The system uses a unique centralized distributed design, using a unique CL-10 bi-directional smart cable to achieve high-density measurement of the electrode switch, the section can be infinitely continued to meet the deep section and three-dimensional high-density exploration needs; matching well Distributed cable can be completed between wells, wells and other wells in the high-density resistivity measurement.
Mainly used in: energy resources exploration, metal and non-metallic mineral resources survey, groundwater resources detection, underground pollutant change detection, resistivity logging, interwell tomography, urban engineering exploration, cave exploration, pile foundation rock, sea water Intrusion detection, dam detection , underground tank leak detection, drilling / cross-hole detection, geological mapping, archeology, landslide, tailings dam and other real-time monitoring, but also in rivers, lakes, reservoirs, marine water or underwater measurements.
O sistema GD-20 possui funcionalidades de software ricas, ajudando os clientes a resolver múltiplas complicações durante o teste de campo, melhorando a eficiência do teste e a qualidade dos dados. A funcionalidade detalhada é apresentada abaixo
O sistema GD-20 possui funcionalidades de software ricas, ajudando os clientes a resolver múltiplas complicações durante o teste de campo, melhorando a eficiência do teste e a qualidade dos dados. A funcionalidade detalhada é apresentada abaixo
O sistema GD-20 ERT é capaz de conduzir escaneamento 2D de seção transversal de ERT e IP em campo. Por meio do gerenciamento de script de matriz no Geomative Studio, os clientes podem predefinir os parâmetros de teste no PC. Até 3200W (800V * 4A) de potência de transmissão podem ser implantados em campo.
Todas as soluções de fiação:
O sistema GD-20 ERT é capaz de conduzir escaneamento 2D de seção transversal de ERT e IP em campo. Por meio do gerenciamento de script de matriz no Geomative Studio, os clientes podem predefinir os parâmetros de teste no PC. Até 3200W (800V * 4A) de potência de transmissão podem ser implantados em campo.
Todas as soluções de fiação:
详细的数据展示
-清晰明了的任务界面
-测试数据散点图,实时呈现,方便及时分析数据。
-导出excel和dat格式数据,直接保存到手机SD中。
详细的数据展示
-清晰明了的任务界面
-测试数据散点图,实时呈现,方便及时分析数据。
-导出excel和dat格式数据,直接保存到手机SD中。
Resistivity method is a set of electrical prospecting methods to solve the geological problems on the basis of the electrical conductivity difference between the rocks and ores in the crust, and observed and research the rules of the earth current distribution .
In the case of uneven distribution of underground rock electrical properties or uneven ground surface, the apparent resistivity calculated by the method of measuring the uniform horizontal ground resistivity is called apparent resistivity, which is represented by the symbol R0: R0=K* Vmn/I
VES sounding devices include: dipole, tripole, symmetrical quadrupole device, composite profiling device, dipole device, Mid- gradient device and customized device
Exploration purpose: Resistivity profile method is to understand the electrical changes of rock in the horizontal direction along the survey line in a certain area of underground exploration, so as to obtain the information of geoelectric structure distribution in the survey area.
Exploration method: it uses the fixed electrode distance are arranged along the line, power supplied with sorts and measurement, observibng the apparent resistivity changes in certain depth along the profile.
Exploration purpose: Resistivity sounding is toknow the geological changes apparent resistivity from shallow to deep at vertical to downward in a certain area.
Exploration method: Gradually changing the electrode distance, so that the depth of detection is gradually deepened, observation points along the vertical direction of change in the same measuring point.
Ensure that the double logarithmic curve is smooth and the accuracy of interpretation is guaranteed
The power distance AB between the two adjacent distance:2>(AB)n+1/(AB)n>1.2
Meanwhile, there is also MN satisfaction:AB/3>MN>AB/30
Resistivity profile method: Detecting the geoelectric section occurred from steep or horizontal electric larger changes, divided into different lothologicalcontact zone, dikes, and underground river, crushing tracing fault structure, detection of karst cave, ditch.
Resistivity sounding method: detecting fracture zones, searching for water, detecting underground caves and mined out areas, investigating contaminated sites, etc.
IP method (or IPsounding):It was based on the difference of electrical reflection of rock and ore ,to observe and study the IP reflections for detecting the underground geological conditions or solving some hydrogeological problems.
Electrical induced effection is a process when transfering a stable current into the ground,the potential difference is changed with the time goes.to saturated a stable value after a period of time.While disconnecting the power supplied current, the potential difference falling slowly decreased with time goes so as to decay to zero after the first moment soon decreasing.
These phenomenon with additional electric field formed, which is slowly changing with time between the process charging and discharging, is called the induced polarization effect (referred to as IP effect).
The time domain IP is the integral value at the instantaneous value of ty (TY) or a certain time section of the instantaneous value of U2 at a certain time when the two potential difference is induced by the T rectangular pulse related current.
η S ( T, t y ) =ΔU 2 ( t y )/ΔU 2 ( T)× 100%
The normally used devices for measuring induced polarization is including dipole, tripolar, symmetrical quadrupole device, combined profiling device, dipole device, mid-gradient device and customized device
Metal and nonmetal solid mineral resources exploration ;
Groundwater resources exploration,
Oil and gas deposits and geothermal fields,
Pollutants investigation, etc.
The spontaneous electrical field method is an electrical mineral prospecting method by using the underground current field which exists naturally. Due to the movement of groundwater and rock characteristics will produce electrochemical activities of natural electric field distribution, through observing and studying the natural field distribution, for finishing the geological mapping, prospecting or hydrology, engineering and environmental geological problems.
The main applications are shown as below: 1. determining the direction of shallow groundwater flow; 2. determining the recharge relationship between groundwater and surface water; 3. looking for metal deposits; 4. monitoring seawater intrusion.
高密度电法基本理论与传统的直流激电方法完全相同,以岩、矿石激电效应的差异为基础,通过观测和研究大地激电效应来探查地下地质情况或解决某些水文地质问题的一类电法勘探方法。 研究在施加电场的作用下,地中传导电流和由传导电流激发的二次场分布规律。
是集测深和剖面法于一体的一种多装置、多极距的组合方法,现场测量时,只需将全部电极布置在一定间隔的测点上,由主机自动控制供电电极和接收电极的变化。
首先以固定点距沿测线布置一系列电极,电极通过多芯电缆经转换开关接到仪器上,通过转换开关改变装置类型,一次完成该测点上各种装置形式的观测,一个测点观测完后,通过开关转换到下一测点对应的电极,以相同方法进行该点观测,直到整个剖面观测完为止。
电极的排列长度和点距的大小直接影响着高密度电法对地下目标物的勘探能力,点距越小对目标体的探测精度相对越高。
点距选择:探测深度D的1/10~1/15
实时,翔实,多维度的数据显示,包括数据列表图,散点图,剖面图及波形综合视图,所有问题,现场发现,即使定位。
高密度电法基本理论与传统的电阻率法完全相同,也是以地壳中岩矿石导电性差异为基础,通过观测与研究人工建立的地中电流场的分布规律,以解决地质问题的一组电法勘探方法。
高密度电法 是集测深和剖面法于一体的一种多装置、多极距的组合方法,现场测量时,只需将全部电极布置在一定间隔的测点上,由主机自动控制供电电极和接收电极的变化。
首先以固定点距沿测线布置一系列电极,电极通过多芯电缆经转换开关接到仪器上,通过转换开关改变装置类型,一次完成该测点上各种装置形式的观测,一个测点观测完后,通过开关转换到下一测点对应的电极,以相同方法进行该点观测,直到整个剖面观测完为止。
电极的排列长度和点距的大小直接影响着高密度电法对地下目标物的勘探能力,点距越小对目标体的探测精度相对越高。
电极间距选择:探测深度D的1/10~1/15
实时,翔实,多维度的数据显示,包括数据列表图,散点图,剖面图及波形综合视图,所有问题,现场发现,即使定位。
自然电场法是利用天然存在的地下电流场,进行找矿的一种电法。由于地下水的运动以及岩、矿石的电化学活动特性将产生自然电场,通过观测和研究这种自然电场的分布,进行地质填图、找矿或解决水文、工程及环境地质问题。
3D ERT Resistivity is flexiable for testing one region. GD-10/GD20 centralized -distributed system is deployed with multiple lines. In the ways of running modes, the electrodes on several measuring lines are involved in the measurement.
3D ERT is convenient for testing a region. GD-10/GD20 centralized-- distributed system is served for the deployment of multiple lines. In the course of running, the electrodes on several measuring lines are also involved in the measurement.
The A and B stainless steel electrodes are fixed outside the test area, and the point M and N are switched in the 3D test area. The test image of 3D mid-gredient is formed.
Principle of spontaneous electrical method is an electrical prospecting method by using the underground natural current. Due to the movement of groundwater and rock characteristics will produce electrochemical activities of natural electric field distribution. Executing the geological mapping, prospecting or hydrology, engineering and environmental geological problems by the observing and studying of the natural field.
Cross-hole testing method is the same to the multi-electrode resistivity method,on the basis of media electrical property difference,通过研究与电性有关的人工直流电场分布规律,达到勘探地质构造和寻找矿产资源的地球物理勘探方法。布线方式如图:
该方法工作时是在同一或不同钻孔中分别放入一定数量的电极,通过多芯电缆连接至地面采集信号,探测点更接近勘探目标,信号是异常的直接反映,传输路径简单,信号保真度大,提高了原始数据信噪比,数据更精确,通过资料处理无疑提高了勘探精度。
跨孔偶极高密度电法其方法原理理同高密度电法如出一辙,均以介质电性差异为基础,通过研究与电性有关的人工直流电场分布规律,达到勘探地质构造和寻找矿产资源的地球物理勘探方法。
该方法工作时是在同一或不同钻孔中分别放入一定数量的电极,通过多芯电缆连接至地面采集信号,探测点更接近勘探目标,信号是异常的直接反映,传输路径简单,信号保真度大,提高了原始数据信噪比,数据更精确,通过资料处理无疑提高了勘探精度。
如下图,台湾某工厂使用GD10设备,测试污染的案例。
井地装置,分别在井外和井内各布置一条测线。C1、C2发射极,以及P1、P2接收极,分别一个电极井内和井外。测点分别在P1和P2的中点处。
水上高密度测量是指借助浮漂将防水电缆飘于水面,主机置于船上或地表,进行各种排列测量,从而研究水底地电结构的一种高密度电法测量。水上测试的方法和地面测试相同,只是环境改变,若断面长度较长,可以使用滚动测试,用GPS协助定位。
水上测试常用于:
圈定淡水和海水的界面、水下岩溶坑、寻找砂矿床、圈定灰岩溶解区、水下地质填图、裂隙 /断裂带。
Na pesquisa de VES 1D, a transmissão até 7200W de potência total (1200V * 6A) pode ser emitida para permitir que os sinais de pulso excitados atinjam camadas mais profundas. Para pequenos sinais, até 255 vezes de empilhamento podem aumentar a precisão da medição. A disposição do levantamento 1D pode ser colocado e medido em 12 pontos simultaneamente, reduzindo ainda mais a quantidade de varredura do eletrodo.
Na pesquisa de VES 1D, a transmissão até 7200W de potência total (1200V * 6A) pode ser emitida para permitir que os sinais de pulso excitados atinjam camadas mais profundas. Para pequenos sinais, até 255 vezes de empilhamento podem aumentar a precisão da medição. A disposição do levantamento 1D pode ser colocado e medido em 12 pontos simultaneamente, reduzindo ainda mais a quantidade de varredura do eletrodo.
Layouts' mode: a line is laid out both inside and outside of the well, When creating scripts, the number of electrodes inside and outside the well needs to be defined first.
Pole Running Mode:
1.C1P1 = C2P2 = a defined spacing
Fixed the location of the C2P2 (away from the electrode inside the well), and measuring the location C1P1 up and down, moving the distance between two electrodes until the end.
The C2P2 was moved at two electrodes spacing among the near electrode of the well, and the C1P1 is measured up and down. The distance for moving at two electrodes spacing.
Increasing the C1P1 = C2P2 spacing.
【Feactures】The measuring section is parallelogram.
【Descriptions】When measuring, the rolling line is formed with that the location of A, B is fixed, N,M was moved among the right directions at the same time; Then A, B, M, N and move at distance one electrode at the right, A, B fixed,and keep the M, N moving at the same time right that will got another rolling line; continuous rolling modes as above and get parallelogram and sections.
【Attentions】Different from other measuring methods defined.when start to measuring, It is required that the actual distance and it's electrodes number of A and B is not less than B number and it's related electrodes in the reality ways. but it does not require A and B must have electrodes.
【Feactures】The measuring point is not limited by the device and can be distributed arbitrarily.
【Descriptions】According to the actual position of A, B, M and N,measuring the distance of AM, AN, BN and BM ,and calculating the value K manually according to the formula. The customized pole running mode (excel format) is edited as the and imported into mainframe to measure the value.
【Feactures】The measuring section is parallelogram.
【Descriptions】When measuring ,fixed the location of A, B. keep moving the location of the M, N at the right direction to get a rolling line; Then fixed the location ofA, B, keep moving the location of the M, N at the right directions about one electrode for get another rolling line; continuous rolling mode as above for get four parallel measurement, edge section.
【Feactures】The measurement section is trapezoidal.the M, N, B correspond to connect the the terminals of M, N, B (H-infinity).
【Descriptions】When measuring keep the MN=NB as a standard electrode spacing, Moving the M, N, B point at the right directions for getting the first profile line; then increasing the MN and NB more an electrode spacing, M, N, B point to the right move for getting another profile line; After constant scanning down as above modes,the trapezoidal section appeared.
Pole running mode:
1.Fixed A at the first electrode for first, and then moving the piont B from the fourth to the end of the electrodes, if the B in the fourth electrode, the measuring point M N 2 3 position, and then keep B to move a spacing positions, Such as B electrode in fifth electrode measurement, M and N were respectively 2 3 and 3 4 position data in order to push B to this mode until the end. (MN always keeps one electrode spacing)
2.When the B moves at the end and measuring finished, keep the B in the end, Moving the location of A from 1 to the end of ahead of 4 electrodes. such as if the A in the second electrodes, B in the last (64) electrode, then measure the MN of 34, 45, 56, 6 7,7 8......... 62 63 ect, by this sort until A moves to the ahead of 4 electrodes. (MN always keeps one electrode spacing).
【Feactures】The measurement section is trapezoidal.
【Descriptions】When measuring, defined the AM=MN as an electrode spacing. A, M, N points moving to the right at the same time for getting the first profile line; then increasing the AM and MN more than an electrode spacing,keep A, M, N point to the right move for getting another profile; After constant scanning down,trapezoidal section is appeared.
【Feactures】The measuring section is parallelogram.
【Descriptions】When measuring,fixed the location of A,Moving the point M at right directions and getting a rolling line; then moving point A and M at right directions about one electrode.Fixed point A, M point moves to the right fpr get another rolling line; After constant measuring rolling down like this ways,the parallelogram section is appeared.
【Feactures】The measurement section is trapezoidal.
【Descriptions】When measuring, defined the AM=MN=NB as an electrode spacing, A, B, M, N at the same time point moves to the right for getting the first profile line; then increasing the AM and NB more an electrode spacing, keep the MN is an electrode spacing, with moving the point A, B, M, N at right directions for getting another profile line; after continuous scanning down like this modes,the trapezoidal section is appeared.
【Feactures】Wenner - Schlumberger is a variant (Pazdirek and Blaha, 1996), its high sensitivity value is below of the present measuring electrode. With the appropriate horizontal and vertical resolution, but the detection depth is surficial, difficult to use a single method in 3D.
【Descriptions】When the N factor is greater than 2, this arrangement is effectively transformed into Wen-Sch mode. As for a commonly designed electrode spacing for a device, it is actually a suitable device and arrangement of mixed Wen-Sch.In addition to the better level contains with the maximum depth of penetration, this arrangement is about 15% more than wenner device. Note: when the N factor is 1, the Wenner array is a special case of a wenner-schlumberger.
【Descriptions】When measuring, defined AM=MN=NB as an electrode spacing, moving A, B, M, N at the same time point at the right directions for getting the first profile line; then increasing the AM, MN, NB more one electrode spacing, moving the location A, B, M, N at the right directions for getting the another profile line; After constant scanning measuring like this ways, the trapezoidal section is appeared.
【Feactures】The measurement section is trapezoidal.
[features] measurement section obtrapezoid.
[description] when measuring AB=BM=MN as an electrode spacing, A, B, M, N at the same time point moves to the right and get the first profile; then AB, BM, MN increased by one electrode spacing, A, B, M, N point to the right move, get another profile; this constant scanning down, get trapezoidal section.
[features] measurement section obtrapezoid.
[description] when measuring AM=MB=BN as an electrode spacing, A, B, M, N at the same time point moves to the right and get the first profile; then AM, MB, BN increased by one electrode spacing, A, B, M, N point to the right move, get another profile; this constant scanning down, get trapezoidal section.
Utilizando o sistema de alta densidade GD-20 , a disposição de cabeamento semelhante a uma cobra pode ser implantado para realizar o escaneamento ERT e IP 3D. Até a potência de 3200 W (800 V * 4 A) podem ser transmitidos neste modo. Se o cabeamento ERT for insuficiente, o cabeamento limitado pode ser implantado em uma combinação de mudança de direção dupla ou em um método de fusão de dados de linha de levantamento 2D paralelo múltiplo para cobrir uma região 3D maior.
Utilizando o sistema de alta densidade GD-20 , a disposição de cabeamento semelhante a uma cobra pode ser implantado para realizar o escaneamento ERT e IP 3D. Até a potência de 3200 W (800 V * 4 A) podem ser transmitidos neste modo. Se o cabeamento ERT for insuficiente, o cabeamento limitado pode ser implantado em uma combinação de mudança de direção dupla ou em um método de fusão de dados de linha de levantamento 2D paralelo múltiplo para cobrir uma região 3D maior.
剖面图能直观实时的表现出测试断面R0的趋势,邻居区间的R0数据平滑图能够反映一些异常点。
数据断面图显示,能实时的在主机断面图界面,查看数据异常情况。也可以调整色标值大小,更精确查看数据。
综合视图能显示当前点的数据、剖面图的位置和衰减曲线,直观明了的显示当前点的数据质量。
Exibição de dados multidimensionais, descobrir todos os problemas no local, com o posicionamento instantâneo
O host de sistema fornece uma funcionalidade de software extremamente rica, para ajudar os clientes a ajustar as configurações em diferentes situações de aplicação. Isso permite o registro de dados de vários dados ambientais e procedimentos de pesquisa de forma tão real, completa e objetiva quanto possível. As funcionalidades detalhadas são as seguintes:
A fiação flexível, eficiente e conveniente, e o método de conexão dupla pode multiplicar o limite de corrente
A resistividade repete automaticamente e suporte o ponto único, para atender aos requisitos do cliente para melhorar a qualidade dos dados e a eficiência de teste
Para viagem pulando em intervalos iguais, esvazie várias tiragens arbitrárias, remova automaticamente pontos de levantamento definidos, realize uma pesquisa de espaçamento grande usando cabeamento de pequeno espaçamento
Dispositivos ricos e scripts de matriz personalizados
As explorações geofísicas diferentes podem encontrar grande diferença em seu objetivo de pesquisa, ambiente, abordagem, sinal de resposta e assim por diante. Os métodos de pesquisa devem, portanto, ser robustos e flexíveis. Com base no conceito de pesquisa programável e personalizável, a Geomative introduziu o método de script de pesquisa, permitindo que os clientes planejassem configurações detalhadas de levantamento, localização de eletrodo e quantidade de empilhamento, antes de suas pesquisas de campo.
Após a configuração da matriz ser selecionada, o Geomative Studio gera automaticamente o script de pesquisa de acordo com a relação de localização de eletrodo necessária da matriz. Os clientes podem predefinir as condições do filtro para identificar a região de destino. O host ignora os pontos de pesquisa triviais durante o levantamento de campo e mede apenas os pontos de dados dentro da região de destino, o que efetivamente encurtaria a duração geral da medição de maneira eficiente.
A quantidade de empilhamento pode ser definida nos scripts por pontos ou camadas de pesquisa. A medição pode ser realizada mais rapidamente para sinais mais fortes em camadas rasas sem qualquer empilhamento de dados. Quanto às camadas mais profundas com sinais mais fracos, a quantidade de empilhamento de dados é necessária para aumentar a precisão da pesquisa. O ajuste da sequência de medição do ponto de levantamento para aumentar o intervalo de pesquisa entre os pontos de pesquisa vizinhos pode reduzir as interferências de ruído entre os pontos vizinhos. Se a configuração personalizada da pesquisa for necessária, o relacionamento da matriz dos locais do eletrodo pode ser totalmente definido pelos clientes usando o Excel para editar a configuração do ponto de pesquisa e executar medições personalizadas.
Pesquisa poderosa de rolagem direta, teste 3D e escaneamento de pseudo-3D
Empilhamento automatizado para aprimoramento da qualidade de dados
主机功能:用于一维、二维、三维各种装置的高密度电法、激发极化法和自然电位的测试工作。
主要应用:地下水资源探测、能源资源勘探 、金属与非金属矿产资源调查、城市工程勘查、洞穴勘查、桩基基岩、地下污染物变化检测、海水入侵检测、坝检测、地下罐泄漏检测、钻孔/跨孔探测、地质填图、考古研究。
外壳铝合金设计,坚固、轻盈、散热性好,使其可以在恶劣的环境下工作,并有效保护设备内部精密部件,而且金属外壳形成静电屏蔽,有效增强抗干扰能力。手柄使用工业橡胶,坚固牢靠,具有良好的防震效果,有效的保护主机在野外使用过程中的意外抖动和跌落。
采用5.7寸高亮液晶屏幕,阳光直射下清晰可视,全中文人机界面,采集参数设置、数据显示与存储、各种曲线绘制等快捷直观;16.8V大容量锂电池,充满电持续续航24h以上,界面可读取电池容量、健康状态等信息,并且配有外置电源接口,野外设备电量不足时,可外接30V-60V直流电源,让您顺利完成野外测量工作。
整机结构设计合理,侧板各器件内嵌,减少意外触碰;仪器防护等级达到IP65,适应于各种野外复杂环境,具有防潮、寿命长等优点,同时还具有反接保护、短路保护、漏洞保护、防雷保护,还拥有开路检测和告警提示。
GD10具有超大供电功率、超宽量程、超高精度等特征。一维测深最大发射达到1200V、6A,二维、三维高密度激电支持800V、4A的发射,采集电压提高到±24V,电流、电压精度、极化率测量精度均高达0.3% ± 1uA。
GD10采用模拟与数字多级高精准滤波、信号增强技术和强噪声抑制技术,同时对自然电位、漂移及电极极化进行自动补偿,并且主机新增自动迭代功能,对于质量较差的点进行上限为10次的自动迭代测试,有效消除偶然干扰带来的误差,让仪器能更好地应用于高阻地区工作,获得更稳定、更准确的测量结果。
GD10稳定且高效,测试一组529个点的断面仅需要12分钟,任务界面显示剩余点数和剩余时间,方便随时掌控进度。采用高速SD卡储存,稳定可靠,意外断电也不会丢失数据,容量为8G;同时使用USB接口进行数据传输,大大提高传输速度。
GD10还拥有外置485接口,可以与外部PLC进行通信,实现远程控制。
单抽头高密度电缆,每条线缆共24个抽头,标准配置下,抽头间距5米和10米。
高密度航空插头,不锈钢材料制造。坚固耐磨,高达50000次插拔性能,防水性能良好。
Cabeça do cabo SR-10
CL-10外壳由铝合金加工而成,坚固、轻盈、高度的散热性使其可以在恶劣的环境下工作,而且可以有效保护设备内部精密部件,提高设备的可靠性和使用寿命;机身的圆筒型设计和壳体防滑的磨砂工艺可以让CL-10更方便使用。
CL-10两端使用的是定制版高性能航空插座,其拥有防尘,IP67,防盲插等特点;而且与我司的高密度电缆是通过推拉自锁方式进行连接分离,使CL-10使用起来简单快捷,牢固可靠。
CL-10(双向智能电缆头)双向指的是前端(GD-10)和尾端(END),通过连接高密度电缆、L型跳线、GD-10主机使整个直流电法系统可以实现单左接,单右接,左右接(三种连接方式前端始终朝向主机),使客户可以灵活,高效,便捷的布置测试环境。
CL-10(双向智能电缆头)在整个直流电法系统中相当于一个“执行机构”,其独特的双向控制功能,使其能控制前端和尾端的高密度电缆,从而可以实现大功率激电(最大电流4A)
T-jumper
GD-10 L型跳线是用于连接主机和电缆头的或高密度电缆线的装置。
1)黑色接头直接与主机相连,其上红、黑引出线,分别别GD10侧板A、B接线柱。
2)红色航空接头与电缆头连接,属于主机右侧。
3)跳线盒子直径与主机左侧电缆相连。
跳线可以单右接,也可以单左接,也可以左右都接,这样使得主机摆放位置更为灵活。
BP-145
外壳铝合金设计,坚固、轻盈、高度的散热性使其可以在恶劣的环境下工作,而且可以有效保护设备内部精密部件,提高设备的可靠性和使用寿命;LED显示屏,显示电压当前输出。侧板采用防震圈设计,有效的保护电源在野外使用过程中的意外抖动和跌落。
BP-145是最新一代数字直流电源,可以提供48V、 96V、 144V的电压输出。LED屏和指示灯共同显示工作状态,控制面板操作简便,且档位可随时更换,拥有电源开关,提高用电安全。
功能特点:(1)LED屏和指示灯智能显示工作状态。(2)控制面板操作简便,且档位可随时更换。(3)拥有电源开关,提高用电安全。(4)支持过流保护和过放电保护。(5)充电完成时间4-6小时。
BP145使用支持单个或多个串联使用,最多支持串联8个电池串联。支持1200V/2A串联功率输出。
BP-450
外壳铝合金设计,坚固、轻盈、高度的散热性使其可以在恶劣的环境下工作,而且可以有效保护设备内部精密部件,提高设备的可靠性和使用寿命;LED显示屏,显示电压当前输出。侧板采用防震圈设计,有效的保护电源在野外使用过程中的意外抖动和跌落。
BP-450是最新一代数字直流电源,可以提供150V、300V、 450V的电压输出。
功能特点:(1)LED屏和指示灯智能显示工作状态。(2)控制面板操作简便,且档位可随时更换。(3)拥有电源开关,并配有2.5A保险丝,提高用电安全。(4)充电完成时间4-6小时。
BP450拥有限流功能,当电流超过预设值时,自动快速进行降压限流,限流电流在500mA—1A可调。
BP450自带升压模块,当野外电量不足时,可用外接电源进行供电,外接输入电压为42-56VDC,输出电压为150V、300V、450V。
电极采用了不锈钢304加工而成,拥有优良的导电性,耐低温,防腐蚀,强度高等特性,能适应大部分地理环境。
插拔夹采用了耐腐蚀,牢固耐用的PVC材料,并对手柄外观进行了人性化的长柄型设计,大大方便了野外工作人员布置测试环境;夹片则采用了持久耐用,防腐蚀的金属钢片,其入槽的圆形设计能完美的与我司的所有高密度电缆契合,使之将接地电阻开路问题源头从配件上解决。
电极采用了紫铜加工而成,拥有优良的导电性,防腐蚀和稳定的电极电位等特性,能适应大部分地理环境
插拔夹采用了耐腐蚀,牢固耐用的PVC材料,并对手柄外观进行了人性化的长柄型设计,大大方便了野外工作人员布置测试环境;夹片则采用了持久耐用,防腐蚀的金属钢片,其入槽的圆形设计能完美的与我司的所有高密度电缆契合,使之将接地电阻开路问题源头从配件上解决。
固体不极化电极体积小重量轻,方便野外工作者携带;外壳为PVC材料,不易破碎;壳体颜色明显,在野外方便回收利用。壳内主要由氯化铅,氯化钠,铜,石膏等原料制作而成,可循环利用且无污染。
固体不极化电极具有电位差小,稳定性能好,噪声低等特点,常常在高密度激电测试上使用。
光盘里面包括:设备说明书,Geomative studio 软件,设备安装驱动程序。
USB连接线,是主机连接到电脑的连接线。上传下载主机的数据到电脑上。
主机外接电源的电源线。当主机电池没电或者损坏时,可以外供一个20-60V的电压给主机,主机能正常工作。
普通的连接线,用于电源和主机连接,ABMN接线柱的连接。
普通的连接线,用于电源和主机连接,ABMN接线柱的连接。
VES模式最大发射电流6A。
单联高密度ERT测量最大发射电流2A
双联高密度ERT测量最大发射电流4A