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High Resolution Quartz Flexure Accelerometer Current Output 1 Axis

Categories Quartz Flexure Accelerometer
Brand Name: Firepower
Model Number: JB1-02
Certification: CE
Place of Origin: China
MOQ: 1
Price: 500~1300 USD
Payment Terms: T/T
Supply Ability: 500/month
Delivery Time: 1 week for sample
Packaging Details: sponge/box
Range: ±50g
Threshold: 5μg
Bias k0/k1: ≤(±3 mg)
Scale factor kl: 1.3±0.2 mA/g
Bias drift: ≤20 μg
Consume current: £±20mA
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High Resolution Quartz Flexure Accelerometer Current Output 1 Axis

High Resolution Quartz Flexure Accelerometer Current Output 1 Axis Inertial Acceleration Meter


JB1 accelerometer family utilizes unique quartz flexible sensors. The high-accuracy accelerometer is designed for measurement of Inertial accelerations in aerospace environment,It is the predominant sensor used in china’s commercial and military aircraft strap-down inertial navigation systems.The long-term Repeatability and superior reliability characteristics of the JB1 make it the best value inertial-grade accelerometer available on the market today.

JB1 features a patented Q-flex& etched-quartz-flexure seismic system. An amorphous quartz proof-mass structure provides excellent bias, scale factor, and axis alignment repeatability.

The integral electronics develops an acceleration-proportional output current providing both static and dynamic acceleration measurement. By use of customer supplied output load resistor, appropriately scaled for the acceleration range of the application, the output current can be converted into a voltage.

The JB1 also includes a current-output, internal temperature sensor. By applying temperature-compensating algorithms, bias, scale factor, and axis misalignment performance are dramatically improved.


Features

1. Excellent turn-on repeatability performance

2. Environmentally rugged

3. Analog output

4. Field adjustable range

5. Three fastener precision mounting flange

6. Internal temperature sensor for thermal compensation(option)


Performance Characteristics


No.ParameterJB1-01JB1-02
1measuring range±50g±50g
2Threshold value5μg5μg
3Deviation value k0/k1≤(±3 mg)≤(±5 mg)
4Scale factor k11.3±0.2 mA/g1.3±0.2 mA/g
5Second-order nonlinear coefficient K2≤±20μg /g2≤±30μg /g2
60g 4 h short-term stability≤10 μg≤20 μg
71g 4 h short-term stability≤10 ppm≤20 ppm
8Deviation value Comprehensive repeatability σk0 (1σ,1 month)≤10 μg≤30 μg
9Scale factor Comprehensive repeatabilityσk1/k1 (1σ,1 month)≤15ppm≤30 ppm
10Nonlinear coefficient Comprehensive repeatabilityσk2/k1(1σ,1 month)≤±10 μg /g2≤±20 μg /g2
11Deviation value Temperature Coefficient≤±20 μg /℃≤±30 μg /℃
12Scale factor Temperature Coefficient≤±20 ppm /℃≤±30ppm /℃
13noise(Sampling resistance is 840Ω)≤5mv≤8.4mv
14Natural frequency400~800 Hz400~800 Hz
15bandwidth800~2500 Hz800~2500 Hz
16vibration5g(20-2000Hz)5g(20-2000Hz)
17Shock100g,5ms,1/2sin100g,5ms,1/2sin
18Operating temperaturemeasuring range-40-+85℃-40-+85℃
19storage temperaturemeasuring range-60-+120℃-60-+120℃
20power supply±12~±15V±12~±15V
21Current consumption≤±20mA≤±20mA
22Tempe SensorYes and No two typeYes and No two type
23sizeФ25.4X30mmФ25.4X30mm
24weight≤80g

≤80g


Product show

Dimensions



Quality assurance

  1. Every production process has a special person to test to ensure quality
  2. Have professional engineers to check the quality
  3. All products have passed all test before leave factory


We have 1 years warranty and lifelong maintenance
4. What is your terms of delivery?
We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.


JB1 navigation accelerometer flexible acceleromete...

Quality High Resolution Quartz Flexure Accelerometer Current Output 1 Axis for sale
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