Anton Paar DMA 4500M Density Meter Xsample 122 HazeQC ME System

The images provided are of the actual item you will receive. Please review them carefully for cosmetic condition.

Item Description

Condition & Functionality
Condition	Used — very good cosmetic condition
Functionality	Fully tested and confirmed working. Filling, rinsing, needle positioning, sample handling, air pump, and camera functions have all been tested and are operating correctly.
Anton Paar Service Record	Preventive Maintenance and Calibration carried out by Anton Paar Ltd. (UK) on 04/10/2023

What's Included

Anton Paar DMA 4500M Density Meter (master instrument)
Anton Paar Xsample 122 Automated Sample Changer (with sample carousel/magazine)
Anton Paar HazeQC ME Turbidity Measuring Module
Interconnecting cables and tubing as fitted

The Anton Paar DMA 4500M is one of the world's most widely used benchtop density meters, delivering reliable 5-digit density values via Anton Paar's patented Pulsed Excitation Method (Repeated Fade-out Method). This complete multiparameter system combines the DMA 4500M with the Xsample 122 automated multi-sample changer for unattended batch measurement, and the HazeQC ME turbidity module for simultaneous haze/turbidity determination — making it an ideal turnkey QC platform for food & beverage, pharmaceutical, chemical, and petroleum laboratories. The system has been previously serviced by Anton Paar UK (Preventive Maintenance and Calibration, October 2023) and has passed appliance safety testing on both the density meter and turbidity module.

System Configuration — Active Subsystems
Subsystem	Version / Status
Instrument Type	DMA 4500 M
Instrument Software	v2.60.59910.46 (Release)
DMA Density Module	Active — v2.004.018
HazeQC ME (Turbidity)	Active — v1.000.028
pH ME Module	Active — v1.003.004
Xsample 122 Sample Changer	Active — v3.000.068
DCB Environment	Active — v2.003.022

Key Technical Specifications — DMA 4500M
Measuring Principle	Oscillating U-tube — patented Pulsed Excitation Method (Repeated Fade-out Method)
Density Measuring Range	0 to 3 g/cm³
Density Accuracy	±0.00001 g/cm³ (5-digit)
Temperature Range	0 °C to 90 °C
Temperature Accuracy	±0.03 °C
Measurement Time	Approx. 30 seconds per sample
Minimum Sample Volume	Approx. 1 mL
Pressure Range	0 to 10 bar
Viscosity Correction	Built-in automatic viscosity correction
Bubble Detection	Automatic (U-View™ camera)
Display / Interface	Colour touchscreen; USB, Ethernet, RS-232 (COM), S-BUS, CAN, pH, VGA, Temp, Dry Air ports
Power Supply	AC 100–240 V, 50/60 Hz, 190 VA
Measuring Cell Material	Borosilicate glass

Key Technical Specifications — HazeQC ME Turbidity Module
Measuring Method	Three-angle ratio method: transmission 0°, scattered light at 25° and 90°
Wavelength	650 nm ±30 nm
Turbidity Range	0.0 to 400 NTU
Standards Compliance	MEBAK and EBC compliant
Temperature Control	Peltier thermostatted cell (±0.01 °C stability); operating range -5 °C to 40 °C
Power Supply	24 VDC, 25 VA (powered via DMA master instrument)

Key Technical Specifications — Xsample 122 Sample Changer
Type	Automated multi-position sample changer for Anton Paar DMA Generation M instruments
Sample Positions	⚠ FAO TT Instruments: Please confirm the exact number of sample positions on the Xsample 122 carousel for this unit. The carousel is present and fitted.
Software Version	v3.000.068
Integration	Controlled directly from DMA 4500M touchscreen; plug-and-play via CAN bus

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