915 KF Ti-Touch Integrated Karl Fischer…-Holy Instrument

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915 KF Ti-Touch Integrated Karl Fischer Titrator

The Metrohm 915 KF Ti-Touch is a volumetric Karl Fischer water titrator with an integrated design and touch screen operation.

Category: Analytical › Titration & Moisture AnalysisBrand: Metrohm 瑞士万通121 views

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Product DetailsDETAILS

Product Introduction

The 915 KF Ti-Touch (Spirit Generation) is a volumetric Karl Fischer titration all-in-one automatic titrator launched by Metrohm (Switzerland), adopting the "Reduce to the max" design concept: the burette, dosing unit, stirrer and Touch Control touch module are integrated into a single compact housing, covering the volumetric water determination functions required for routine analysis. The standard configuration includes the 915 KF Ti-Touch main unit, an 800 Dosino dosing drive, a 10 mL dosing unit and related accessories.

Main Technical Parameters

Model/Order No.: 915 KF Ti-Touch (2.915.0110)
Titration mode: KFT volumetric Karl Fischer titration (with automatic conditioning/pretitration)
Measurement modes: MEAS measurement Ipol, Upol, T/°C
Dosing unit: intelligent exchange unit/dosing unit with built-in data chip; standard configuration includes 800 Dosino and 10 mL dosing unit
Dosing resolution: 800 Dosino 10000 pulses; 805 Dosimat 20000 pulses
Dosing drive expansion: up to 2 × 800 Dosino or 2 × 805 Dosimat
Operation and display: Touch Control touchscreen, 90 mm × 120 mm high-resolution color screen, real-time titration curve display
Stirring: built-in magnetic stirrer; additionally connectable to 1 × 801 magnetic stirrer, 1 × 802 rod stirrer or 1 × 803 KF titration stand
Built-in diaphragm pump: yes
Interfaces: 2 MSB interfaces (Metrohm Serial Bus, daisy chain); USB slave port for connecting balance, printer, PC, keyboard, barcode reader; Ethernet interface
Data functions: tamper-proof PDF reports can be generated without a computer; USB flash drive for storing methods, results and PDF reports; database for method, sample and result storage; 14 shortcuts (per user)
Temperature sensor: Pt1000 or NTC
Dialog languages: German, English, Spanish, French, Chinese, Italian, Portuguese, Polish, Russian, Korean, Japanese
Compliance: complies with FDA 21 CFR Part 11

Product Features

Integrated burette, stirrer, dosing unit and touchscreen save bench space
Results can be stored directly to a USB flash drive or network, with data management via tiBase
Can be connected to the 803 KF titration stand and Karl Fischer oven for automation
Tamper-proof PDF reports can be output without connecting a computer
Multilingual touch interface with shortcut icons for one-touch access to frequently used methods

Technical Specifications

Display	VGA color display (640 x 320 pixels), diagonal approx. 5.7"
Measuring cycle	100 ms (all measuring modes)
Polarization current (Ipol)	–120 to +120 µA (increment 1 µA)
Ipol range / resolution / accuracy	–1200 to +1200 mV; 0.1 mV; ±0.2 mV
Polarization voltage (Upol)	–1200 to +1200 mV (increment 10 mV)
Upol range / resolution	–120 to +120 µA; 0.01 µA
Temperature range (Pt1000)	–150 to +250 °C
Temperature resolution	0.1 °C (Pt1000 and NTC)
Temperature accuracy (Pt1000)	±0.2 °C (–20 to +150 °C)
Built-in magnetic stirrer speed	±(1700–1900) rpm
Pump add rate	> 600 mL/min (at 25 °C)
Pump aspirate rate	> 400 mL/min (at 25 °C)
Interfaces	USB (Type A); MSB; Ethernet (LAN)
Energy supply	24 V DC, typical 10 W
Dimensions (W x H x D)	193 x 135 (without support rod) x 438 mm
Weight	5650 g (including power supply unit)
Determination / modes	Volumetric Karl Fischer titration (KFT); Ipol and Upol modes
Water content range (volumetric)	For water contents above 0.1%