General Features When choosing a piece of equipment making sure the product has all required features for the intended purposes is critical. When building the iris® we included as many features as we could to aid in making this meter versatile and convenient. From power features such as long battery life and easy data logging and transfer, we have pushed the limits on seemingly basic features to make laboratory work as easy as possible. Spectral Range The meter features a spectral range of 340nm to 900nm allowing for a wide selection of analytical methods. The exibility of this range permits compliance with many methods from regulatory organizations and associations for a variety of applications. Pre–programmed Methods Programmed in the meter are more than 90 commonly used methods for chemical analysis. Methods can easily be updated by transferring the ¡le from a computer to the meter or by a ash drive. Up to 150 factory methods can be saved in the meter and some chemical parameters have the option to switch between dierent chemical forms. Finding the product codes to order additional reagents is easy as the meter provides the appropriate reagent codes for each programmed method. User Methods The ability to program up to 100 personal methods into the meter creates both versatility and customization. Methods can include up to 10 calibration points, 5 dierent wavelengths (which can be used simultaneously), and permits the use of 5 reaction timers. These features allow for many variations to be implemented into methods. Compared to a photometer there is no longer a limitation by factory methods. If a certain parameter is not oered or a modi¡cation to a pre–programmed method is required, the meter can be customized to suit your needs. Battery Operated The meter features a rechargeable lithium ion battery that lasts for approximately 3,000 measurements. Lasting well over a day of use in the ¡eld there is no need to worry about the battery life while out working without a power supply. The meter can be quickly recharged with a dedicated fast charging adapter. Data Logging and Transfer Transferring data from a meter should always be simple and straightforward. Impressively the meter can store up to 9999 measurements in the memory. At any time data can be transferred to a PC or Mac as either a CSV or PDF ¡le. No software is required, simply plug in a ash drive or plug it into a computer and export the data. The ability to save data as a PDF ensures higher integrity of the data as it cannot be easily changed. Additionally, a meter ID and a sample ID can be programmed to be saved along with logged measurements. With technical equipment, wide– spread connection compatibility can often be an issue, which is why the iris spectrophotometer features USB ports for both ash drive and a direct computer connection. Connectivity with a USB–A port to a ash drive can be used to transfer logged measurements from the meter and also to transfer method updates onto the meter. The USB–B port is used for a direct connection to a computer speci¡cally for transferring logged data. 10 Photometers 10.27 www.hannainst.com | iris® Spectrophotometer
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