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Xi'an Kacise Optronics Co.,Ltd.
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High-performance Vibration Monitoring with Accelerometer Detector Ф25.4mm X30mm

High-performance Vibration Monitoring with Accelerometer Detector Ф25.4mm X30mm

Brand Name Kacise
Model Number KSJB2
Place of Origin China (Mainland)
Certification certificate of explosion-proof, CE
Minimum Order Quantity 1pcs
Packaging Details each unit has individual box and all boxes are packed in standard packages or customers requests available
Delivery Time 5-8 working days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 1000 Pieces per Week
Power Supply 12V-15V
deviation value K0/K1 ≤±3 Mg
Weight ≤80g
Product Name Accelerometer Sensor
Storage temperature range -60~+120℃
Range ±70g
Operating Temperature -55°C To +85°C
Size Ф25.4mm X30mm
Detailed Product Description

Product Description

 

KSJB2 series quartz flexible accelerometer is a high-precision, inertial navigation level accelerometer for a large number of military applications (up to 100g), the product has excellent long-term stability, repeatability, start-up performance, environmental adaptability and high reliability characteristics, can be used for static testing can be used for dynamic testing, is also a standard vibration sensor and inclination sensor.

 

The output current of the product is linearly related to the force or acceleration received, and the user can select the appropriate sampling resistance through calculation to achieve high-precision output. The built-in temperature sensor can be used to compensate the offset value and scale factor to reduce the impact of ambient temperature according to user needs.

 

Applications: Inertial measurement of military high-precision inertial navigation system in aerospace, aviation, ships, weapons and other fields, and precision instrument equipment vibration isolation test and inclination test.

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.

 

Technical Parameters

 

NumberParametersKSJB2-01KSJB2-02KSJB2-03
1Scope±70g±70g±70g
2Threshold value5μg5μg5μg
3deviation value K0/K1≤±3 mg≤±3 mg≤±5 mg
4scale factor K10.8~1.2 mA/g0.8~1.2 mA/g0.8~1.2 mA/g
5Second order nonlinear coefficient K2≤±10μg /g2≤±15μg /g2≤±20μg /g2
60g 4 hours short-term stability≤10 μg≤15 μg≤20 μg
71g 4 hours short-term stability≤10 ppm≤15 ppm≤20 ppm
8deviation value synthesis repeatability σK0 (1σ,one month)≤10 μg≤20 μg≤30 μg
9Scale factor integrated repeatability σK1/K1 (1σ,one month)≤15ppm≤30 ppm≤50 ppm
10Comprehensive repeatability of nonlinear coefficients K2/K1(1σ,one month)≤±10 μg /g2≤±20 μg /g2≤±30 μg /g2
11deviation value Temperature coefficient(The mean value of the whole temperature zone)≤±10 μg /℃≤±30 μg /℃≤±50 μg /℃
12Scale factor Temperature coefficient(The mean value of the whole temperature zone)≤±20 ppm /℃≤±30 ppm /℃≤±50 ppm /℃
13Noise(The sampling resistance is 840Ω)≤5mv≤5mv≤5mv
14Natural frequency400~800 Hz400~800 Hz400~800 Hz
15bandwidth800~2500 Hz800~2500 Hz800~2500 Hz
16Random vibration6g(20-2000Hz)6g(20-2000Hz)6g(20-2000Hz)
17strike100g,8ms,1/2sin100g,8ms,1/2sin100g,8ms,1/2sin
18Operating temperature range-55~+85℃-55~+85℃-55~+85℃
19Storage temperature range-60~+120℃-60~+120℃60~+120℃
20Power supply±12~±15V±12~±15V±12~±15V
21Current consumption≤±20mA≤±20mA≤±20mA
22Temperature sensorUser customizableUser customizableUser customizable
23dimensionФ25.4X30mmФ25.4X30mmФ25.4X30mm
24weight≤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

 

The Kacise KSJB2 Linear Acceleration Meter is a powerful accelerometer sensor that provides accurate detection of gravity force and linear acceleration. It is designed with an explosion-proof certification and is suitable for a variety of applications. The KSJB2 is equipped with a threshold value of 5μg and a low noise of 5mV, so it can provide reliable and precise measurements. The operating temperature is -55°C To +85°C and the size is Ф25.4mm X30mm. It can support a power supply of 12V-15V. With a minimum order quantity of 1pcs, it is packed in individual boxes and all boxes are packed in standard packages or customers requests available. Delivery is ensured within 5-8 working days. Payment terms are available through T/T, Western Union, MoneyGram. Our factory has a capacity of 1000 Pieces per Week.

Support and Services:

 

Accelerometer Sensor Technical Support and Services

We offer technical support and services for Accelerometer Sensor. Our tech team is always available to help with any questions or issues that may arise. We can provide assistance with installation, configuration, and troubleshooting of the Accelerometer Sensor. Our tech team can also provide guidance on how to use the sensor to its fullest potential. We also offer software updates to keep your Accelerometer Sensor running smoothly and efficiently.

If you have any questions or need technical support, please don't hesitate to contact us. Our team is here to help!

 

Packing and Shipping

 

Accelerometer Sensor Packaging and Shipping Guidelines:

  • Ensure all parts are securely packed in the correct boxes
  • Use the correct type of packaging materials for each part
  • Pack all parts in sealed plastic bags or airtight containers
  • Include a packing list with each shipment
  • Label each box with the part name, quantity, and destination
  • Ship all parts with a valid tracking number
  • Inspect shipments before loading onto truck or aircraft
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