SI Analytics Titroline 7000 Titrator With Magnetic Stirrer 20mL Exchangeable Unit And pH-combination Electrode

Code: TIT3087 E13-241

With its performance spectrum, the TitroLine® 7000 is the ideal starting device for potentiometric titration with potential for expansion and automation. Thanks to the high-resolution and prec...


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€8,976.50 EACH
€11,041.10 inc. VAT

2 Year Warranty
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With its performance spectrum, the TitroLine® 7000 is the ideal starting device for potentiometric titration with potential for expansion and automation. Thanks to the high-resolution and precise pH/ mV and ″dead-stop″ measuring interface, it is possible to determine a wide range of parameters quickly, reliable and accurate. The TitroLine® 7000 can be used in all industries such as the chemical, petrochemical, pharmaceutical as well as the food and beverage industry and education. Also well usable for the water and wastewater industry.

The TitroLine® 7000 with has an exceptional high visibility full colour graphic display which allows viewing even at extreme angles. The titration curve, but also other information such as ml, pH/mV/µA and temperature are clearly displayed on the display. The three USB, two RS 232 and Ethernet interfaces makes the TitroLine® 7000 highly communicative. Various USB devices such as printers, barcode readers, keyboards can be connected. Analytical balances, PC and other SI Analytics® devices such as the autosampler TW 7200 and other SI Analytics® devices can be connected via the RS-232 interfaces. The Ethernet interface allows data to be stored on a directly connected USB stick in PDF and CSV format as well as on shared network directories.

The TitroLine 7000 can be used as a stand-alone instrument, but can also be subsequently expanded to a complex system for high sample throughput by adding additional TITRONIC 300 and 500 piston burettes, TitriSoft 3.5/3.5 P software and TW 7200 and TW 7450 sample changers.

The parameters can be customised in each of the up to 50 methods. Through the user/password management, each user can be assigned individual rights. If you need even more methods or want to manage the data on a PC, you can use the PC software TitriSoft 3.5 (TZ 3571) to control the TL 7000. The TitriSoft 3.5P (TZ 3572) comply fully with 21 CFR, Part 11.

  • 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.
  • Perfect for non-aqueous titration such as acid and base numbers in oils (TAN and TBN)
  • Polarisable electrode input for set endpoint titrations (″Dead-stop″)
  • Linear (fixed increment) and dynamic equivalence point titration mode and titration to endpoints
  • pH stat titrations
  • Single and continuous measuring function
  • Default methods for many different applications such alkalinity, total hardness, total acidity in drinks, chloride, SO2, TAN, TBN and many others.
  • Formula editor for individual calculations
  • Titrations with the photometric sensor OptiLine 6
  • Dosing with up to two connected piston burettes per method
  • Titration with external piston burette

Measuring input analog pH/mV-input with 24 bit transducer. Electrode socket according to DIN 19 262 or BNC with RFID receiver for SI Analytics ID electrodes
Measuring range pH/accuracy-3.0 to 18.00/0.002 +/-1 digit
Measuring range mV/accuracy-2000 to 2000/0.1 +/-1 digit
Measuring input µAµA-connector for double platinum electrodes, (connection: 2 x 4mm sockets), polarisation voltage variably adjustable
Measuring input temperatureConnector for Pt 1000/NTC 30 KOhm (connection: 2 x 4mm sockets)
Measuring range temperaturePt 1000 -75 to 195°C/NTC 30 KOhm -40 to 125°C
Interfaces3 x USB (2 x USB-A and 1 x USB-B), 2 x RS-232-C and 1 x LAN
Interchangeable burettes 5, 10, 20 or 50mL intelligent interchangeable burette units
Resolution (Steps)20000 steps
Dosing accuracyAccording to DIN ISO 8655, part 3: accuracy: <0.15%, precision: <0.05 to 0.07% (in dependence of the used burette size)
Display3.5 inches - 1/4 VGA TFT graphic colour display with 320 x 240 pixels
Housing materialPolypropylene
Front keyboardPolyester coated
Material interchangeable burettesValve: PTFE/ETFE
Cylinder: borosilicate glass 3.3 (DURAN®)
Hoses (FEP, blue)
Dimensions15.3 x 45 x 29.6cm (W x H x D), height with interchangeable head
Weight2.3kg for basic device, 3.5kg for complete device with interchangeable head (with empty reagent bottle)
Ambient conditionsAmbient temperature: +10 to +40°C for operation and storage
Humidity according to EN 61 010, Part 1: max. relative humidity 80% for temperatures up to 31°C, linear decrease down to 50% relative humidity at a temperature of 40°C
Power supply100-240V; 50/60Hz, power input: 30VA
CE-signEMC compatibility according to the Council Directive: 2004/108/EG; applied harmonized standards: EN 61326-1:2006
Low-voltage directive according to the Council Directive 2006/95/EG Testing basis EN 61 010, Part 1
This product has met the following criteria to qualify for the following awards:



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