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E-mail
Jason.zhang@ametek.com
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Phone
13269967574
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Address
A1, A4, 2nd Floor, Building 1, No. 526 Fute East 3rd Road, China (Shanghai) Pilot Free Trade Zone
Grabner Instruments, Austria
Judging the performance of a diesel analyzer from the following aspects
Date: 2025-05-15Read: 1
Judging the performance of a diesel analyzer requires a comprehensive evaluation from multiple dimensions, including instrument accuracy, stability, repeatability, applicability, automation level, compliance, and maintenance costs.
Environmental adaptability and durability of diesel analyzer:
1. Environmental adaptability
Judgment criteria: The reliability of the instrument under different environmental conditions.
2. Testing method:
Operate in high temperature, high humidity, or dusty environments and observe for any malfunctions.
Example: Industrial grade instruments should be able to operate stably in an environment of -10~50 ℃.
3. Durability
Judgment criteria: The service life of key components of the instrument, such as sensors, light sources, and pipelines.
Diesel analyzer operation and maintenance costs:
1. Convenient operation
Judgment criteria: Whether the instrument operation is simple and whether professional training is required.
Example:
The touch screen interface and one click operation of the instrument are easier to use.
Provide Chinese operating software and localized technical support.
2. Maintenance costs
Judgment criteria: frequency of consumable replacement, maintenance costs, and warranty period.
Example:
The replacement cycle of the quartz tube of the sulfur content analyzer should be ≥ 1 year.
The instrument has a warranty period of ≥ 1 year and provides lifelong technical support.
3. Consumables and reagents
Judgment criteria: whether consumables are universal and whether reagent costs are reasonable.
Example: Prioritize instruments that do not require frequent replacement of specialized reagents.
Practical application verification of diesel analyzer:
1. Inter laboratory comparison
Method: Send the same sample to different laboratories for testing and compare the consistency of the results.
Purpose: To verify the reliability of the instrument's application in the industry.
2. Long term operation testing
Method: Run the instrument continuously in the laboratory or on-site for 1-3 months, record data fluctuations and maintenance requirements.
Purpose: To simulate actual usage scenarios and evaluate the stability and durability of the instrument.
