DIgital Meter

Accuracy of Measurement

Voltage:level 0.5

Current: level 0.5

Frequency:±0.02HZ

Signal input

Connection mode: Three phase four wires,three phase three wires, single phase two wires.

Rated Voltage:AC 0-450V

Rated Current:AC1A,AC5A

Overload Voltage:1.2 times ( Continued ), 2 times/ second ( instantaneous )

Power consumption :Voltage :1VA/phase;Current :<0.4VA/ phase

Impedance:300KΩ current: <20mΩ

The frequency: 45~65Hz or DC

Auxiliary power supply

Working range :AC 220V

Power consumption  :<4VA

Model

Function

Panel Size

Hole Size

RH-AA31J

Basic Measurement

96*96mm

92*92mm

RH-AA61J

Basic Measurement

72*72mm

68*68mm

RH-AV31J

Basic Measurement

96*96mm

92*92mm

RH-AV61J

Basic Measurement

72*72mm

68*68mm

RH-F31J

Basic Measurement

96*96mm

92*92mm

R-F61J

Basic Measurement

72*72mm

68*68mm

J Type DIgital Meter(new)