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AC Power System (MM Series)

MMV-AC Voltage Digital Meter
 
FEATURES:

◆5 digits display:-19999~99999 Count
◆Programmable PT ratio
◆Dual RS485 Modbus RTU
◆Dual analog outputs:0-20mA/4-20mA or 0-5V/1-5V/0-10V
◆4 relays outputs with programmable delaytime and deadband
Selectable sampling speed: (High/Medium/Low)
Small size (Depth< 90mm)
High accuracy: 0.15% FS
◆True RMS measurement(optional)

MMA-AC Current Digital Meter
 
FEATURES:

◆5 digits display:-19999~99999 Count
◆Programmable CT ratio
◆Dual RS485 Modbus RTU
◆Dual analog outputs:0-20mA/4-20mA or 0-5V/1-5V/0-10V
◆4 relays outputs with programmable delaytime and deadband
Selectable sampling speed: (High/Medium/Low)
Small size (Depth< 90mm)
High accuracy: 0.15% FS
◆True RMS measurement(optional)
Split-core CT (optional)

MMF-AC Frequency Digital Meter
 
FEATURES:

◆Measures up to 400HZ
RS485 Modbus RTU
◆Analog output:DC 4-20mA 
◆2 Relay ouptuts with programmable delaytime and deadband

MMPF-Power Factor Digital Meter
 
FEATURES:

◆Measurement range: -0.1~1~+0.1 COSØ
Suitable for: 1∮2W / 1∮3W / 3∮3W / 3∮4W
Display range: -32768~32767
◆Programmable PT and CT ratio
RS485 Modbus RTU
Analog output:DC 4-20mA
2 Relay ouptuts with programmable delaytime and deadband

MMW-Watt Digital Meter
 
FEATURES:

Bi-directional measurement
Suitable for: 1∮2W / 1∮3W / 3∮3W / 3∮4W
Display range: -32768~32767
Programmable PT and CT ratio
RS485 Modbus RTU
Analog output:DC 4-20mA
2 Relay ouptuts with programmable delaytime and deadband
◆Split-core CT (optional)

MMQ-Var Digital Meter
 
FEATURES:

Bi-directional measurement
Suitable for: 1∮2W / 1∮3W / 3∮3W / 3∮4W
Display range: -32768~32767
Programmable PT and CT ratio
RS485 Modbus RTU
Analog output:DC 4-20mA
2 Relay ouptuts with programmable delaytime and deadband
Split-core CT (optional)

MMWH-Watthour Digital Meter
 
FEATURES:

Bi-directional measurement
Suitable for: 1∮2W / 1∮3W / 3∮3W / 3∮4W
Display range: ±99999999 WH
Programmable PT and CT ratio
RS485 Modbus RTU
◆Dual pulse outputs
Split-core CT (optional)

MMQH-Varhour Digital Meter
 
FEATURES:

Bi-directional measurement
Suitable for: 1∮2W / 1∮3W / 3∮3W / 3∮4W
Display range: ±99999999 VARH
Programmable PT and CT ratio
RS485 Modbus RTU
◆Dual pulse outputs
Split-core CT (optional)

MMWWH-Watt / Watthour Digital Meter
 
FEATURES:

Bi-directional measurement
Suitable for: 1∮2W / 1∮3W / 3∮3W / 3∮4W
Display range: -32768~32767 Watt / ±99999999 Watthour 
Programmable PT and CT ratio
RS485 Modbus RTU
Analog output:DC 4-20mA
Dual pulse outputs
Split-core CT (optional)

MMQQH-Var / Varhour Digital Meter
 
FEATURES:

Bi-directional measurement
Suitable for: 1∮2W / 1∮3W / 3∮3W / 3∮4W
Display range: -32768~32767 Var / ±99999999 Varhour 
Programmable PT and CT ratio
RS485 Modbus RTU
Analog output:DC 4-20mA
Dual pulse outputs 
Split-core CT (optional)