S-6502C Three-phase Reference Meter

Detailed Product Description

Specifications

• Accuracy: Class 0.05
• Voltage range: 30V~480V
• Current range: 5A
• Frequency range: 40Hz~70Hz
• Frequency measurement resolution: 0.001Hz, error: ±0.01 Hz
• Phase measurement: range: 0~360°, resolution: 0.1°, error: ±0.1°
• Input pulse: <10Hz (TTL level)
• Output pulse: FH1=100KHz  FH2=10KHz  FL=1Hz(+5V level)
• Subsidiary power: 220V±10%Un, 50Hz
• Working environment: temperature10~30 , humidity 45%~80% R.H.
• Preheating time: 30min
• Power consumption: 20W

Features and Functions

• Each phase voltage, current, power and energy measurement, four quadrants measurement.
• Excellent user guidance
• Large-scale LCD display, three-phase voltage, current, power, power factor, phase angle, frequency etc measurement and display, vector diagram display
• 3-phase 4-wire, 3-phase 3-wire active and true reactive measurement
• Energy measurement: Special energy key for energy accumulation starting or stopping and energy value accumulating.
• Error calibration: Receiving the signal from scanning head or manual switch, continuously display relative errors of tested meters.
• Meters with decimal meter constant can be tested
• Three different frequencies (100KHz, 10KHz, and 1KHz) standardized energy pulses can be output simultaneously, pulse equivalent displayed automatically
• With high and low frequency pulse output, low frequency pulse input
• 2^nd ~50^th harmonics analysis
• With RS232 interface

Other reference meter can be customized according to your requirements