Laboratory Benchtop Centrifuge Equipment

High Precision Centrifuge Test Machine

Precision centrifuges can be applied to dynamic and static research tests, production commissioning, maintenance and calibration of accelerometers, fiber optic gyroscopes, MEMS gyroscopes and IMUs, providing high acceleration excitation for inertial navigation platforms. The precision of accelerometers and gyroscopes exerts a significant impact on the accuracy of inertial navigation platforms. The centrifuges developed by our team generate an acceleration field inside the instrument cabin through high-speed rotation of the main shaft, so as to simulate the acceleration environment during the operation of inertial devices. They feature stable performance, reliable operation, simple operation and low procurement cost.

Número de pieza, :
T1G800CF
Pedido (MOQ) :
1

Descripción del Producto

Product Series and Parameters

Parameter	T1G800CF
Structural type	Vertical
Table size (diameter)	Disc type φ800mm
Maximum load weight	5kg (4 mounting positions）
Table jumping	≯0.05mm
Range of centrifuge force	1~200g
Acceleration accuracy	Within 1~1g, 5x10-4
Acceleration accuracy	Within 1~200g, 5x10-5
G value standard uncertainty	Within 1~1g, 5x10-4
G value standard uncertainty	Within 1~200g, 2x10-5
Angular Rate and Centrifugal Acceleration Apparent Value Error	5x10-5
Starting time	≤30s
Spindle verticality	±10″
Magnetic leakage on the tabletop	≤2 Gauss
Load mounting position	At the position with a diameter of 600mm
Slip ring	20 Ring 2A
Communication interface	RS422/RS232/Ethernet (optional)

Production process

Product Pictures

Application Scenarios

Precision Centrifuge application

By using a high-speed rotating spindle to create a controllable acceleration field within the chamber, the actual acceleration environment experienced by inertial devices during operation can be simulated for testing, calibration, and engineering verification.

Inertial Measurement Unit

Inertial Navigation System

Attitude and Heading Reference System

FAQ

Q1: Which inertial sensors can this system calibrate?
A:Engineering-grade explanation: Supports calibration for IMUs, FOGs, MEMS Gyroscopes, and accelerometers. It covers all key inertial components required for high-precision inertial navigation systems. Commercial-grade explanation: This ensures compatibility with the full range of inertial sensors used in aerospace, defense, and industrial applications, from entry-level MEMS sensors to high-end navigation-grade FOGs.

Q2: How does turntable precision affect IMU performance?

A: Engineering-grade explanation: The system’s ±10″ spindle verticality and sub-ppm acceleration accuracy directly minimize angular positioning errors, ensuring accurate zero bias and scale factor estimation for IMUs. Commercial-grade explanation: This precision reduces installation error matrix impact, leading to more reliable IMU performance in critical navigation systems like drones, aircraft, and military vehicles.

Q3: What is the acceleration range of the centrifuge?

A: Engineering-grade explanation: The system generates a centrifugal acceleration field from 1g to 200g, with G-value uncertainty of 2×10⁻⁵ (1~200g). Commercial-grade explanation: This wide range allows validation of inertial sensors under diverse dynamic conditions, from low-speed maneuvers to high-g acceleration events, ensuring robust performance across real-world scenarios.

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