The Digital 9000 Series Melting Point Instruments have an adjustable extension arm that facilitates comfortable viewing and helps reduce operator fatigue. The viewing head can be rotated for easier viewing and folds flat for easy and compact storage. Object lens can be adjusted to sharpen the focus on the sample. Safety eyepiece reduces glare and protects your eyes from contact to the hot zone. An integral light enhances sample observation and an 8 x wide angle viewing magnifier that enables all three samples to be viewed. Digital microprocessor with 0.1°C resolution provides fast warm up, accurate temperature control and operates without the need for a mercury thermometer. Three audible beeps indicate when oven temperature has stabilized and it is time to place the sample in the oven. Simple push-button controls are conveniently located so you can easily record temperatures without looking away from the sample. Heating chamber consists of aluminum heating block that avoids the hazards and mess associated with oil baths. Units can be calibrated in the field or can be sent back to the manufacturer for calibration. M2350-1/1E is designed for determination of melting points using glass capillary tubes. Records four discrete temperatures by simply pushing the "go-to" button. Unit comes with one fixed temperature ramp rate (1°C/min.). Fast Ramp Rate of 10°C/min. feature can be used if the melt temperature is unknown. This fast ramp feature can help to find an approximate measurement of melt temperature. Temperature data can be temporarily stored and recalled on the LCD display. M2350-2/2E is designed for determinations of melting points using glass capillary tubes. Records up to four discrete temperatures by simply pushing the "go-to" button. Five fixed temperature ramp rates (0.2, 0.5, 1.0, 2.0 and 3.0°C/min.). Programmable ramp rates from 0.2 to 10.0°C/min. in 0.1°C increments. Can store up to 1000 batches of data, which can be later recalled and viewed on the LCD display or can be printed. Dates and time can be recorded or printed using the real time clock function. M2350-3A/3E is also designed for determinations of melting points using glass capillary tubes. Used for recording beginning and ending points (melting point ranges) of each of three samples. Features pre-programmed ramp rates of 1°C per minute. Programmable ramp rates from 0.2 to 10.0°C/min. in 0.1°C increments. Batch memory can store up to 500 sets of data, which can be later recalled on the LCD display or can be printed. Each set of data contains the beginning and ending points for each of the three samples. Dates and time can be recorded or printed using the real time clock function. LED indicator light identifies which of the three capillary tubes is being viewed on recorded. Conforms to U.S. Pharmacopeia requirements.
IA9100 Melting Point Instrument. 230V