Product Description:
Gate alarm function is complete, strong anti-interference ability;
Reserved encoder, can be configured 16 in/16 out and other I/O interfaces;
System configuration is simple and flexible, in order to achieve the requirements of more channels;
High reliability, easy maintenance;
Self-developed control interface, user-friendly, operable;
Software modularity, can be configured according to the needs of the
Small size, big wisdom, easy to carry.
Translated with DeepL.com (free version)
Application:
A Special advantages
1. Full digital, true colour display, according to the environment to choose the background colour, brightness value can be set freely, leading the tide of domestic applications.
2. Digital shuttle knob, one-button operation
3. Spectrum analysis, high-speed FFT operation, the actual probe frequency
4. High-performance security lithium-ion batteries, modular plug-in, a machine, two power, two charging
B Launch Pulse
1. Pulse Strength: Graduated selection, set up 200V, 300V, 400V, applicable to a wide range of probes
2. Pulse Width: 100-300ns continuously adjustable to match the optimal sensitivity of the probe at different frequencies. 3,Impedance: 51-51V, 300V and 400V. The best sensitivity when probing
3. impedance matching: 51Ω, 150Ω, 200Ω, 400Ω, to meet the sensitivity and resolution of the different requirements of the work
4. working mode: single crystal probing, double crystal probing
C Scanning range
Zero interface incidence ～ 14,000mm (longitudinal wave of the steel), proportional adjustment, continuous adjustment of the two modes.
D Amplification and reception
1. hardware real-time sampling: 150MHz, waveforms with high fidelity
2. detection mode: full detection, positive and negative detection, RF wave display
3. gate signal: single gate, double gate, full screen retrieval, peak readings within the gate.
4. value-added / full-automatic gain: set 0.1dB, 2dB, 6dB step value, set the amplitude of the wave height value of the full-automatic gain mode
E Alarm
Gate, sound and light alarms within the curve and shut down
F Data Storage
1. 50 groups of fast selection of the detection parameters of the channel, pre-tuned to the various types of probes and the combination of instrumentation parameters, free to set up the detection standards of various industries, easy to store, call, retesting, printing and communication transmission
2. Memory of 1000 echo signals and data of flaw detection, to achieve the computer management of storage, reading out and browsing, single printing, continuous printing and communication transmission.
3. Parameter attachment: full Chinese setup flaw detection parameters, input real-time data, random storage, call, print, report communication
G flaw detection function
1. Wave memory: real-time retrieval of the highest wave defects, calibration defects maximum value
2. φ value calculation: straight probe forging flaw detection to find the defects of the highest wave automatically converted to
3. Crack altimetry: to find the defects of the highest wave, real-time diffraction method of altimetry
4. Dynamic recording: detection of the real-time dynamic record Waveforms, storage, playback
5. Defect location: real-time level value L, depth value H, sound range value S
6. Defect quantification: real-time SL quantitative value
7. Defect characterization: through the envelope waveform, artificial empirical judgement
8. Surface modification: curved surface workpiece flaw detection, modified curvature conversion
9. Distance compensation: real-time compensation for long-distance flaw detection of thick workpieces to avoid leakage of detection of small defects
10. The form of weld profiles: real-time flaw detection describes the sound range process, to achieve defect location 11, crack height measurement: find the highest wave of defect, real-time diffraction method height measurement Acoustic process to achieve defect location
11. B-type scanning: real-time scanning, describing defects in the cross-section
H Real-time clock records
real-time flaw detection date, time tracking records, and storage
I Control Interface
High-speed USB, RS232 two kinds of interfaces to provide the transmission of printing
J Screen Protection
Standby can be turned off the screen to make the instrument to save power, reduce the number of switching times, to prolong service life
Technical Parameters:
| Name |
Portable Ultrasonic Flaw Detector HY-87F |
| Detection mode |
Full detection, positive and negative detection, RF wave display |
| Operating frequency |
0.5MHz ～ 20MHz (bandwidth optional: 0.5-4MHz, 2-8MHz, 10MHz, 2MHz-20MHz) |
| The frequency band noise level |
<15% |
| Attenuator accuracy |
< ±1dB/12dB |
| Gain adjustment |
110dB (0.1dB, 2dB, 6dB step, fully automatic adjustment) |
| Sound speed range |
(100 ～ 20000) m/s |
| Dynamic range |
≥ 30dB |
| Vertical linearity error |
≤ 3% |
| Horizontal linearity error |
≤ 0.1% |
| Resolving power |
<40dB (5N14) |
| Digital suppression |
(0 ～ 80)%, does not affect the linear and gain |
| Power supply, voltage |
DC (DC) 7.2V ± 10%; AC (AC) 220V ± 10V |
Support and Services:
1. From the date of completion of installation and commissioning of the equipment, as the beginning of the quality assurance period of the equipment. The supplier will warranty the equipment for one year and implement lifelong maintenance service for the equipment. In the equipment warranty period of the relevant costs borne by the supplier, in the equipment warranty period outside of the relevant costs of the supply side only charge material costs.
2. The equipment into normal operation after the supply side will still be ready for the demand side to provide all the technical advice
3. In the use of equipment in the process of the demand side can not be resolved by the demand side of the technical problems, the supply side in the receipt of the demand side's request, should be answered and put forward solutions
FAQ:
Q1: What is the brand name of this product?
A1: The brand name of this product is Desisen.
Q2: What is the model number of this product?
A2: The model number of this product is HY-87F.
Q3: Where is this product made?
A3: This product is made in China.
Q4: Does this product have any certification?
A4: Yes, this product has ISO9001 certification.
Q5: What's the minimum order quantity?
A5: The minimum order quantity is 1.
