OPUS20E for external sensors, 617,10 €

SKU: L14-812030
Category: Climate measuring devices
Manufacturers: Lufft

Up to 10 external channels/sensors can be connected per OPUS20E. Up to 4 external temperature/humidity sensors and 2 additional analogue sensors can be connected. In conjunction with the LAN capability of the OPUS20E, universal measurement networks can be realised in real time. Network-compatible (LAN), power supply via batteries and USB interface. Technical data Dimensions Length 180 mm, width 78 mm, depth 32mm Sampling interval 10/30s, 1/10/12/15/30min, 1/3/6/12/24h Storage interval 1/10/12/15/30min, 1/3/6/12/24h Design Housing plastic Operating time (battery) > 1 year Data memory 16 MB, 3,200,000 measured values LC display Size 90x64 mm Weight approx. 250g Included in delivery PC-Windows software SmartGraph 3 for graphic and numerical display of the measurement evaluation / operating instructions / data cable / battery / Wago terminal / DIN-rail bracket, interface USB, LAN, BUS interface RS 485 Power supply 4 x LR6 AA Mignon, USB, (POE opt.) Permissible operating temperature -20...50°C Voltage input 0-1V Measuring range 0 ... 1V Accuracy ± 200uV ± 0.1% of measured value Resolution < 500uV Current measurement Measuring range 2-wire operation: 4 ... 20mA, 3-wire operation: 0 ... 20mA Accuracy ± 4uA ± 0.1% of reading Resolution < 5uA Load approx. 50 Ohm Thermocouple K Measuring range -200°C ... 1200°C Accuracy ± 1°C ± 0.5% of reading at -200°C ... 0°C ± 1°C ± 0.2% of measured value at 0°C ... 1200°C Resolution < 0.2°C OPUS20E for External Sensors

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