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Earthquake Resistant 185C Quartz Accelerometer With Excellent Repeatability

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Shenzhen Fire Power Control Technology Co., LTD

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-755-23097872

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Earthquake Resistant 185C Quartz Accelerometer With Excellent Repeatability

Brand Name Firepower
Model Number JB4-03
Certification CE
Place of Origin China
Minimum Order Quantity 1
Price negotiable
Payment Terms T/T
Supply Ability 500/month
Delivery Time 1 week for sample
Packaging Details sponge/box
Range ±30g
Bias K0/K1 <15mg
Bias Comprehensive repeatabilityσk0 (1σ,1month) <250µg
Scale FactorK1 1.2(±0.15) mA/g
Noise <3000µg-rms (0-10000Hz)
Features Low lag
Detailed Product Description

185℃ Woring Temp Quartz Accelerometer Earthquake Resistant Accelerometer With Excellent Repeatability

 

Product Introduction

JB4 series quartz flexible accelerometer is a kind of high temperature and earthquake resistant accelerometer, the product has excellent repeatability, startup performance, high temperature and earthquake resistance performance and high reliability, can be used for static test or dynamic test, is also a standard vibration sensor.

The product adopts unique high temperature resistance and seismic design, packaging technology and special circuit. The output current of the product is proportional to the measured acceleration, and the measurement of static and dynamic acceleration is provided. Users can select the appropriate sampling resistance through calculation to achieve high precision output, and the built-in temperature sensor can be used to compensate the offset value and scale factor according to user needs. Reduce the impact of ambient temperature.

Application: bridge, dam, oil well, coal mine dip test, high-speed railway control, ship stability control.

 

Features

Low lag

High resolution

Widely temperature range

High accuracy

Low power

Excellent overload capacity

Small volume

Low cost

Broad measurement range

 

Applications

Drilling and Inclination Measurement

Aeronautics and Astronautics

Instruments and Equipment

 

Performance Characteristics

 

 parameterJB4-01JB4-02JB4-03
1Range±30g±30g±30g
2Bias K0/K1<10mg<15mg<15mg
3

Bias Comprehensive

repeatabilityσk0 (1σ,1month)

<250µg<250µg<250µg
4Temperature Coefficient<50µg/℃<50µg/℃<50µg/℃
5

K0& K1Comprehensive

repeatability

<2mg<2mg<2mg
6Scale FactorK11.2(±0.15) mA/g
7

Scale factor Comprehensive

repeatabilityσk1/k1 (1σ,1month)

<80 ppm<200 ppm<200 ppm
8Scale factor Temperature Coefficient (Full temp. average)

 

<60ppm

9Misalignment angle<1mrad
10Vibration<100µg/g 2rms (50-500Hz)
11Noise<3000µg-rms (0-10000Hz)
12Working temperature-55~96℃-55~125℃-55~185℃
13Impact500 g 0.5ms 
14Sine vibration25 g @30-500Hz25 g @30-500Hz
15Vibration rectification error

<50μg/g²rms(50-500Hz)

 

16Resolution<10µg
17Bandwidth>300 Hz
18Insulation resistance100MΩ,@50VDC
19Power consumption<10 mA@15V
20Current consumption<240 mW@ ±15VDC
21Input Voltage±13 to ±18V
20Weight<65克
21Diameter of installationФ25.5mmФ25.5mmФ25.5mm
22Height<21.5mm<21.5mm<21.5mm
23Material of shell300 series stainless steel

 

 

Product Tags: Earthquake Resistant Quartz Accelerometer   185C Woring Temp Quartz Accelerometer   Excellent Repeatability Quartz Flexure Accelerometer  
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