Dual channel Rotational Speed Sensor Intelligent Vibration Monitoring

JM-B-3Z Intelligent Vibration Monitoring and Protection Device

Use

This device applies to power generation,iron and steel,metallurgy,chemical industry and other fields,continually monitoring and measuring bearing vibration (absolute vibration) and axis vibration (relative vibration) in various rotating mechanisms,for the users to make analyze the operating condition and to do maintenance.It has current output ,for the conection with recorders or microcomputers.

This device is fully digitalized,stable,accutrate,easy to operate and maintain.With a friendly man-machine interface dialogue,the product is in a leading domestic position.

functions

1.Highly lntelligent,all paiameters can be set on a control panel.

2.Suitable for on-line monitoring for a long time,easy to install and debug,needing no site maintenance.

3.2 level alarm digital output. 4.4 ~20mA analon current output.

5.Free configurations of measuring range,alarm and danger value.

6.Real time TDM signals output.

7.Automatice record and inquirie of maximum value.

8.Free switching between amplitued and intensity.

9.Dual channel data acquisition and display.

Technical parameters

1.Display mode:Digital LED display,LCD dispaly (alternative)

2.Measuring range:Frequency response:

1~3KHz (axis vibratio)/10~300Hz(bearing vibration)

Amplitude:any value between 0~500чm(peak-peak);Factory value lntensity:any value

between 0~50.0mm/s(RMS):Factory value

3.Measuring accuracy:±0.5 class,linear error≤1％FS

4.lnput signals:ZHJ-2 Vibration rate sensor signal,

CWY-DO-Φ8mm Eddy Current sensor signal.

ZHJ-3D Low freguency vibration sensor signal

5. output suanals: Current output: 4~20mA(load≤1KΩ)

2 level switch signal output: DC 27V/2A or AC250V/5A

TDM Synchronous signal output

6.Environmental temperature: -10~65℃(Relative humidity:≤85％)

7.Power votage: AC220V/50Hz ±10％

8.Installation: Disk

9.External dimension: Conventional style: 170mm(length)×95mm(height)×260mm(depth)

Vertical style: 95mm(length)×170mm(height)×260mm(depth)

10.Hole size: Conventional style: 152mm(length)×77mm(height)

Vertical style: 77mm(length)×152mm(height)

Our company Hontai Machinery and equipment (HK) Co. ltd focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transformer , pump, valve , air compressor , meters and Instruments , cable and wire , actuator , circuit Breaker , gear reducer, coal feeder and flame , servo controllers, etc.

we are the major partner with leading companies in China including SEC, Dongfang and HEC. We have long-term business relationships with world majors like Samra , Vedanta, and PT PJB and so on .

We are upholding to creating as a leading player in the worldwide energy and machinery industry! You are welcome to contact us for more information!

Stand in customers’ situation to grasp the quality, coupled with our genuine service, we attain deep trust and recognition from our clients.

Hontai business scope include:

Export products :

- turbine

- generator

- boiler

- blower

- coal mill

- Flame ignition & spares

- Actuator

- Motor

- Reducer

- Valve

- ESP

- Coal feeder

- Electric panel

- Instrument & indicator

- Other industry spares for replace : relay , fuse , transformer , solenoid value ,

limited switch , transducer , sensor , thyristor and so on .

Import products :

- Coconut fiber

- Imported brand IC

- EPRO sensor