Acquiring vibration velocity, acceleration, overall value,
Measuring time domain waveform, spectrum, long time domain waveform
Port: Shanghai
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 500 Set/Sets per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: At clients' option
Delivery Detail: Depend on the quantity
RH802 Spectrum analyzer is portable but powerful vibration spectrum analyzer developed by very experienced expert and mechanical maintenance expert.
Features
l The large LCD screen, simple flow chart, compact and light weight, more convenient operation.
l Huge storage capacity, can meet high-capacity data collection requirement.
l Wide analysis frequency (0~40KHz), high spectrum resolution ratio, can meet the requirement for precise and complex equipment (high-speed gear) analysis.
l Very flexible parameters configuration including high and low band pass filter, sampling length and sampling frequency etc. Can meet the requirement of data acquisition for various equipments.
l Data acquisition based on scheduled or unscheduled are allowable, unscheduled data acquired can be saved by sequence number or by measure point number.
l Versatile measurement and analysis system:
Main technical parameters
Items | Specification |
Analog input | |
Channels | Channel 1:vibration(ICP accelerometer),Voltage(±21V AC or DC) Channel 2:vibration(ICP accelerometer),Voltage(±21V AC or DC),tacho |
Transducer | Accelerometer, Velocity Pickups, Displacement Probes, voltage transducer |
Signal range | ±21V |
A/D conversion | 16 bit |
Analog measurement | |
Integration | once,twice integration |
Maximal analysis frequency | 40kHz(double channel Maximal: 20kHz) |
Sampling frequency | 256Hz – 102.4kHz |
Dynamic signal range | 96dB |
Precision | 1%( 0.1dB) |
Signal processing | |
Configuration | Sampling frequency, High band pass filter, low band pass filter, Sampling length,users can set any value as needed. |
Lines | 400, 800, 1600, 3200, 6400, 12800 |
Time domain Sampling | 1024, 2048, 4096, 8192, 16384 |
Window function type | Hanning, Rectangle window |
Averaging | Linearity, peak hold |
Averages | 1,2,4,8,16,32,64,128 |
Analysis | |
Long time domain waveform | Maximal waveform is 10M, maximal analysis frequency of Dual-channel is 10KHz, maximal analysis frequency of single channel is 20K. |
Overall value | Minimum interval: 0.1 sec |
Cross-phase measurement | view cross-power and phase difference spectrum simultaneously |
Dynamic balance | On site single or double plane dynamic balance by Influence coefficient method |
Coast up/down testing | with or without order tracking |
Basic index | |
LCD | True color LCD, 320×240pixles, contrast adjustable |
Keys | 22 keys |
Communication | USB, 600KB/s |
Storage capacity | 1G |
Communication | USB 2.0 |
Battery | Rechargeable Li-ion battery, working Time (Continuous) >10 Hours, two channel working time >8 Hours |
Charging time | About 4 hours |
Temperature | (-10~50)°C |
Humidity | 95% RH without condensate |
Protection grade | IP65 |
Dimension | 190 X110 X50mm |
Weight | 660g |