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DL.WMS/GPRS/R/SDI-12

DL.WMS/GPRS/R/SDI-12
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Catalog excerpts

CUSTOMER BENEFITS • Integrated water management solution • Multi-parameter probe: pressure and temperature • Various integrated communication technologies • Inundation-resistant communication unit • The humidity, temperature and battery lifespan of the device are constantly monitored • Can be installed into 2'' tubes • Web-based software solution

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DATA TRANSMISSION Version with GSM/GPRS Engine DATALOGGER Housing Operating temperature

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Description Level Typical interferences EN 61000-4-4 Transients (burst) 2 kV Motors, valves Burst pressure > 200 bar > 200 bar Thermal error (± % FS/°C) -5 ... 50°C compensated 0.045 0.03 Thermal shift, (± % FS/°C) Zero point -5...50°C < 0.03 < 0.015 Long term stability, (2) < 0.2% FS / < 4 mbar < 0.1% FS / < 0.2% FS (1) Zero based accuracy according to DIN-16086, incl. hysteresis and repeatability at ambient temperature (2) 1 year (typ. / max.), the long term stability can be improved by ageing (burn-in) the sensor (1) For operating temperature >...

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Description Level Typical interferences EN 60068-2-6 Vibration 4 G (4 ... 100Hz / ± 3.2 mmpp) EN 60068-2-27 Shock 100 G (impulse duration 6 ms) EN 55022 Emission, class B < 30 dBpV/m (0.03...1 GHz) EN 61000-4-3 Irradiated RF 10V/m (0.08...1 GHz) Radio sets, wireless phones EN 61000-4-4 Transients (burst) 4 kV Motors, valves Earth: 1 kV/12 Q EN 61000-4-6 Conducted RF 10 V (0.15...230 MHz, 3 s) Frequency converters Housing Seals Cable Weight (1) Stainless steel (316L / 1.4435), titanium (Gr. 2), (1) Stainless steel (316L / 1.4404), titanium (Gr....

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MANUAL Article number

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(1) Please specify the required cable length and medium (2) Suitable for drinking water (food approved) (3) For operating temperature > 50°C, PE or FEP cable must be used (4) IP 65 of the logger (5) Only level transmitter

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