TitroLine® 7800

Automatic Titrator with IDS technology for exchangeable heads for potentiometry and KF

The Titroline® 7800 enhanced the universal features of the TitroLine® 7750 with an additional IDS measurement socket. Hence the TitroLine® 7800 can perform potentiometric titrations with analog and IDS electrodes up to volumetric KF titrations. The digital (IDS) measurement socket allows the connection of various digital sensors, such as for measuring of conductivity.

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General features
• High visibility, full color display that can be easily viewed from a distance and at extreme angles.
• Reagent data is securely stored in the intelligent and interchangeable modules
• Includes up to three USB, one LAN and two RS232 ports for expansion and connection of devices
• Export the results as PDF or CSV, also to networks.
• Automatic wireless recognition of SI Analytics ID electrodes guarantee accurate calibration and measurements
• High resolution pH/mV-electrode and temperature inputs for pH, ISE, redox (ORP) or photometric titrations.
• Second digital measuring socket for intelligent digital pH-, conductivity, ORP sensors (IDS)
• Perfect for non-aqueous titration such as acid and base numbers in oils (TAN and TBN)
• Polarizable electrode input for set endpoint titrations („Dead-stop“ + KF)
• Linear (fixed increment) and dynamic equivalence point titration mode and titration to endpoints
• Single and continuous measuring function
• Formula editor for individual calculations
• User management/password
• Titrations with the new photometric sensor OptiLine 6
• Dosing with up to two connected piston burettes per method
• Titration with external piston burette

 

Model Titroline 7800
Measuring range pH/accuracy – 3.0 … 18.00 / 0.002  ± 1 Digit
Measuring range mV/accuracy – 2000 … 2000/ 0.1 mV ± 1 Digit
Measuring range temperature Pt 1000 – 75…195 °C    / NTC 30 KOhm – 40 …125 °C
Measuring input 1 (analog) Yes
Measuring input µA Yes
Measuring input: (digital), IDS Yes
Interfaces 3 × USB (2 x USB-A and 1 × USB-B), 2 × RS-232-C and 1 x LAN
Interchangeable burettes Yes, 5, 10, 20 and 50 ml
Resolution (Steps) 20,000
Dosing accuracy According to DIN ISO 8655, part 3:
Accuracy : 0.15 %
Precision: 0.05 – 0.07 %
(in dependence of the used burette size)
Display 3.5 inches – 1/4 VGA TFT graphic color display with 320 x 240 pixels
User methods Yes
Number of user methods 50
Automatic titration Yes
Dead stop titration Yes
pH/mV titrations „non aqueous“ Yes
Redox titrations Yes
pH Stat titrations Yes
KF Volumetric Water analysis Yes
KF Coulometric Water analysis no
Dimensions (W x H x D) 153x 450 x 296 mm
Weight 2.3kg
Ambient conditions Ambient temperature: + 10 … + 40 °C
Power supply: 100-240 V; 50/60 Hz, power input: 30 VA