Description
The logger can transfer the data directly on a monitoring computer by radio frequencies or can store the data in its memory.
Up to 500 loggers can communicate with one RF-USB stick connected to the computer.
Specifications of the radio data logger
- resolution: 12 bits
- sample interval: 1 second to 4 hours
- memory: 32768 points
- min/max value
- battery life: 2 years (for 1 mesurement/10 minutes), there is also an extension pack for a bigger battery (4 to 7 years)
- dimension: 96 mm x 40 mm x 20 mm (antenna: 90 mm)
- RF range: 30 m to 1 km (there are different antenna sizes)
| Ref. | sensor | box | max signal range (m) | antenna |
| LGS31 | potentiometric 1 Ohm-10 MOhms | IP65 | 900 | external, 1/2 wave |
| LGS32 | potentiometric 100 Ohms-5 KOhms | IP65 | 900 | external, 1/2 wave |
| LGS34 | 4-20 mA | IP65 | 900 | external, 1/2 wave |
| LGS36 | relay, 10 Hz max. | IP65 | 900 | external, 1/2 wave |
| LGS39 | puls 1000 Hz max. | IP65 | 900 | external, 1/2 wave |
| LGS37 | -50 mV to +50 mV | IP65 | 900 | external, 1/2 wave |
| LGS35 | 0 to 10 V | IP65 | 900 | external, 1/2 wave |
special probes for LGS31
- crackmeter FISSU-0001: 0 to 10 mm, IP40, other strokes available on request, uses the cable STY58-002
- crackmeter FISSU-0002 : 0 to 25 mm, IP67, other strokes available on request, uses the cable STY58-003
- crackmeter FISSU-0003 : Type Gefran PCM050 (0 to 50 mm-500 mm), IP65, other strokes available on request, uses the cable STY58-004
