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Professional Searching Water Instrument High Accuracy Leak Detector Water Pipe Leak Detector Water Leak Detection Equipment

Negotiable 1 Piece (MOQ)

Min. Order:

1 Piece

Port:

Hong Kong, Hong Kong

Transport Package:

Air Box

Payment Terms:

T/T

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St. Geomative Co., Ltd

Guangdong, China

Last Login Date:

Mar 27, 2018

Main Products:

Geophysical Exploration Equipment, Electrical System, Bedrock Localization, Underground Water, Pollution Monitoring

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Product Description

Company Info

Basic Info.

Model NO.

gd20

Accuracy

2mm

Horizontal Line

Vertical Lines

Trademark

geomative

Specification

340*168*270mm

Origin

China

Product Description

SL.NO			Particulars		GD-20 requirements

I. Receiver
1.			input of Channels		12 channels for VES,10 channels for ERT
2.			Voltage Range		±24 Volts
3.			Input Impedance		≥100MΩ
4.			Resistivity accuracy		0.3%
5.			Voltage accuracy		1μV or better resolution
6.			AD resolution		24 bit
7.			Noise rejection		≥95dB at power line frequencies(50Hz & 60Hz)
8.			Input voltage protection		Upto 800v
II. Transmitter
1.			Max. Output Power		3200W for imaging,7200W for VES
2.			Max. Output Current		4A for imaging,6A for VES
3.			Output Current Accuracy		0.3%
4.			Output Current Precision		1μA
5.			Max. Output Voltage		±800 Volts, 1200V peak to peak or more
6.			Max transmitting power		3200W for imaging 7200W for VES

III. Measurements
1.Parameters to be measured				Resistivity, SP, IP in fully automated mode for arbitrary electrode configuration.Besides this, it can measure V (mv)and I (mA)
2.		Waveform measurement		Sampling of transmitter waveform with recording facility
3.		Data Sampling rate		50HZ
4.		Pulse Duration		RES: Auto adjust pulse width IP:1S to 64s,user selectable
5.		IP Windows		IP measurement with minimum of 20 time gates.
6.		Measurement Methods		Roll- Along facility with full coverage both 2D and 3D
7.		SP compensation		Facility to compensate SP induced drift by automated linear drift correction
8.		Noise filtering		Continuous data stacking facility (up to 255 stacks) to improve S/N ratio
9.		Noise monitoring		Noise monitoring facility before injection of current, power line frequency filter for 50 Hz.
10.		Data quality recording		Facility to compute and record standard deviation of the data.
General
1.	Casing			Transmitter, Receiver and Switching units should be housed in a single casing. The housing should be weather and shock proof (should meet IEC IP 66 standard)
2.	Display			Active TFT daylight visible colour LCD display with 5.7" full colr LCD with backlight ,640*480.
2a	Onsite processing			Onsite display feature for pseudo resistivity section Scatter diagram
3.	GPS			Integrated 12 channel (or more) GPS
4.	Memory			Capacity to record 1 million or more readings
5.	I/O Ports			I/O ports RJ45, RS232 and USB for transferring data to PC/ laptop.
6.	Operating temperature			-10˚C to +60˚C
7.	Power Source			Internal (≥15.6Ah) battery and connector to take supply from external battery
8.	Cable (extra cable)			Segments of multi-core cables with take outs at 10m spacing for 120 electrodes standard. Support 240 more.
9.	Accessories			Charger for internal batteries, Transportation case and other accessories necessary for field survey (except electrodes). (A list of these items should be mentioned)
10.	Manuals			All manuals (operating, troubleshooting and preliminary description of hardware) should be supplied in both hard and soft forms.
V. Software
1	Software			2D and 3D Sequence creation with movie view Data Transfer / Sequence transferData filtering, processing to the extent of creating pseudo sections of Resistivity, IP etc.2D and 3D data inversion and presentation Capability.Slicer of 3D images.

Address: 2nd Floor, Bld 10, Changyuan Xincai Gaoxin Mid 1st High-Tech Park Nanshan Shenzhen, Shenzhen, Guangdong, China

Business Type: Manufacturer/Factory, Trading Company

Business Range: Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Service

Main Products: Geophysical Exploration Equipment, Electrical System, Bedrock Localization, Underground Water, Pollution Monitoring

Company Introduction: ST. Geomative Co., Ltd is devoted to the motivation and researching on geophysical technology equipment, we develop geophysical prospecting instrument and related equipments, as well as doing research plan on environmental monitor system, observation and monitoring technology plan on exploit natural disaster and basic facilities. We also provide geophysical engineering service, technology consulting, field training and data processing service, including the management and maintenance for environmental monitor system. We provide DC electrical method, shallow earthquakes, magnetic, transient etc. Business spread in India, North America, Southeast Asia, Europe, South America and so on.

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