HANNA HI902

Automatic Potentiometric (pH/mV/ISE) Titration System

  • Enhanced Security Options
  • Equivalence Endpoint Detection
  • Dynamic Titrant Dosing
  • Multiple Equivalence Point Detection
  • Signal Stability Timing
  • Method Sequencing
  • Multiple Titration Types
  • Direct Measurement Functionality
Specification
  • Power Supply: 100-240 VAC; "-01" models, US plug (type A); "-02" models, European plug (type C)
  • Dimensions/ Weight: 390 x 350 x 380 mm (15.3 x 13.8 x 14.9 in)/9 kg (20 lbs.)
  • Range: pH: -2.000~20.000, mV: -2000~2000.0, temp: -5.0~105.0, ISE: 1*10-6~9.99*1010
  • Resolution: pH: 0.1,0.01,0.001, mV: 0.1, temp: 0.1, ISE: 1,0.1,0.01
  • Accuracy: pH: +/-0.001, mV: +/-0.1, temp: +/-0.1, ISE: ±0.5% monovalent; ±1% divalent
  • Dosing Accuracy: ±0.1% of full burette volume
  • Methods: up to 100 methods (standard and user-defined)
  • Endpoint Determination: Equivalence point (1st or 2nd derivative) or fixed pH/mV value