Wuhan Huaying HYHL 600 Low Resistance Tester 

PONOVO NS601 Intelligent Relay Test Equipment

NS601 is a handheld digital signal analyzer. It is specially designed for fiber optic signal instruments. This relay test-digital signal analyzer has many functions including multimeter, oscilloscope,harmonic meter and CT polarity analyzer,etc.So it is capable of probing and analyzing IEC61850-8-1,IEC61850-9-1,IEC61850-9-2/LE,and IEC60044-8 format report automatically.For its light weight,and small dimension,it is one of the ideal lest inspection tools in substation.
Features
• Message probe
• Sampling Analysis:
1. Display sampling message parameters
2. Analyze message status information in real-time
3. Receive signals from two MU simultaneously
4. Oscilloscope function
5. Polarity calibration
• GOOSE Analysis:
1. Automatically probe GOOSE information
2. Analyze GOOSE message parameters
3. Display GOOSE data real-time
4. Display GOOSE message change information
Main Specifications
Environment Conditions
Altitude =4000m
Environment temperature -10?~50?
Atmosphere pressure 86~106 kPa
Relative humidity 5%~95%
Safety Standards
GBT/17626.2-1998
GBT/17626.4-1998
IEC 60255-21-1
Power Supply
Battery 6*4400mAh large capacity lithium battery
Power adapter
Input 85V~264V AC/DC
Output DC 19V, 4.74 A
Charging time 2-3 hours
Full power working time >4 hours
Standby time >400 hours
Signal Probe and Value Analysis Specifications
IEC61850-9-1 signal samples
IEC61850-9-2/LE signal samples
IEC61850 GOOSE signal
IEC60044-7/8 optical serial signal
Interface Parameter
USB port(OTG)
100Mbps optical Ethernet interface
2 ST interface
Optical cable Type
62.5/125um multi-mode fiber or 50/125 um multi-mode fiber

Other Parameter
Key board 64 full-function rubber keyboard
Expansion slot SD card slot
Dimension 270*280*55mm
Weight 2kg