DDS686 Series Electronic Meters

Main Features:

DDS686(QBM12-1)/(QBM12-2)

1.Bidirectional measurement of actice energy

2.Extension terminals cover, in order to protect to use safety

3.Standard: BREBP ublication: 379.1999,Revision:8

4.LED lights: Power, Pulse,Tamper, Reverse

5.8 digits dislay energy, 7 digits for serial No.and instant valve measurement

6.Maximum demand: monthly billing, Billing date/time set up

7. Supply more tamper type, Neutral line sensor for tampering-proof, Detectingbypass,neutral line earthed,etc.

8. Neutral Missing start power: 10ow

9.Instantaneous value measurement(kW,V, A, kVA, kVar, Cos, Hz)

10.Display readable without main pow(RWP)

11.LCD backlights to increase readabilty in low light conditions

Product parameters: