Specifications :
Connection possibilities
- 4 x analogue inputs.
- 1 x input wind direction and wind speed.
- 1 x input counter (precipitation).
- 1 x output switch for e.g. GSM modem for economic remote data retrieval.
- 1 x output switch for alarm.
- 1 x serial interface for connection modem (analogue, GSM, GPRS) for remote data retrieval.
Inputs
- Analogue voltage 0 … 2.5 V (22 Bit correlates 1 µV).
- Analogue current 0 … 20 mA or 4 … 20 mA (22 Bit correlates 0.1 µA).
- Analog resistance 0 … 10 kOhm.
- Frequency wind 2 … 1500 Hz, resolution 0.1 Hz.
- Impulse precipitation 0 … 10 Hz.
Others
- Outputs solid state relay, max. 1.8 A /24 VDC.
- Interface (digital) RS 232; 9.6 – 115 kBd.
- Memory 2 MB (correlates app. 600.000 records).
- Supply data logger 5.5 … 20 V; max. 30 mA (without sensors, measuring time approx. 2 sec.); standby 100 µA.
- Supply sensors 5 or 15 VDC; 2.5 V reference voltage, 1 mA or 0.4 mA reference current, max. 50 mA each sensor.
Catalog : PDF
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