Medium Precision Accelerometer with a Unique Structural Size (short) Design

• Customization: Available
• After-sales Service: Working Life
• Warranty: 1 Year
• Model NO.: ACC5
• Measuring Range: 50g
• Threshold Value: 5ug
• Bias K0/K1: ≤±5mg
• Scale Factor K1: 1.1-1.3 Ma/G
• Noise: 5mv
• Bandwidth: >300 Hz
• Power: ±13-±18V
• Weight: 55g
• Material: Stainless Steel
• Place of Origin: Guangdong,China
• Customized Support: OEM,ODM
• Brand Name: Firepower
• Transport Package: Sponge/Box/
• Specification: Ф 25X25mm
• Trademark: Firepower
• Origin: Shenzhen
• Production Capacity: 50000/Year

Product Description

Product Description

Product introduction

The ACC5 Series Quartz Flex Accelerometer is a medium precision accelerometer with a unique structural size (short) design. The product has the characteristics of excellent long-term stability, repeatability, dynamic response performance, good anti-vibration impact performance, high reliability and the like, can be used for static test and dynamic test, and is also a standard vibration sensor and tilt sensor.
The product adopts unique structure design and special circuit. The output current of the product is linear with the force or acceleration. Users can select the appropriate sampling resistance through calculation to achieve high-precision output. The built-in temperature sensor can be used to compensate the bias and scale factor and reduce the influence of ambient temperature according to the user's requirements.

Application field

• Bridge
• Dam
• Oil well
• Dip test for coal mines
• High-speed railway control
• Stability control of ships

Technical Parameter

 

Serial number	Parameter	ACC5-01	ACC5-02	ACC5-03
1	Output range	±50g	±50g	±50g
2	Resolution	<5µg	<5µg	<5µg
3	Bias K0/K1	<5mg	<7mg	<10mg
4	Scale factor K1	1.1~1.3 mA/g	1.1~1.3 mA/g	1.1~1.3 mA/g
5	Second-order nonlinear coefficient K2	≤±20μg /g2	≤±20μg /g2	≤±20μg /g2
6	Bias integrated repeatability σk0 (1σ , 1 month)	<30µg	<50µg	<80µg
7	Scale factor comprehensive repeatability σk1/K1 (1σ, 1 month)	<50 ppm	<80 ppm	<100 ppm
8	Nonlinear coefficient comprehensive repeatability K2/K1 (1σ , 1 month)	≤±20 μg /g2	≤±20 μg /g2	≤±20 μg /g2
9	Bias temperature coefficient (full temperature average value)	<20µg/ºC	<30µg/ºC	<40µg/ºC
10	Scale temperature coefficient (full temperature average)	<40ppm	<50ppm	<80ppm
11	Noise (840 Ω sampling resistor)	≤5mv	≤5mv	≤5mv
12	Bandwidth	>300 Hz	>300 Hz	>300 Hz
13	Vibration rectification error	<30µg/g2rms (50-500Hz)	<30µg/g2rms (50-500Hz)	<30µg/g2rms (50-500Hz)
14	Random vibration	20g@20-2000Hz	20g@20-2000Hz	20g@20-2000Hz
15	Impact	250g  4.5ms	250g  4.5ms	250g  4.5ms
16	Installation error	<1500µrad	<1500µrad	<1500µrad
17	Operating temperature range	-55~96ºC	-55~96ºC	-55~96ºC
18	Input voltage	±13 ~±18V	±13 ~±18V	±13 ~±18V
19	Current consumption	<20 mA	<20 mA	<20 mA
20	Temperature sensor	Option	Option	Option
21	Weight	Ф25X25mm	Ф25.3X23mm	Ф25X24mm
22	Installation diameter	≤55g	≤55g	≤55g
23	Shell material	300 series stainless steel	300 series stainless steel	300 series stainless steel

Details Images

 

 

Outline Drawing

 

Factory Photos

Company Profile