প্রচলিত পেট্রোলিয়াম এক্সপ্লোরেশন geophone সেন্সর ওয়াইড ফ্রিকোয়েন্সি ব্যান্ড হয়েছে

Conventional geophone 1 Product name ② GD-XX Series Digital Geophones 2 Product introduction Fast detailed description: 1 wide frequency band 2 high spurious frequency 3 wonderful S/N 4 little phase displacement 5 perfect resolution Description: GD-XX Series Digital Geophones are mainly used in petroleum exploration.The series have wide frequency band, high spurious frequency,wonderful S/N,little phase displacement and perfect resolution. Application: petroleum exploration