characteristics
Determination of the melting point of crystalline materials in order to determine its purity. Mainly used for the determination of drugs, dyes, perfumes and the melting point of crystalline compounds. Measurement method of completely accorded with the standard of pharmacopoeia. Measure three samples at the same time, the automatic calculation of initial, final melting point average. With LED as the light source, durable, non stick out a mile. Deep color of samples can be measured. Direct observation of the melting process, the melting point detection method is designed according to the Chinese Pharmacopoeia.
Technical indicators
Determination of melting range: 40 to 280 DEG C
The melting point of display: LCD
Display the minimum reading: 0.1 degrees
Determination of melting point accuracy: less than 200 - 0.5 Deg. C
More than 200 - 0.8 Deg. C
Repeatability: the heating rate of 1 /min at 0.3 DEG C
The initial temperature accuracy: plus or minus 0.1 DEG C
Linear heating rate: 0.5 degrees /min, 1 degrees /min, 1.5 degrees /min, 3 degrees /min four file
Linear heating rate error: 10%
The heat conducting medium: Oil
Instrument: the instrument level to meet the requirements of the 0.5 level of technology JJG7011990
Capillary dimensions: the: 0.90mm ~ 1.20MM
Thickness: 0.10mm ~ 0.15mm
Length: 120mm Power supply: AC220V + 22V 50Hz + 1Hz power: 250W Size: 270mm * 310mm * 400mm Instrument weight: 12.5kg Output interface: RS232 |
Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba
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Our mission is to make every effort to contribute to all humanity.