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Shenzhen Rion Technology Co., Ltd.
Shenzhen Rion Technology Co., Ltd.
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AS1920 Quartz Accelerometer 400Hz 800Hz

Product Details

Place of Origin: Guangdong, China

Brand Name: RION

Model Number: AS1920-01

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: $1,088.00/Pieces

Packaging Details: 1pcs quartz accelerometer in each inner box , 80pcs /ctn

Delivery Time: 2 weeks for samples

Payment Terms: T/T

Supply Ability: 200/month

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Specifications
Highlight:

AS1920 Quartz Accelerometer

,

800Hz Quartz Accelerometer

,

400Hz Quartz flexible Accelerometer

Usage:
VIBRATION SENSOR
Theory:
Iberia
Output:
Digital Sensor
Range Rs=100:
±70
Threshold (Resolution):
5 Ug
Bias(K0/k1):
≤(±4) Mg
Scale Factor(K1:
1.3 ±0.2 MA/g
Second-order Nonlinearity K2/k1:
≤±20 Ug/g2
0g 4hours Stability:
≤15 Ug
1g 4hours Stability:
≤15 Ppm
Bias Drift K0(1o,1month):
≤20 Ug
Bias Thermal Coefficient:
≤±20 Ug/℃
Scale Factor Thermal Coefficient:
≤±30 Ppm/℃
Usage:
VIBRATION SENSOR
Theory:
Iberia
Output:
Digital Sensor
Range Rs=100:
±70
Threshold (Resolution):
5 Ug
Bias(K0/k1):
≤(±4) Mg
Scale Factor(K1:
1.3 ±0.2 MA/g
Second-order Nonlinearity K2/k1:
≤±20 Ug/g2
0g 4hours Stability:
≤15 Ug
1g 4hours Stability:
≤15 Ppm
Bias Drift K0(1o,1month):
≤20 Ug
Bias Thermal Coefficient:
≤±20 Ug/℃
Scale Factor Thermal Coefficient:
≤±30 Ppm/℃
Description
AS1920 Quartz Accelerometer 400Hz 800Hz
Product Description

AS1920 High Quality Quartz Accelerometer Sensor /Vibration sensor

AS1920 Quartz Accelerometer 400Hz 800Hz 0
Detailed Images

 

Descriptions

A quartz accelerometer is a force equilibrium sensor,a precise instrument designed according to the principle of ineria.The acceleration input is converted to its fracture's subtle displacement,and then balanced by a feedback force.As a force feedback loop is used,the accelerometer has the features of high precision,high shock resistance,broad measurement range and excellent overload capacity.It is one of the most essential devices in the inertial navigation and guidance system.A quartz accelerometer consists of a gauge head.an excitation circuit and a frequency measurement circuit.The gauge head consists of a dampling plate,a metal pendulum and a force sensitive quartz stick.

Features

●Low lag 

 ●High resolution 

 ●High stability 

 ●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

 

AS1920 Quartz Accelerometer 400Hz 800Hz 2
No
Parameter
AS1920-01
AS1920-02
AS1920-03
Unit
1
Range Rs=100
±70
±70
±70
g
2
Threshold  (Resolution)
 
 
 
µg
3
Bias(K0/k1)
5
5
5
µg
4
Scale Factor(K1)
1.3 ±0.2
1.3 ±0.2
1.3 ±0.2
mA/g
5
Second-order Nonlinearity K2/k1
≤±20
≤±60
≤±60
µg/g2
6
1g 4hours Stability
≤15
≤30
≤30
ppm
7
Bias Drift
K0(1σ,1month)
≤20
≤80
≤100
μg
8
Repeatability of scale factor k1/k1(1σ,1month)
≤20
≤80
≤100
ppm
9
Second-order Coefficient repeatabilityK2/k1
(1σ,1month)
≤±15
≤±30
≤±30
μg/g2
10
Bias thermal coefficient
≤±20
≤±100
≤±100
μg/℃
11
Scale Factor Thermal Coefficient
Bias thermal coefficient
≤±20
≤±100
≤±100
12
Noise(Resistance 840Ω)
≤5
≤8.4
≤8.4
mv
13
Natural Frequency
400~800
400~800
400~800
Hz
14
Bandwidth
800~2500
800~2500
800~2500
Hz
15
Vibration
800~2500
800~2500
800~2500
Hz
16
Shock
100,5,1/2
100,5,1/2
100,5,1/2
g,ms,sin
17
Working Temperature
-40~+85
-40~+85
-40~+85
18
Store Temperature
-60~+120
-60~+120
-60~+120
19
Supply Power
±12~±15
±12~±15
±12~±15
V
20
Consume Current
≤±20
≤±20
≤±20
mA
21
Temperature Sensor
Optional
Optional
Optional
 
22
Dimensions
Ф25.4x30
Ф25.4x30
Ф25.4x30
mm
23
Weight
≤80
≤80
≤80
gram
AS1920 Quartz Accelerometer 400Hz 800Hz 4

Mark(For temperature selection of version only) :The temperature sensor is AD590,Point 10 is the high power,The point 9 is the low power,The point 9 and power ground use one platinum resistance;The value is 1K,The thermal coefficient is less then 5ppm. 

 

AS1920 Quartz Accelerometer 400Hz 800Hz 6
AS1920 Quartz Accelerometer 400Hz 800Hz 8

AS1910 Quartz accelerometer , click this photo for more informaiton 

 

Our Company information : 

 

AS1920 Quartz Accelerometer 400Hz 800Hz 10
Certifications
AS1920 Quartz Accelerometer 400Hz 800Hz 12

 

FAQ: 

Q: How to choose suitable products before ordering?
A: According to your application, select the measurement axis , the appropriate measuring range, the main parameters of the output, or not sure, please contact us as soon as possible, our staff will be the first time to get in touch with you and provide the best solution and the most preferential price.

Q: What's kind of payment methods ?
A: We support T/T and Paypal methods, you can choose any one, after payment, please inform us in time, so that we can arrange your order and deliver the goods as soon as possible.

Q: How about lead time for order ?
A: After we receive your payment, the samples will be sent in 3-7 working days. If mass order please confirm the delivery schedule with our sales staff in advance so as to avoid unnecessary delay.

Q: How about quality inspection before shipment ?

A: We have several testing departments will be in strict accordance with the requirements of inspection of goods quality and functions, to ensure the quality of each with 100% qualified product, and the products will be inspected /tested again to ensure no any problem before shipment .


Q: What's the transportation methods ?
A: You can arrange courier to pick up goods from our company, or provide your international express account number to pay for your local courier after goods reach to your hands, but also can delivery by DHL, FEDEX, UPS, TNT, EMS... Etc through our shipping forwarder .

Q: How about after-sale service ?
A: Please check the package status in time after receipt of the goods as soon as possible, and product performance test, if any quality problem please contact us first, we will deal with your problems and feedback as soon as possible.


Q: How about product warranty and repair service?
A: Warranty for one year, In general, we can provide the repaired service in free charge if non damaged within one year , and individual cases can be extended to 3 years or more. If over a certain warranty period or damage caused by user , we will charge a reasonable fee according to the actual situation.


Q: Are the samples available free of charge?
A: At first time co-operation, we need charge related cost for samples , because our products belong to the military & Industry grade and with high quality , thus the cost is much more expensive than the average consumer goods. If we work closely together with each other more times in future, we will consider applying for free samples according to your specific requirements and sending them to you, thanks for your understanding .


Hope a pleasant cooperation with you !
 

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