1、 Instrument usage

The polarizing hot stage microscope system (polarizing melting point analyzer) is the most commonly used professional experimental instrument for departments such as geology, mineral resources, metallurgy, petrochemicals, chemical fibers, semiconductor industry, drug inspection, and related polymer majors in higher education institutions. Polarization melting point analyzer is widely used for single polarization observation, orthogonal cone light observation, polarization observation, and microscopic photography. It is possible to observe the color change, deformation, and three state transformation of the sample under heating conditions.

The polarizing hot stage detector uses a microcomputer for detection, with automatic P, I, and D adjustment and manual fuzzy adjustment function. The polarizing thermal table measuring instrument displays temperature values through LED and sets the temperature values accurately, clearly, and stably. The polarizing hot stage microscope is equipped with accessories such as mica λ/4 test pieces, quartz wedges, gypsum λ, and a moving ruler. The polarized hot stage microscope video output system can be easily connected to computers and digital cameras, and images can be saved, edited, and printed.

2、 Introduction to Polarized Thermal Stage

The RT-400 precision temperature control hot table is specially developed for the research of polymer materials and nanomaterials, biochemistry, metallurgy, and organic chemistry. Used in conjunction with polarizing microscope. Observe its sublimation, melting, crystallization process and various changes under a microscope. The micro hottable adopts humanized "fool" design, with high degree of automation, simple operation, advanced technology, excellent performance, novel and reliable structure, and is at the leading level in the field of microscopic observation.

The micro thermal stage is composed of two parts: a precision temperature controller and a loading stage. The two parts are connected by a five core cable socket, and the loading stage is placed above the optical microscope loading stage. Especially suitable for use with polarizing microscopes to form a polarizing melting point measurement system.

three、High precision polarization hot stage (RT-400) parameters

① Constant temperature range: room temperature -400 ℃, constant temperature accuracy: full range ≤± 0.5 ℅, constant temperature system fluctuation: ± 1 ℃

② Maximum heating rate: Room temperature -100 ℃ ≤ 40 seconds; The slowest heating rate reaches 36 seconds/℃, and the time to reach 400 ℃ is 240 minutes

③ Hot table size: thickness: 12mm; size: Φ110mm; High temperature zone: Φ30mm, Light hole: Φ4mm

④ The outer body of the hot table is insulated from high temperatures using three separate ceramics; At a center temperature of 400 ℃ and a room temperature of 25 ℃, outside the hot stage

Body temperature ≤ 70 ℃, maximum load weight of the hot table: 200 grams

⑤ Hot stage sensor: advanced dual sensors, connecting the micro hot stage with the temperature controller

4、 System composition

Computerized Polarized Thermal Stage (RT-40)0C）：1. Polarized microscope 2, hot stage 3, camera (CCD) 4, A/D (image acquisition) 5, hot stage 6, computer

Digital Polarization Thermal Stage (RT-400D): 1. Polarization Microscope 2. Thermal Stage 3. Digital Camera System 4. Thermal Stage

5、 Standard configuration

6、 Select accessories