Mettler Toledo DR45 Density Meter

Condition: Used Will be thoroughly tested and serviced
Stock #:
1 Available In Stock (request a quote)
Dimensions (approx.):
11"W x 17"D x 13"H (outside)
100-240 Volts, 50/60 Hz, 120W
Product Description This Mettler Toledo DR45 Density & Refractive Index dual cell density meter is a compact, powerful and unique system for the simultaneous determination of density and refractive index (each performed by a separate cell). It combines the advantages of Mettlers digital DE density meters and RE refractometers with a minimum of bench space required. From the manufacturer's literature, it has the following features:
5-Place accuracy for density measurement between 0 and 1 g/cm3 .
Two built-in Peltier thermostats for density and refractive index measuring cell.
Fully automatic viscosity correction for the density measurement.
Memory cards available for method transfer and data storage.
9 user methods (+1 for adjustment).
Automation: sampling pump SC1 or sample changer SC30 required.
Up to two calculation formulas or tables per method may be entered to calculate results based on the measured density, the refractive index or both values.
Barcode reader connection to easy read in sample ID and operator names.
Connection to computer for data handling.
If required, one of the two measuring cells may be deactivated for the measurements, instrument checks and adjustments. GLP/GMP
Adjustment with air & water or certified standards (not included).
Special CHECK function for regular instrument check.
The last 10 CHECK and ADJUSTMENT data are stored and can be recalled and printed out anytime.
Printout of the results with all important data like operator name, date, time and serial number of the instrument.
Density Range 0.0 to 3.00 g/cm3
RI range: 1.32 to 1.58 nD
Media Type Liquid
Density Measurement Method
Suspension Method Density Cell
Process Operating Conditions
Temperature Range 59.00 to 122 F
Please note, an SC1 sample changer is essential and can be ordered direct from Mettler Toledo at additional cost. The SC1 is the automation unit that delivers the sample into both measuring cells. The SC1 then brings the sample back to the sample vial and automatically starts a cleaning cycle and then a dry cycle to insure that the cells are clean and dry at all times. The SC1 also cleans and dries the cells, getting unit ready for the next measurement. PLEASE NOTE: manual sampling with a syringe is not an option with the DR45. The DR45 requires the SC1 to drive the samples to the 2 measuring cells. The DR45 and SC1 are shown in the attached PDF. A dot matrix printer and RS-P42 connection cable are also not included but available at additional cost.


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