The Industrial Product Environmental Reliability Test Manufacturer!

 

 

GRG Metrology & Test Group Co., Ltd comprehensive, state-owned third-party measurement and testing organization, which focuses on providing customers with a "one-stop" services including measurement, testing, certification, evaluation, and consulting.

 

 
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Why choose us
 

Our Application
Corporate service capabilities include equipment manufacturing, automotive, aerospace, rail transportation, shipping, communication, electric power, electronic appliances, food, environmental protection, agriculture, medical, petrochemical and other fields. Thus, we can rapidly respond to the needs of upstream and downstream customers in each industrial chain, providing customers with close, localized, professional services, to help them improve competitiveness.

 

Our certifications
With credibility as the life of the enterprise, the technical ability of Guangzhou GRG Metrology & Test has been recognized and authorized by many domestic and foreign authorities and organizations and has been accredited by China National Accreditation Service for Conformity Assessment (CNAS), China Metrology Accreditation (CMA), and the Agricultural Products Quality and Safety Testing Organization (CATL).

 

High-End Testing Equipment
High end testing equipment can meet the environmental and reliability testing requirements of entire and large components as well as conventional products.

 

Our company provides the following products

 

Simulation Analysis Of Reliability And Mechanical Properties
 

GRG Test has established a large-scale parallel workstation cluster, which can complete the calculation of ten million nodes and configures the general and commercial finite element software and reliability analysis software, which possess the capability of large-scale numerical simulation and analysis.

Test Item

Test Standard

Structural static strength analysis

General rules of structural finite element analysis for mechanical products GB/T 33582-2017

Wear test methods-Block-on-ring sliding wear test GB/T 12444-2006

Structural modal analysis

Structural harmonic response analysis

Structural spectral analysis

Response computation of structural impact dynamics

Structural heat dissipation simulation

Structural fatigue corrosion and wear simulation

Digital vibrating table

Digital thermostat

Modeling and data analysis of life reliability test

Reliability Tests (Part 1): Test Conditions and Statistical Test Principles (GB/T 5080.1-2012) (IEC 60300-3-5: 2001)

System Reliability Analysis Technology-Reliability Prediction Procedure GB/T 7827-1987

Programmes for Reliability Growth GB/T 15174-1994

Accelerated life test and data analysis

System reliability

Modeling prediction and data mining

 

Test And Inspection Of Unmanned Aerial Vehicle
 

With many years of experience in the test and inspection of unmanned aerial vehicle, GRG Test can provide you with more professional and reliable services, including basic inspection, functional test, flight performance test, environmental adaptability test, electro-magnetic compatibility test, navigation, data chain, battery and mission system test.

S/N

Test Items

S/N

Test Items

S/N

Test Items

1

Basic inspection

Complete setting

23

Flight performance test

Maximum level flight speed

45

 

Temperature cycle

2

Appearance

24

Maximum rate of climb

46

Extrusion

3

Size

25

Height keeping performance

47

Thermal abuse

4

Weight and center of mass

26

Speed keeping performance

48

Soaking

5

Mechanism action

27

Time of endurance

49

Environmental adaptability test

High temperature

6

Connector

28

Spot hover

50

Low temperature

7

Registration and recordings

29

Positioning and navigation

51

Rain

8

Functional test

Identity recognition

30

Trajectory accuracy

52

Damp-heat

9

Airline binding

31

Wind loading rating

53

Vibration

10

Self-test

32

Navigation system test

Static navigation position accuracy

54

Impact

11

Synthetic display

33

Static positioning accuracy

55

Electro-magnetic compatibility test

Conducted emission

12

Data storage

34

Data chain system test

Telecontrol, telemetry distance

56

Radiated emission

13

One-click return

35

Information transmission distance

57

RF electromagnetic field radiated immunity

14

Automatic obstacle avoidance

36

Battery system test

Charging time

58

Power frequency magnetic field immunity

15

Typical failure protection

37

Discharge capacity

59

Pulsed magnetic field immunity

16

Take-off and landing

38

Battery cycle life

60

Electrostatic discharge

17

Alarm

39

Cycle life of working condition

61

Electrical fast transient/burst immunity test

18

Lock and start of motor

40

Overcharge

62

Surge immunity

19

Control mode switch

41

Over discharge

63

Immunity to conducted disturbances induced by RF fields

20

Flight performance test

Maximum take-off weight

42

Short circuit

64

Voltage sag and short interruption

21

Maximum operation radius

43

Low air pressure

 

22

Maximum flight altitude

44

Drop

 

 

Product Scope

Small and medium-sized unmanned aerial vehicles and key airborne equipment such as aviation, electric power patrol, agricultural plant protection, remote sensing surveying and mapping, police patrol, etc.

Test and Inspection of Unmanned Aerial Vehicle

 

 

Honor And Qualification

Official certification, professional after sales service.

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Service Process

 

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FAQ

Q: Can the fee be paid after the Environmental reliability testing is completed?

A: Yes. However, the fees must be paid before obtaining the report.

Q: Can the customer watch the test process on site?

A: Yes. You can fill in the relevant application form to make an appointment.

Q: If the test results are not qualified, can you help to debug the equipment and make the test results become qualified?

A: Yes. However, it belongs to the new business type, the specific needs to confirm with the customer service and engineers.

Q: What is the standard for environmental testing?

A: IEC 60068 is an international standard for the environmental testing of electrotechnical products that is published by the International Electrotechnical Commission (IEC).

Q: What is the process of reliability testing?

A: Reliability testing is a process that evaluates how well an IT system, component, or product performs under specified conditions over an extended period. The primary goal is to determine if the item can keep working without failure for a defined duration.

We are professional industrial product environmental reliability test service provider in China, providing the best labs and solutions. Please feel free to contact us for quotation.

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