Delivery Time:15 working days
Certification:ISO9001,CE

Portable 220V 50Hz RTU - Tester KS908 for Transducer , Energy Meter

high accuracy
good quality
Voltage 20VA,  Current 25VA
Work power supply range:220VAC±15%, 50Hz

●     Built-in high precision AC/DC/Harmonic standard source output;

●     User-friendly interface comes by the use of Windows CE operating system kernel;

●     Functions available such as calibration of AC sampling, transducer, and energy meter; auto-compute on the calibration error and follow-up report creating; report template can be defined by the users;

●     Mouse and keyboard built in panel or external connection available;

●     USB port convenient for data transmissio;

●      Can be used as a standard meter to monitor the information of electric quantity of AC transmission line (available in KS905, KS906);

●     Workable without PC, and provides RS232 and RJ45 to support PC communications. And the communication protocol is open to the users to make auto testing solution if necessary;

●      Can be run offline, while providing network RJ45 port and RS232 port and PC communication, communication protocol and opening up to the user anduser-friendly program to test automatically;

●     Compact size and portable carrying, convenient for on-site operation.
 
Technical Data of KS908

Voltage (AC) Output/Measure
Shift	100V/220/380V Auto switch
Adjusting range	0 ... 120%
Min Adjusting Unit	Shift x 0.01%
Resolution	Shift x 0.01%
Accuracy	0.05%RG (RG abbr. range)
Stability	0.01%/1min
Current (AC) Output/Measure
Shift	1A/5A/10AAuto switch
Adjusting range	0 ... 120%
Min Adjusting Unit	Shift x 0.01%
Resolution	Shift x 0.01%
Accuracy	0.05%RG
Stability	0.01%/1min
Power Output/Measure
Min Adjusting Unit	Shift x 0.01%
Resolution	Shift x 0.01%
Accuracy	0.05%RG (F>0.5)
Stability	0.01%/1min
Frequency Output/Measure
Range	45.000...65.000Hz
Min Adjusting Unit	0.001Hz
Accuracy	0.01%RD
Phase Output/Measure
Range	0.00° ... 359.99°
Min Adjusting Unit	0.01°
Resolution	0.01°
Accuracy	0.05°
Power factor Output/Measure
Output range	-1 ... 0 ... +1
Min Adjusting Unit	0.0001
Accuracy	0.0005
Harmonic Output/Measure
Set range	2 ... 31 times
Content	Voltage,  Current≤30%( compared with Fundamental Wave)
Harmonic output accuracy	0.1%(2 ... 19 times,  compared with Fundamental Wave)
Resolution	0.2%(20 ... 31 times,  compared with Fundamental Wave)
Harmonic Phase