Data loggers solutions for site-based energy performance monitoring sector - Energy - Energy Monitoring and Testing
Site-based energy performance monitoring with Eltek GenII telemetry. Need to consolidate site RH, temperature, energy use and more on to a single data logger - in detail? Then consider Eltek GenII telemetry. The extremely flexible system together with a wide range of transmitter and inputs types logs data reliably and cost effectively.
- Easy installation for permanent or temporary systems
- Real time metering
- Easily expandable
- SMS alarms
- 250 sensors distributed across 125 transmitters
- All data in one common synchronised format
- Gather data from remote sites accurately and cost effectively
- Develop usage patterns
- Improve energy use and load balancing
The GD90A interfaces with the Northern Design NDRail350 (1 x 3 phase load) or NDRail310 (3 x single phase load) energy meters, providing comprehensive monitoring and patterns of use of a three phase supply. Information transmitted:
- 3 x Current (up to 100A) phases
- 3 x power factor
- 1 or 3 Voltage phase
- Calculated values transmitted or derived for: kVA, kVAr and kW
The GD900A can be used with up to six parallel connected NDRail310 or NDRail350 energy meters and appropriate current transformers, providing comprehensive monitoring and patterns of use of multiple three phase supplies.
- Rayleigh pulse energy monitor can be mounted in consumer unit
- Qualified electrical engineer must install.
- Version available for energy import/export eg. solar generation sytems
- Version with second pulse output for kvarh
A modern household gas usage meter can be field-fitted with a pulse output adapter that can be connected to the GC62.
The pulse rate measurement is typically 1 pulse per kilowatt hour.
For water flow measurement, a secondary water meter should be installed, e.g. the Flowmetix 315.
This provides pulse output and can be connected to the GC62 transmitter.