True Phase Identification System

SPI-III^TM is designed to unmistakably identify electrical phases at any voltage levels (40V to 1,200kV) of an electrical power grid. Its advanced technologies enables effortless measurements anywhere.

Highlights

- Works on all voltage levels.

- Intuitive graphical readings.

- Direct & non-contact phasing.

- Accurate GPS satellite technology.

- Robust wireless communication.

- Field-proven rugged design.

- Holdover mode (no GPS coverage).

- Differed mode (no cell coverage).

Field Modules

- Phasing resolution ± 1^o.

- 4 AA batteries.

- 30 hours of continuous phasing.

- CAT-III 1000V / CAT-IV 600V low voltage phasing direct contact.

- Up to 72kV medium voltage direct contact using hotstick.

- Non-contact up to 1,200kV.

- IP-67 rating.

Display 

- Durable & waterproof.

- Works with gloves.

- Phasor & digital type results.

- Phase compensation.

- Save & export results.

- Signal strength & stability indicators.

- Flexible communication (Wi-Fi, 3G, LTE, hotspot).

- Long lasting batteries.

Reference Module 

SPI-III^TM’s reference module implements a wide range of powerful features:

- Dual input channel (CAT-III 600V, CAT-IV 300V) providing system reference signal redundancy.

- GPS signal holdover in case of signal loss.

- Ethernet port.

- Power input.

- Ultra-precise phase compensation.

- Flexible communication.

- Unlimited number of field sets simultaneously.

- One time configuration (software included).

- 50/60 Hz.

- CE certified.

Accessories

- Field kit.

- Magnetic holding strap.

- Y and Hook type probe.

- VDS/VPIS adapters.

- Alligator clips.

- DMM probes.