Single Axis Analog Output Servo Circuit Quartz Accelerometer for Navigation System

• Type: Quartz Flexure Accelerometer
• Output Signal Type: Analog Output
• Measuring Shaft Quantities: Single
• Accuracy Grade: 3mg
• IP Rating: IP67
• Certification: CE
• Model NO.: AV1
• Customized: Customized
• Function: Vibration Test
• Operating Voltage: 12~18 VDC
• Insulation Resistance: 50ohm, @50VDC
• Power Consumption: <480MW, @15VDC
• Current Consumption: <16mA, @15VDC
• Weight: 80g
• Measuring Range: 50g
• Threshold Value: 5ug
• Scale Factor K1: 1.3+/-0.2 Ma/G
• Transport Package: Sponge+Box
• Specification: 25.4X30mm
• Trademark: AVIC
• Origin: Beijing
• HS Code: 9031809090
• Production Capacity: 500/Month

Product Description

Single Axis Analog Output Servo Circuit Quartz Accelerometer for Navigation System

 

Product Introduction

AV1 Series quartz flexibility Accelerometer is a high accuracy Accelerometer with excellent long-term stability, Repeatability, start-up performance,environmental adaptability and reliability making it a cost-effective inertial grade quartz flexible Accelerometer.
The Accelerometer output current and the force received are linear output, and the user can select the appropriate sampling resistor to achieve the highest accurate output. At the same time, the Tempe Sensor is built in, and the output current changes linearly with temperature. The user compensates the Deviation value and Scale factor to reduce the temperature effect (optional). The product can be used for both static and dynamic testing and is a standard vibration sensor.

 

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

    

Specifications

No.	Parameter	AV1-01
1	measuring range	±50g
2	Threshold value	5μg
3	Deviation value k0/k1	≤(±3 mg)
4	Scale factor k1	1.3±0.2 mA/g
5	Second-order nonlinear coefficient K2	≤±20μg /g2
6	0g 4 h short-term stability	≤10 μg
7	1g 4 h short-term stability	≤10 ppm
8	Deviation value Comprehensive repeatability σk0  (1σ,1 month)	≤10 μg
9	Scale factor Comprehensive repeatabilityσk1/k1 (1σ,1 month)	≤15ppm
10	Nonlinear coefficient Comprehensive repeatabilityσk2/k1(1σ,1 month)	≤±10 μg /g2
11	Deviation value Temperature Coefficient	≤±10 μg /ºC
12	Scale factor Temperature Coefficient	≤±20 ppm /ºC
13	noise(Sampling resistance is 840Ω)	≤5mv
14	Natural frequency	400~800 Hz
15	bandwidth	800~2500 Hz
16	vibration	5g(20-2000Hz)
17	Shock	100g,5ms,1/2sin
18	Operating temperaturemeasuring range	-40-+85ºC
19	storage temperaturemeasuring range	-60-+120ºC
20	power supply	±12~±15V
21	Current consumption	≤±20mA
22	Tempe Sensor	Yes and No two type
23	size	Ф25.4X30mm
24	weight	≤80g

 

Outline drawing 



Installation requirements
The flange surface of the sensor is the installation reference surface.

Precautions
The sensor is a wearing part. Please handle it with care and do not drop or touch it. The impact and vibration shall not exceed the technical requirements of the product. The sensor shall be packed reliably during transportation, and there must be no less than 20mm of buffer foam around it, and the sensor shall be fixed with foam. When multiple sensors are packed, ensure that they do not collide with each other.
Before power-on, check the wiring of each pin, which shall not be connected incorrectly.
The product is stored in the original packaging box in a dry and ventilated environment. Handle with care when moving.
Pay attention to electrostatic protection.

Company 


FAQ
Q: what is product quality warranty?
A: Normally we provide 1 year warranty for free, and additional warranty is negotiable

Q: waht is MOQ?
A: Normally we provide sample order as 1 piece

Q: how to deliver?
A: by air, by sea, by train, by truch

Q: what is payment terms? 
A: By bank, paypal, RMB, EURO, USD 

Q: what is delivery terms?
A: EXW, FOB, FCA, CNF, CIP, DAP

Q: what is our advantage?
A: high quality, good low price, reliable product and service, customiziable, factory direct supply