Melting Point Meters

Product catalog summary

Overview
The document provides detailed information about two models of melting point meters, the M3000 and M5000, manufactured by A.KRÜSS Optronic GmbH. These devices are designed for the accurate, fast, and reliable determination of the melting points of powdery substances.

M3000 Melting Point Meter
The M3000 model allows for semi-automatic measurement with a melting point range up to 360 °C. It features a triple capillary intake, enabling the analysis of three samples simultaneously. Key features include:

10x magnification optics for enhanced observation.
Fast cooling through an integrated fan.
Digital LCD display available in German or English.
RS-232 interface for printer connectivity.
Easy-to-clean membrane keypad and protective cover.

Specifications:

Measurement Range: 30–360 °C
Accuracy: ±0.3 °C (30–200 °C), ±0.5 °C (200–360 °C)
Resolution: 0.1 °C
Preheating Rate: Approx. 4.0 min to 200 °C, 8.0 min to 300 °C
Heating Rate: 1 °C min-1
Dimensions: 210 mm x 360 mm x 230 mm
Weight: 4.3 kg

M5000 Melting Point Meter
The M5000 model offers fully automatic measurement with a melting point range up to 400 °C. It ensures objective measurement results through automatic determination. Key features include:

Transmission optics for automatic measurement.
Alarm signal upon reaching the melting point.
Fast cooling through an integrated fan.
Digital LCD display available in German or English.
RS-232 interface for printer connectivity.
Easy-to-clean membrane keypad and protective cover.

Specifications:

Measurement Range: 25–400 °C
Accuracy: ±0.3 °C (25–200 °C), ±0.5 °C (200–400 °C)
Resolution: 0.1 °C
Preheating Rate: Approx. 4.0 min to 200 °C, 9.0 min to 300 °C
Heating Rate: 1 °C min-1
Dimensions: 220 mm x 150 mm x 340 mm
Weight: 4.1 kg

Calibration Standards
The document lists calibration standards for both models, including vanillin, phenacetin, sulfanilamide, and caffeine, with specified melting point ranges.

Contact Information
A.KRÜSS Optronic GmbH is located in Hamburg, Germany. Contact details include phone, fax, email, and website information.

Catalog excerpts

MEASURING QUALITY. SINCE 1796 MELTING POINT METERS AUTOMATIC MELTING POINT DETERMINATION – ACCURATE, FAST AND RELIABLE

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MEASUREMENT RANGE M3000 The M3000 provides fast and easy examination of powdery substances with a melting point up to 360 °C. Due to the triple capillary intake, it is possible to analyse three samples within one measurement run. Thanks to the preheating rate and the integrated fan cooling, fast measurements are possible in any temperature range. The display provides a well- arranged readout of all important measuring data. YOUR ADVANTAGES ■ Semi-automatic measurement by means of 10x magnification optics ■ 3 capillary intakes ■ LCD display ■ Monitoring of the illuminated sample via lens ■ Fast...

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The M5000 provides fast, easy and automatic examination of powdery substances with a melting point up to 400 °C. Due to the automatic determination of the melting point, an objective measurement result is always guaranteed. The high preheating rate and the integrated fan cooling allow fast and reliable measurements in any temperature range. The display provides a well-arranged readout of all impor-tant measuring data. YOUR ADVANTAGES ■ Fully automatic measurement by means of transmission optics ■ 1 capillary intake ■ LCD display ■ Alarm signal when reaching the melting point ■ Fast cooling through...

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o 0 “O c D C O D U ■TJ O £ o tj 0_ In D oo o CM O CM 0 _Q A.KRUSS Optronic GmbH Alsterdorfer Strafie 276-278 22297 Hamburg | Germany Phone +49 40 514317-0 Fax +49 40 514317-60 E-Mail [email protected] Web www.kruess.com

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All A. KRÜSS Optronic GmbH catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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