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Technical Performance:
| Specification | Model | |||||
| Â | Â | XSP-179 | XSP-179A | XSP-179B | XSP-179C | XSP-179T |
| Viewing Head |
Monocular head, inclined at 45°, 360° rotatable  |
√ | √ | √ | / | / |
|
Compensation free binocular head, inclined at 30° (48mm–75mm)  |
/ | / | / | √ | √ | |
|
Compensation free trinocular head, inclined at 30° (48mm–75mm)  |
/ | / | / | / | √ | |
| Eyepiece | WF10X18mm | √ | √ | / | √ | √ |
| Objective |
Achromatic objective: 4X, 10X, 40X(s) Â |
√ | √ | √ | √ | √ |
|
Achromatic objective: 4X, 10X(s), 40X(s), 100X(s) oil  |
/ | / | √ | √ | √ | |
| Stage |
Plain stage with slide clips Stage size: 120mm x 125mm  |
√ | √ | / | / | / |
|
Double layer mechanical stage Moving range: 135mm x 135mm Moving range: 70mm x 50mm  |
/ | / | √ | √ | √ | |
| Condenser |
0.65 condenser with disc diaphragm  |
√ | / | / | / | / |
|
0.65 condenser with iris diaphragm  |
/ | √ | / | / | / | |
|
N.A 1.25 Abbe condenser with iris diaphragm and filter holder  |
/ | / | √ | √ | √ | |
| Focusing | Separate coarse & fine focusing adjustment | √ | √ | √ | √ | √ |
| Light Source | LED, brightness adjustable | √ | √ | √ | √ | √ |
| Optional Accessory | Eyepiece: WF16X, WF20X, P16X Achromatic objective: 20X(S), 60X(S) Reflector, dual viewing head |
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About HANDA Group:
With over 25 years of manufacturing experience, our microscope factory has established a modern production and management system. All our microscopes are CE and ISO certified. Our goal is to provide high-quality products and excellent service to our customers.
We accept OEM design, offering more than 400 types of microscopes for your selection.
1) Fluorescence microscope;
2) Metallurgical microscope;
3) Biological microscope;
4) Polarizing microscope;
5) Stereo microscope;
6) Gemological microscope;
7) Digital microscope;
8) Pocket microscope;
9) Kids microscope;
10) Precision measuring microscope;
11) Table microscope camera;
12) Video microscope boom stand;
13) Microscope LCD display;
Qualification Certificate:
What is the advantage of HANDA?
1. High quality with competitive pricing.
2. 80% of our employees are skilled technicians and mechanics. We believe in quality, price, and service as an unbeatable team.
3. HANDA offers full lines of advanced manufacturing equipment from raw materials to finished products.
4. A wide range of products available for your reference.
What about packing and delivery details from HANDA?
1. Standard wooden export cases by sea, cartons by air or express. Customized packaging is also acceptable.
2. In stock, delivered within 2-3 days after payment. Out of stock, prepared within 15-22 working days.
If you're interested, feel free to contact us. We are always here and will reply as soon as possible.
Fixed tube heat exchanger consists of tube bundle, tube plate, shell, head, folded plate, etc. Tube bundle ends fixed in the tube plate, the tube can be expanded (the inner hole of the tube with mechanical expansion, so that the tube wall from the inward to outward extrusion and fixed in the tube plate) or welded to the tube plate. The tube bundle is placed within the tube shell, with headers and flanges fixed at both ends. In this way, one fluid flows from the inside of the tube and the other from the outside. The space between the two heads and the tube plate is used to distribute or collect the fluids inside the tube. The two fluids do not mix with each other, but only exchange heat through the tube wall.
Advantages: simple and compact structure, high pressure resistance, low cost and easy to clean the tube side.
Disadvantages: Risk of blockage when the tube is damaged or needs to be replaced.
When the difference between the wall temperature of the tube bundle and the shell or the coefficient of linear expansion of the material is large, a large thermal stress will be generated in the shell and the tube bundle. A flexible compensation ring (also called expansion joint) should be installed on the shell to reduce the thermal stress.
Fixed Tube Heat Exchanger,Tubular Exchanger,Tema Heat Exchanger,Fixed Tube Sheet Heat Exchanger
Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.jmheatexchanger.com