Products
JM Series
Vibration monitoring and fault analysis system Rotating machinery monitoring and protection device series Intelligent vibration monitor series Intelligent displacement monitor series Intelligent speed monitor series Fan vibration monitor series Transmitter series Sensor series Portable vibration measuring instrument series STC digital turbine controller
VMS series
VMS8000B condition monitoring system VMS8000 condition monitoring system VMS2000 dual channel vibration monitor VMS3110 anti rotation speed monitoring protector VMS5000 fan vibration monitoring series VMS1000 transmitter series VMS sensor series VMS8000C condition monitoring system VMS4000 four channel vibration detector Vms5500 condition monitoring system
Rail fastener
Structural mechanics
Video monitoring system
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Product Details
System specification
1. Redundant power supply design
2. LCD display
3. RS-485 Modbus RTU
4. Standard multi-channel module design
5. Internal bus communication
6. System configuration complete software configuration
application | Steam turbines, water turbines, generator sets, gearboxes, water pumps, fans and other large and medium-sized rotating machinery and equipment. | |||
overview | The system adopts a frame structure, which can be connected with various sensors (acceleration, speed, displacement, eddy current, etc.) protection, and has a strong expansion capability and compatibility, easy to install. It has a variety of performance and functions that other systems do not have. The device is an intelligent system with supporting configuration software, which can configure the monitoring parameters, and adopts redundant power supply design to make the system more stable and run more efficiently. | |||
VMS8000B/05 frame module | ||||
Dimensions | 420mm×225mm×370mm (L×H×D) | |||
Hole Size | 387mm×200mm ( l×h ) | |||
installation method | Disc | |||
VMS8000B/90 Power Module | ||||
input power | (1) 90~264VAC/47~63Hz; (2) 120~370VDC | |||
power | ≤100W | |||
show | OK: Green (power module backplane) | |||
describe | Provide power for the entire system and modules | |||
VMS8000B/02A, VMS8000B/02B system module | ||||
power supply | Powered by VMS8000B/90 power module | |||
key phase signal input | (1) Input impedance: >20KΩ; (2) Input frequency: <99999 rpm; (3) 1～255 pulses/period | |||
Adaptive sensor | (1) Eddy current sensor; (2) Magnetic sensor | |||
buffered output | With original signal buffer output interface | |||
output impedance | 100Ω | |||
Eddy current sensor power supply | -24VDC, current limiting; each channel current is less than 50mA | |||
Modbus communication | RS485: 1, on the rear panel | |||
USB memory port | 1 USB port on the rear panel | |||
VMS8000B/ xxxx eddy current displacement function module | ||||
power supply | Powered by the power module, power consumption 8.0W | |||
input signal | Accept eddy current sensor signal | |||
input resistance | >20KΩ | |||
sensitivity | (1) 8mm/5mm probe: 8.0mv/µm (200mV/mil) (3) 18mm probe: 1.5mv/µm (37.6mV/mil) (2) 11mm probe: 4.0mv/µm (100mV/mil) (4) 25mm probe: 0.8mv/µm (20mV/mil) | |||
precision | ＜±1%FS@25℃ | |||
4~20mA current | Large load 750Ω, ±0.1%FS@25℃ | |||
sensor power supply | -24VDC, current limiting; each channel current is less than 50mA | |||
Call the police | Each channel has two alarm points (two channels can be used for alarm and calculation), which can be adjusted within 0-100% of the full scale | |||
Alarm delay | (1) The alarm 1 delay is set at 1~60s, and the time step is 1s (2) The alarm 2 delay is set at 1~60s, and the time step is 1s | |||
relay load | 3A/30VDC, 3A/250VAC SPST Dry Node | |||
show | (1) Value: current engineering quantity value, bar graph; (2) Status display: disconnection, normal, alarm, danger, bypass | |||
VMS8000B/ xxxx Watt Vibration Function Module | ||||
power supply | Powered by the power module, power consumption 8.0W | |||
input signal | (1) Receive signals from piezoelectric acceleration sensors (2) Receive signals from piezoelectric speed sensors (3) Receive the magnetic sensor signal | |||
input resistance | >20KΩ | |||
Sensitivity/Frequency Response | (1) Piezoelectric acceleration sensor: sensitivity 100mv/g; frequency response: 10Hz～4.0KHz (2) Piezoelectric speed sensor: 4.0mv/mm/s; frequency response: 10 Hz～4.0KHz (3) Magnetic speed sensor: 31.5mv/mm/s; frequency response: 10 Hz～300Hz | |||
precision | ＜±1%FS@25℃ | |||
Range | Amplitude (0-500μm user-defined), intensity (0-50.0mm/s user-defined) | |||
4~20mA current | Large load 750Ω, ±0.1%FS@25℃ | |||
buffered output | With original signal buffer output interface | |||
output impedance | 100Ω | |||
sensor power supply | (1) Piezoelectric sensor 4mA±10%, +24Vdc isolation (2) Magnetic sensor passive | |||
Call the police | Alarm point setting: each channel has two alarm points, adjustable from 0 to 100% of full scale | |||
Alarm delay | (1) The alarm 1 delay is set at 1~60s, and the time step is 1s (2) The alarm 2 delay is set at 1~60s, and the time step is 1s | |||
relay load | 3A/30VDC, 3A/250VAC SPST Dry Node | |||
show | (1) Numerical value: current engineering quantity numerical value, histogram (2) Status display: normal, alarm, danger, bypass | |||
VMS8000B/ xxxx shaft vibration function module | ||||
power supply | Powered by the power module, power consumption 8.0W | |||
input signal | Accept eddy current sensor signal | |||
input resistance | >20KΩ | |||
sensitivity | 8mm probe: 8.0mv/µm (200mV/mil) | |||
Frequency response | 2-500Hz±3dB | |||
precision | ＜±1%FS@25℃ | |||
Range | Amplitude (0-500μm user defined) | |||
4~20mA current | Large load 750Ω, ±0.1%FS@25℃ | |||
buffered output | With original signal buffer output interface | |||
output impedance | 100Ω | |||
sensor power supply | -24VDC, current limiting; each channel current is less than 50mA | |||
Call the police | Alarm point setting: each channel has two alarm points, adjustable from 0 to 100% of full scale | |||
Alarm delay | (1) The alarm 1 delay is set at 1~60s, and the time step is 1s (2) The alarm 2 delay is set at 1~60s, and the time step is 1s | |||
relay load | 3A/30VDC, 3A/250VAC SPST Dry Node | |||
show | (1) Numerical value: current engineering quantity numerical value, histogram (2) Status display: disconnection, normal, alarm, danger, bypass | |||
VMS8000B/ xxxx speed function module | ||||
power supply | Powered by the power module, power consumption 8.0W | |||
input signal | Magnetic resistance sensor, AC voltage signal, Hall sensor, pulse voltage signal | |||
input resistance | >20KΩ | |||
precision | ＜±1%FS@25℃ | |||
Range | 0-9999rpm user defined | |||
4~20mA current | Large load 750Ω, ±0.1%FS@25℃ | |||
buffered output | With original signal buffer output interface | |||
sensor power supply | Hall sensor +12VDC; eddy current sensor -24VDC | |||
Call the police | Alarm point setting: each channel has two alarm points; set the set value within 0~100% full scale; | |||
Alarm delay | (1) The alarm 1 delay is set at 1~60s, and the time step is 1s (2) The alarm 2 delay is set at 1~60s, and the time step is 1s | |||
relay load | 3A/30VDC, 3A/250VAC SPST Dry Node | |||
show | (1) Value: current engineering value, bar graph (2) Status display: normal, alarm, danger, bypass | |||
VMS8000B/ xxxx stroke function module | ||||
power supply | Powered by the power module, power consumption 8.0W | |||
input signal | travel sensor | |||
input resistance | >20KΩ | |||
sensitivity | any specific sensitivity | |||
precision | ＜±2%FS@25℃ | |||
4~20mA current | Large load 750Ω, ±0.1%FS@25℃ | |||
Call the police | Alarm point setting: each channel has two alarm points; set within 0~100% full scale | |||
Alarm delay | (1) The alarm 1 delay is set at 1~60s, and the time step is 1s (2) The alarm 2 delay is set at 1~60s, and the time step is 1s | |||
show | (1) Numerical value: current engineering quantity numerical value, histogram (2) Status display: normal, alarm, danger, bypass | |||
Environmental indicators | ||||
operating temperature | -30℃～+65℃ | |||
Storage temperature | -40℃～+85℃ | |||
Relative humidity | ≤90%, non-condensing | |||
ordering information | ||||
order number | options | |||
system module | ||||
VMS8000B/05 | Frame/LCD Display | Chassis frame with LCD display | ||
VMS8000B/90 | power module | 90~264VAC/47~63Hz/120~370VDC | ||
VMS8000B/02A | System Module A | Required modules for the system (including 1-way key-phase monitoring module) | ||
VMS8000B/02B | System module B | Required modules for the system | ||
VMS8000B/00 | extension module | Blank Expansion Module | ||
functional module | ||||
Function module model selection | code name | function name | matching sensor | |
| A | Watt vibration monitoring point | Magnetic sensor | |
B | Watt vibration monitoring point | piezoelectric speed sensor | ||
C | Watt vibration monitoring point | Piezoelectric Accelerometer | ||
D. | Shaft vibration monitoring point | φ8 eddy current sensor | ||
E. | Swing monitoring point | φ8 eddy current sensor | ||
f | Axial displacement monitoring point | φ8, φ11 eddy current sensor | ||
G | Differential expansion monitoring point | φ18, φ25 eddy current sensor | ||
h | Eccentric monitoring point | φ8 eddy current sensor | ||
I | oil film monitoring point | φ8 eddy current sensor | ||
J | speed monitoring point | Magnetoresistive sensor, Hall sensor, eddy current sensor | ||
L | Zero speed monitoring point | Hall sensor, eddy current sensor | ||
m | key phase monitoring point | φ8 eddy current sensor | ||
N | oil motor monitoring point | oil motor sensor | ||
W | thermal expansion monitoring point | thermal expansion sensor | ||
P | Valve position monitoring point | valve position sensor | ||
Q | Fuel tank oil level monitoring point | fuel tank level sensor | ||
R | Synchronizer Monitoring Point | Synchronizer sensor | ||
S | Power limiter monitoring point | Power limiter sensor | ||
T | Start valve monitoring point | Start valve sensor | ||
u | temperature monitoring point | Platinum resistance PT100 | ||
V | Process monitoring point | Amperometric sensor | ||
0 | expand | expand | ||
Remark: (1) Each instrument is equipped with a chassis frame/LCD display, at least one power module (up to 2 power modules can be configured to form dual power supply redundancy), 2 system modules, and up to 5 function monitoring modules ; (2) A total of one monitoring point can be selected for the speed/zero speed module , and system module A has a built-in key phase measurement function; (3) Each functional monitoring module can be equipped with 4 functional monitoring points, please put the modules with the same or similar measurement functions together to form the corresponding monitoring module; (4) The two function monitoring points of the vibration function monitoring module CHA, CHB or CHC, CHD form a group; Example: A VMS8000B instrument needs to be selected to monitor 4-way tile vibration signals (select magnetoelectric sensors), 8-way shaft vibration signals (choose eddy current sensors), 2-way shaft displacement signals, 1-way differential expansion signal , and 1-way eccentricity Module, 1 fuel tank oil level signal, 1 thermal expansion signal, 1 key phase signal. | ||||
Instrument model | ||||
Function module number | model | describe | ||
Instrument model | VMS8000B | Total model | ||
frame model | VMS8000B/05 | required | ||
Power Module 1 Model | VMS8000B/90 | required | ||
Power module 2 model | VMS8000B/00 | Single power supply blank expansion, optional power supply module to form dual power supply redundancy | ||
System module A type | VMS8000B/02A | Mandatory (including 1 key phase monitoring point) | ||
System module B type | VMS8000B/02B | required | ||
Function Monitoring Module 1 | VMS8000B/AAAA | 4 road tile vibration monitoring points | ||
Function Monitoring Module 2 | VMS8000B/DDDD | 4 axis vibration monitoring points | ||
Function Monitoring Module 3 | VMS8000B/DDDD | 4 axis vibration monitoring points | ||
Function Monitoring Module 4 | VMS8000B/FFGH | 2 axial displacement monitoring points, 1 differential expansion monitoring point , 1 eccentric monitoring point | ||
Function Monitoring Module 5 | VMS8000B/WQ 00 | 1 thermal expansion monitoring point, 1 fuel tank oil level monitoring point | ||
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