Hydro-Logic
®
Flexi Logger 300Ex
User Manual
22 August 2018
Page 12 of 74
Specification
Sensor inputs
4-20mA input (Pin 2)
•
16-bit resolution
•
0.1 % accuracy
•
1 channel
HART input (Pin 2)
▪
3 channels total
Digital input 1 (Pin 1)
▪
2s timing resolution
▪
On-off mode for float switch
▪
10K internal pull-up
Digital input 2 (Pin 2)
•
2s timing resolution
•
On-off mode for float switch
•
10K internal pull-up
Digital input 3 (Pin 3)
•
2s timing resolution
•
On-off mode for float switch
•
10K internal pull-up
Sensor power supply
Power output (Pin 3)
▪
Switched 18V
▪
250 Ohm series resistance
▪
62mA fuse (factory replaceable,
ATEX requirement)
▪
Configurable warm-up
Data storage
Storage capacity
▪
29768 16-bit readings total for up
to 8 channels
Storage intervals
▪
10s 30s 1m 2m
5m 10m 15m 30m
1h 2h 3h 4h
6h 8h 12h
▪
Storage interval for each channel
can be set independently.
▪
Data recorded at cardinal points.
Communications
Transport
▪
Internal 3G/GPRS mobile data
modem
▪
Local opto-isolated serial
connection
Protocols
▪
Modbus ASCII
▪
DNP3 (support contract required)
Power
Batteries
▪
Internal 96 Ah Lithium pack
Содержание Hydro-Logic Flexi Logger 300Ex
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