MTE CheckMeter 2.3 genX Three-phase Portable Standard Meter for Testing of Electricity Meters

Measurement Range 

Measuring Quantity

Voltage (phase - neutral)

Range: 0 V … 300 V

Input / Sensor: U1, U2, U3

Current

Range: 1 mA … 12 A, Input / Sensor: UCT I.3-12A

Range: 1 mA … 10 A , Input / Sensor: UCT 10.3

Range: 10 mA … 120 A , Input / Sensor: UCT 120.3

Range: 100 mA …1000 A , Input / Sensor: UCT 1000.3

Range: 3 A …3000 A , Input / Sensor: FLEX 3000, UCT LEM.3

Primary current

Range: 30 A …2000 A , Input / Sensor: AmpLiteWire 2000A

Measurement Accuracy

Voltage (U1, U2, U3, N)

Range: 46 V … 300 V, ≤± E [%]: 0.2

Current direct UCT I.3-12A

Range: 

10 mA … 12 A, ≤± E [%]: 0.1

1 mA … 10 mA, ≤± E [%]: 0.1

Current CT 10A UCT 10.3

Range: 30 mA … 10 A, ≤± E [%]: 0.2

Range: 1 mA … 30 mA , ≤± E [%]: 1.0 

Current CT 120A UCT 120.3

Range: 100 mA … 120 A, ≤± E [%]: 0.2 

Range: 10 mA … 100 mA, ≤± E [%]: 1.0

Curr. CT 1000A UCT 1000.3

Range: 10 A …1000 A, ≤± E [%]: 0.2 

Range: 1 A … 10 A, ≤± E [%]: 1.0

Current FLEX 3000 UCT LEM.3 

Range: 300 A …3000 A, ≤± E [%]: 0.1 + EM

Range: 30 A … 300 A , ≤± E [%]:0.1 + EM

Range: 3 A … 30 A , ≤± E [%]: 0.1 + EM

Current AmpLiteWire 2000A

Range: 300 A …2000 A, ≤± E [%]: 0.1 + EM

Range: 30 A … 300 A , ≤± E [%]: 0.1 + EM

Frequency / Phase Angle / Power Factor

Frequency (f):

Range: 40 Hz … 70 Hz, ≤±E: 0.01 Hz

Phase Angle (Φ)

Range: 0.00 °… 359.99°, ≤±E: 0.1 °

Power Factor (PF)

Range: -1.000 … +1.000 , ≤±E: 0.002

Pulse Input / output:

Input level: 4 … 12 VDC (24 VDC)

Input frequency: max. 200 kHz

Supply: 12 VDC (I < 60 mA)

Output level: 5V

Pulse length: ≥ 10us

Datasheet