KaiTuo Precise Instrument

KaiTuo is based on the quartz flexible accelerometer, KaiTuo is dedicated to R&D and manufacturing and testing and serving precision mechanism & precision electron technologies.

Our Company

Quartz Flexible Accelerometer

Quartz flexible accelerometer series is a high-precision inertial navigation class accelerometer with excellent long-term stability, repeatability, start-up performance, environmental adaptability and high reliability.

Fiber-Optic GYROSCOPE

This product consists of two parts: optical angular velocity sensitive unit and signal detection, providing uniaxial angle increment information and internal temperature information

MEMS GYROSCOPE

applications are typically found within Industrial, for various platform stabilizations, pointing and navigation systems, attitude heading reference systems , inertial navigation systems, 3D mapping systems, range finders, trains,robotics and more.

Product

Quartz Flexible Accelerometer Fiber-Optic GYROSCOPE MEMS GYROSCOPE MEMS Inertial Navigation Syste Electrical Connectors Piezoelectric Accelerometer MEMS Accelerometer Satellite Navigation Board Aviation Antenna Position Sensor Signal Conditioner Accelerometer Test Equipment

KT-JB6 QUARTZ FLEXIBLE ACCELEROMETER

KT-JB 6 series quartz flexible accelerometer is a small, high temperature resistant seismic type accelerometer. The product has excellent repeatability, starting performance, high temperature seismic resistance and high reliability characteristics, which can be used for both static testing and dynamic testing, and is also a standard vibration sensor.
The product adopts unique miniaturization, high temperature resistant seismic design, advanced packaging process and special circuit, the output current of the product is proportional to the input acceleration, the user can select the appropriate sampling resistance through calculation, to achieve high precision output. And according to the user requirements of the built-in temperature sensor, can be used to compensate for the partial value and scale factor, to reduce the impact of environmental temperature. Since the launch of this product was launched in 2012, the number of deliveries has reached thousands. After years of application, it has become a mature product. The product has been widely used in the drilling measurement of oil drilling.

Features:
1. Excellent turn-on repeatability performance
2. Environmentally rugged
3. Analog output
4. Field adjustable range
5. Smaller outline size(≤25gram)
6. Widely operating Temperature Range（-55~180ºC）

JB6-A type outside drawing (round)

JB6-B type outside drawing (square)

Performance characteristics

S/No	Parameters	JB6-01	JB6-02
1	Range	±30g	±30g
2	Threshold /Resolution	30μg	30μg
3	Bias k0/k1	≤(±20 mg)	≤(±20 mg)
4	Scale factor kl	1.9～2.1mA/g	1.9～2.1mA/g
5	Class II nonlinearity coefficient k2/k1	≤±20μg /g2	≤±50μg /g2
6	Bias drift Sigma k0( 1σ，one month)	≤150 μg	≤220 μg
7	Stability of scale factor Sigma kl/kl ( 1σ，one month)	≤150ppm	≤220 ppm
8	Class II nonlinearity Coefficient stability k2/k1(1σ，one month)	≤±40 μg /g2	≤±50 μg /g2
9	Bias thermal coefficient	≤±80 μg /℃	≤±150 μg /℃
10	Scale factor thermal coefficient	≤±100 ppm /℃	≤±200 ppm /℃
11	Noise (sample resistance 840Ω)	≤8mv	≤8.4mv
12	Natural Frequency	350~800 Hz	350~800 Hz
13	Bandwidth	800~2500 Hz	800~2500 Hz
14	Vibration	25g(20-2000Hz)	25g(20-2000Hz)
15	Shock	1000g,0.5ms,1/2sin	1000g,0.5ms,1/2sin
16	Temperature range(Operating)	-40℃+150℃	-40+180℃
17	Temperature range(saved)	-60-+180℃	-60-+200℃
18	Power	±12~±15V	±12~±15V
19	Consume current	±20mA	±20mA
20	Size	Ф18.2X16mm	Ф18.2X16mm
21	Weight	25g	25g

DISCLAIMER: Specifications are subject to change without notice. kaituo reserves the right to make changes to any product or technology herein to improve reliability, function or design.
Tel：+008613785430963 E-mail：ktjntm2020@vip.163.com
Wechat：1487974841 http://www.ktjmyq.com and en.ktjmyq.com

KaiTuo Precise Instrument

Quartz Flexible Accelerometer

Fiber-Optic GYROSCOPE

MEMS GYROSCOPE

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