Description
Applications
- Flow – district and zone monitoring, leakage detection, consumption monitoring
- Network modelling
- Pressure monitoring
- PRV performance
- Reservoir / bore-hole depth
- Level / flow conversion on open channel
- Rainfall
- Overflow detection
- Logging
- Flexible logging memory and configuration;
Memory size; 2 Gbyte
Measurement interval; 1 second – 24 hour
Logs at different intervals on same input
Logs daily minimum, maximum and totals
Event logging
Data Transfer
All loggers may be configured to use GPRS or SMS remote communications for periodic reporting. Transmission period can be set from 15 minutes to 24 hours. The state-of-the-art antenna enables XiLog+ to operate from below ground in most locations. In areas of poor GSM/GPRS coverage an external antenna option is available.
Flow
The flow input can log two uni-directional flows or one bi-directional flow. Also, both outputs from combination meters can be logged on one logger input channel. Existing meter index value can be entered at start of logging. Operation with, but not limited to, the following flowmeters:
Pressure/Depth/Analogue
Accuracy to ±0.1% (of full scale). The offset of the transducer is corrected by the Auto Zero facility. XiLog 1P, 2i 3i have internal transducers. XiLog 2 accepts a range of electrical inputs or external pressure or depth transducers for monitoring weirs, reservoirs, and boreholes.
XiLog 9 has multiple digital, voltage and current inputs for flexible use in multiple applications.
