■application
XRDThe polarization microscope melting point analyzer is specially developed for materials science, biochemistry, metallurgy, organic chemistry, polymer and nanomaterial science. Used in conjunction with optical or electron microscopes to observe and record the state and various changes during the melting, sublimation, and crystallization processes at the microscopic level. And adopt humanization“fool”Design, high degree of automation, simple operation, advanced technology, excellent performance, novel and reliable structure.

■The use of a constant temperature workbench
The constant temperature worktable consists of a precision temperature controller and a load constant temperature worktable, both of which are composed of one5Connect the core cable socket and place the constant temperature worktable on the optical or electron microscope stage.
ADisplay
The display window of the precision temperature controller consists of four sets of numbers and text (in English) arranged in two rows above and below.
Upper row: Measurement display group, as shown“gau 380”When, it means that the current real-time measured actual temperature is380℃
Bottom row: Set display group, such as“set 400”Namely: The current set target temperature is400℃
B、“Temperature setting”Button: Observation setting display group:“set X X X”Simultaneously rotate this button to change the target temperature. The temperature setting can be changed as needed in any situation.
C、“Heating rate setting”Button: Used to change the heating rate. placeMAXWhen in position, the system heats up at maximum capacity, and the time temperature curve is a natural logarithmic curve. The room temperature rises to100Approximately only requires ℃30In seconds. If placed36 S/At ℃, it means every36Instantly heating up1℃, which means every1Hourly heating100Set to ℃1—36second/Within the temperature range of ℃, at room temperature—400Within the entire temperature range of Celsius, the heating rate remains uniform and consistent, and the time temperature function graph is an ideal straight line. Adjusting the heating rate only changes its slope. The heating rate can be changed at any time as needed during work. (Using)“MAX”After the maximum heating rate, it was cancelled“Heating rate setting”Function: The heating speed cannot be set again. If it is necessary to change the heating speed, you can first set the heating speed1second/Turn off when the temperature is above ℃5Just turn it on again in seconds
D、“Instant constant temperature”buttonANThe cycle button, when pressed at any time during the heating process, corresponds to a yellow color“Instant constant temperature”The indicator light is on, and the system immediately stops heating up and maintains a constant temperature at the immediate temperature when this button is pressed. After pressing again, the corresponding yellow color“Instant constant temperature”The indicator light is off, indicating release“Instant constant temperature”The system continues to heat up according to the original target temperature and speed. yellow“Instant constant temperature”When the indicator light is turned on and in the illuminated state, the system maintains a constant temperature slightly above room temperature. Please touch the pressure to start heating up“AN”, corresponding to yellow“Instant constant temperature”After the indicator light goes out, the system will start heating up according to the agreed procedure. (Using)“MAX”After maximum speed“Instant constant temperature”The function is automatically cancelled. If you must use this function, you can first set the heating speed1second/Turn off when the temperature is above ℃5Restart in seconds)

■ Technical indicators (workbench section)
Input power supply: exchange220V ±10﹪45-60HZ
Hot table heating power supply: direct-current24V 1.5A
attack Consumption:75W
Temperature range: room temperature—400℃
Maximum temperature of the outer body of the hot table: When a hot body400℃； room temperature25At ℃≤70℃
Maximum load capacity of the heating element: 200can
operation mode: continuous
refined Degree: Measurement accuracy: full range≤±0.3﹪
System volatility:±1℃
Maximum heating rate（MAXPosition: room temperature—100℃≤40second
Can set the slowest heating rate: 36second/℃, reaching400℃ time:4hour
Adjustable heating rate range:MAX—36second/℃
Immediate constant temperature response time:≤0.01second
Workbench dimensions:Φ110mmThickness:12mm
Workbench working face size:Φ30mmThere are two types: transmitted light and reflected light
weight Quantity:7.6Kg
Outer packaging size:360×215×365mm

warn!
1The hot table does not have a precise structure, and it is strictly prohibited to strike, drop, or rapidly cool it down with liquid. Otherwise, the hot table will be damaged and cannot be repaired! If necessary, air cooling can be used for cooling.
2The stage is an open high-temperature platform with a surface height of up to400℃！ Please pay attention to safety. Do not touch to avoid burns!
3The grounding terminal of the instrument should be reliably grounded! To ensure safety.
4The load constant temperature workbench has applied for national specialized research, do not imitate it!

Original old station parameter address: http://www.sgaaa.com/cp/rongdianyiXRD.htm