DFB Light Source/Hoyatek tunable DWDM 100mW
Features:
high output power
excellent power stability and wavelength stability
itu-t recommended standard channel
channel space 25/50/100ghz
provide half a custom processing
Applications:
optical component produce and testing
optical communication system testing
fiber sensing system
hfc network
catv network
The Duracell MX2500 AAAA battery is a type of cylindrical alkaline battery commonly used in various electronic devices that require a compact power source. AAAA batteries are smaller than AAA batteries and are often used in devices with slim designs or specific requirements. Duracell is a well-known brand in the battery industry, known for producing reliable and long-lasting batteries. The MX2500 AAAA battery is used in a range of devices such as stylus pens for tablets, medical devices, laser pointers, and more. It's important to note that AAAA batteries are less common than other battery sizes, so it's advisable to ensure compatibility before purchasing.
Camu-camu is a native Amazonian fruit mainly known for its high vitamin C content. Its composition confers high antioxidant capacity on this fruit and makes it a potential source of antioxidant products. The use of spray-drying with the aid of a carrier agent is a technique that has been applied for the preservation of important components of foods and drugs. The objective of our work was to evaluate the influence of those agents used as shell material on the vitamin content and total phenolic compounds of camu-camu powder juice obtained by spray-drying. Materials and methods. A commercial frozen camu-camu pulp was the raw material; maltodextrin and gum arabic were the selected carrier agents. Processes were performed in a mini-spray-dryer with inlet and outlet air temperatures of 180 °C and 85 °C, respectively, and a drying air flow rate of 700 L·hâ??1. Laser diffraction was used to determine the particle size distribution of the samples, and sorption isotherms of spray-dried camu-camu were measured using a static gravimetric method. Total phenolic compounds and vitamin C were determined in the raw pulp and in the powders obtained. Results. When using gum arabic and maltodextrin as the carrier agents, the moisture results obtained for the spray-dried camu-camu powders were 2.8% and 3.2%, respectively; the process yield was 84% and 72%, respectively. The spray-dried powder produced using gum arabic presented higher contents of vitamin C [(15,363 ± 226) mg·100 gâ??1] and phenolic compounds [(6,654 ± 596) mg GAE·100 gâ??1] than the powder obtained with maltodextrin, respectively (11,258 ± 298) mg·100 gâ??1 and (5,912 ± 582) mg GAE·100 gâ??1. Conclusions. The concentration factors for the vitamin C and phenolic compounds in camu-camu powder reveal the effectiveness of spray-drying to preserve the antioxidant capacity of this fruit. Gum arabic was a more effective barrier than maltodextrin for bioactive compound retention.
Features:
To meet the demand of multi-composite light source, multi-wavelength light source system is developed. The multi-wavelength light source uses imported laser and efficient driving circuit, which guarantee the system optical output power stable. The multi-wavelength light source can achieve the combination of arbitrary wavelength. The inside is integrated of mems optical switch, which can switch the wavelength by the panel buttons or rs232 interface.
Features:
Crystal-growing experience for 15years
Cost effective
High stability and reliability
Applications:
Laser pointer
Laser stage lights
Outdoor lawn lights
Specifications:
Items Parameters
Part No. LMGD-30/50/100
Wavelength (nm) 532+/-1nm
Transverse Mode Tem00
Output Power >30-100mW
Working Voltage 2V
Working Current 380-500mA
Beam Size (10m) 5000hrs
Warranty Period 6 months
Dimension D13*L30mm
Note: 1. Customized Sizes available upon request.
Green Laser Module-Line
Features: Crystal-growing experience for 15 years
Cost effective
High stability and reliability
Applications:
Laser Level Gauge
Marble cutting Positioning
Machinery Positioning
Specifications:
Items Parameters
Part No. LMGL-10/20
Wavelength (nm) 532+/-1nm
Line Power 10-20mW (+/-2mW )
Input Voltage DC 3.7V
Input Current 7-15mW
Input Voltage 3.0-5.0V
Input Current
Elevate your table setting with the timeless beauty of our Handcrafted Wooden Napkin Holder, an exquisite piece born from the rich woodworking heritage of Saharanpur, India. Skillfully made by rural artisans using ancient Indian techniques, this elegant napkin stand blends traditional craftsmanship with contemporary utility.
Crafted from ethically sourced hardwood, this napkin holder showcases intricate laser-cut design work and a smooth, naturally polished finish. Its sleek semicircular silhouette is thoughtfully designed to organize napkins with style, while the solid structure ensures long-lasting durability for daily use across the kitchen, dining area, office, or even the bathroom.
Completely plastic-free, toxin-free, and biodegradable, this piece is a proud example of sustainable living. Every unit is made in small artisan batches, reflecting care, precision, and the spirit of handcrafted luxury.
Sustainability & Craftsmanship Features
Handcrafted by skilled artisans from Saharanpur
Made from locally and ethically sourced wood
Eco-friendly, cruelty-free, and biodegradable
Naturally dyed and toxin-free, safe for everyday use
Plastic-free packaging aligned with zero-waste values
Small-batch production ensures attention to detail and uniqueness
Produced in a GI-tagged region, preserving Indian artisan heritage
Made following fair trade principles, empowering local artisans
A true cultural preservation product, honoring Indian woodcraft legacy
S&A CW-6200AT dual temperature and dual pump series is high-precision compression refrigeration water chiller,with intelligent temperature control,completed configuration,perfect protection and alarm system, it is applied to cool 1KW laser source of IPG, MaxPhotonics and nLIGHT.
S&A CW-6200AT is able to cool the fiber laser and optic lense at the same time, multiple use for saving cost, space and manual move, quiteconvenient for the user.
Features
1. 5100W cooling capacity; optional environmental refrigerant;
2. ±0.5â?? precisely temperature control;
3. The intelligent temperature controller has 2 control modes, applicable to different applied occasions; with various setting and display functions;
4. Dual temperature and dual pump to satisfy different needs of fiber laser device and the lens;
5. With Ion adsorption filtrating and test functions conform to fiber laser device operating requirements;
6. Multiple alarm functions: compressor time-delay protection, compressor overcurrent protection, water flow alarm and over high / low temperature alarm;
7. Multiple power specifications; CE approval; RoHS approval; REACH approval;
8. Long working life and easy operation;
9. Optional heater and water filter.
Model CW-6200AT CW-6200BT
Voltage 220V 220V
Frequency 50Hz 60Hz
Current 2~13A
Compressor power 1.68KW 1.65KW
2.24HP 2.2HP
High + low temp system refrigeration capacity 1706 Btu/h+15820 Btu/h 1706 Btu/h+15940 Btu/h
0.5 KW+4.63 KW 0.5 KW+4.67 KW
430 Kcal/h+3986 Kcal/h 430 Kcal/h+4016 Kcal/h
Refrigerant R-22 / R-410a
Refrigerant charge 1300g 1300g
Precision ±0.5â??
Reducer Capillary
Protection Overcurrent protection for compressor, flow alarm, over temperature alarm
High + low temp pump power 0.1KW + 0.55KW
High + low temp tank capacity 4L + 12L
High + low temp pump lift 25M + 36M
High + low temp inlet and outlet Rp1/2" + Rp1/2"
High + low temp pump flow 16L/min + 70L/min
N.W 92Kgs
G.W 102Kgs
Dimension 78 x 47 x 89 cm (L x W x H)
Package dimension 87 x 60 x 109 cm (L x W x H)
Brand: HP (Original)
Size: A4 (210mm x 297mm) / Also available in A3 format
Substance: 80gsm
Brightness: 104-106% above
Color: White
Buy HP Copy A4 Printer Paper 80 gsm is a high-quality printing paper designed to meet the needs of various printing tasks in both home and office environments. With its standard A4 size (210 x 297 mm) and 80 grams per square meter (gsm) weight, this paper is versatile and suitable for a wide range of applications. The 80 gsm designation refers to the weight of the paper, indicating its thickness and durability. In this case, the 80 gsm weight strikes a balance between being lightweight enough for everyday use and sturdy enough to produce crisp, professional-looking prints.
This HP Copy paper is engineer to deliver consistent performance and reliable results with inkjet and laser printers alike. Whether you are printing documents, reports, presentations, or graphics, you can count on this paper to produce clear, sharp text and vibrant images. The smooth surface of the paper ensures excellent ink absorption and uniform coverage, resulting in smudge-resistant prints and fast drying times. This makes it ideal for double-side printing, as there is minimal risk of ink bleeding through or smearing. Moreover, HP Copy A4 Printer Paper is produce sustainably, with a commitment to environmental responsibility. It is made from responsibly source materials and is certify by recognize sustainability programs, making it a responsible choice for eco-conscious consumers and businesses.
Overall, HP Copy A4 Printer Paper offers a perfect balance of quality, versatility, and sustainability, making it an essential choice for all your printing needs. Whether you are printing documents for school, work, or personal use, this reliable paper ensures excellent results every time.
Brand: Canon
Size: A4 (210mm x 297mm)
Brightness: 104-106% above
Color: White
Whiteness: CIE167
Buy Canon A4 Copy Paper� is a premium-quality, multipurpose paper designe to meet the diverse needs of home, office, and professional environments. Crafted with precision and reliability in mind, this paper is engineere to deliver exceptional performance across a wide range of printing and copying tasks.
Key Features:
Optimal Brightness:Â Canon A4 Copy Paper boasts a bright white finish, ensuring crisp and vibrant printouts with every use. Whether you are printing text documents, graphics, or photographs, this paper provides excellent contrast and clarity for professional-quality results.
Smooth Surface:Â With its smooth and uniform surface, this paper offers consistent ink adhesion and toner transfer, minimizing smudging and smearing for clean, professional-looking prints. The smooth texture also enhances the overall printing process, reducing the risk of paper jams and enhancing printer efficiency.
Versatile Compatibility:� Designe for compatibility with a wide range of printers and copiers, Canon A4 Copy Paper delivers reliable performance across various printing technologies, including laser, inkjet, and photocopiers. Whether youâ??re printing documents for personal use or professional presentations, this paper ensures consistent results on any compatible device.
Acid-Free Composition:� Made from high-quality, acid-free materials, Canon A4 Copy Paper offers long-lasting durability and resistance to yellowing and� degradation� over time. This archival-quality paper is ideal for preserving important documents, records, and photographs, making it suitable for both short-term and archival purposes.
Sustainable Sourcing:Â Canon is commit to sustainability and environmental responsibility. This paper is source from responsibly manage forests and is certify by leading sustainability organizations, ensuring that your printing needs are met with minimal impact on the environment.
Applications:
Everyday Printing: Â Whether you are printing letters, reports, or school assignments, Canon Copy Paper is ideal for everyday printing tasks. Its versatility and reliability make it suitable for a wide range of applications in home, school, and office settings.
Presentations and Proposals: Â For professional presentations, proposals, and marketing materials, Canon Copy Paper offers the perfect combination of quality and performance. Its bright white finish and smooth surface ensure crisp, professional-looking documents that leave a lasting impression.
Art and Creative Projects: Beyond traditional printing and copying, Canon Copy Paper can also be used for various art and creative projects. From crafting and scrapbooking to DIY projects and design prototypes, this paper provides a versatile canvas for unleashing your creativity.
Description:
Tunable light source(tls) used itu-t wavelength standard, integrated high stability laser module and high efficient control circuit, switching arbitrarily 96 standard wavelengths in c band by rs232 interface, channel spacing 50ghz, tunable wavelength range is from 1529nm to 1567nm, it is widely used in dwdm system and component testing.
Infrared Thermometer - Digital Thermometer Forehead - No Contact Forehead Thermometer - Fever Temperature Machine for Accurate Reading - No Touch Thermometer for Adults and Kids
IR Thermometer is one of the best thermometer presented by Sign For Safety
PRODUCT INFO
SFS Industrial Digital Non-contact Laser Infrared IR Thermometer With Back light Display
Place of Origin: Mumbai INDIA
Brand Name: MultiBrand
Model Number: SFS LY-F1
Power Source: Electric
Warranty:1 Year
After-sale Service:Online technical support
Power Supply Mode:Removable Battery
Application:Forehead
Material:plastic, ABS
Shelf Life:1years
Quality Certification:ISO13485
Instrument classification:Class II
Safety standard: YY/T 0287-2017 IDT ISO 13485: 2016
GWT3300 series 1310nm transmitter is primarily used for TV video signal, digital TV signal, telephone
voice signal and data signal long-distance fiber transmission. The transmitter utilizes high linearity DFB
laser, RF power digital automatic process technique, along with RF pre-distortion circuit developed by
Greatway Technology. The built-in microprocessor monitors the transmitter working status and
automatically insures the optimistic performance.
With the laser cutting machinery in our facility, we can quickly and cost-efficiently customize various shapes based on your demands.
Wood material:
We can easily source many different types of wood as per your needs, most often we source locally in Yiwu, and most often wooden crafts contain composite wood
Color and finish:
Customizable, with minimum added cost
Dimensions and shape:
We prefer to keep the sizes reasonably small, within 1 foot (30.5 cm) by 1 foot (30.5 cm) if possible. We are using laser cutters to create two-dimensional shapes, please keep this in mind.
Product testing requirements:
This will depend on the exact product you are specifying, but our factory's products have been exporting to the USA, EU, Middle East, and Southeast Asia for over 8 years.
TLD1500 Series is high quality of Optical Fiber Checker. It contains the most advanced laser technology and microelectronics technology, and can be measured with various fiber optic adapter with 2.5mm common Interface. It is very convenient for them to check the single-mode and multimode fiber.
