| Warranty: | 1 Year |
| Type: | Universal Test Analyzer |
| Transport Package: | Plywood Case |
| Trademark: | LANGSHUO |
| Origin: | China |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Handheld optical digital universal test analyzer/Optical digital relay protection tester
is developed based on SOC high integration hardware platform and adopts safe, reliable and stable embedded Linux system
10.1 "1280*800 high resolution, capacitive touch screen operation
Used for digital signal test analysis and relay protection debugging of intelligent station
supports intelligent test template editing. Test items can be added during the test process and saved as reusable test engineering files, improving the test efficiency in the later verification and elimination stages.
You can import the SCD file directly through the USB flash drive, supporting the SCD file of 500kV and 750kV smart substations directly.
Supports FT3, FT3 extension and DL/T 282 packet output, and supports 2M/4M/6M/8M/10M baud rate UART encoding and 5M/10M/20M Manchester encoding.
Virtual terminals can be displayed in graphics, ensuring clear data flow.
Imports SV and GOOSE packet configurations from CID and SCD files, and supports network detection configurations.
Provides the real-time alarm function for convenient on-site application.
The device supports timing function and can output optical IRIG-B(DC) and optical PPS time signals.
Supports the serial monitoring function, which enables you to parse and analyze data without interrupting onsite data transmission.
Supports the optical power meter to test the power of the optical network port and optical serial port.
Supports the network pressure function and simulates various abnormal packets or traffic to verify device reliability.
supports the kernel phase function, and can compare the phase of different channels of the same control block or different channels of different control blocks.
Supports transformer polarity test.
supports the time synchronization detection function, which can analyze the access time signal and calculate its time deviation.
Supports the SCD file comparison function to visually display the differences between two SCD files.
Provides a USB port through which you can copy pictures and messages.
Supports the message exception test. You can perform the message exception test during the function test.
Supports single-fiber sending and receiving.
is equipped with a 7-inch high-resolution display and supports touch operation.
Built-in large capacity lithium battery, battery life is not less than 6 hours.
Practical test function, support AC test, whole group test, status sequence, nuclear phase, polarity, virtual terminal, differential protection, distance and zero sequence, fault replay and other test modules.
integrates optical digital network signal analyzer and optical digital relay protection tester.
| IEC 61850 interface | |
| Feature | It can be configured as the IEC 61850 9-2 SMV sending and receiving end or GOOSE sending and receiving end |
| Interface type | LC |
| quantity | 3 pairs, of which 1 pair is 100/1000M adaptive and 2 pairs are 100M |
| Wave length | 1310nm |
| FT3 interface | |
| Feature | Receiving and sending GB/T 20840.8, DL/T 282, and Q/GDW441 packets |
| Interface type | ST |
| quantity | One sending port, one receiving port |
| phase | |
| Radius | 0 ~ 360 ° |
| accuracy | ±0.1 ° |
| Resolution | 0.1 ° |
| frequency | |
| Radius |
0~1000Hz <±0.001Hz(0~65Hz) |
| accuracy |
<±0.001 Hz (0 ~ 65 Hz) <±0.01 Hz (65 ~ 450 Hz) <±0.02 Hz (450 ~ 1000 Hz) |
| Resolution | 0.001Hz |
| time | |
| Radius | 10 ms ~ 9999.999 s |
| Resolution | 1ms |
| Switching input | |
| quantity | 1 pair, can be connected to empty nodes and potential nodes (0~250V) |
| Switching output | |
| quantity | A pair |
| Breaking capacity | DC250V /0.5A |
| Reaction time | < 100us |
| synchronization | |
| Interface type | IRIG-B/PPS optical signal |
| quantity | Two :1 time, 1 time |
| Wired connection | |
| Interface type | 100 Mbit Lan port, RJ45 |
| quantity | one |
| Power supply | |
| Supply voltage | AC 220V, allowable deviation: -20%~15% |
| Power supply frequency | 47~65 Hz |
| Charging voltage | 5V,4A |
| USB port | |
| quantity | one |
| Working environment condition | Working environment condition |
| Operating temperature | - 10 ºC to 50 ºC |
| humidness | ≤95%, no condensation |
| other | |
| weight | 2.5 kg |
| dimension | 239mm x 41mm x 170mm(L x W x H) |
| Display screen | 7 inch true color LCD display |
Handheld optical digital universal test analyzer/Optical digital relay protection tester
is developed based on SOC high integration hardware platform and adopts safe, reliable and stable embedded Linux system
10.1 "1280*800 high resolution, capacitive touch screen operation
Used for digital signal test analysis and relay protection debugging of intelligent station
supports intelligent test template editing. Test items can be added during the test process and saved as reusable test engineering files, improving the test efficiency in the later verification and elimination stages.
You can import the SCD file directly through the USB flash drive, supporting the SCD file of 500kV and 750kV smart substations directly.
Supports FT3, FT3 extension and DL/T 282 packet output, and supports 2M/4M/6M/8M/10M baud rate UART encoding and 5M/10M/20M Manchester encoding.
Virtual terminals can be displayed in graphics, ensuring clear data flow.
Imports SV and GOOSE packet configurations from CID and SCD files, and supports network detection configurations.
Provides the real-time alarm function for convenient on-site application.
The device supports timing function and can output optical IRIG-B(DC) and optical PPS time signals.
Supports the serial monitoring function, which enables you to parse and analyze data without interrupting onsite data transmission.
Supports the optical power meter to test the power of the optical network port and optical serial port.
Supports the network pressure function and simulates various abnormal packets or traffic to verify device reliability.
supports the kernel phase function, and can compare the phase of different channels of the same control block or different channels of different control blocks.
Supports transformer polarity test.
supports the time synchronization detection function, which can analyze the access time signal and calculate its time deviation.
Supports the SCD file comparison function to visually display the differences between two SCD files.
Provides a USB port through which you can copy pictures and messages.
Supports the message exception test. You can perform the message exception test during the function test.
Supports single-fiber sending and receiving.
is equipped with a 7-inch high-resolution display and supports touch operation.
Built-in large capacity lithium battery, battery life is not less than 6 hours.
Practical test function, support AC test, whole group test, status sequence, nuclear phase, polarity, virtual terminal, differential protection, distance and zero sequence, fault replay and other test modules.
integrates optical digital network signal analyzer and optical digital relay protection tester.
IEC 61850 interface
Feature It can be configured as the IEC 61850 9-2 SMV sending and receiving end or GOOSE sending and receiving end
Interface type LC
quantity 3 pairs, of which 1 pair is 100/1000M adaptive and 2 pairs are 100M
Wave length 1310nm
FT3 interface
Feature Receiving and sending GB/T 20840.8, DL/T 282, and Q/GDW441 packets
Interface type ST
quantity One sending port, one receiving port
phase
Radius 0 ~ 360 °
accuracy ±0.1 °
Resolution 0.1 °
frequency
Radius
0~1000Hz
<±0.001Hz(0~65Hz)
accuracy
<±0.001 Hz (0 ~ 65 Hz)
<±0.01 Hz (65 ~ 450 Hz)
<±0.02 Hz (450 ~ 1000 Hz)
Resolution 0.001Hz
time
Radius 10 ms ~ 9999.999 s
Resolution 1ms
Switching input
quantity 1 pair, can be connected to empty nodes and potential nodes (0~250V)
Switching output
quantity A pair
Breaking capacity DC250V /0.5A
Reaction time < 100us
synchronization
Interface type IRIG-B/PPS optical signal
quantity Two :1 time, 1 time
Wired connection
Interface type 100 Mbit Lan port, RJ45
quantity one
Power supply
Supply voltage AC 220V, allowable deviation: -20%~15%
Power supply frequency 47~65 Hz
Charging voltage 5V,4A
USB port
quantity one
Working environment condition Working environment condition
Operating temperature - 10 ºC to 50 ºC
humidness ≤95%, no condensation
other
weight 2.5 kg
dimension 239mm x 41mm x 170mm(L x W x H)
Display screen 7 inch true color LCD display
is developed based on SOC high integration hardware platform and adopts safe, reliable and stable embedded Linux system
10.1 "1280*800 high resolution, capacitive touch screen operation
Used for digital signal test analysis and relay protection debugging of intelligent station
supports intelligent test template editing. Test items can be added during the test process and saved as reusable test engineering files, improving the test efficiency in the later verification and elimination stages.
You can import the SCD file directly through the USB flash drive, supporting the SCD file of 500kV and 750kV smart substations directly.
Supports FT3, FT3 extension and DL/T 282 packet output, and supports 2M/4M/6M/8M/10M baud rate UART encoding and 5M/10M/20M Manchester encoding.
Virtual terminals can be displayed in graphics, ensuring clear data flow.
Imports SV and GOOSE packet configurations from CID and SCD files, and supports network detection configurations.
Provides the real-time alarm function for convenient on-site application.
The device supports timing function and can output optical IRIG-B(DC) and optical PPS time signals.
Supports the serial monitoring function, which enables you to parse and analyze data without interrupting onsite data transmission.
Supports the optical power meter to test the power of the optical network port and optical serial port.
Supports the network pressure function and simulates various abnormal packets or traffic to verify device reliability.
supports the kernel phase function, and can compare the phase of different channels of the same control block or different channels of different control blocks.
Supports transformer polarity test.
supports the time synchronization detection function, which can analyze the access time signal and calculate its time deviation.
Supports the SCD file comparison function to visually display the differences between two SCD files.
Provides a USB port through which you can copy pictures and messages.
Supports the message exception test. You can perform the message exception test during the function test.
Supports single-fiber sending and receiving.
is equipped with a 7-inch high-resolution display and supports touch operation.
Built-in large capacity lithium battery, battery life is not less than 6 hours.
Practical test function, support AC test, whole group test, status sequence, nuclear phase, polarity, virtual terminal, differential protection, distance and zero sequence, fault replay and other test modules.
integrates optical digital network signal analyzer and optical digital relay protection tester.
| IEC 61850 interface | |
| Feature | It can be configured as the IEC 61850 9-2 SMV sending and receiving end or GOOSE sending and receiving end |
| Interface type | LC |
| quantity | 3 pairs, of which 1 pair is 100/1000M adaptive and 2 pairs are 100M |
| Wave length | 1310nm |
| FT3 interface | |
| Feature | Receiving and sending GB/T 20840.8, DL/T 282, and Q/GDW441 packets |
| Interface type | ST |
| quantity | One sending port, one receiving port |
| phase | |
| Radius | 0 ~ 360 ° |
| accuracy | ±0.1 ° |
| Resolution | 0.1 ° |
| frequency | |
| Radius |
0~1000Hz <±0.001Hz(0~65Hz) |
| accuracy |
<±0.001 Hz (0 ~ 65 Hz) <±0.01 Hz (65 ~ 450 Hz) <±0.02 Hz (450 ~ 1000 Hz) |
| Resolution | 0.001Hz |
| time | |
| Radius | 10 ms ~ 9999.999 s |
| Resolution | 1ms |
| Switching input | |
| quantity | 1 pair, can be connected to empty nodes and potential nodes (0~250V) |
| Switching output | |
| quantity | A pair |
| Breaking capacity | DC250V /0.5A |
| Reaction time | < 100us |
| synchronization | |
| Interface type | IRIG-B/PPS optical signal |
| quantity | Two :1 time, 1 time |
| Wired connection | |
| Interface type | 100 Mbit Lan port, RJ45 |
| quantity | one |
| Power supply | |
| Supply voltage | AC 220V, allowable deviation: -20%~15% |
| Power supply frequency | 47~65 Hz |
| Charging voltage | 5V,4A |
| USB port | |
| quantity | one |
| Working environment condition | Working environment condition |
| Operating temperature | - 10 ºC to 50 ºC |
| humidness | ≤95%, no condensation |
| other | |
| weight | 2.5 kg |
| dimension | 239mm x 41mm x 170mm(L x W x H) |
| Display screen | 7 inch true color LCD display |
is developed based on SOC high integration hardware platform and adopts safe, reliable and stable embedded Linux system
10.1 "1280*800 high resolution, capacitive touch screen operation
Used for digital signal test analysis and relay protection debugging of intelligent station
supports intelligent test template editing. Test items can be added during the test process and saved as reusable test engineering files, improving the test efficiency in the later verification and elimination stages.
You can import the SCD file directly through the USB flash drive, supporting the SCD file of 500kV and 750kV smart substations directly.
Supports FT3, FT3 extension and DL/T 282 packet output, and supports 2M/4M/6M/8M/10M baud rate UART encoding and 5M/10M/20M Manchester encoding.
Virtual terminals can be displayed in graphics, ensuring clear data flow.
Imports SV and GOOSE packet configurations from CID and SCD files, and supports network detection configurations.
Provides the real-time alarm function for convenient on-site application.
The device supports timing function and can output optical IRIG-B(DC) and optical PPS time signals.
Supports the serial monitoring function, which enables you to parse and analyze data without interrupting onsite data transmission.
Supports the optical power meter to test the power of the optical network port and optical serial port.
Supports the network pressure function and simulates various abnormal packets or traffic to verify device reliability.
supports the kernel phase function, and can compare the phase of different channels of the same control block or different channels of different control blocks.
Supports transformer polarity test.
supports the time synchronization detection function, which can analyze the access time signal and calculate its time deviation.
Supports the SCD file comparison function to visually display the differences between two SCD files.
Provides a USB port through which you can copy pictures and messages.
Supports the message exception test. You can perform the message exception test during the function test.
Supports single-fiber sending and receiving.
is equipped with a 7-inch high-resolution display and supports touch operation.
Built-in large capacity lithium battery, battery life is not less than 6 hours.
Practical test function, support AC test, whole group test, status sequence, nuclear phase, polarity, virtual terminal, differential protection, distance and zero sequence, fault replay and other test modules.
integrates optical digital network signal analyzer and optical digital relay protection tester.
| IEC 61850 interface | |
| Feature | It can be configured as the IEC 61850 9-2 SMV sending and receiving end or GOOSE sending and receiving end |
| Interface type | LC |
| quantity | 3 pairs, of which 1 pair is 100/1000M adaptive and 2 pairs are 100M |
| Wave length | 1310nm |
| FT3 interface | |
| Feature | Receiving and sending GB/T 20840.8, DL/T 282, and Q/GDW441 packets |
| Interface type | ST |
| quantity | One sending port, one receiving port |
| phase | |
| Radius | 0 ~ 360 ° |
| accuracy | ±0.1 ° |
| Resolution | 0.1 ° |
| frequency | |
| Radius |
0~1000Hz <±0.001Hz(0~65Hz) |
| accuracy |
<±0.001 Hz (0 ~ 65 Hz) <±0.01 Hz (65 ~ 450 Hz) <±0.02 Hz (450 ~ 1000 Hz) |
| Resolution | 0.001Hz |
| time | |
| Radius | 10 ms ~ 9999.999 s |
| Resolution | 1ms |
| Switching input | |
| quantity | 1 pair, can be connected to empty nodes and potential nodes (0~250V) |
| Switching output | |
| quantity | A pair |
| Breaking capacity | DC250V /0.5A |
| Reaction time | < 100us |
| synchronization | |
| Interface type | IRIG-B/PPS optical signal |
| quantity | Two :1 time, 1 time |
| Wired connection | |
| Interface type | 100 Mbit Lan port, RJ45 |
| quantity | one |
| Power supply | |
| Supply voltage | AC 220V, allowable deviation: -20%~15% |
| Power supply frequency | 47~65 Hz |
| Charging voltage | 5V,4A |
| USB port | |
| quantity | one |
| Working environment condition | Working environment condition |
| Operating temperature | - 10 ºC to 50 ºC |
| humidness | ≤95%, no condensation |
| other | |
| weight | 2.5 kg |
| dimension | 239mm x 41mm x 170mm(L x W x H) |
| Display screen | 7 inch true color LCD display |
is developed based on SOC high integration hardware platform and adopts safe, reliable and stable embedded Linux system
10.1 "1280*800 high resolution, capacitive touch screen operation
Used for digital signal test analysis and relay protection debugging of intelligent station
supports intelligent test template editing. Test items can be added during the test process and saved as reusable test engineering files, improving the test efficiency in the later verification and elimination stages.
You can import the SCD file directly through the USB flash drive, supporting the SCD file of 500kV and 750kV smart substations directly.
Supports FT3, FT3 extension and DL/T 282 packet output, and supports 2M/4M/6M/8M/10M baud rate UART encoding and 5M/10M/20M Manchester encoding.
Virtual terminals can be displayed in graphics, ensuring clear data flow.
Imports SV and GOOSE packet configurations from CID and SCD files, and supports network detection configurations.
Provides the real-time alarm function for convenient on-site application.
The device supports timing function and can output optical IRIG-B(DC) and optical PPS time signals.
Supports the serial monitoring function, which enables you to parse and analyze data without interrupting onsite data transmission.
Supports the optical power meter to test the power of the optical network port and optical serial port.
Supports the network pressure function and simulates various abnormal packets or traffic to verify device reliability.
supports the kernel phase function, and can compare the phase of different channels of the same control block or different channels of different control blocks.
Supports transformer polarity test.
supports the time synchronization detection function, which can analyze the access time signal and calculate its time deviation.
Supports the SCD file comparison function to visually display the differences between two SCD files.
Provides a USB port through which you can copy pictures and messages.
Supports the message exception test. You can perform the message exception test during the function test.
Supports single-fiber sending and receiving.
is equipped with a 7-inch high-resolution display and supports touch operation.
Built-in large capacity lithium battery, battery life is not less than 6 hours.
Practical test function, support AC test, whole group test, status sequence, nuclear phase, polarity, virtual terminal, differential protection, distance and zero sequence, fault replay and other test modules.
integrates optical digital network signal analyzer and optical digital relay protection tester.
| IEC 61850 interface | |
| Feature | It can be configured as the IEC 61850 9-2 SMV sending and receiving end or GOOSE sending and receiving end |
| Interface type | LC |
| quantity | 3 pairs, of which 1 pair is 100/1000M adaptive and 2 pairs are 100M |
| Wave length | 1310nm |
| FT3 interface | |
| Feature | Receiving and sending GB/T 20840.8, DL/T 282, and Q/GDW441 packets |
| Interface type | ST |
| quantity | One sending port, one receiving port |
| phase | |
| Radius | 0 ~ 360 ° |
| accuracy | ±0.1 ° |
| Resolution | 0.1 ° |
| frequency | |
| Radius |
0~1000Hz <±0.001Hz(0~65Hz) |
| accuracy |
<±0.001 Hz (0 ~ 65 Hz) <±0.01 Hz (65 ~ 450 Hz) <±0.02 Hz (450 ~ 1000 Hz) |
| Resolution | 0.001Hz |
| time | |
| Radius | 10 ms ~ 9999.999 s |
| Resolution | 1ms |
| Switching input | |
| quantity | 1 pair, can be connected to empty nodes and potential nodes (0~250V) |
| Switching output | |
| quantity | A pair |
| Breaking capacity | DC250V /0.5A |
| Reaction time | < 100us |
| synchronization | |
| Interface type | IRIG-B/PPS optical signal |
| quantity | Two :1 time, 1 time |
| Wired connection | |
| Interface type | 100 Mbit Lan port, RJ45 |
| quantity | one |
| Power supply | |
| Supply voltage | AC 220V, allowable deviation: -20%~15% |
| Power supply frequency | 47~65 Hz |
| Charging voltage | 5V,4A |
| USB port | |
| quantity | one |
| Working environment condition | Working environment condition |
| Operating temperature | - 10 ºC to 50 ºC |
| humidness | ≤95%, no condensation |
| other | |
| weight | 2.5 kg |
| dimension | 239mm x 41mm x 170mm(L x W x H) |
| Display screen | 7 inch true color LCD display |
Suppliers with verified business licenses
Audited Supplier 
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