916 Ti-Touch Integrated Potentiometric…-Holy Instrument

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916 Ti-Touch Integrated Potentiometric Titrator

The Metrohm 916 Ti-Touch is an integrated potentiometric titrator with touch screen operation.

Category: Analytical › Titration & Moisture AnalysisBrand: Metrohm 瑞士万通127 views

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Product DetailsDETAILS

Product Introduction

The 916 Ti-Touch is a compact stand-alone potentiometric titrator from Metrohm, equipped with a color Touch Control screen that allows all titration operations to be performed without an external computer. The instrument supports all common potentiometric titration modes and, combined with Dosino dosing technology, enables precise and safe reagent metering and exchange. It can connect to printers, barcode scanners, sample processors and Laboratory Information Management Systems (LIMS) via USB, Ethernet and MSB interfaces, making it suitable for acid-base, redox, precipitation and complexometric titrations in routine quality inspection.

Main Technical Specifications

Instrument type: stand-alone compact potentiometric titrator, touch screen operation (Touch Control, 90 mm × 120 mm high-resolution color display)
Titration modes: DET dynamic equivalence point titration, MET monotonic equivalence point titration, SET endpoint titration, STAT (enzymatic and pH-STAT) titration, MAT manual titration
Dosing units: up to 2 × 800 Dosino or 2 × 805 Dosimat (intelligent exchange/dosing units with data chip)
Dosing resolution: 800 Dosino with 10,000 steps per stroke; 805 Dosimat with 20,000 steps per stroke
Stirring: built-in magnetic stirrer, or 802 rod stirrer (also compatible with 801 magnetic stirrer and 803 KF titration stand)
Interfaces: 2 × MSB (Metrohm Serial Bus, daisy-chain capable); USB interface (printer/keyboard/barcode scanner); Ethernet interface (direct connection to intranet and LIMS)
Sample processor: connect 1 sample processor (810, 814, 815) via USB
Shortcuts: up to 14 shortcut icons per user for one-touch start of frequently used methods
Reports and data: tamper-proof PDF reports can be generated on the instrument, saved to a USB flash drive or transmitted directly to LIMS without a computer
Compliance: meets FDA 21 CFR Part 11 requirements
Operating languages: German, English, Spanish, French, Chinese, Italian, Portuguese, Polish, Russian, Korean, Japanese, 11 in total

Technical Specifications

Display	VGA color display (640 x 320 pixels), diagonal approx. 5.7"
Measuring cycle	100 ms (all measuring modes)
pH measuring range	–13 to +20 pH
pH resolution	0.001 pH
pH measuring accuracy	±0.003 pH (±1 digit, without sensor error)
Potential (U) range	–1200 to +1200 mV
Potential resolution	0.1 mV
Potential accuracy	±0.2 mV (±1 digit)
Polarization current (Ipol)	–120 to +120 µA (increment 1 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
Interfaces	USB (Type A); MSB; iConnect; stirrer; Ethernet (LAN)
Energy supply	24 V DC, typical 10 W
Dimensions (W x H x D)	193 x 135 (without support rod) x 412 mm
Weight	4900 g (including power supply unit)
Titration modes	DET, MET, SET, MAT (STAT) potentiometric modes