Voltage / Current monitor

CARLO NRGC-ECAT NRG Controller with EtherCAT® Communication

Model : CARLO NRGC-ECA

Operating voltage：19.2 V ... 32 V
Control voltage AC：0 V ... 0 V
Control voltage DC：0 V ... 0 V

CARLO Monitoring Relays AC Current Transformer

Model : CARLO E83-2050

CARLO Monitoring Relays 1-Phase True RMS AC/DC Over and Under Voltage

Model : CARLO DUB01/PUB01

CARLO Monitoring Relays 3-Phase Sequence and Phase Loss

Model : CARLO DPA51CM44

Measured variables：Phase sequence / Phase loss / Voltages
Output：SPDT electromechanical relay with change-over contacts
Power supply：208 to 480 VAC ±15% (177 V to 552 V)
Operating temperature：-20° C to 60° C (-4° F to 140° F)
Protection degree：IP20

CARLO Monitoring Relay 1-Phase AC Over Current

Model : CARLO DIA53

GREISINGER Universal conductivity meter GMH 3431

Model : GREISINGER GMH 3431

Measuring range：Conductivity 0.0..200.0 μS / cm / 0..2000 μS / cm / 0.00..20.00 mS / cm / 0.0..200.0 mS / cm / 0..400 mS / cm (only GMH 3451) / Manually adjustable or AutoRange
Spec. resistance：0.005..100.0 kOhm * cm
Salinity：0.0..70.0 g / kg water
TDS：0..1999 mg/l