Environmental & Scientific Instruments Co.
Environmental & Scientific Instruments Co.

 


Contact Us

Plot – 123, Industrial Area, Phase – II, PANCHKULA, Haryana - 134113, India

Mobile : +91-9216626616

Phone : +91-172-5033251

Fax : +91-172-2591407

Call Us : 08043692865

Digital Melting Point Apparatus-934 & 935


Digital Melting Point Apparatus-934 & 935


Melting Point Apparatus with 4 digit, 7-Segment LED display is designed for accurate measurement of melting points and for checking the melting range of the solid samples. The apparatus consists of a silicon bath of about 200 ml capacity, covered with teflon cover with 3 holes fitted, with a special type of oil immersion heater having three holes for holding the capillaries, one for boiling point tube and one for the thermometer. The apparatus consists of in-built magnetic stirrer, an electronic controller with indicator for precisely adjusting the rate of heating of silicon oil-bath, an ON/OFF switch, a pilot lamp, with magnifier, a glare free background illuminator, a High/Low range temperature selector switch and digital temperature indicator with PT100 RTD sensor

The 'Start' switch is used to start the measurement of melting point. User can sto the measurement using the 'Stop' switch after the instrument reaches the melting point of the sample. The display will always show the last temperature where 'Stop' switch pressed in the last measurement. Clear switch is used to clear the display to zero.

Features
  • Extremely Useful for Pharmaceutical Industry
  • Highly Accurate & Easy to Operate
  • 4 Digit 7-Segment LED Display
  • Digital Readout for Temperature
  • 0.1 oC (Model - 935) and 1 °C (Model - 934)
  • Silicon Oil-Bath and In-built Magnetic Stirrer for Uniform Heating
  • Glare-free Illuminator and Large Magnifier for Stainfree Observation


Specifications

Display 4 Digit, 7-Segment LED Display (Model - 935) 3 Digit, 7-Segment LED Display (Model - 934)
Temperature 0 - 300 oC
Resolution 0.1 oC (Model - 935) 1 oC (Model - 934)
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 Teflon 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 oC, Magnetic Capsule, Bottle of Silicon Oil, Glass Cylindrical Beaker with Teflon cover for beaker fitted with immersion heater, Operation Manual, Dust Cover

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