Most barometric pressure sensors measure the absolute pressure of a location and do not account for the elevation above sea level. Since barometric pressure is conventionally reported (in weather reports, etc.) as an adjusted value referenced to sea level elevation, this may cause readings to appear artificially low, particularly at high elevations. To reference sensor […]
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Removing the Timestamp in iChart
To reduce the size of each output in order to save time and memory, the timestamp can be removed. 1. Open iChart with a current project. 2. From the main menu select Edit | Preferences. 3. Switch to the Advanced tab. 4. Uncheck the “Send timestamp with each upload cmd” box. Click OK to finish. REV: 13G18
Temporarily Disabling Devices in iChart
NexSens iChart software is used to control iSIC data loggers and all connected devices. The software also includes many features, such as device disabling. This feature can be used to save power or to disconnect power while waiting for service. 1. Open iChart with a current project. 2. In the navigation panel on the left, […]
Adjusting the Offset of a Sensor
The sensor offset is used to adjust the range of a sensor if the current range is not acceptable. A sensor offset can also be used to counteract irregularities in non-standard manufacturing. For example, if a wind sensor is designed so north is 0 degrees but collected data always shows north as 5 degrees, then […]
Allowing Access to the iChart6 Folder
It is recommended that the Administrator allows full access to the iChart6 folder. This allows the user to open and/or modifying a file located within the folder. The steps below will provide instructions on how to gain access to the iChart6 folder. 1. Open My Computer (Windows XP) or Computer (Windows Vista and 7) from the Start Menu. 2. […]
Excluding Data From an iChart Report
It may be necessary to exclude certain data sets from an iChart report. This may be desired if bad readings are generated due to sensor communication error. 1. Open iChart. 2. Generate a new report by clicking Report | New Report or open an existing report by clickingReport | Open Report. 3. Open the “Report Tools” panel […]
Exporting Data to a .csv Format
NexSens iChart software Reports are not the only way to view data gathered in iChart. There are easily accessible built-in functions to export the data to .xls, .pdf and .csv formats. 1. Open iChart with a current project. 2. From the menu bar select Report | New Report… 3. Again from the menu bar select File | […]
Adding a LI-COR Sensor to iChart
When adding any analog sensor, a scaling factor must be entered to allow for accurate readings. All LI-COR sensors come with a “Certificate of Calibration” and it is on this sheet that the correct scaling factor can be found. The scaling value will be entered in the “Smart Sensor Properties” window when adding the sensor […]
Running Two iChart Projects on One Computer
iChart is defaulted to only allow one instance to run at once. However, in some instances it may be necessary to run two separate projects on the same computer at the same time. This process is not recommended for the average user. It is best to include all devices in one project or run separate […]
Placing a Project File (.icr) Into iChart
Placing a project file into iChart is necessary when transferring the file to another computer. This process shows the exact place the file can be copied/saved to. 1.Open My Computer (Windows XP) or Computer (Windows Vista and 7) from the Start Menu or search for File Explorer (Windows 8). 2.Navigate to the location where the iChart application is stored […]