Member since: 2019
Organization: City of Escondido
In the beginning consistent and reliable.
Application Area: Titration - Alkalinity
"Product is versatile and easy to use. Can connect printer. Onboard memory is limited to a USB flash drive and data must be transferred about once a month to our main computer for retention and backup. Overall, I think the instrument is good. We have had some issues since our purchase back in 2016 but the cost of repair has been reasonable, not including having to do alkalinity manually."
Member since: 2020
Organization: Nigerian institute of leather and science tech.
I used the HI902C titrator with the HI1131B general purpose pH electrode. Reliable results and a go-to instrument.
Application Area:Nitrogen determination in soils and wastewater
"The kjeldahl apparatus is very efficient and provides accurate nitrogen determination. Results are accurate and reproducible. It is easy to use and has a varied temperature regulator. The equipment has also shown to be quite rugged for application in beverages, food, soil and water analysis for nitrogen and protein."
The HI-902C1-02 is an automatic titrator that complements our wide range of products dedicated to quick and accurate laboratory analysis. HI-902C1-02 can perform acid/base, potentiometric, ORP, complexometric, precipitation, back titrations and titre determinations.
The HI-902C1-02 dispenses the titrant, detects the endpoint and performs all necessary calculations automatically.
This versatile titrator supports up to 100 methods, standard or user defined. When powered on, the instrument initiates an internal diagnostics check and then readies itself for the first titration of the day. A large colour LCD screen clearly shows the chosen method and related information. A real-time titration curve can be shown on the display; this feature is useful when new methods are tested or when a procedure needs to be optimised. At the end of the titration, all data, including the graph, are automatically stored in memory and can be copied via the built-in USB drive or through direct connection with a PC.
This titrator is supplied with a pack of standard methods or you can create your own. Methods (standard and user) can be upgraded, stored or deleted by connecting the titrator to a PC with HANNA software or USB flash drive. Software updates can also be performed using a USB flash drive.
Users can connect pH, ORP or ISE electrodes to the HI-902C1-02, as well as create a complete workstation with a PC, monitor, keyboard and printer.
The HI-902C1-02 complies with GLP specifications. All GLP information from each sample can be stored, including ID number, date and time of analysis, electrode ID code, and last calibration date.