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 HL-20 RECIRCULATING COOLER (3/4HP)

$5,271.78

Shipping Weight: 192lbs

Manufactured by: Jeio Tech

This product was added to our catalog on Monday 04 March, 2019.

1 in stock

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Description

Performance

Temperature range from 3°Cto 40°C.
High cooling capacity up to 7.1kW at 20°C.
Powerful circulating pumps up to 40L/min., 4.3 bar.
Refrigerating system is designed to reduce energy consumption and maximize refrigerating efficiency.
Pump pressure can be controlled using a by-pass function. (for H type)

Convenience

Clear and easy-to-use LCD display. (resolution 0.1°C)
Bright LED water level indicator can be seen from a distance.
Built in pressure gauge for checking pump pressure at a glance.
High/low pressure gauges for condition diagnosis of refrigerating system at a glance. (for H type)
Wide filling inlet for easy and safe pouring of solution into the unit.
Suitable model is selectable between magnetic pump, centrifugal pump.
Double service valve prevents refrigerant leakage for easy maintenance.
Removable gridded vent for easy maintenance of condenser.
Built-in casters for easy transport and installation.

Safety

Self-diagnostic function identifying errors.
Complete safety protection system with warning alarms.
– Low fluid level and dry-running protection; when triggered shows an error symbol on the display and an audible buzzer sound.
– Over-temperature protection; If the equipment operates at over maximum temperature due to external environment, user can simply identify the error with a visual signal or an audible buzzer sound.
– Over-current circuit breaker.
Eco-friendly R-404A refrigerant use for environmental protection.
Splash-proof keypad.