KS823 Standard Source Meter Calibration

Open protocol for software self-programming.
AC voltage sources: 3x900V@3x25VA, accuracy 0.05%
AC current sources: 3x30A@3x25VA, accuracy 0.05%
3-phase Harmonic Standard Power: 2-31x orders with 0.1 % accuracy
DC voltage sources: 825V@20W max, accuracy 0.05%
DC current sources: 30A@25W max, accuracy 0.05%
Analog/Digital instruments Calibration
3-years guarantee of free repair, and life-long maintenance, Free software update and training

Description:

Basic Functions:

● Applied to Grid Corporation of measurement testing centers, power companies and power plants measured ministries, national institutions at all levels of measurement tests, also applies to the railway, petroleum, chemical industry, large-scale industrial and mining enterprises and the meter manufacturers, etc.
● Apply to the power sector, measurement department, quality inspection departments, research institutions, universities, etc.
● Applies to other production and research & development enterprise of energy meter, power distribution terminals, power management, load control, power quality, and medium voltage reactive power compensation.
● Open communications protocol to facilitate the secondary development for RTU / FTU / Power Management Terminal / Public variable measuring the terminal factory automatic verification.
● Calibrating a variety Analog Digital meter of direct U/I instruments & frequency with DC/AC 0.05% accuracy and the corresponding class digital multimeter for quality inspection, measurement and instrumentation maintenance, parts detection
● The calibrating types of test instrument including AC-DC voltage meter, ammeter, single / three phase active and reactive power meter, phase meter, power factor meter, frequency tables, synchronized tables, etc.
● The calibrating transducer types are AC-DC voltage transducer, current transducer, single / three phase active and reactive power transmitter, phase transmitter, power factor transducer, frequency transducer, etc.
● The calibrating energy meter types as electronic and sensing single-phase, three-phase active and reactive energy meter.
● Storage capacity up to 1,000 calibrated meters’ data.
● 5.4” TFT LCD display, touch pad and rotary encoder control, PC control software also available.

Advance Feature:

KS823 Standard Source is fully compatible with the relevant national Standards:
● JJG124-93 Verification Regulation of Ammeter, Voltmeter & Ohmmeter
● GB/T767-1999 Direct Acting Indicating Analogue Electrical Measuring Instruments & Accessories
● SD110-83 Inspection Regulation of Electrical Indicating & Measuring Instruments
● JJG440-86 Verification Regulation of Frequency Single Phase Meters
● JJG603-89 Verification Regulation of Pointer Frequency Meters
● JJG 307 -1998 Verification Regulation of Verification Equipment for AC Electrical Energy Meter
● JJG596-1999 Verification Regulation of Electrical Energy Meters
● GB/T 11150-2001 National Standard of Electrical Energy Meter Inspection Instruments
● JJG (Power) 01-94 Verification Regulation of Electrical Measuring Transducers;

KS823 Standard Source Meter Calibration

Technical Specifications

Specification	Details
Output & Measuring AC Voltage	Available Ranges: 10V, 30V, 100V, 300V, 750V, auto-shift Adjustment Range: 0~120%Rg Adjustment Fineness: Range x 0.01% Resolution: Range x 0.01% Accuracy: 0.05%Rg Stability: 0.01% / 1min
Output & Measuring AC Current	Available Ranges: 100mA, 1A, 5A, 10A, 25A; auto-shift Adjustment Range: 0~120%Rg Adjustment Fineness: Range x 0.01% Resolution: Range x 0.01% Accuracy: 0.05%Rg Stability: 0.01% / 1min
Output & Measuring AC Power	Adjustment Fineness: Range x 0.01% Resolution: Range x 0.01% Accuracy: 0.05%Rg (Factor>0.5) Stability: 0.01% / 1min
Output & Measuring AC Frequency	Frequency Range: 45.000~65.000Hz Adjustment Fineness: 0.001Hz Accuracy: 0.01%RD
Output & Measuring AC Phase Angle	Phase Angle Range: 0.00º~359.99º Adjustment Fineness: 0.01º Resolution: 0.01 Accuracy: 0.05º
Output & Measuring AC Power Factor	Output Range: -1 ~ 0 ~ +1 Measuring Accuracy: 0.0005 Adjustment Fineness: 0.0001
Output & Measuring Harmonic	Harmonic Setting: 2~31 Harmonic Content: Voltage, current ≤30% (as against fundamental) Harmonic Output Accuracy: 0.1% (1st~19th, as against fundamental), 0.2% (20th~31st, as against fundamental) Harmonic Phase: 0~360º, adjustable
Measuring Electrical Energy	Measuring Accuracy: 0.1%Rd, PF≥0.5 Voltage Range: 100V, 220V, 380V Current Range: 0.05~24A
Distortion of AC Outputs	<0.2% (non-capacitance load)
Max Load Capacity of AC Voltage & Current	Voltage Output: 25VA max Current Output: 25VA max
Output & Measuring DC Voltage	Range: 100mV, 1V, 10V, 30V, 100V, 300V, 750V Adjustment Range: 0~120%Rg, (0%~110% output range at 750V) Resolution: Range x 0.01% Accuracy: 0.05%Rg Stability: 0.01% / 1min
Output & Measuring DC Current	Range: 1mA, 10mA, 100mA, 1A, 5A, 10A, 25A Adjustment Range: 0~120%Rg Adjustment Fineness: Range x 0.01% Resolution: Range x 0.01% Accuracy: 0.05%Rg Stability: 0.01% / 1min
Max Load Capacity of DC Voltage & Current	Voltage Output: 20W max Current Output: 25W max
Power Supply & Environment	Ambient Temperature: 22ºC ± 1ºC Working Temperature: 0ºC~40ºC, Humidity ≤85%RH Nominal Input Voltage: 115/230Vac appointed, ±10% Nominal Frequency: 50/60Hz Connection Type: Standard AC socket 60320
Weight & Size	Dimensions (W x D x H): 450mm×380mm×190mm Weight: 25kg
Ordering Instruction	KS803: AC Standard Source KS813: AC Standard Source, Harmonic Source KS823: AC Standard Source, Harmonic Source, Power Standard Source KS833: AC Standard Source, Harmonic Source, Power Standard Source, DC Standard Source, Instrument Calibration, Energy Meter Calibration, Transducer Calibration √: With the corresponding function modules ○: Without the corresponding function modules

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