Electronics India Auto Melting Point Apparatus 1934 | Digital Laboratory MP Tester

Name: Electronics India Auto Melting Point Apparatus 1934 | Digital Laboratory MP Tester
Brand: EI-DVI
SKU: EI-MEL-1934
Price: 55900 INR
Availability: InStock

EI-DVI

SKU:

EI-MEL-1934

₹55,900.00

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AUTO MELTING POINT APPARATUS MODEL 1934:

The Auto Melting Point Apparatus Model 1934, manufactured by Electronics India (EI), is a high-performance scientific instrument specifically engineered for the accurate determination of the melting point temperature of crystalline samples held within capillary tubes. This instrument utilises the latest microcontroller technology and advanced engineering techniques to ensure high accuracy and excellent reproducibility in pharmaceutical, chemical research, and material science applications. Designed for ease of use, the system features a microcontroller-based digital display for accurate results and intuitive soft touch membrane type keys for straightforward operation.

Advanced Features and Operation:

This apparatus is equipped with several advanced features that streamline the measurement process and enhance accuracy:

Programmable Temperature Control

The system allows for fully programmable control over the heating cycle using dedicated ‘Plateau’ and ‘Ramp’ keys. The user can set a Plateau Temperature a few degrees below the expected melting point. The apparatus heats rapidly to this programmed plateau temperature. Once reached, it then switches to heating slowly at the Programmable Ramp Rate (adjustable on a scale of 1 to 10) until the sample melt occurs. This precise two-stage heating prevents sample overheating and ensures highly accurate measurements.

Measurement and Data Management:

The core measurement involves holding the sample capillary inside a heating chamber, which contains an aluminium heating block. The block is heated, and the temperature is displayed digitally. The final melting point is indicated by an ‘END’ LED accompanied by an intermittent audible beep.

For effective data management, the apparatus offers storage capacity for up to 100 results (melting point temperatures) using the ‘Store/Recall’ key. These results are retained in the instrument’s memory even when the power is switched off. System status is clearly indicated via various Status LEDs, including PLATEAU, °C, RAMP, RUN, END, READY, and RECALL.

Safety and Maintenance:

The instrument prioritises operational safety and maintenance through built-in features such as a Quick Cooling with Integrated Fan. Additionally, if a sample capillary tube accidentally breaks inside the heating chamber, the user can easily flush the broken piece using the ‘Normal’/’Clean’ rotary switch located on the right side of the instrument.

Technical Specifications (Model 1934):

Specification	Detail
Model Number	1934
Type of Product	Auto Melting Point Apparatus
Number of Samples	1 Sample at a Time
Temperature Range	Ambient to 300 °C (or 0-300 °C)
Temperature Accuracy	± 1 °C at 20 °C / ± 2.5 °C at 300 °C
Display (Model 1934)	3 Digit Seven Segment LED Display
Display Resolution (Model 1934)	1 °C
Temperature Sensor	Platinum Resistance Pt100
Ramp Rate	Programmable at Scale of 1 – 10
Plateau Temperature	Programmable
Keyboard	Soft Touch Membrane Keys
Memory	Storage upto 100 Results
Power Supply	AC 230 V ± 10%, 50 Hz
Voltage	220 Volt (v) or 230 V AC
Weight (Approx.)	9.0 Kg (Approx.) (Note: Other sources mention 5.0 kg or 10-20 kg range)
*Dimension (LWH)*	240 x 300 x 350 Millimeter (mm) (Note: Other dimensions like 315x290x230 mm also noted)
Material	Plastic
Accessories Included	Box of Capillaries, Operation Manual, & Dust Cover