The Chauvin Arnoux Power and Energy Recorder PEL51 is an easy-to-use and highly reliable all-in-one solution for electricians to monitor power consumption as part of energy saving measures or to improve the energy efficiency of buildings.
The PEL51 is very easy to use and offers all the measurements that you are used to from the successful energy recorders of the Chauvin Arnoux PEL series: voltage measurements (up to 600 V AC), current measurements (depending on the connected current transformer), power and energy measurements as well as cos φ and THD.
The power and energy recorder offers the possibility to record in trend mode with a minimum acquisition interval of 1s. The recorded reactive powers are broken down into N, D and Q1 powers. All measurements are stored on an easily accessible SD card.
The PEL51 has a voltage measurement input (2 safety sockets Ø 4mm) and a current measurement input of the Qualistar type. It is intended for single-phase applications.
If you need a power and energy recorder for two-phase applications or two single-phase applications, we recommend the PEL52. This has two voltage measurement inputs (3 safety sockets Ø 4mm) and two current measurement inputs of the Qualistar type.
Measurement functions:
- Voltage and current measurement TRMS
- Active power P (W)
- Fundamental active power P f (W)
- Fundamental reactive power Q f (var)
- Total reactive power N (var)
- Distortion power D (var)
- Apparent power S (VA)
- And all associated energy measurements
