Hanna Instruments Automatic Titration System
Hanna's automatic titration system can perform fully automated acid/base, potentiometric, ORP, complexometric, precipitation, back titrations and titre determinations.
The HI 902C dispenses the titrant, detects the endpoint and performs all necessary calculations automatically.
This versatile titrator supports up to 100 methods, standard or user defined. It is extremely easy to use. When powered on, the instrument initiates an internal diagnostics check and then readies itself for the first titration of the day. A large color 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 optimized. At the end of the titration, all data related to acid/base, potentiometric, ORP, complexometric, precipitation, back titrations and titre determinations, 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.
The 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 902C, as well as create a complete workstation with a PC, monitor, keyboard and printer.
Model No HI 902C Burette Sizes 5, 10, and 25 mL Burette Resolution 1/40000 Dosing Accuracy ±0.1% of full burette volume Parameters Measured pH, ORP and ISE pH Range -2.000 to 20.000 pH pH Resolution 0.1/0.01/0.001 pH pH Accuracy ±0.001 pH ORP Range -2000.0 to 2000.0 mV ORP Resolution 0.1 mV ORP Accuracy ±0.1 mV ISE Range 1 x 10-6 to 9.99 x 1010 ISE Resolution 1, 0.1, 0.01 ISE Accuracy ±0.5% monovalent; ±1% divalent Temp Range -5.0 to 105.0°C/23 to 221°F/268.2 to 378.2 K Temp Resolution 0.1°C/0.1°F/0.1K Temp Accuracy ±0.1°C/±0.2°F/±0.1K Display 5.7” (320 x 240 pixel) backlit color LCD Display Resolution 0.001 mL Languages English, Portuguese, Spanish Output USB 2.0 Connector and PC Connector
Hanna's Automatic Titration System automates one of laboratory's most repetitive and important tasks. Its ease of use combined with the support provided by Hanna makes this a necessity for laboratories that value time and money.
Dr.Cric's reviews are aggregated unbiased reviews of a product. From using the products ourselves, to interviewing researchers handling the product in question, we go to great lengths to find a product's strengths and weaknesses.