Spatiotemporal Epidemiological Modeler

Photometer for ammonia (NH3-N), with carrying case HANNA HI97700C New equipment in its original pack (more)aging This portable photometer are designed with an innovative optical system that offer superior performance in accuracy, repeatability, and the amount of time that it takes to do a measurement. The scale : 0.00 to 3.00 mg/L (ppm) NH3-N Resolution : 0.01 mg/L (ppm) Accuracy : ±0.04 mg/L ±4% of measured value Light source : Tungsten lamp Light source : silicon photocell @ 420nm Cuvette type : round, diameter 24.6mm Auto Off : after 15 minutes of non-use Environment : 0 to 50°C (32 to 122°F); RH max 100% The battery : 3 x 1.5V batteries Size : 142.5 x 102.5 x 50.5 mm Mass : 380 g Reagent expiration : 11/2022

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

This was removed from a university lab where it was surplus to requirements. 6 x Retaining springs i (more)nside with other parts to fit. The item is in a reasonable, used cosmetic condition.

This Dionex UltiMate 3000 HPLC System was removed from a university lab where it was surplus to requ (more)irements. This system has been inspected and tested by a qualified engineer. As a whole the system has passed. All modules that require software have been tested with Chromeleon v 6.8 and all modules communicate successfully. This system comes with Chromeleon v 6.8 installed on a PC but does not include a license and dongle. 1x Thermo Dionex AXP Metering Auxiliary PumpS/N Z0040311Powers on - Tested 2.5ml to over 1000 psi working as should no leaks 1x Dionex UltiMate 3000 Variable Wavelength Detector VWD-3100P/N 5074.0005S/N 8022629Powers on Status ok 1x Dionex UltiMate 3000 Pump LPG-3400 ABP/N 5037.0015S/N 8022830Firmware 3.05The system has been modified by a client from a quaternary to a binary pump. Pump tested at 2.5ml a minute, pressure steady at 12000psi, no leaks.All ok 1x Dionex UltiMate 3000 SR-3000 Solvent Tray without DegasserP/N 5035.9200 1x Dionex UltiMate 3000 SRD-3600 Solvent Tray with 6 Degasser channelsP/N 5035.9230S/N 8019828Powers on. Self-check ok. Status ok. Vacuum test pass. 1x Dionex UltiMate 3000 SRD-3600 Solvent Tray with 6 Degasser channelsP/N 5035.9230S/N 1050601Powers on. Self-check ok. Status ok. Vacuum test pass. 1x Dionex UltiMate 3000 Analytical Autosampler WPS-3000 TP/N 5820.0020S/N 1000605Powers on. Self-check ok. Status ok. 1x Dionex UltiMate 3000 Column Compartment TCC-3000 SDP/N5730.0010S/N 8021955Firmware 1.20. Passed all functions test. Both switching valves work. The temperature cools and heats as should. The temperature is stable 1x Dionex UltiMate 3000 Fraction CollectorS/N 12904 AFC 3000Powers on. Connects with software. USB works but driver not present in the software 1 x Dionex UCI-50 Universal Chromatography InterfaceP/N 5911.0005S/N 8022442Powers on.

The HX5.EX scale is a modern weighing instrument assuring fast and reliable measurement in hazardous (more) areas classified as zones 1/21 and 2/22. To ensure precision and excellent measurement repeatability, high quality electronic components are used. The weighing platforms offered in wide range of dimensions and maximum capacities, this combined with excellent metrological parameters enables easy selection of an instrument that meets the most demanding requirements. Standard version of the scale is equipped with 2 serial, intrinsically safe RS232 communication interfaces, and with one RS485 interface. They facilitate cooperation with equipment intended for operation in hazardous areas. Possibility to add digital inputs/outputs extends the range of instruments compatible with the indicator by automatic elements compliant with ATEX directive. More demanding customers can use the IM01.EX module, installed in the safe area, which extends the available connectors by Ethernet, USB, 4-20mA/0- 10V analog outputs, Profibus DP and additional digital inputs/outputs. This enables cooperation with external devices: barcode scanners, printers, external displays, control buttons, light signalling towers, other controlling/signalling devices, systems for automatic process control and superior IT systems. Scale operation requires use of a dedicated PM01.EX power supply, which is not a standard scale component. To operate the scale, order a selected type of the dedicated intrinsically safe power supply. Power supply types: PM01.EX-1 - power supply for operation in ATEX area. Used when it is required to connect the power supply to voltage source placed in hazardous area. PM01.EX-2 - power supply for operation outside ATEX area. Used when power supply connection to voltage source is carried out outside hazardous area. Complex software enables carrying out many tasks connected with mass measurement, e.g. parts counting, checkweighing and statistics. The scales feature user-friendly graphic interface, which can be customized using widgets. This and the large colour display of high resolution guarantee easy and clear transmission of data on current process. Colour bar graph significantly influences performance by signalling whether the weighing result is within declared thresholds or not.