After-sales Service: | Provide |
---|---|
Warranty: | 1 Year |
Accuracy: | Borehole Seismic Survey Equipment |
Vertical Lines: | Downhole Seismic Test Equipment |
Horizontal Line: | Borehole Seismograph |
Channles: | 6 Channels |
Customization: |
---|
Suppliers with verified business licenses
Sample stations | 1024, 2048, 4096, 8192, 16384 |
Micro-seismic survey, 1M sampling, several notches | |
Sampling frequency | 10μs, 25μs, 50μs, 100μs, 200μs, 500μs, 1ms, 2ms, 5ms, 10ms, 20ms |
Micro-seismic survey: 1ms~200ms, selectable | |
A/D converter | 24-bit |
Signal stack and amplification | 32 bit |
Dynamic range | 144dB |
Frequency pass bands | 0.1Hz~4000Hz |
Noise | 1μV(full-frequency) |
Amplitude consistency | ±0.2% |
Phase consistency | ±0.01ms |
Lapse-time | 0~9999ms |
FAQ
1. What kind payment method we accept?
T/T, L/C at sight, Trade Assurance on Alibaba
2. How can you guarantee payment safety ?
Our company supports TRADE ASSURANCE service. If you will choose payment through ALIBABA TRADE ASSURANCE service, you payment will be guaranteed. Because we are not able to receive payment until you confirm goods receipt
3. What kinds of shipment for goods and how long time it takes ?
Our company supports DHL, FEDEX, UPS, TNT, CHINA POST, by sea and other methods. Shipping time is about
7 days from payment receipt
4. Custom service
1. We provide one-year warranty, we are responsible for any mechnical failures or faults caused by design technology or material and handle any improper errors for free; we will provide free technical assistance beyond this period( only charge parts' cost and travelling allowance)
2. Within guarntee period, we are liable for any faults caused by defective design or materials
3.If there are any failures from our products quality in use, we will provide the phone instructions within 2 hours to help solving the problems, and we will supply on-line video technical communication if necessary
4.We can dispatch our engineers for installation and debugging after receiving the customer's notification
5.We will provide free training, installation, debugging service in China, it is also available to send professional staff overseas for installation and debugging, only the travelling labor costs will be borne by you
6. After sale, we provide regular phone service to collect the customer's suggestions.
Suppliers with verified business licenses