What is lab equipment calibration?

In the context of lab research, it typically means adjusting or standardizing your equipment so it can be more precise. This can include marking the graduations on a measuring device, or figuring out how much an instrument deviates from standard and adjusting for that difference.

How often should pressure gauges be calibrated

Calibration is the procedure of comparing a reference with a known error margin against a device (for example a pressure gauge) under test. If the device doesn’t match the reference, then we adjust it to match, or at least come close, the desired measuring accuracy. The reference measurement instrument must be more accurate than the pressure gauge to be calibrated, and it must also be traceable. To calibrate a pressure gauge, we will need to check the values throughout the entire measuring range, zero point, intermediate values, and the full-scale value.

What does calibrating an instrument mean

Calibration is a comparison between a known measurement (the standard) and the measurement using your instrument.

What is the purpose of equipment calibration?

It is important to calibrate equipment to help assure accurate measurements and production of quality products with reduced errors and recalls. It is also important to calibrate equipment to foster innovation and the development of new technologies, as accurate measurements are foundational to both.

How often should you calibrate lab equipment?

Instrument calibration and maintenance are an integral part of any operation in manufacturing/ laboratory. and are vital for data quality assurance. Accurate and reliable monitoring results are crucial for data analysis, particularly when the monitoring results are to be compared with the relevant standards or guidelines for compliance purposes, or for population exposure and health risk assessments. Where such analyses lead to air quality policy formulation and the quality of the original data is especially important. This Procedure outlines the basic requirements for the calibration and maintenance of monitoring instruments based primarily on standard monitoring methods. Monitoring agencies should develop their own detailed calibration and maintenance programs appropriate to their data quality assurance goals.

LAB COMPANION MODEL MAH-3100 MOVABLE EXTRACTION ARM HOOD (AH-75) W/FILTER BOX

$3,033.18

Manufactured by: Jeio Tech

This product was added to our catalog on Monday 25 February, 2019.

1 in stock

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Description

Extraction Filter Systems

Single type and double type filter systems are available. Double type filter system can accommodate two arms,
beneficial for space efficiency. If necessary, you can cover up one extraction hole in order to use it as single type filter system.
In this case, you can also place filter system under table. Use of it alone without installing any arms can also perform as an air purifier.
Durable BLDC motor provides quiet and comfortable working environment.
Automatic fan malfunction warning alarm.
Convenient air flow control.
Airflow rate Max. 240m3/h(tested with installing one arm)
Compact body with built in castors for great mobility.
(460x460x650mm / 18.1×18.1×25.6inch)

Filters

Various filters are on your selection for safe and effective fume extraction.
Gas detecting port for checking filter condition.

Extraction Arm Hoods

50mm and 75mm arms are available. Also 2 joints and 3 joints are selective.
Arm joints are easily removable for simple adjustment oflength of the arm. (removable parts : B)
360-degree rotatable joints in the arms provide exceptional flexibility for easy positioning.
Chemical-resistant and heavy duty polypropylene extraction arm.
Air flow rate is adjustable by the damper of the extraction arm.

Additional Components

Different shapes of hoods are available for effective fume extraction. Dome hood is suitable for extracting heated fumes or fumes lighter than air.
Square hood is specially designed to face on the working surface, extracting fumes heavier than air.
Table bracket set can fix arm to working table, beneficial for convenient user’s experiments on the table. In addition to that, filter system can
be located under table for space saving.