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 IS-971 INCUBATED & REFRIGERATED SHAKER 270 L

Name: LAB COMPANION MODEL IS-971 INCUBATED &amp; REFRIGERATED SHAKER 270 L
SKU: AAH23336U
Price: 6142.13 USD
Availability: InStock

$6,142.13

Shipping Weight: 397lbs

Manufactured by: Jeio Tech

This product was added to our catalog on Monday 02 October, 2017.

1 in stock

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SKU: AAH23336U Category: SHAKERS

Description

Large and heavy capacity shaking with rapid heating/ cooling performance. “Best Product for Reliable Results” by Jeio Tech.
Shaking features

Select between orbital or reciprocating action
Speed range: 10 to 300 rpm
Programmable shaking motion
- Run time: 10 sec to 999 hr 59 min 59 sec
- Forward & Backward, Pause: 10 sec to 59 min 50 sec
Maximum orbit size: 70mm dia. (2.8″ dia.)

Operating features

5℃ above room temperature to 60℃ for IS-971, 4℃ to 60℃ for IS-971R, 971RF
Uniformity ±1.0℃ at 38℃ (based on various conditions)
Microprocess PID control/ Auto-tuning/ Calibration
Digital timer: 1 min to 99 hr 59 min, delayed ON/ OFF
Over-temperature limiter/ Door opening alarm
Digital LED display for temperature (0.1℃ resolution), speed, and shaking motions
3 different temperature values memorable
9 steps of temperature profiles programmable and repeat up to 200 cycles
Adjustable fan speed within 3 steps
RS-232 interface available

Constructional features

Brushless DC motor for long maintenance-free operation
High-velocity fans ensure rapid thermal recovery and excellent variation
Viewing window in top-opening provides clear chamber visibility, minimizing the need to open
Illumination lamp available (only for IS-971RF)
Air spring door and lid guard against sudden closures
Casters easily transport the unit
Door can be secured with a key and lock
Use CFC-free refrigerant (for IS-971R, IS-971RF)