YD9210 is an integrated vibration transmitter with an AC current output of 4-20mA newly developed by our company according to the customer's online vibration analysis requirements. It avoids the disadvantages of voltage output and long-distance transmission signal attenuation used in conventional vibration analysis. This sensor has many superior performances such as long transmission distance, strong anti-interference ability, small size, light weight, stability and reliability. The outer shell is made of stainless steel, which enhances the corrosion resistance.

The YD9210 AC current vibration transmitter uses the principle of a magnetoelectric vibration sensor to convert the vibration signal into a standard current signal for output.

YD9210 series AC current vibration transmitter is widely used in long-distance transmission vibration analysis applications in geology, coal mine, steel, scientific research and other industries. The various vibrations during the operation of the equipment are important indicators to estimate whether the equipment is operating normally. The application of the YD9210 series AC current vibration transmitter to measure vibration is an economical and high-quality solution.

The YD9210 series AC current vibration transmitter is a two-wire current signal transmission. According to different selections, it can measure the vibration speed and vibration displacement of the chassis. Users can refer to the selection guide to select the product that suits them.

Technical details
Measuring range	±1mm
Output	4-20mA(AC)
Zero position	12mA
Supply voltage	+24V
Transverse sensitivity	<2%
Resolution	0.05%
Temperature drift	≤-0.1%/℃
Load	<500Ω
Withstand the maximum impact	2000g
Housing material	Stainless Steel（material can be changed according to user’s requirements）

Applications
Industrial automation	Fans, Blowers, Motors, Compressors, Centrifuges, Turbochargers, Pumps; Generators; Gear Box; Engines, etc.
Transportation	Velocity measurement for cars, trains, high-speed rails, etc.
	Bridge health monitoring
Others	Military and aviation fields，etc.

Service
Instant reply	Professional business team is available 24 hours online to serve you
Product warranty period	Up to 18 months
Minimum order quantity	1 sample quantity, convenient for you to test product
Fast delivery strategy	Sufficient inventory. It will take 3-5 working days after receiving your advance payment if items are in stock.
Customized service	According to your requirements, different application, different parameters, product customization is available
Great after-sales service	Any condition affecting the use of the product during the warranty period will be replaced free of charge with NO EXCUSE. We guarantee unconditional technical support for life.

Parameter selection table

YD9210-A□□-B□□(V/D)-C□□D□□-E□□-F□□

A Installation direction

B Vibration range

C Thread mounting

D Cable length

E Lead way

F Frequency response

01: Horizontal

02: Vertical

03: Universal

V:Vibration velocity

01:0 ~ 10mm/s

02:0 ~ 20mm/s

......

09:0 ~ 90mm/s

01:M10*1.5

02:M5*0.8

03:M8*1.25

04:M10*1

05:1/4~28

06:Magnetic base

07:Special customized

01:1m

02:2m

03:3m

……

10:10m

00(K): Directly lead(K:Armoured,choose according to need)

01: Aviation plug

00:

2~300Hz

(vertical,

horizontal)

01: 4.5~1000Hz

(vertical, horizontal)

02:10~1000Hz

(vertical, horizontal,

universal)

D: Vibration displacement

01: 0~100μm

02: 0~100μm

……

10：0~1mm

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Product

AC Current Vibration Transmitter