Place of Origin: | China |
Brand Name: | Kacise |
Certification: | CE |
Model Number: | KSJRA-4 |
Minimum Order Quantity: | 1 |
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Packaging Details: | Φ18.2*23mm,≤30Gram |
Payment Terms: | L/C, T/T, L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 100+ |
Range: | ±60g | Resolution/Threshold: | ≤5ug |
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Bias K0 4-hours Composite Repeatability: | ≤20μg | 1g 4-hour Composite Repeatability: | ≤20PPM |
Scale Factor K1: | 1.1±0.2mA/g | Maxim Over Load: | 40% |
Intrinsic Noise: | ≤8.4mV | Power Supply: | ±12~±15v |
Power Consumption: | ≤20mA | Working Temperature Range: | -55~+85℃ |
Resonance Frequency: | 400~800Hz | Bandwidth: | ≤2500Hz |
High Light: | 60g Small Size Accelerometer Sensor,Quartz Small Accelerometer Sensor,Accelerometer Sensor For Drones |
KSJRA-4 Quartz flexible Accelerometer
Feature
☆ Tactical navigation grade performance
☆ High value
☆ Environmentally rugged
☆ Analog output
☆ Compact design
☆ Built-in test
☆ Automotive test instrumentation
☆ Braking system deceleration
☆ Bridge and building sway and tilt monitoring
☆ Industrial and robotic control
☆ Land vehicle navigation
☆ Subway and train ride comfort control
For an economic package, Kacise produces the KSJR-4 Quartz flexible Accelerometer for industrial grade applications including: automotive test instrumentation, braking system deceleration, bridge and building sway and tilt monitoring, industrial and robotic control, land vehicle navigation, subway and high-speed train ride comfort control, and offshore drilling platform motion monitoring. The KSJR-4 features a etched-quartz-flexure seismic system. An amorphous quartz proof-mass structure provides excellent bias, scale factor, and axis alignment stability. The integral electronics develops an acceleration-proportional output current providing both static and dynamic acceleration measurements. By use of a customer supplied output load resistor, appropriately scaled for the acceleration range of the application, the output current can be converted into a voltage.
KSJRA-4A | KSJRA-4B | KSJRA-4C | |||
number | parameters | unit | figure | figure | figure |
1 | Input Range | g | ±60 | ||
2 | Resolution/Threshold | ug | ≤5 | ||
3 | K0/Bias K0 | mg | ≤±5 | ≤±7 | ≤10 |
4 | Bias K0 4-hours Composite Repeatability | μg | ≤20 | ||
5 | 1g 4-hour Composite Repeatability | PPM | ≤20 | ||
6 | Bias K0 1 month Composite Repeatability | μg | ≤40 | 50 | ≤100 |
7 | Bias K0 Temperature Sensitivity | μg/℃ | ≤±50 | ≤±100 | |
8 | Scale Factor K1 | mA/g | 1.1±0.2 | ||
9 | Scale Factor K1 1-month Composite Repeatability | ppm | ≤40 | ≤50 | ≤100 |
10 | Scale Factor K1 Temperature Sensitivity | ppm/℃ | ≤±50 | ≤±80 | ≤±100 |
11 | Second order nonlinear coefficient(K2/K1) | μg/g2 | ≤20 | <30 | ≤30 |
12 | maxim over load | % | 40 | ||
13 | Intrinsic Noise | mV | ≤8.4 | ||
14 | Power supply | v | ±12~±15 | ||
15 | Power consumption | mA | ≤20 | ||
16 | Working temperature range | ℃ | -55℃~+85 | ||
17 | Storage temperature range | ℃ | -60~+120 | ||
18 | Shock tolerance | g | 150g,0.5ms,1/2sin | ||
19 | reliability standard | GJB150.2,GJB150.9,GJB150.16 | |||
20 | Resonance Frequency | Hz | 400~800 | ||
21 | Bandwidth | Hz | ≤2500 | ||
22 | Weight | Gram | ≤30 | ||
23 | Dimensions | mm | Φ18.2*23 | ||
24 | Axis Misalignment | Second of arc | ≤|100|” | ||
25 | Insulation characteristic | MΩ | ≥100MΩ | ||
26 | Temperature sensor | Can be customized AD590 PT100 PT1000 18B20 NTC,etc |
Pin No. | Pin. Name | 描述/description |
1 | S- | Signal output |
2 | NC | not connected |
3 | -15VDC | -15Vdc power supply |
4 | +15VDC | +15Vdc power supply |
5 | GND | Connect to GND |
6 | NC | not connected |
7 | NC | not connected |
8 | NC | not connected |
9 | T- | temperature sensor out; the temperature sensor can be customized such as NTC PT100 PT1000,etc |
10 | T+ | temperature sensor out |
Contact Person: Ms. Evelyn Wang
Tel: +86 17719566736
Fax: 86--17719566736
Address: i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
Factory Address:i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.