Search result for:  id10=WA 0812 2782 5310 [[PANDAWA]] Layanan Wallcovering Support Full Kartasura Sukoharjo

Standard Procedure on Registering SCS Software Here's our standard procedure on registering the SCS (Seismic Controller Software): The latest version of the SCS is 11.1.69, which is used for Windows Operating Systems up to and including W-10 64 bit computers. Within the zip file you will find instructions as well as the installation file. Note: Installing the WinPcap is mandatory! After installing, you will need to register. In order for us to issue the correct SCS registration we will need additional information. The preferred method is: 1. From the “Registration Window” select “Send Email or Save File to Disk”. 2. Fill out the report, to include serial number of seismograph. (type 0000 in sales No. field if not known) 3. Save the file to your computer. 4. Send an email with the file attached or embedded to: rrivera@geometrics.com and/or Support@geometrics.com. We will then remit with a 40 character alphanumeric string that you can paste into the same “Registration Window.” Please understand that the SCS can be installed onto as many computers as you wish, yet each installation will generate its own unique user code and therefore need to be registered.

Standard Procedure on Registering SCS Software Here's our standard procedure on registering the SCS (Seismic Controller Software): The latest version of the SCS is 11.1.69, which is used for Windows Operating Systems up to and including W-10 64 bit computers. Within the zip file you will find instructions as well as the installation file. Note: Installing the WinPcap is mandatory! After installing, you will need to register. In order for us to issue the correct SCS registration we will need additional information. The preferred method is: 1. From the “Registration Window” select “Send Email or Save File to Disk”. 2. Fill out the report, to include serial number of seismograph. (type 0000 in sales No. field if not known) 3. Save the file to your computer. 4. Send an email with the file attached or embedded to: rrivera@geometrics.com and/or Support@geometrics.com. We will then remit with a 40 character alphanumeric string that you can paste into the same “Registration Window.” Please understand that the SCS can be installed onto as many computers as you wish, yet each installation will generate its own unique user code and therefore need to be registered.

Our cesium-vapor magnetometers do not require periodic calibration in order to maintain the accuracy as described in our published specification when the instrument is operated within specified environmental ranges. Geometrics cesium-vapor magnetometers are manufactured and tested based on the discoveries and the basic designs of Carian Associates (U.S. Patent 3,071,721). This method of total magnetic field measurement relies upon the measurement of the optical absorption of a particular cesium spectral frequency by the cesium vapor enclosed in a small glass cell. This method is similar to those used in the measurement of atomic emission and absorption frequencies using spectroscopic reference cells. The technique thus relies on well-known fundamental quantum mechanical constants for accurate and precise measurement of the magnetic field. As a result, no adjustments to the sensor are needed in order to correct or maintain its accuracy and Geometrics sensor and sensor driver electronics are designed to either work correctly or to not work at all and to report both the strength of the magnetic field as well as the strength of the electrical signal produced by the working sensor. In this way, the signal strength measurement provides a direct indication of the operational state of the magnetometer while it is running and serves to alert the operator if the magnetometer encounters environmental conditions that are outside of its operating range. Occasional maintenance of the instrument at Geometrics facility should be performed when the instrument's internal diagnostics indicate substandard performance as described in the operator's manual. Please contact Geometrics Support for technical advice and additional information pertaining to your specific model.

Attachment : HE Configuration File.zip The zipped files can be downloaded here: Attachment : Survey_Data_Processing.zip After unzip, please keep all files and folders! Before you run the program, please download and install the LabView Runtime (free, 64-bit 2020 SP1) first: The user guide is located in the folder. It is worth mentioning that the data processing program provides 2 methods of suppressing the survey noise: 1. Through frequency filtering and line levelling (Survey Data Noise Reduction).2. Heading effect compensation (Heading Error Compensation). In general, to perform the heading error compensation, you need to collect heading effect calibration data (Instruction included in the folder). It is possible that the calibration data can be obtained from the survey data itself. If you have trouble processing your data, please share some of your data with Geometrics and we can provide help, especially in generating the calibration file. If the trial version expires, please replace the configuration file inside the Config Files folder with the new one below: Attachment : HE Configuration File.zip Leave a comment if you have questions!

MagArrow eliminates the dead-zone effect by having two orthogonally orientated sensors operating simultaneously, at the cost of heading effect. Depending on the survey site and flight stability, the heading effect may become obvious, as shown in the picture below. The heading effect can be mitigated through data processing. Geometrics recently published a peer-reviewed paper, explaining in detail the heading-effect compensation method. The paper can be found at A draft of the paper can be downloaded below. Attachment : 4107_TSS_Zhang.pdf After the compensation, the heading effect is removed and the new survey data is plotted below. Geometrics also provide a preliminary data processing program for MagArrow and MagEx customers. Please refer to the other forum post below: Survey Data Processing Before you run the program, please download and install the LabView Runtime (free, 64-bit 2020 SP1) first: The user guide is also located in the folder. It is worth mentioning that the data processing program provides 2 methods of suppressing the MagArrow noise: 1. Through frequency filtering and line levelling (Survey Data Noise Reduction).2. Heading effect compensation (Heading Error Compensation). In general, to perform the heading error compensation, you need to collect heading effect calibration data (Instruction included in the folder). It is possible that the calibration data can be obtained from the survey data itself. If you have trouble processing your data, please share some of your data with Geometrics and we can provide help, especially in generating the calibration file.

The MagArrow uses a 3 cell Lithium Polymer battery to power the MagArrow during surveys. The two main requirements for the battery are that it must fit into the battery compartment, and it must be nonmagnetic. Non-Magnetic Batteries: Some types of Lithium Polymer batteries are extremely magnetic. This is because the cell-to-cell connections are made with nickel strips (nickel is extremely magnetic). This makes them unsuitable for use in the MagArrow since they will interfere with the background magnetic field that is being measured. Whether or not the batteries are magnetic is not something that appears on the data sheet, so it is important to choose batteries of a particular construction form factor that in practice has been shown to have a very low magnetic signature. Examples of this battery type will be shown below. There are many brand names for this battery type, and the brand names seems to change frequently. Evaluating the Magnetic Properties of a Battery: Batteries should be measured for magnetic signature before using them. This is especially true when trying a new battery brand just to be sure the battery is not going to affect the survey data. To perform this test you will need to start a survey with a stationary MagArrow pointing north-south on a nonmagnetic platform (wooden sawhorses, cardboard box, etc). Hold the battery to be tested immediately over the battery compartment and rotate it in all orientations. Download the data and look for variations in the magnetic field that correlate with the battery rotation. There shouldn't be any correlation above 1 nT peak to peak. Make sure the operator is nonmagnetic when doing this test (shoes, belts, watches, cell phones, keys, etc. can all corrupt the results). Battery Size and Shape: The correct batteries are rectangular in shape and measure roughly 105x34x24mm. They are made from 3 flat cells stacked up measuring 11.1 volts nominal. They should be between 1800 and 2200 mAh (milliamp-hour). Higher capacity batteries will not physically fit in the battery compartment. Lower capacity batteries will work, but with a reduced run time. One 1800 mAh battery will run the MagArrow for about two hours. The MagArrow power connector is XT-60 so the battery must match. There are other power connector types, but XT-60 is commonly used. The 4-pin balance port connector is a JST-XH4 connector (though this is standard on most batteries). Where to Find Batteries: If you are in an area that doesn't have strict controls on shipping Lithium Polymer batteries, then Amazon.com is a good source. Another good source is hobby stores, or anyplace that sells radio-controlled toy cars, boats, or airplanes. This is typically where this style of battery is used the most. What do the Battery Specifications Mean? 3S: This means it is a stack of three Li-Po cells Voltage: A Fully charged 3 cell Li-Po battery measures 12.6 volts. A depleted battery will measure 9.6 volts. Thus, the voltage for this battery is typically labeled as 11.1 volt (the average of 12.6 and 9.6 volts. 35C (or any other "C" value): This is a rating on how much current can be safely drawn from the battery. To get the value in amps, take the milliamp-hour rating and divide by 1000 (to get amp-hours), and then multiply by the "C" value. For a 2200 mAh battery with a 35C rating multiply the 2.2 amp-hour capacity (2200 mAh / 1000) times the C value of 35, which gives a maximum discharge current of 77 amps. The MagArrow draws about 0.6 amps, so any C value is fine - even if is down to 0.5. Battery Chargers: Most battery chargers being sold now are universal chargers which Support a variety of rechargeable battery chemistries and output connectors. They come in many sizes and shapes, but most of them operate identically because the internal circuitry is the same. Most chargers will charge at a much faster rate than the MagArrow discharges them, so you technically only need two batteries in the field. A nice feature to look for is the ability to power the charger off 12V as well as with AC power. This will allow charging in the field off a car battery. Be sure to charge in batteries in "Balanced Charge" mode using the battery balance JST-XH connector. This allows more charge current into cells that are more deeply discharged than the others and ensures that the battery gets all three cells completely charged. Battery Safety: Lithium Polymer batteries are small and light but store a tremendous amount of energy inside. This is good for running equipment for long periods of time between charges, but it also means that if something goes wrong and it releases all its energy at once it can be a serious fire hazard. Never charge a lithium battery unattended, charge only in a fireproof location. Batteries that are swollen or damaged should not be used. Dispose of these per local regulations. Be sure to follow all regulations for shipping or hand carrying Li-Po batteries. This may include packaging and labeling requirements, limiting the number of batteries, and discharging the batteries to 30% capacity before shipping. Do not discharge the battery below 9.6 volts (3.2 volts per cell). This damages the battery and could result in destructive decomposition and fire. If a battery that is discharged below a safe level is placed on the battery charger it will refuse to charge it. Batteries that are discharged below 9.6V should be removed from service and disposed of according to local regulations. To download a copy of this document as a PDF, click here. Some example batteries are shown below:

The MagEx uses a 3 cell Lithium Polymer battery to power the MagEx during surveys. The two main requirements for the battery are that it must fit into the battery compartment, and it must be nonmagnetic. Non-Magnetic Batteries: Some types of Lithium Polymer batteries are extremely magnetic. This is because the cell-to-cell connections are made with nickel strips (nickel is extremely magnetic). This makes them unsuitable for use in the MagEx since they will interfere with the background magnetic field that is being measured. Whether or not the batteries are magnetic is not something that appears on the data sheet, so it is important to choose batteries of a particular construction form factor that in practice has been shown to have a very low magnetic signature. Examples of this battery type will be shown below. There are many brand names for this battery type, and the brand names seems to change frequently. Evaluating the Magnetic Properties of a Battery: Batteries should be measured for magnetic signature before using them. This is especially true when trying a new battery brand just to be sure the battery is not going to affect the survey data. To perform this test you will need to start a survey with a stationary MagEx pointing north-south on a nonmagnetic platform (wooden sawhorses, cardboard box, etc). Hold the battery to be tested immediately over the battery compartment and rotate it in all orientations. Download the data and look for variations in the magnetic field that correlate with the battery rotation. There shouldn't be any correlation above 1 nT peak to peak. Make sure the operator is nonmagnetic when doing this test (shoes, belts, watches, cell phones, keys, etc. can all corrupt the results). Battery Size and Shape: The correct batteries are rectangular in shape and measure roughly 105x34x24mm. They are made from 3 flat cells stacked up measuring 11.1 volts nominal. They should be between 1800 and 6000 mAh (milliamp-hour). Higher capacity batteries will not physically fit in the battery compartment. Lower capacity batteries will work, but with a reduced run time. One 1800 mAh battery will run the MagEx for about two hours. The MagEx power connector is XT-60 so the battery must match. There are other power connector types, but XT-60 is commonly used. The 4-pin balance port connector is a JST-XH4 connector (though this is standard on most batteries). Where to Find Batteries: If you are in an area that doesn't have strict controls on shipping Lithium Polymer batteries, then Amazon.com is a good source. Another good source is hobby stores, or anyplace that sells radio-controlled toy cars, boats, or airplanes. This is typically where this style of battery is used the most. What do the Battery Specifications Mean? 3S: This means it is a stack of three Li-Po cells Voltage: A Fully charged 3 cell Li-Po battery measures 12.6 volts. A depleted battery will measure 9.6 volts. Thus, the voltage for this battery is typically labeled as 11.1 volt (the average of 12.6 and 9.6 volts. 35C (or any other "C" value): This is a rating on how much current can be safely drawn from the battery. To get the value in amps, take the milliamp-hour rating and divide by 1000 (to get amp-hours), and then multiply by the "C" value. For a 2200 mAh battery with a 35C rating multiply the 2.2 amp-hour capacity (2200 mAh / 1000) times the C value of 35, which gives a maximum discharge current of 77 amps. The MagEx draws about 0.6 amps, so any C value is fine - even if is down to 0.5. Battery Chargers: Most battery chargers being sold now are universal chargers which Support a variety of rechargeable battery chemistries and output connectors. They come in many sizes and shapes, but most of them operate identically because the internal circuitry is the same. Most chargers will charge at a much faster rate than the MagEx discharges them, so you technically only need two batteries in the field. A nice feature to look for is the ability to power the charger off 12V as well as with AC power. This will allow charging in the field off a car battery. Be sure to charge in batteries in "Balanced Charge" mode using the battery balance JST-XH connector. This allows more charge current into cells that are more deeply discharged than the others and ensures that the battery gets all three cells completely charged. Battery Safety: Lithium Polymer batteries are small and light but store a tremendous amount of energy inside. This is good for running equipment for long periods of time between charges, but it also means that if something goes wrong and it releases all its energy at once it can be a serious fire hazard. Never charge a lithium battery unattended, charge only in a fireproof location. Batteries that are swollen or damaged should not be used. Dispose of these per local regulations. Be sure to follow all regulations for shipping or hand carrying Li-Po batteries. This may include packaging and labeling requirements, limiting the number of batteries, and discharging the batteries to 30% capacity before shipping. Do not discharge the battery below 9.6 volts (3.2 volts per cell). This damages the battery and could result in destructive decomposition and fire. If a battery that is discharged below a safe level is placed on the battery charger it will refuse to charge it. Batteries that are discharged below 9.6V should be removed from service and disposed of according to local regulations. Some example batteries are shown below:

Differences between LCS050G (Low-Noise) vs. LCS100S (SuperMag) modules Q. What is the difference between LCS050G (Low Noise) and LCS100S (SuperMag)? Is different firmware the only thing that separates the Low-Noise version from SuperMag version? Or are there mechanical differences in how the sensors are constructed? A.The firmware is different, but that is not the only difference. We also build our sensors in two different groups - A and B - to satisfy the different requirements for each version. Group A satisfies SuperMag specs, while group B meets the Low-Noise specs (please refer to the datasheet). Each SuperMag must have 2 Group A sensors. Q. The sensors in the SuperMag are physically mounted in a configuration to eliminate the dead zones. Could a customer mount their Low-Noise version of the sensors into the same 'no Dead Zone' configuration, then run a simple script to accept only good data so that if one sensor goes into a dead zone, the firmware will automatically switch to record the data from the second sensor? Obviously Geometrics performs some magic when combining the data in the firmware, but that doesn't necessarily preclude a customer from trying to make a "SuperMag" type system with their Low-Noise sensors, right? A. In principle, yes. Customers can write their own script to combine the readings from each sensor to achieve the dead-zone-free operation. However, smoothing out the combined reading when one sensor’s reading drops out is pretty tricky. In addition, the heading effect will be much worse (determined by the heading effect of individual sensors) if customers choose to combine individual magnetometer readings instead of using the SuperMag dead-zone-free mode. Q. Can I upgrade my Low-Noise sensors to the SuperMag version? Would I have to send my unit to Geometrics' Customer Support or could you simply provide the new firmware so that the instrument behaves like a SuperMag? A. Yes, it is possible to upgrade your firmware, but this process requires you to return the instrument to us. However, Geometrics will NOT guarantee the SuperMag specs in this case since LCS050G still has Group B sensors. The only way to guarantee SuperMag specs is to purchase the SuperMag sensors. Please contact us us for more information.