40Hz Digital Seismic Geophone Horizontal Terminal Split Spring Connector
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Seismic Geophone 40Hz Horizontal terminated with Split Spring connector Type Single Geophone 40Hz Geophone Direction Vertical Direction / Horizontal Direction Geophone Type 40Hz Geophone Case Waterproof Land Case Spike Steel Spike length75mm Lead-in ......
EGL Equipment services Co.,LTD
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Electronic Digital Seismic Geophone Sensor 2hz - 100hz Frequency
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... detection and monitoring, oil and gas exploration, civil engineering, and structural health monitoring. Some of the features of seismic sensors include: Sensitivity: Seismic sensors are designed to detect very small vibrations and movements. They...
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
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Single Seismic Geophone 40Hz
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... optional). With Vertical Direction, Horizontal Direction and 3 Component Structure available. Type:40Hz-I Natural Frequency ( Hz ): 40 ± 5.0% Coil resistance(Ω): 540 ± 5.0% Open Circuit Damping : 0.620 ± 5.0% Damping With Shunt Resistor : 0.648 ± 5...
EGL EQUIPMENT SERVICES CO.,LTD
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Seismic Wave Collection Sensor Seismic Geophone Digital Seismic Detector
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Seismic Wave Collection Sensor Seismic Geophone Digital Seismic Detector 1. 1~3Hz geophones applied for deep seismic prospecting, natural earthquake surveillance and prediction, pulse and microseismic measurement for bridge and highways, etc. 2. 4~100 Hz widely used to seismic prospecting of petroleum, coal, metallurgy, defense engineering and etc. Main Features of the seismic geophone......
Chongqing Gold Mechanical & Equipment Co., Ltd
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Digital Seismograph Geophone
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...) 60Hz Vertical Geophone (Shallow reflection & refraction) 100Hz Vertical Geophone (Seismic imaging profiling) 4Hz Surface Wave Geophone Micro-tremor Geophone Three-component Geophone (Suitable well diameter 58mm/89mm; suitable well depth 50-100m)...
Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.
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Manual Range Digital Clamp Multimeter AC Frequency Response 40Hz 400Hz
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...-400Hz 1. Introduction This meter is a latest portable type 3 1/2 digit ARDCM (Auto Range Data Clamp Meter) of micropower launched by us. It can be used to measure ACV, DCV, ACA, DCA, resistance, ......
XI'AN BEICHENG ELECTRONICS CO.,LTD
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6000 Counts Handheld Digital Multimeter T-RMS Workshop NCV Test Low Battery Indication Meter
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...Digital Multimeter Features of T-RMS Digital Multimeter Non-contact AC voltage detection in 3 levels Live wire detection with single test lead Audible continuity test in 3 levels Extra bright torch lamp built on back Input socket light indication True RMS AC measurement (40HZ......
Guilin Huayi Peakmeter Technology Co., Ltd.
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Ultrasonic Cleaning Machine 6L Heated with Digital Timer Jewelry Watch Glasses Cleaner
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1L,1.3L, 2L, 3L 6L 9L 13L 20L 27LUltrasonic Cleaner Heated Ultrasonic Cleaner with Digital Timer Jewelry Watch Glasses Cleaner SPECIFICATIONS Model CCWY- 6L Voltage AC100~120V, 40Hz AC220~240V, 40Hz Frequency 40KHz Power 150W Heating Power 300W Tank ......
Beijing Cheng-cheng Weiye Ultrasonic Science & Technology Co.,Ltd
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China Hot Seismic Refraction Deep Digital Seismograph
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... TEL.:+86-15923510719,15111813754 Main Applications DZS-1 Deep Digital Seismograph is a kind of 3D data acquisition device. Mainly utilizes explosion and huge seismic wave to detect the characteristics and properties of crustal deep structure;...
Chongqing Spring Tech And Trade Co., Ltd
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Korea design competition SPL digital mono 5000W car amplifier
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...digital mono 5000W car amplifier Model:HA-5000D1 Channel: 1 CH Type:CLASS-D Car audio amplifier. Input DC :10V-16V Power output: RMS 1Ω*5000W,MAX 1Ω*10000W RMS 2Ω*2500W, MAX 2Ω*5000W RMS 4Ω*1800W,MAX 4Ω*3500W T.H.D+N:≤0.15 S/N :≥90dB Damping Factor+350 Subsonig :15Hz-50Hz Lowpass:40Hz-250Hz BassBoost:0dB-18dB Phase:0°-180° PCB:FR4 Input Sensitivity:200mV-6V Dimension:850*260*55MM Weight:19kg Class-D mono (Digital......
Shenzhen XHR Car Audio Technology Co., LTD.
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