Wind turbines condition monitor, vibration monitor

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Fob Price: 10000.00 USD/ 
MOQ: 1  
Payment Terms: delivery withindays since payment
Location: China
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Product Detail

Brand:aa

Product detail:

Vibration monitoring system, vibration monitor for wind power station(Version for Wind power station)

 

 1) High reliability

  • Fully Integrated structure:integrates with signal conditioning,power supply,data processing and communication module, without wearing parts such as hard disk and fan.
  • IP65 Protection grade:The on site collection box of RH1000 has dustproof and waterproof protection grade IP65, ensured the collection box can be used on industrial site for long time, defended influence of dust and smeary.
  • Design of the lower consumption:Application of industrial ARMl chip, greatly reduced the heat emission of hardware, can work in high temperature industrial field without cooling fan assembly. Avoid the situation of much high temperature caused by PC104. 
  • Hardware protection:Application of firmware and watch dog circuit, ensured system stability; avoid the damage of computer viruses 
  • LCD: System implemented 5.7 inches LCD, users can browse the working status and data dynamic display of system on site, . 
  • Completed self-checking function:Modularity application design, can inspect every independent part of the condition, and present the exceptional report to the software system in time.

2) Accurately and completely data collection.

3)      Realize synchronous sampling at any two channels

4) Good scalability

 

3. Main technical parameters

 

Maximal input Channels

16 channels for vibration

8 channels for Process information,

2 channels for tacho

Maximal output channels

1 line for relay, dry contact

Vibration signal input

Channels

Max.16 Channels, 8,12,16 Optional

synchronous sampling at 4 channels,

synchronous sampling at any two channels

Compatible transducers

Accelerometer, Velocity Pickups, Non-contact Eddy Current Displacement Probes, voltage transducer, 4~20mA

Input

±10V

Transducer driver current 

4mA@24V; Constant current source used for ICP model acceleration transducer

A/D conversion

24 bit

Input impedance 

220K

Physical quantity

Acceleration, velocity, displacement, user-defined

Integral

Once integral, twice integral

Accelerometer maximum

80g, 200mm/s, 10mm,

Using 100mV/g transducer

Fmax

Frequency Fmax

100Hz –10kHz;9 Position (100,200,500,1K,2K,4K,5K,8K,10K)

Sampling rate

256Hz ~25.6kHz; 9 Position (256,512,1024,2560,5120,10240,12800,256000)

Dynamic.signal range

95dB

Harmonic distortion 

<-70dB,Other distortion and noise will be lower

precision

1%( 0.1dB), 80Hz

Lines

400,800,1600,3200,6400

Time domain sampling  

1024,2048,4096,8192,16384

Window function

Hanning, Rectangle window

Averaging type

Linearity, peak hold

Averaging times

1,2,4,8,16,32,64

Process information

Channels

8, Isolation input

Signal range

±12V or 4~20mA

Rotating speed

Channels

2

Compatible type

TTL, Eddy current, Hall,

Triggering level

±2V~±30Vpp

Electric relay output

Channels

1

Type

SPST, Normally open or close

Voltage and current

250V AC,2A

Control terminals

Server

Regular index

Communications

1)Ethernet v2.0. IEEE802.3, TCP/IP, 10/100baseT

2)Wireless network

Memory capacity

256M

Dimensions

360×260×150, metal shell

Protection grade

IP65,waterproof, dust proof

Temperature range

(-40 ~ 60)°C

Humidity

95% RH without condensate

Electromagnetism compatible authentication

Passed the following tests:

1.Electrostatic discharge interference test

2. RFEMS test

3. Electrical fast transient impulses interference test

4. Surging interference test

5. Damped oscillatory wave immunity test

6. power frequency disturbance of magnetic field test

7. Voltage sags, short interruptions and voltage variations immunity test

Anti-explosion options

Anti-explosion indentification 

ExibIIAT4

Monitoring station

Exd[ib]IIAT4

Anti-explosion power source

 
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