Vibration monitor

Online vibration monitor Online vibration data collector Machine condition monior Vibration data collector

Condition Monitoring Case for Wind Power Station 

Features:

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 virusesLCD: 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.

Widely dynamic range:24bit A/D converter, plus 2048 times amplifier in signal conditioning, enables the system dynamic range greater than 110 dB.Ensured the accurate collection of mV level signal. Widely analysis frequency span, powerful calculation capability: maximal analysis frequency is 20 KHz, with independent channel quantity. RH1000 is capable of calculate up to 6400 lines FFT.Plentiful modulation function: Acceleration transducer can obtain the signal of acceleration, velocity, displacement after once or twice integral to the original signal.“black boxes”:Systems offers multi event trigger for record function, any data that user cares can be recorded; users can specify the data length before and after activating triggers.

3)      Realize synchronous sampling at any two channels

RH1000 realize synchronous sampling at 4 channels. Taking advantage of the patent of ROZH, Realize synchronous sampling at any 2 channels. Ensured the precise analysis of equipment against badly working environment by long-distance diagnosis.

4) Good scalability

Communications diversity:Ethernet, wireless, RS-485 and so on. To meet the requirement of different industrial field, capable of copy U-disk. Copy data to server at regular interval to realize online monitoring.Modularity application design, the maximum configuration of each monitoring station is comprising up to 16 vibration channels, 8 process information channels, and 2 tacho channels, can conduct comprehensive detection for 1 to 2 equipments.Vibration channels is compatible with voltage and current, assembled safety and low voltage 24V@4mA constant-current source for ICP accelerometer.Tacho channel compatible with multi rotational velocity transducer,including photoelectric sensor, eddy current type transducer and Hall Sensor.