Phase Meters Dealers in Makarpura, Vadodara

• Accuracy: ±0.5% of F.S.D. ±1 digit (50Hz)
• Panel Cut-Out: 91mm W x 45mm H Zero
• Stability: ±1/2digits/IOC (TYP) Freq.
• Response: 10Hz to 10kHz
• Aux. Supply: 230 VAC + 10%@10VA
• Display: 3 \\ digits, 12.5mm LEDs
• P.F. Range: 0.1 (LAG) -1.0 -0.1 (LEAD)

Delta" have been the pioneers of Digital Wattmeters in India since 1981. During this period, virtually thousands of Delta's power measuring instruments have made their mark in very wide range of applications/industries. Now a series of compact (96mm x 48mm) wattmeters have been introduced, which have many advantages compared to similar available products in the market. Self-contained instruments - do not have external transducer boxes Very wide pi operating range: = +0.1 to 1.0 Extremely low insertion losses: does not require watt-loss error adjustments for potential and current circuits True-RMS type readout, takes care of current distortions with high harmonics Performance unaffected by supply frequency changes, ambient temp, variations, etc Two of these can be used, with ext. C.T.'s for 30-3Wire power measurements Applications range from appliance manufacture, lighting, motor/pump, transformers and other electrical equipment industries

three phase watt meter, double voltage double frequency meter