Introduction

DT450WK Temperature characteristic test of MEMS gyro can be conducted to obtain the relationship curve of modal resonance frequency and quality factor of MEMS gyro with temperature, so as to give segmented temperature compensation method. Zero bias measurement during startup; zero bias measurement at different temperatures; measurement of MEMS gyro error caused by temperature change; zero measurement at different temperatures after taking temperature compensation measures; comprehensive test evaluation report can be provided.

Some indicators of turntable

Temperature chamber index

Temperature range: -55℃～+85℃;

Temperature change rate: not less than 2℃/min; with rated load, the temperature change rate is steplessly adjustable;

Temperature control accuracy: ±1℃;

Temperature uniformity: ≤ 2°C;

Temperature fluctuation: less than ±1℃;

Temperature box cooling mode, temperature change rate can be adjusted appropriately.

Interface requirements: reserved for remote control interface.

Key Features

•     Stable performance

•     Reliable operation

•     Easy to operate

Applications

•     Research, testing, production debugging, and maintenance calibration of fiber optic gyroscopes and IMUs

•     Speed and position function test

•     Test of other inertial components and devices