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MELTING POINT APPARATUS 931

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MELTING POINT APPARATUS 931 Specification

Core Components
Heating Block, Magnifying Lens, Capillary Tube Holder

Automation Grade
Semi-Automatic

Accuracy
100 %

Measurement Range
0C to 350C

Frequency
50 Hz

Capacity
3 Samples

Voltage
220V AC

Power Source
Electric

Temperature Range
Room temp to 350C

Model No
931

Feature
Highly Efficient

Equipment Materials
Powder Coated Metal Body

Type
Melting Point Apparatus

Usage
Laboratory

Display Type
Digital

Dimension (L*W*H)
300 x 250 x 250 mm (Approx.)

Weight
5-7 Kg (Approx.)

Fusing Protection
Inbuilt Thermal Fuse

Power Consumption
100 W (Approx.)

Ambient Temperature
5C to 40C

Finish
Anti-corrosive Powder Coating

Calibration
Factory Calibrated with Certificate

Heating Element
Nichrome Wire

Sample Capacity
Up to 3 Capillary Tubes Simultaneously

Controls
Rotary Temperature Adjustment

Operating Environment
Indoor, Non-Humid

Sample Viewing
Inbuilt Magnifying Lens

Capillary Tube Diameter
Standard 1.4 1.8 mm

Warranty Service
Onsite Repair/Replacement

Illumination
Inbuilt Lamp

About MELTING POINT APPARATUS 931

FEATURES

Extremely Useful for Pharmaceutical Use

Highly Accurate & Easy to Operate

Silicon Oil-bath and In-built Magnetic Stirrer for Uniform Heating

Glare-free Illuminator and Large Magnifier for Stainfree Observation

Melting Point Apparatus - 931 is designed for accurate measurement of melting points and for checking the melting range of the solid samples. The apparatus consists of silicon bath of about 200 ml capacity, covered with Ptfe cover, fitted with a special type of oil immersion heater having three holes for holding the capillaries, one for boiling point tube and one for thermometer. The apparatus consists of in-built magnetic stirrer, with indicator for precisely adjusting the rate of heating of silicon oil-bath, an On/Off switch, a pilot lamp, with magnifier, a thermometer, a glare free background illuminator and a high/low range temperature selector switch.

SPECIFICATIONS : -

Temperature	0 - 300 C
Capillary Glass Tubes	12 mm long, 0.8 - 1.1 mm internal diameter
Boiling Point Glass Tubes	75 mm long glass tube
Sample Amount	Fine powder properly dried at a temperature considerably below its melting point 4 - 6 mm high
Oil-Bath	Silicon oil-bath beaker 200 ml capacity with Ptfe cover fitted with oil immersion heater. It has three holes for holding the capillaries, boiling point tube and thermometer
Stirrer Speed	Controllable with front knob
Power	230 V 10%%, 50 Hz. AC
Dimensions	315 x 290 x 230 mm (L x B x H) (Approx.)
Weight	12 Kg (Approx.)
Accessories	Box of Capillaries, Boiling Point Tubes - 2 Set, Thermometer with Range 0 - 360 C, Magnetic Capsule, Bottle of Silicon Oil, Glass Cylindrical Beaker with Ptfe cover for beaker fitted with immersion heater, Operation Manual, Dust Cover

Note : Specifications are subject to change due to continuous improvements.

Highly Accurate & Efficient Laboratory Solution

The MELTING POINT APPARATUS 931 offers outstanding precision and efficiency for laboratory sample analysis. Its advanced features, such as digital temperature display, rotary adjustment, and simultaneous testing of up to three samples, streamline your workflow. The anti-corrosive powder-coated finish ensures long-term durability, while inbuilt safety mechanisms provide reliable operation, making it a trusted tool in research and quality control environments.

Easy-to-Use Controls and Clear Observation

This apparatus is designed with user-friendly controls, including a rotary temperature adjustment and factory calibration for immediate use. The integrated magnifying lens and built-in illumination enable detailed observation of sample changes, ensuring you wont miss critical melting points. Additional features like the capillary tube holder and clear digital display further simplify routine testing procedures.

FAQs of MELTING POINT APPARATUS 931:

Q: How do I operate the MELTING POINT APPARATUS 931 for a sample analysis?

A: Operation involves loading up to three capillary tubes with your sample, inserting them into the holder, and setting the desired temperature using the rotary adjustment. As the heating block warms, observe the samples through the inbuilt magnifying lens and note the melting point displayed digitally.

Q: What benefits does the inbuilt magnifying lens provide during testing?

A: The inbuilt magnifying lens allows for enhanced visibility of the sample, enabling precise observation of the melting process. This reduces user error and improves the reliability of your results.

Q: Where should I install and use the apparatus for best results?

A: For optimal performance, operate the MELTING POINT APPARATUS 931 indoors in a non-humid environment with ambient temperatures between 5C and 40C, ensuring a stable and safe workspace.

Q: What is the sample capacity and capillary tube size compatibility?

A: This instrument can analyze up to three samples at once using standard capillary tubes of 1.41.8 mm diameter, allowing efficient throughput and consistent comparability between samples.

Q: When should recalibration be considered for this device?

A: While the apparatus arrives factory-calibrated with a certificate, recalibration is recommended after significant routine use or if accuracy drift is noticed, to maintain dependable measurement standards.

Q: How is user safety ensured during operation?

A: The device includes an inbuilt thermal fuse for fusing protection, ensuring automatic shutdown in case of overheating. Its robust metal body with anti-corrosive coating further adds to user safety and equipment longevity.

Q: What warranty services are provided with the MELTING POINT APPARATUS 931?

A: The apparatus comes with onsite repair or replacement warranty services, ensuring minimal downtime and prompt support in the unlikely event of a malfunction or defect.

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