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KRD30 Constant Acceleration Tester (Box Type)

Name: KRD30 Constant Acceleration Tester (Box Type)
Brand: CME Technology Co., Ltd.

KRD30 series constant acceleration tester is a box-type structure centrifugal constant acceleration test machine with the characteristics of reliable operation, convenient maintenance, multiple functions, and easy control and adjustment. This KRD30 constant acceleration test equipment is applicable to provide a test of structural integrity for electronic components, small components, and other electrical and electronic products whether the structure adaptability and performance are in good condition when subjected to forces produced and the satisfactory performance of components, products, by steady-state acceleration environments (other than gravity), such as occur in moving vehicles, especially flying vehicles, rotating machine and projectiles. KRD30 series centrifugal constant acceleration testing machine can also be used to determine the effect of constant acceleration on electronic devices and also be used as a high-stress test to determine the structural strength limit values.

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KRD30 Constant Acceleration Test Equipment FEATURES

Box-type structure eliminates security and installation foundation
Flexible control mode: fully closed-loop digital network (remote) automatic control + manual control, high control precision
Fully automatic computer remote real-time control interface + user-friendly display interface, the acceleration test can automatically complete based on the Windows system
Self-test design: the self-checking functions realized by this system mainly include function tests and accuracy test
Wide range of acceleration: acceleration tests can be realized according to different requirements of test products
Complete security protection function: there are three types of protection levels: software-level protection, electrical level protection, and mechanical level protection; completely protect the safety of the device and improve the reliability of the whole system
The software of the acceleration test equipment can achieve a single section, multi-section (1-10 points continuous intersection) acceleration test control

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TECHNICAL SPECIFICATIONS OF KRD30 CONSTANT ACCELERATION TESTER

Model	KRD	KRD	KRD	KRD	KRD	KRD	KRD	KRD
Parameters	30－3	30－5	30－10	30－20	30－2M	30－3M	30－4M	30－8M
Max. Load (kg) ×Position	3×6	5×4	10×2	20×2	0.05×N	0.04×N	0.03×N	0.02×N
Acceleration (g)	1～500		1～100		200～20k	200～30k	200～40k	200～80k
Max. Height for Specimen (mm)	200		300		/
Installation Radius (mm)	200		500		130
Test Direction	±X, ±Y ±Z
Launch/Stop Time (Min)	≤3							≤5
Continues Worktime (Min)	60				5
Acceleration Accuracy (%)	≤3
Overall Dimension (mm)	1100×1100×1200		1850×1520×950		1000×1000×1100
Slip Ring	Optional according to user requirements				/
Weight (kg)	1000		1500		1000
Power Supply	3-phase AC380V±10% 50Hz
Control Mode	Fully closed-loop digital network (remote) automatic control + manual control
Installation Condition	Foundation-free, the cement floor shall be leveled and the working distance of 800~1000mm shall be reserved around the equipment
Working Environment	Temperature range 0～40℃, Humidity≤80% (non-condensing)
Standards	MIL-STD-810F IEC68-2-7 MIL-STD-202 MIL-STD-750 MIL-STD-883

Note: 1. The parameters in the table are for reference only, and the parameters agreed upon by the supplier and the buyer shall prevail.

2. In addition to providing electrical signals, the collector ring can also optionally add transmission functions such as oil, gas, special signals, Ethernet, and RF signals.

CONTROL SYSTEM OF KRD30 CONSTANT ACCELERATION TESTER

The system is a speed control system composed of a computer, board card, display, printer, etc., which can complete the set of test parameters, data acquisition calculations and proportional-integral calculations, display and printing functions, signal acquisition, system security protection, etc.

From the interface, you can observe the product's acceleration running curve, rotating arm speed, product installation radius, running time, and other test information.

CONTROL SYSTEM OF KRD30 CONSTANT ACCELERATION TESTER

KRD30-03/05 CONSTANT ACCELERATION TEST TABLE

KRD30-03 /05 series constant acceleration tester is a small standard rotation table, KRD30-03 is 6-station and KRD30-05 is 4-station.

KRD30-03 /05 series constant acceleration tester table mainly includes installation turntable, drive shaft, shaft support frame, drive system composition, etc.

turntable type centrifuge

diagram of turntable type centrifuge

KRD30-10/20 CONSTANT ACCELERATION TEST TABLE

KRD30-10/20 series constant acceleration tester is a box-type rotating arm test machine; both models are two-station.

The main structure of the constant acceleration tester table is composed of the rotating arm, drive shaft, shaft support frame, drive system composition, etc.

small arm type centrifuge

diagram of small arm type centrifuge

KRD30-2M/3M/4M/8M CONSTANT ACCELERATION TEST TABLE

KRD30-2M/3M/4M/8M series constant acceleration testers are multi-station turntable testers, that use a vacuum system, easy to achieve high-speed motion.

The constant acceleration test machine consists of the following parts: high-speed rotor system, flexible spindle support system, vacuum generation, and detection system, computer control and measurement system, sample clamping system, safety protection detection system, and high-speed rotor cooling system, etc.