Meter Test Systems

Reference Meters and Test Systems

Three-phase Power Calibration System (accuracy class 0.004)

Multipurpose Semi-Automatic Test System
(accuracy classes: 0.02, 0.05)

Stationary test system

Portable meter test systems
(accuracy class 0.02, 0.05, 0.1)

Portable 3-phase test system for testing of energy meters and measuring transducers (120A, 480V, accuracy class 0.05)

Portable 3-phase test system for testing of energy meters and measuring transducers (12A, 300V, accuracy class 0.05)

Portable 1-phase test system for testing of energy meters and measuring transducers (120A, 300V, accuracy class 0.05)

Reference meter (accuracy class 0.1)

Reference meter (accuracy class 0.02, 0.05)

Process calibrator
DC 4–20 mA / 0–10 V
(accuracy class 0.01, 0.02, 0.05)

Reference meter (accuracy class 0.02, 0.05)

Source of AC current and voltage (12A, 270V)

Source of AC current and voltage (120A, 480V)

For calibration of meters with current clamps up to 3000 A (10 A input)

Reference-class, reactance-free shunts

Precision AC current transducer
(input 1 mA ... 120 A)

Error calculator
(accuracy class 0.02)

Reference-class resistive voltage divider (accuracy class 0.005)

Reference-class inductive voltage divider (accuracy class 0.002)