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Type Description |
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The Bürkert Transmitter Type 8202 is a compact measuring device for measuring the pH value in clean, dirty, sulphide or protein-containing liquids or for measuring the redox potential value (ORP) in clean, dirty, sulphide or protein-containing liquids as well as liquids that have a low conductivity. Thus, due to the measuring device’s design, Bürkert has simplified installation and maintenance work. The device Type 8202 is available in two variants. The first one, the so-called ELEMENT standard is proposed either with three adjustable outputs (two digital outputs and one analogue output) or with four adjustable outputs (two digital and two analogue) and can be equipped with a display. The display is only required for start-up, configuration (e.g. selection of pH/ORP measurement, measuring range, units, calibration, limit values) or as a process value display. The second, the so-called ELEMENT neutrino, is a 2-wire device without a display and with a 4…20 mA current output or with a digital communication mode, that can communicate either via IO-Link or in büS (Bürkert system bus based on CANopen). The Type 8202 device converts the measurement signal and calculates the output signals, which are available in the ELEMENT standard version via one or two M12 plug connections or in the ELEMENT neutrino variant via an M12 plug connection or on a terminal strip via a cable gland. In the ELEMENT standard version, the device displays different values in different measuring units (if a display is installed). |
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Features |
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« Compact measuring device for direct connection to the control level (PLC) via analogue 4…20 mA signal or digital IO-Link or Bürkert system bus (büS)/CANopen communication |
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« Parametrisation, calibration and transfer of parametrisation data all possible thanks to a removable display/configuration module |
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« Fast and easy adaptation of the device between pH and ORP measurement |
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« Use of 120 mm standard PG 13.5 pH/ORP probes with S8 connection. (Type 8203 recommended) |
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« Simple one or two-point calibration can be carried out directly on the device; simulation of process values and diagnostic functions |
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中文
蘇公網(wǎng)安備32050502000264號(hào)