Description
4–20 mA current interface for the temperature controller actual value maps the measured temperature onto a standard industrial current loop. The analogue output corresponds to the temperature range −20 °C to +70 °C scaled as 4–20 mA, allowing continuous transmission of the actual temperature signal to external monitoring, recording or process-control equipment. This interface option from manufacturer Memmert is designed for integration with laboratory automation and data-acquisition systems that accept a 4–20 mA input. It provides a straightforward means of exporting the live temperature controller value without digital protocol conversion. The accessory is supplied as a single piece and supports applications where analogue current-loop signalling is required for temperature actual-value feedback. Use is intended in conjunction with compatible Memmert climate and temperature control equipment that accept this interface configuration. Clear scaling from −20 °C to +70 °C onto the 4–20 mA span simplifies setup of receiving instruments and chart recorders. The product belongs to the laboratory materials category and is manufactured in Germany.
This article is part of Temperature control accessories, in Heating, drying & cooling.
Key features
- Pack size: 1 pc
- Interface type: 4–20 mA current interface
- Signal: temperature controller actual value
- Temperature scaling: −20 °C to +70 °C = 4–20 mA
- Output: analogue current loop
- Product type: laboratory interface accessory
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Questions about 4 - 20 mA current loop interface; Temperature controller actual value (-20 to +7
What is this article?
4 - 20 mA current loop interface; Temperature controller actual value (-20 to +7 is the article on this page. Luminix Health distributes Memmert for laboratory use. It sits in Temperature control accessories, inside Heating, drying & cooling, in Lab instruments.
Temperature-control accessories are the probes, the lids, the racks and the fluids that complete a bath or a circulator. A lid is what keeps a water bath from evaporating away. The fluid's flash point is part of the choice.
Temperature equipment either holds a set point or drives a sample toward one. An oven dries. A furnace reaches the temperatures of ashing and melting. A bath surrounds a vessel with water or oil. A circulator moves that fluid. An incubator holds the mild warmth of a culture. An autoclave uses steam under pressure to sterilise. The number that matters is the temperature the article actually reaches, not the number painted on the dial. Temperature is part of the international system kept by the BIPM and compared by EURAMET.
Which category should I open next?
The category is Heating, drying & cooling. The sub-category is Temperature control accessories. The catalogue is Lab instruments.
Shelves beside this one are Muffle & tube furnaces, Heating mantles, Circulators, chillers & thermostats, Drying ovens & climate chambers, Water & oil baths, Hot plates & heating blocks, Incubators, Heating & cooling (other), Laboratory refrigerators & freezers, Autoclaves & sterilisers, Bunsen & gas burners and Heating tapes, cables & plates.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
