3 Phase Power Clamp Meter With Harmonics Level and Inrush Current Measurement
Model 2745 (11 Functions 10 Ranges ) Features :
• Power measurement of Active power (KW),
Reactive power (KVAR), Apparent Power (KVA).
Power Factor (PF) for 3 Φ 4W, 3 Φ 3W, 1 Φ 2W, 1 Φ 3W
• Useful for Energy Audit & Harmonics Analysis.
• Harmonic measurement (level, percentage & THD%)
• Triple display : KW, V, A easy to read
• PF(Cos q) for 3 Φ 4W, 3 Φ 3W, 1 Φ 2W,1 Φ 3W
• Records each phase parameters of V, A, KW,
• KVA KVAR, PF,HZ , total 25 parameters
• AC current up to 1000 A , AC voltage up to 600V
• INRUSH (100mS), HOLD and Peak functions
• MAX and MIN recorded functions
• Balanced load system function
• Auto power off(10 mins)
General Specifications :
• Sensing : True RMS Sensing
•
Jaw Opening Size : 46.5 mm
•
Display : 4 digit L.C.D with a maximum reading 9999
•
Over range indication : (OL) or (- OL) is displayed
• Low Battery Indication : The " 
"
sign is displayed when the battery voltage drops below the
operating level.
• Power : Single 9 V Battery.
•
Battery Life : approx. 50 hours typical
•
Dimension : 250 (H) x 100 (W) x 46 (D)mm
• Measurement rate : 1 times per second nominal.
• Operating Temperature : 0°C to 40°C, < 70 % R.H.
• Storage Temperature : - 20° C to 60° C, 0 to 80 % RH with battery removed from meter
•
Temperature Coefficient : 10 % of applicable
accuracy per°C( 5 % per °F ) outside the
range of 18 - 28° C( 65° F - 82° F ).
•
Altitude : Upto 2000m.
•
Weight : Approx ( 350 grams) Including battery