Product Description:
KSJB1 series quartz flexible accelerometer sensor represents a top-tier, high-precision military-grade inertial navigation sensor. This sensor boasts outstanding long-term stability, repeatability, excellent starting performance, adaptability to various environmental conditions, and impressive reliability. It can be employed for static and dynamic testing, functioning as both a standard vibration and inclination sensor.
The output current of the product is linear with the force or acceleration, and the user can select the appropriate sampling resistance through calculation to achieve high-precision output. And can be built in temperature sensor according to user requirements, used for the compensation of partial value and scale factor, reduce the impact of environmental temperature.
Application: Inertial measurement and vibration isolation test of high-precision inertial navigation system in aerospace, aviation, ship, weapon and other fields.
Outline diagram and pin definition:
Figure I: Universal accelerometer
Pin conventional definition: 1, signal output; 2. Empty; 3, -15V; 4, +15V; 5, power supply and signal ground; 6. Empty; 7. Empty; 8. Empty; 9, -9V output; 10, +9V output.
The mounting hole is U-shaped
The mounting hole is U-shaped and the pin is 8 pins
The outer dimension is square
Technical Parameters:
| Number | Parameters | KSJB1-01 | KSJB1-02 | KSJB1-03 | | 1 | Scope | ±50g | ±50g | ±50g | | 2 | Threshold value | 5μg | 5μg | 5μg | | 3 | deviation value K0/K1 | ≤±3mg | ≤±3mg | ≤±5 mg | | 4 | scale factor K1 | 1.05~1.30 mA/g | 1.05~1.30 mA/g | 1.05~1.30 mA/g | | 5 | Second order nonlinear coefficient K2 | ≤±10μg /g2 | ≤±15μg /g2 | ≤±20μg /g2 | | 6 | 0g 4 hours short-term stability | ≤10 μg | ≤10μg | ≤15 μg | | 7 | 1g 4 hours short-term stability | ≤10 ppm | ≤10 ppm | ≤15 ppm | | 8 | deviation value synthesis repeatability σK0 (1σ,one month) | ≤10 μg | ≤20 μg | ≤30 μg | | 9 | Scale factor integrated repeatability σK1/K1 (1σ,one month) | ≤15ppm | ≤30 ppm | ≤50 ppm | | 10 | Comprehensive repeatability of nonlinear coefficients K2/K1(1σ,one month) | ≤±10 μg /g2 | ≤±20 μg /g2 | ≤±30 μg /g2 | | 11 | deviation value Temperature coefficient(The mean value of the whole temperature zone) | ≤±10 μg /℃ | ≤±30 μg /℃ | ≤±50 μg /℃ | | 12 | Scale factor Temperature coefficient(The mean value of the whole temperature zone) | ≤±10 ppm /℃ | ≤±30 ppm /℃ | ≤±50 ppm /℃ | | 13 | Noise(The sampling resistance is 840Ω) | ≤5mv | ≤8.4mv | ≤8.4mv | | 14 | Natural frequency | 400~800 Hz | 400~800 Hz | 400~800 Hz | | 15 | bandwidth | 800~2500 Hz | 800~2500 Hz | 800~2500 Hz | | 16 | Random vibration | 6g(20-2000Hz) | 6g(20-2000Hz) | 6g(20-2000Hz) | | 17 | strike | 100g,8ms,1/2sin | 100g,8ms,1/2sin | 100g,8ms,1/2sin | | 18 | Operating temperature range | -55~+85℃ | -55~+85℃ | -55~+85℃ | | 19 | Storage temperature range | -60~+120℃ | -60~+120℃ | -60~+120℃ | | 20 | Power supply | ±12~±15V | ±12~±15V | ±12~±15V | | 21 | Current consumption | ≤±20mA | ≤±20mA | ≤±20mA | | 22 | Temperature sensor | User customizable | User customizable | User customizable | | 23 | dimension | Ф25.4X30mm | Ф25.4X30mm | Ф25.4X30mm | | 24 | weight | ≤80g | ≤80g | ≤80g | Note: 1. Scale factor is adjusted according to user requirements; 2.Temperature sensor: divided into AD590, pt1000, 18B20, 3. Test cycle: divided into 1 month, 3 months, 6 months, 12 months, according to user requirements for testing; 4. According to user installation requirements; The dimensions can be slightly adjusted according to user requirements, and other test requirements can be carried out according to customer requirements. |
Applications:
Kacise KSJB1 Accelerometer Sensor is a high precision linear acceleration meter designed to measure linear acceleration in three-dimensional space. It has a range of ±50g and an operating temperature of -55°C to +85°C. This accelerometer has a noise level of 5mV, allowing for highly accurate measurements. The device is guaranteed to be explosion-proof, with CE certification. It weighs less than 80g, making it highly portable and easy to install. It is ideal for a variety of applications, including automotive, aerospace, manufacturing, and medical.
Kacise KSJB1 Accelerometer Sensor is a reliable and cost-effective solution for measuring linear acceleration. It has a minimum order quantity of 1pcs and is available in individual boxes. All boxes are packed in standard packages or customer requests. Delivery time is 5-8 working days, and payment can be made via T/T, Western Union, or MoneyGram. The device is supplied with a maximum capacity of 1000 Pieces per Week.
Packing and Shipping:
Packaging and Shipping
Accelerometer Sensor is packaged in a cardboard box with foam inserts to protect the product from shocks and other damage during transit.
The box is sealed with industrial-grade tape and labelled with the product's specifications and handling instructions.
The product is shipped through secure and reliable delivery services like FedEx, UPS, and DHL, and is tracked until it is delivered to the customer's doorstep.
