Applications
Shallow reflected or shallow refracted wave surveying, transient rayleigh wave surveying, wave speed testing, ground s the world's smallest engineering seismic surveying equipment at present.
3. Built-in scrolling switch for ease of covering multiple reflected wave surveys
4. Contains all shallow seismic surveying functionality
5. Windows 2000 operating system
6. Chinese user interface
7. Water-tight keyboard and mouse buttons
8. Two usb ports
9. Signal edge trigger, ttl trigger synchronization
Main specifications:
Channel no: 24
Sampling interval: 25 us- 10 ms (selectable)
Bandwidth: 0.1 hz - 5000 hz
Programmable analog filter
Low cut filter: 10-200 hz programmable
High cut filter: 500-2000 hz programmable
Band cut filter: 50/60 hz
A/d (ifp's) precision: δ σ 24 bit
Computational precision: 32 bit
Equivalent noise: 1μ v, rfi (at 2.0ms sampling rate)
Cross-channel interference: > 80db
Harmonic distortion: -114 db (at 2.0ms sampling rate)
Data display and recording:
Main processor: intel pentium 500 mhz processor
Memory: 118 mb
Internal hard drive: 10 gb
Monitor: 1024 x 512 8" svga
Data transfer: usb
Data storage: seg2, segy, and geopen data format
System self-test criteria
Static voice sound, cross-channel consistency, cross-channel isolation
Main unit size and weight
Size: 330x180x100mm, weight: 4.5 kg
Environmental tolerances:
Operating temperature: -20 to 50 deg c
Storage temperature: -40 to 70 deg c
Operating humidity: 0 - 95%
Protecting packing
Supplier: Our product ranges of different verticals .
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medical items :syringes (luer slip), hypodermic needles
technical consultancy for setting up of laboratory r & d (state of art facility) and qc for lubricants, fuel and petrochemicals
Services: Trading house, sourcing agents, business house, , chemicals, petrochemicals, plant design and supplies, technical consultancy
The SE2404NTN series seismic data acquisition system is a portable wired telemetry seismic data acquisition system. This system uses advanced networking technology for distributed real-time data acquisition and display. The Printer and tape drives (optional): PC compatible USB printer and tape drive Control software: Monitoring system Seismic data acquisition, data quality control Real-time noise monitoring, data display and recording RSU-2 Data Acquisition Unit Technical Specifications A/D Converter: Δ Σ24 bit Localisation: automatic self-localisation Data filtering: linear filter Number of channels: 12 Sampling frequency: 0.025 - 10 ms (selectable) Longest length: 31 kB/channel Frequency response range: 1 - 1500 Hz Cross-channel suppression: < -100 dB Dynamic range: 120 dB Harmonic distortion: -114 dB Largest input signal: 1.6 V RMS Noise level: < 1 UV RMS Power usage: 2.5 W / unit Operating temperature: -40 to 80 degrees C Storage temperature: -40 to 70 degrees C Weight: 1.6 kg Size: 200 X 90 X 180 mm Power source: built-in lithium battery, 18 hours battery life BOMTEX 2 Remote Detonator Technical Specifications Remote control distance: 2 km (open ground) Frequency range: 433 - 435 MHz / 1 W / 8 channels Timing GPS (optional): 15 meter positional accuracy, 0.5 microsecond timing accuracy Detonation voltage: 500 V Detonation interval: 20 s Trigger error: < 100 microseconds Trigger error calibration: TB Channel Battery life on standby mode: 36 hours Operating temperature: -40 to 80 degrees C Protecting
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Tsp24 tunnel geological advance detection Tunnel seismic prospector Function: The tsp24 tunnel geological seismic probing system combines advanced geological surveying technology with Channels no.: 24 Frequency range: low frequency channels (24): 0.5 hz - 10 khz High frequency channels (6): 50 hz - 50 khz Preamplifier gain: 16 - 48 db Input impedance: 20 kohm A/d converter: 24 bit Sampling interval: low frequency channels (24): 0.025 - 5 ms High frequency channels (6): 0.00625 - 0.4 ms Dynamic range: 144 db Cross-channel interference: 100db Synchronization mode: wired pulse, gps timing, gfsk radio (433 mhz) Monitor: 9" (16: 9), 1024x600 Processor: intel (r) atom (tm) n270 1.6 ghz Ram: 1gb Hard drive: 160 gb Size: 320 x 180 x 90 mm Weight: 4.5 kg Operating temperature: -20 to 60 deg c Power consumption: 12v / 1.2 a Built-in lithium battery: 7.4v/17.6ah (10h operating time) Protecting packing
Supplier: Electrical spares, mechanical spares, instrumentation spares, hand and power tools, office supplies, safety supplies
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Buyer: Cut Of Wheels
ADC-8C multielement analyzer Applications: It is used to analyze various metal elements in ore or alloy with simple operation and low cost. It is widely applied for zinc ore, lead ore, manganese ore, copper ore, iron ore, chrome ore and alloy analysis etc. Main operation procedure: 6. Crush ores or alloy 7. Weigh by electronic balance 8. Dissolve and dilute ores or alloy powder 9. Put powder into equipment and get the result 10. Print measuring result Main features: Build-in 60 scaling grades on equipment channel, which can be automatically exchanged independently and exactly instead of manual adjustment. Automatic calibration to different light source, liquor, colorimetric wares and guarantee the measuring accuracy. Each channel sets several regression equation curves and flex control system of double communication port, it takes 6 channels as benchmark, can not only cut to 3 channels, but also can expand to 9, 12, 15, 18 channels, which is easy to plus or minus elements. Be online with C and S, then you can control result display, print, storage, inquiry timely by one PC. The precision is coincided with GB (native standard), can save large amount manpower, materials and energy for customers. Main parameters: Power voltage: 220V¨ª+10% 50HZ, electricity consumption: ¨ª_50W Colorimetric time: 5 seconds Measuring range: 0-1,999 absorbency value, 0-99.99% concentration value. Measuring elements: Si, Mn, P, Cu, Ni, Cr, Mo, rare-earth, Mg, Ti, Zn, Al, Pb, and Fe etc. Precision: confirm to GB/T223.3-5-88 standard. Main features: Complete functions with LED display, print the result directly. It is easy to operate and suitable for multi-elements analysis in materials like various metals, alloy and ores. Dissolve the sample outside the equipment without pipe electromagnetic valve corruption and aging, then the operation is more convenient, more stable function and higher reliability. Short colorimetric time and fast operation, it takes 8~15min to analyze one element. Traditional and reliable ore (alloy) analysis method. Its non-standard configuration: crusher, electronic balance and chemical reagent etc. 140KG
It is a design that refers advanced technology home and abroad, solves great subjects on shielding and selective signal processing to amplify in complex natural electric field, and also does multiple anti-jamming as well. Natural electric field prospector is similar to traditional resistivity prospector generally, the biggest difference is applying natural electric as field source and removing heavy power supply, the total set is no more than 5kg. Its main features are simple operation, easy to carry, high accuracy, fast speed, flexible array etc. More than 20 years' practice proves that it is a state-of-the-art portable earth resistivity meter and gains customers' common praise. 2. Principle: It uses the relative parameters like resistivity variation produced by natural electrical field and different geologic structure to judge and analyze the geological abnormality we are searching. The principle is nearly the same with traditional resistivity prospecting, but it enhances the speed more than 10 times. 3. Main application: 1. Widely used in metal ore prospecting, non-metal ore's detailed and general survey to decrease the venture of mineral investment and improve exploration success rate and scientificalness. 2. Applied in underground water detect to meet the demand of drinking water, industrial usage and agricultural irrigation. 3. Also used in engineering geological prospecting, disaster geological detect, coal goaf, archaeological mining, city exploration, non-metal pipe survey as well. 24cm*13cm*16cm