Beschrijving
Adjustable ground joint thermometer AMA-Exakt with enclosed scale is a laboratory thermometer for standard ground-joint apparatus, covering −10 °C to +250 °C with a scale division of 1 °C. It uses a prismatic, uncoated capillary and a blue special filling to give a distinct temperature column for reliable reading. Fitted with a ground joint cone NS 14,5/23 and a universal closure, the unit allows the immersion depth to be set as needed in laboratory glassware. The upper section measures 300 × 10 mm and the lower section 200 × 8–8,5 mm, finished with a Richter closure without button. Supplied as one piece and calibratable, this AMA-Exakt thermometer from manufacturer Amarell is provided with a stem correction certificate for immersion-related corrections. The enclosed-scale construction shields the graduated scale in everyday laboratory use. Made in Bavaria, Germany, it supports accurate temperature measurement in assemblies that rely on NS 14,5/23 joints and adjustable stem immersion across a wide working range.
This article is part of Laboratory glass thermometers, in Temperature measurement.
Key features
- Pack size: 1 pc
- Temperature range: -10 to +250 °C
- Scale division: 1 °C
- Ground joint: NS 14,5/23
- Filling: Blue special filling
- Capillary: Prismatic, uncoated
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Questions about Adjustable thermometer with ground joint AMA-Exact, enclosed scale, -10+250:1°C,
What is this article?
Adjustable thermometer with ground joint AMA-Exact, enclosed scale, -10+250:1°C, is the article on this page. Luminix Health distributes Amarell for laboratory use. It sits in Laboratoriumglastermometers, inside Temperatuurmeting, in Instrumenten.
A liquid-in-glass thermometer is a calibrated column, often with a stated immersion depth, total or partial. The range and the division decide the reading. A partial-immersion thermometer read at the wrong depth is wrong by design.
A thermometer reports a temperature. A liquid-in-glass thermometer is a calibrated column. A digital thermometer is a sensor and a display, and the sensor, not the display, is what is calibrated. An infrared thermometer reads a surface and depends on emissivity. A data logger stores the reading over time. Without a stated uncertainty and a calibration point, the number is only an indication. The scale is maintained by the BIPM and compared by EURAMET. Accreditation is BELAC.
Which category should I open next?
The category is Temperatuurmeting. The sub-category is Laboratoriumglastermometers. The catalogue is Instrumenten.
Shelves beside this one are Temperatuursondes & sensoren, Hygrometers & vochtigheidsmeters, Dataloggers, Temperatuurmeetaccessoires, Digitale thermometers and Infraroodthermometers.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.