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Model selection
Meter is a mature product with different kinds, even though, there is not a universal type applicable to every occasions.Each meter has its own applications and limitations. Thus, you must know well about the meter and medium as well as other factors to ensure accuracy. Certainly, more and more new type meters will emerge with development of technology, you should be more careful when select a right model then.

Selection instructions of temperature

instruments-thermocouple and thermal resistance
model--graduation--explosion-proof grade--accuracy--installation mode---protection tube material---length or insertion length
Bimetal thermometer
Instructions: do consider the working environment and requirements when you select a thermometer, like scale diameter, accuracy, installation mode, medium, the environment is safe or not, etc. Besides, you also have to consider cost performance and maintenance.
Temperature transmitter
Model selection instructions: input graduation, range, output signal

Model selection of pressure measurement meters

Instructions of pressure gauge:
it must meet up with requirements of processing, thus, the right model based on process requirements is essential to keep the meter work normally and safely.
Instructions of pressure transmitter
the pressure, medium, temperature and accuracy are requried.
Instructions of pressure controller:
field medium, temperature, pressure and installation mode are required to select a right model.

Model selection of flow measurement meters

Flow meter is widely used in industrial fields and government engineering, is also a scientific basis to evaluate energy consumption and waste discharge.
1, general model selection of flow meter: you shall consider five aspects which are performance, fluid characteristic, installation, environment and economic factors.
2, select steps are
(1) select a primary model based on the five factors and fluid (it should be more than one type for selection);
(2) collect documents and price information of the primary models, and make a deeper analysis;
(3) choose 1~2 types and compare them thoroughly, then settle one finally.
CEPAI Products
Pre-sales/during sales/after-sales services
Cepai Pre-sales service

Pre-sales service

Pre-sales: supply the best solution based on different requirements. CEPAI professional technician will search and find out what customer requires and what the field condition is, from model selection, product design, product executive standard, material checkout and test, third party certificate to company quality and relative industry experiences, they all meet up with customers' requirements.
Cepai During-sales service

During-sales service

During-sales: CEPAI guarantees delivery period and quality based on order requirements and totally comply by ISO9001 QMS, with advanced CAD, we can ensure quality of every single parts. Within delivery period, users can obtain our operation specifications and records in our factory of our material, semi-finished products and products test.
Cepai After-sales services

After-sales services

After-sales: Recheck of valve remotely or on field, installation and operation instructions are available. After our phone communication, if you still needs help on technology problems, professional person will arrive at field within 48hours. Warranty period is 18 months, parts and accessories are repaired freely for 12 months.This after-sale service is permanently, we charge cost fee only for extra requirements.