Description
4–20 mA current interface for temperature controller actual value provides an analogue output that maps the measured temperature signal to a standardised current loop. The scaling covers −20 to +70 °C corresponding to 4–20 mA, enabling straightforward transfer of the controller’s actual value to external recorders, building-management systems or process controllers that accept industrial current signals. This interface supports continuous monitoring and data acquisition without relying solely on local display readout, which is useful in validated laboratories and multi-instrument setups. Supplied as 1 piece from manufacturer Memmert, the option is intended for compatible temperature-control equipment in the laboratory materials category. Integration of a 4–20 mA actual-value output helps laboratories link chamber temperature status to supervisory systems for logging, alarming or remote observation. Dual-use classification does not apply. Country of origin is Germany, region Bavaria. Choose this current interface when a clear −20 to +70 °C to 4–20 mA actual-value link is required for process connectivity and documentation alongside the chamber’s native temperature control functions.
This article is part of Temperature control accessories, in Heating, drying & cooling.
Key features
- Pack size: 1 pc
- Signal type: 4–20 mA current interface
- Function: Temperature controller actual value
- Scaling: −20 to +70 °C = 4–20 mA
- Country of origin: Germany
- Dual use: No
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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.
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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.
