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<title><![CDATA[EC21 Product Catalogs - optical circulator]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/optical circulator.html]]></link><item>
<title><![CDATA[1x2/2x2 Optic Fiber Polarization Maintaining Circulator with High Extinction Ratio]]></title><link><![CDATA[https://pantingting123.en.ec21.com/1x2_2x2_Optic_Fiber_Polarization--10467235_10542334.html]]></link><description><![CDATA[Specifications
Parameter Unit 1x2 2x2
Center Wavelength nm 1310, 1550 980,1064 1310, 1550 980,1064
Operating Wavelength Range nm ±40 ±20 ±40 ±20
Excess Loss (dB) dB ≤0.7 ≤0.8 ≤1.0 ≤1.2
Un]]></description><pubDate><![CDATA[20241111]]></pubDate></item>
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<title><![CDATA[1064nm High Power Polarization Insensitive Optical Circulator with High Extinction Ratio]]></title><link><![CDATA[https://518106.en.ec21.com/1064nm_High_Power_Polarization_Insensitive--10810602_10810603.html]]></link><description><![CDATA[Our product advantages:
High extinction ratio / high reliability / high stability
The extinction ratio of two ports PM device all be≧30dB(you can customized the PM device with ER≧35dB)
The extinc]]></description><pubDate><![CDATA[20241111]]></pubDate></item>
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<title><![CDATA[Winner2309C Fully Automatic Wet and Dry Laser Particle Size Analyzer]]></title><link><![CDATA[https://winnerparticlesize.en.ec21.com/Winner2309C_Fully_Automatic_Wet_and--12069898_12072185.html]]></link><description><![CDATA[optical path is optimized to ensure accurate and stable testing. 
(5) Fully built-in sample dispersion system. It integrates mechanical stirring, ultrasonic dispersion, and circulation paths to ensur]]></description><pubDate><![CDATA[20260519]]></pubDate></item>
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<title><![CDATA[BA-08 Cash Processing Machine Module]]></title><link><![CDATA[https://grgintech.en.ec21.com/BA_08_Cash_Processing_Machine--12024049_12024050.html]]></link><description><![CDATA[circulation environment and features (quickly updating imitation technology , poorly used notes)
4.3 Cassette
l Hard and endurablecassette with double safelocks(optional).
l Independent replaceableca]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[2000W High Precision Handheld Stainless Steel Aluminum Fiber Laser Welding Machine for Mold Repair]]></title><link><![CDATA[https://nicole002.en.ec21.com/2000W_High_Precision_Handheld_Stainless--12024338_12024347.html]]></link><description><![CDATA[circulation system,
Heat-exchange titanium tube,over-heat alarm,
flow protection, water level protection
16
Machine Size
1030x600x1200mm
17
Whole Weight
260 KGS
Laser Optic Specification
1
Rated powe]]></description><pubDate><![CDATA[20241114]]></pubDate></item>
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<title><![CDATA[Inmode Standing Morpheus 8 Elove RF&amp;VACUUM Lipolaser EMS Body Sculpture Nonsurgical Instrument]]></title><link><![CDATA[https://iplsaleslinda.en.ec21.com/Inmode_Standing_Morpheus_8_Elove--12018865_12018870.html]]></link><description><![CDATA[optical beauty industry.
Why Choose Us?
A. US 510K(K101901), Medical CE, ISO13485, ISO9001, ROHS, TUV certificates.
B. We are the professional manufacture with more than 17 years industry experience.]]></description><pubDate><![CDATA[20241018]]></pubDate></item>
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<title><![CDATA[Electro Optical Switch N1*2]]></title><link><![CDATA[https://ephotics.en.ec21.com/Electro_Optical_Switch_N1_2--12014720_12015230.html]]></link><description><![CDATA[optical signal. The switch has non-mechanical configurations and activated via an electrical control signal. Nano high speed , The switch also has build-in circulator and isolator functions. Products]]></description><pubDate><![CDATA[20241009]]></pubDate></item>
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<title><![CDATA[High Barrier Heat Shrink Film]]></title><link><![CDATA[https://czx521839.en.ec21.com/High_Barrier_Heat_Shrink_Film--11951980_11951993.html]]></link><description><![CDATA[Thermal vacuum shrink packaging provides excellent protection for protein products and has excellent packaging display effect, with excellent shrinkage and optical properties, with balanced oxygen, w]]></description><pubDate><![CDATA[20240918]]></pubDate></item>
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<title><![CDATA[Rugfone Titan T9]]></title><link><![CDATA[https://rugfone.en.ec21.com/Rugfone_Titan_T9--11950109_11962278.html]]></link><description><![CDATA[optical lens supports a 70-lumen 480P laser projection chipset.
Titanium alloy Frame with Genius leather, ensuring both durability and Luxury style.
With an unquie air cooling circulation system pate]]></description><pubDate><![CDATA[20240703]]></pubDate></item>
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<title><![CDATA[LLunaInk Pro Laser Tattoo Removal Machine]]></title><link><![CDATA[https://weesa123456.en.ec21.com/LLunaInk_Pro_Laser_Tattoo_Removal--11957714_11958066.html]]></link><description><![CDATA[optic Q switching technology Optical articulated light guide arm has output efficiency greater than 90%, versus 70-80% efficiency of other brands.Flat Top Beam Output - Highly uniform and stable ligh]]></description><pubDate><![CDATA[20240627]]></pubDate></item>
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<title><![CDATA[NCR-DCBOA2A-401A NCRDCBOA2A401A AC Servo Driver for Komori Water Ink Fountain Driver Printer Part]]></title><link><![CDATA[https://orientprinting123.en.ec21.com/NCR_DCBOA2A_401A_NCRDCBOA2A401A_AC--11948824_11949235.html]]></link><description><![CDATA[TOKICO Y2042 444-9323-314 3829385400 325mm Supporting Rod 
DL-S10 5BS-7900-060 Optical Sensor
3Z0-2601-800 Fit Oil Filter
FGR-9135-014 FYL-9350-500 Vaccm Pad Sucker
274-5101-401 Gear 
K20PS25-200DP S]]></description><pubDate><![CDATA[20240608]]></pubDate></item>
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<title><![CDATA[LDT-L200 Ladle Lining Laser Thickness Gauge]]></title><link><![CDATA[https://zfy8888.en.ec21.com/LDT_L200_Ladle_Lining_Laser--11626642_11626700.html]]></link><description><![CDATA[Optical fiber communication
4. Cooling circulation system
The technical indexes
Laser reproducibility: ±2mm
Laser accuracy: ±2mm
Local fastest measurement time: &lt;15s
Positioning time: &lt;30s
Full ima]]></description><pubDate><![CDATA[20240531]]></pubDate></item>
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<title><![CDATA[Photon Physiotherapy Instrument Household Medical Class II Devices Female Rejuvenation Period Pain P]]></title><link><![CDATA[https://stellaliu9303.en.ec21.com/Photon_Physiotherapy_Instrument_Household_Medical--11933268_11933269.html]]></link><description><![CDATA[Optical Power Density up to 200mW/cm² emits in-depth irradiation on the Enlarged Prostate and Prostatitis , prostate infection where the gland becomes inflamed and causes genital pain and pelvic pai]]></description><pubDate><![CDATA[20240507]]></pubDate></item>
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<title><![CDATA[New Arrival Non Channel 755nm 808nm 1064nm Diode Laser for Painless Hair Removal Machine]]></title><link><![CDATA[https://benonabeauty.en.ec21.com/New_Arrival_Non_Channel_755nm--11016380_11019787.html]]></link><description><![CDATA[optical lense never gets foggy
8.Up to 20,000,000 laser shots
Wavelength
808nm, 755nm, 1064nm
Working frequency
1~10hz
Energy density
1-120J/cm²
Handle piece cooling
TEC+Sapphire
TEC cooling
12V6A
S]]></description><pubDate><![CDATA[20240426]]></pubDate></item>
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<title><![CDATA[Ultra Cavitation Ultrasound Shape Machine for Weight Loss]]></title><link><![CDATA[https://xiaozai520.en.ec21.com/Ultra_Cavitation_Ultrasound_Shape_Machine--11774241_11774696.html]]></link><description><![CDATA[optical fiber/ultrasonicLED Optical fiber &lt;5mW(red/blue)Strong Ultrasound 40KHzOutput energy M80 :5-25 W/cm2(adjustable)Vacuum Moment 5000g.cmVacuum ≤10h/m3Shell material stainless steelPower suppl]]></description><pubDate><![CDATA[20230423]]></pubDate></item>
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<title><![CDATA[Linear Motion Guideways]]></title><link><![CDATA[https://vxolinearmotion.en.ec21.com/Linear_Motion_Guideways--11741589_11741595.html]]></link><description><![CDATA[Optical &amp; Medical high positional equipment
For more information about linear motion systems
, please feel free to contact us!
There are many bearing manufacturers
, but we are one of the best choice]]></description><pubDate><![CDATA[20230306]]></pubDate></item>
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<title><![CDATA[MDKW-SL Gas Meter Real Flow Recirculation Calibration Facility]]></title><link><![CDATA[https://royreal.en.ec21.com/MDKW_SL_Gas_Meter_Real--11907986_11909844.html]]></link><description><![CDATA[optical pulse signal, serial port and infrared communication and other smart gas meter output mode
6. Fully closed circulation pipeline and explosion-proof design, suitable for the real flow cycle ca]]></description><pubDate><![CDATA[20240308]]></pubDate></item>
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<title><![CDATA[Connectors Visual Counter]]></title><link><![CDATA[https://henningsaint.en.ec21.com/Connectors_Visual_Counter--11540213_11571152.html]]></link><description><![CDATA[optical lens with minimum recognition size of 0.2mm, can realize continuous uninterrupted scanning)scanning imaging,accurate identification count.
Advanced large capacity FPGA processing and control ]]></description><pubDate><![CDATA[20220519]]></pubDate></item>
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<title><![CDATA[Spikenard Essential Oil]]></title><link><![CDATA[https://jiyaexports.en.ec21.com/Spikenard_Essential_Oil--10489250_10490832.html]]></link><description><![CDATA[OPTICAL ROTATION
-12.0 &amp;ndash; -8.0 or 20&amp;deg;C
MAJOR CONSTITUENTS
N/A
Uses:
The odorous Spikenard essential oil is widely used as deodorant. Earthy andwet- mossy smell relaxes mind and provides soot]]></description><pubDate><![CDATA[20180203]]></pubDate></item>
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<title><![CDATA[HKS227 Vertical Diode Laser LED Hair Growth Beauty Machine]]></title><link><![CDATA[https://ruipufactory.en.ec21.com/HKS227_Vertical_Diode_Laser_LED--11794354_11794631.html]]></link><description><![CDATA[circulation, encouraging regeneration of normal healthy tissues.European studies have shown that LLLT stops hair loss in 85% of cases and stimulates new hair growth in 55% of cases.The HKS227 system ]]></description><pubDate><![CDATA[20230522]]></pubDate></item>
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<title><![CDATA[Flange Connection Boilers Spare Parts Carbon Steel Water Wall in Boiler]]></title><link><![CDATA[https://boilerspartcom.en.ec21.com/Flange_Connection_Boilers_Spare_Parts--11892827_11892828.html]]></link><description><![CDATA[optical tube, the heat absorption capacity of the tube is improved.6.the pre-combination degree of boiler components is improved, which is convenient and reduces the installation workload. FAQ:Q1: Ho]]></description><pubDate><![CDATA[20240124]]></pubDate></item>
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<title><![CDATA[Ice Laser Hair Removal Machine Permanent Diode Laser Hair Removal Professional 808nm Diode Laser Hai]]></title><link><![CDATA[https://qmmedical.en.ec21.com/Ice_Laser_Hair_Removal_Machine--11895007_11895286.html]]></link><description><![CDATA[optical energy, greatly improving both the treatment performance and safety.Specialty of QM-808B: ** It adopts High Quality spare parts, also standard with TEC semi-conductor cooling,** German DILAS ]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[0.01-800 Wet Laser Particle Size Analyzer]]></title><link><![CDATA[https://jiahang1.en.ec21.com/0.01_800_Wet_Laser_Particle--11600339_11853670.html]]></link><description><![CDATA[optical path. High-density probes and full-scale seamless connection test methods ensure the accuracy and repeatability of test results.
Our company regards &quot;creating the most stable domestic laser p]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[2MP 36x IR PTZ Camera]]></title><link><![CDATA[https://wonwooeng0.en.ec21.com/2MP_36x_IR_PTZ_Camera--11227316_11229433.html]]></link><description><![CDATA[2MP Network 36x, 30x IR PTZ Camera• 1/2&quot; 2MP Sony CMOS sensor• 1080p@30/25fps, 720p@60/50fps• NETWORK, HD-SDI, CVBS• 36x Optical Zoom(6 ~ 216mm) &amp; 32x Digital Zoom 30x Optical Zoom(6 ~ 180mm)]]></description><pubDate><![CDATA[20200904]]></pubDate></item>
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<title><![CDATA[Fiber Optical Line Protection Switch]]></title><link><![CDATA[https://meisuoptics.en.ec21.com/Fiber_Optical_Line_Protection_Switch--11639294_11639302.html]]></link><description><![CDATA[optical switch is realized by connecting or blocking the optical signal, it has non-mechanical configurations and activated via an electrical control signal, it also has build-in circulator and isola]]></description><pubDate><![CDATA[20220915]]></pubDate></item>
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<title><![CDATA[Contact Lens (Clearcolor CT)]]></title><link><![CDATA[https://migwang.en.ec21.com/Contact_Lens_Clearcolor_CT--8_3197118.html]]></link><description><![CDATA[optics. Worn as directed, &amp;#39;clearcolor CT&amp;#39; lenses provide the safest, most enthralling cosmetic toric lens experience availavle on the market. 
Better Wearer Comfort 
&amp;#39;clearcolor CT&amp;#39; c]]></description><pubDate><![CDATA[20170720]]></pubDate></item>
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<title><![CDATA[Custom Optic Fiber Collimator]]></title><link><![CDATA[https://sunway6180.en.ec21.com/Custom_Optic_Fiber_Collimator--1022849_11515108.html]]></link><description><![CDATA[optical communication,sensing,lasing,medical industries.
Typical Products like:optical inline isolator,CWDM/DWDM Device,optical fiber circulator,optical switches,hybird optics
Customization Optional:]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[Microneedle with RF Machine]]></title><link><![CDATA[https://skincarehealth111.en.ec21.com/Microneedle_with_RF_Machine--11260244_11263436.html]]></link><description><![CDATA[optical based 
treatments (IPL &amp; Laser). 
The
RF energy is delivered through the focused tip of the micro-needles, 
leading to far-less trauma to the surrounding epidermis. This leads to 
significant]]></description><pubDate><![CDATA[20200923]]></pubDate></item>
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<title><![CDATA[Reaying CNC 130W RECI CO2 Laser Cutting Machine Carbon Steel Laser Cutter RY-L1325S with PMI Rail]]></title><link><![CDATA[https://reaying.en.ec21.com/Reaying_CNC_130W_RECI_CO2--11354782_11354785.html]]></link><description><![CDATA[optical system, dust-proof and lubricate, which improve the engraving quality and prolong machine lifetime.6) Professional Strip work table: meets the needs of diversified laser procession;7) Water C]]></description><pubDate><![CDATA[20210319]]></pubDate></item>
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<title><![CDATA[High Definition Tower Crane Camera System]]></title><link><![CDATA[https://hitechsafetycrane.en.ec21.com/High_Definition_Tower_Crane_Camera--2732497_11090477.html]]></link><description><![CDATA[optical zoom, maximum resolution 1080P
Fixed focus camera
Maximum resolution 1080P
The storage capacity
500G customizable
Wired Tower Crane Camera (suitable for luffing tower crane) 
Function
◆ 24-]]></description><pubDate><![CDATA[20200330]]></pubDate></item>
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<title><![CDATA[Money Detector]]></title><link><![CDATA[https://szzcxdz.en.ec21.com/Money_Detector--3462285_3462286.html]]></link><description><![CDATA[HT CD-300 type Adopting includes optical pattern detection, magnetic detection, infrareddetection, security detection, etc multinomial anti-counterfeit advanced technology. It can detect various curr]]></description><pubDate><![CDATA[20090404]]></pubDate></item>
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<title><![CDATA[Visual Counter and Packaging Machine]]></title><link><![CDATA[https://henningst.en.ec21.com/Visual_Counter_and_Packaging_Machine--11545385_11571158.html]]></link><description><![CDATA[optical lens with minimum recognition size of 0.2mm, can realize continuous uninterrupted scanning)scanning imaging,accurate identification count.
Advanced large capacity FPGA processing and control ]]></description><pubDate><![CDATA[20220519]]></pubDate></item>
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<title><![CDATA[Stainless Steel Dry Cabinet SUS-1106-02]]></title><link><![CDATA[https://shanghaitotech.en.ec21.com/Stainless_Steel_Dry_Cabinet_SUS--4586794_4938770.html]]></link><description><![CDATA[Optical Equipment and Machine Tools.
· Watches.
4. Specifications
4.1 Humidity Range: 2%~50%RH
4.2 Sensor precision: ±2%RH, ±1°C
4.3 External dimensions: (W x H x D) 1200 x 1840 x 670 mm
4.4 Inte]]></description><pubDate><![CDATA[20240202]]></pubDate></item>
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<title><![CDATA[12 Magneto Optical Switch]]></title><link><![CDATA[https://xhphotoelectric.en.ec21.com/12_Magneto_Optical_Switch--11811273_11924063.html]]></link><description><![CDATA[optical signal; the switch has a non-mechanical configuration and is activated by an electrical control signal; the optical switch also has built-in circulator and isolator functions; the product is ]]></description><pubDate><![CDATA[20240412]]></pubDate></item>
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<title><![CDATA[Dichroic Mirror]]></title><link><![CDATA[https://tcoptik.en.ec21.com/Dichroic_Mirror--11636439_11636441.html]]></link><description><![CDATA[optical glass substrate. When light passes through the filter at a given angle of incidence, some of the light will be reflected by each thin layer within the cavity. Due to the different path length]]></description><pubDate><![CDATA[20220909]]></pubDate></item>
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<title><![CDATA[AS-2011 Micron Laser Particle Size Analyzer 0.1-500um]]></title><link><![CDATA[https://aimsizer.en.ec21.com/AS_2011_Micron_Laser_Particle--4628668_4628669.html]]></link><description><![CDATA[optical design and unique integration of light path and optical bench contribute to stable light path; moreover it reduces light path adjustment to zero. Thanks to advanced mechanical design and proc]]></description><pubDate><![CDATA[20100926]]></pubDate></item>
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<title><![CDATA[Baking Dry Cabinet]]></title><link><![CDATA[https://raingoal.en.ec21.com/Baking_Dry_Cabinet--9489546_5421362.html]]></link><description><![CDATA[related Instruments and Tools.
Optical Equipment and Machine Tools.
Watches.
PDP Inspection Equipment, Liquid Crystal Cleaning Equipment, LCD&amp;rsquo;s, TAC&amp;rsquo;s etc.
LED&amp;rsquo;s and LD&amp;rsquo;s.
]]></description><pubDate><![CDATA[20150428]]></pubDate></item>
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<title><![CDATA[Kernel KN-7000D Medical CE Salon Use LED Pdt Mychway Machine for Face and Body Light LED Therapy Pd]]></title><link><![CDATA[https://kernelstore1997.en.ec21.com/Kernel_KN_7000D_Medical_CE--11539508_11543363.html]]></link><description><![CDATA[Optical video colposcope. 
We develop fresh, original ,state-of art solutions by converting concepts that often appear to be opposed into real products. Can be used to reduce the symptoms of chronic ]]></description><pubDate><![CDATA[20220315]]></pubDate></item>
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<title><![CDATA[Nidek Multifunction ME-1500 Lens Edger]]></title><link><![CDATA[https://bestall.en.ec21.com/Nidek_Multifunction_ME_1500_Lens--11891369_11892141.html]]></link><description><![CDATA[Optical center height 0 to 15.0 mm (0.1 mm increments) 
Size adjustment 0 to ±9.95 mm (0.01 mm increments) 
_______________________________________________________________________________________ 
M]]></description><pubDate><![CDATA[20240122]]></pubDate></item>
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<title><![CDATA[Fiber Optic Adaptor WFA-LC/APC-S-D]]></title><link><![CDATA[https://xyhjulian.en.ec21.com/Fiber_Optic_Adaptor_WFA_LC--8766994_8969016.html]]></link><description><![CDATA[Fiber optic adaptor, LC/APC, SM or MM, simplex or duplex, square, plastic type. 
Features : 
&gt; Accurate Dimension
&gt; Good Exchangeability
&gt; Good Repeatability
&gt; Good Wear Resistance 
Parameter:
Item
S]]></description><pubDate><![CDATA[20150717]]></pubDate></item>
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<title><![CDATA[Freejet 330TX Plus Direct To Garment Printer]]></title><link><![CDATA[https://rudibpa.en.ec21.com/Freejet_330TX_Plus_Direct_To--8412171_11012219.html]]></link><description><![CDATA[optical sensor up to 5 inches / 127mm
Environmental ConditionsTemperature 10-25C / Humidity 60/80%
Rip SoftwareDirect Rip Included
Print Area318 X 559mm Max Print Area.
Available PlatensHat, 2 up Adu]]></description><pubDate><![CDATA[20230608]]></pubDate></item>
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<title><![CDATA[Winner 2018 Intelligent Laser Particle Size Analyzer]]></title><link><![CDATA[https://winnerparticle.en.ec21.com/Winner_2018_Intelligent_Laser_Particle--11683753_11683805.html]]></link><description><![CDATA[Optical alignment system
Full automatic
Test Speed
&lt;2mins for each time， classical test speed &lt;15S/time
Volume
L780mm×W365mm×H495mm 
Net Weight
40Kg
2. Main Features: 
1,Unique optical path paten]]></description><pubDate><![CDATA[20221130]]></pubDate></item>
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<title><![CDATA[Electric Oven]]></title><link><![CDATA[https://chenchr.en.ec21.com/Electric_Oven--9381136_9855887.html]]></link><description><![CDATA[optical, plastic products, mold, shoe materials, spraying, printing, medical and other industries. Electric oven refers to the enclosed compartment for heating, baking or drying. 
Electric oven consi]]></description><pubDate><![CDATA[20160213]]></pubDate></item>
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<title><![CDATA[2W 1064nm Isolator]]></title><link><![CDATA[https://timruik.en.ec21.com/2W_1064nm_Isolator--11719944_11719945.html]]></link><description><![CDATA[Optical Fiber Components: -Optical Fiber Isolator, up 100W; -Free Space Isolator, up to 100W; -Optical Circulator, up to 30W; -Pump Laser Protector; -Band Pass Filter; -Nx1 Pump Combiner; -Cladding P]]></description><pubDate><![CDATA[20230203]]></pubDate></item>

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