手机四方棋牌

Borosilicate Circular gauge sight glass customized

tempered borosilicate glass is one of transparent colorless glass,through wavelength is between 300 nm to 2500 nm,transmissivity is more than 90%. coefficient of expansion is 3.3. it can acid proof and alkali, the high temperature resistant is about 450℃. if course ...

Xinxiang City Pan Chao Instrument Co., Ltd.手机四方棋牌    [Measurement & Analysis Instruments]   [Optical Instruments]   [2019-11-26 01:45:51 ]

Illuminometer

model:yzd20000 description: yzd20000 illuminometer introduction: 1.latest digital measuring technology to overcome current zero drift problem. 2.high anti-interference ability and conversion precision. 3.large dynamic range digital sensor to eliminate the range-changing errors. ...

Xuzhou KY Automation Technology Co., Ltd    [Measurement & Analysis Instruments]   [Optical Instruments]   [2019-10-15 03:28:48 ]

Mining Intrinsic Safety Digital Video Camera

model: kba7.4 description: kba7.4 mining intrinsic safety digital video camera ma: mak170004 exibi: cmexc16.4625 exib ii: cmexc17.4337 introduction: 1. coal mining’saccidentinvestigation and evidence obtaining. 2. video underground production situation, running status of ...

Xuzhou KY Automation Technology Co., Ltd    [Measurement & Analysis Instruments]   [Optical Instruments]   [2019-10-14 08:38:57 ]

Mining Intrinsic Safety Digital Camera

手机四方棋牌 model: zhs2400 description: zhs2400 mining intrinsic safety digital camera ma: maj170007 exibi:cmexc16.4626 exibii:cmexc17.4379 introduction: 1.applicable for coal mining accident investigating and evidence obtaining, geological logging, underground/ground image taking. ...

Xuzhou KY Automation Technology Co., Ltd手机四方棋牌    [Measurement & Analysis Instruments]   [Optical Instruments]   [2019-10-14 08:37:31 ]

Mining Intrinsically Safe Video and Audio Recorder

手机四方棋牌 model: yhj3.7 description: yhj3.7 mining intrinsically safe video and audio recorder ma: mfa170017 (national safety sign for coal mining products) exibi: cmexc16.4624x (intrinsic safe and explosion-proof products certificate) exibii:cmexc17.4213 (intrinsic safe and ...

Xuzhou KY Automation Technology Co., Ltd手机四方棋牌    [Measurement & Analysis Instruments]   [Optical Instruments]   [2019-10-11 06:45:45 ]

Telescope Reticle for German-style / American-style / Russian-style / Japanese-style / Czech-style telescopes use

手机四方棋牌 telescope reticle series products include all kinds of reticles of telescopes equipments. from low magnification golf telescope reticles to x6, x7, x8, x10, x12, x15, x20, x30, x40 telescope reticles. from various reticles of chinese-style telescopes to german-style, ...

CHANGHUI ELECTRO OPTICS CO LTD    [Measurement & Analysis Instruments]   [Optical Instruments]   [2018-06-27 06:00:57 ]

LED glass lens

手机四方棋牌 model kl-sl56 beam angle 150*80degree material high borosilicate glass 3.3 refractive index 1.474 light transmittance 94%, after coating can reach 100% working temperature from -50degree to 550degree color transparent tensile strength 40- 120nmm - 2 certificates ...

Wuxi Kinglux Glass Lens Co.,Ltd.    [Measurement & Analysis Instruments]   [Optical Instruments]   [2017-06-01 10:45:39 ]

Glan Taylor Polarizers from Fuzhou Siaon Optoelectronic

手机四方棋牌 glan taylor polarizers from fuzhou siaon optoelectronic fuzhou siaon optoelectronic technology co., ltd. provideglan taylor polarizers glan taylor polarizer is made of two same birefringent material prisms that are assembled with an air space. it has a length to aperture ratio ...

Fuzhou Siaon Optoelectronic Technology Co., Ltd.    [Measurement & Analysis Instruments]   [Optical Instruments]   [2017-04-30 09:26:11 ]

Wollaston Polarizer- Fuzhou Siaon Optoelectronic

wollaston polarizer- fuzhou siaon optoelectronic fuzhou siaon optoelectronic technology co., ltd. providewollaston polarizer wollaston polarizer is made of two birefringent material prisms that are cemented together. the deviations of the ordinary and extraordinary beams are ...

Fuzhou Siaon Optoelectronic Technology Co., Ltd.    [Measurement & Analysis Instruments]   [Optical Instruments]   [2017-04-30 09:13:16 ]

Glan Thompson Polarizers- Fuzhou Siaon Optoelectronic

glan thompson polarizers- fuzhou siaon optoelectronic fuzhou siaon optoelectronic technology co., ltd. provideglan thompson polarizers glan thompson polarizer is made of two calcite prisms or two a-bbo prisms cemented together. two types of glan thompsons are available. glan ...

Fuzhou Siaon Optoelectronic Technology Co., Ltd.    [Measurement & Analysis Instruments]   [Optical Instruments]   [2017-04-30 09:12:09 ]

Fuzhou Siaon Optoelectronic provide Dual Wavelength Waveplates

手机四方棋牌 fuzhousiaon optoelectronicprovidedual wavelength waveplates fuzhou siaon optoelectronic technology co., ltd. providedual wavelength waveplates dual wavelength waveplate is a multiple waveplate that provide a specitfic retardance at two different wavelengths, it\'s particularly ...

Fuzhou Siaon Optoelectronic Technology Co., Ltd.手机四方棋牌    [Measurement & Analysis Instruments]   [Optical Instruments]   [2017-04-30 09:08:42 ]

BK7 window from Fuzhou Siaon Optoelectronic

bk7 window from fuzhousiaon optoelectronic fuzhou siaon optoelectronic technology co., ltd. providebk7 window bk7 window is the most common type of window, it has good performance over visible and near infrared wavelength region. the refractive index is 1.5168 at 587.6nm. ...

Fuzhou Siaon Optoelectronic Technology Co., Ltd.手机四方棋牌    [Measurement & Analysis Instruments]   [Optical Instruments]   [2017-04-30 09:07:15 ]

Wedge Prisms from Fuzhou Siaon Optoelectronic Technology Co., Ltd.

wedge prisms fromfuzhou siaon optoelectronic technology co., ltd. fuzhou siaon optoelectronic technology co., ltd. providewedge prism wedge prism is an optical component with two plane-inclined surfaces, usually the two faces are inclined toward one another at a very small ...

Fuzhou Siaon Optoelectronic Technology Co., Ltd.    [Measurement & Analysis Instruments]   [Optical Instruments]   [2017-04-30 09:05:45 ]

Right Angle Prisms from Siaon Optoelectronic

right angle prisms fromsiaon optoelectronic fuzhou siaon optoelectronic technology co., ltd. provideright angle prisms right angle prisms are used to deviate light by 90 degree or 180 degree. depending on the orientation of the prisms, right angle prisms produce the inverted ...

Fuzhou Siaon Optoelectronic Technology Co., Ltd.    [Measurement & Analysis Instruments]   [Optical Instruments]   [2017-04-30 09:04:24 ]

Beamsplitter Cube from Fuzhou Siaon

fuzhou siaon optoelectronic technology co., ltd. providebeamsplitter cube. cube beamsplitters are constructed by cementing two precision right angle prism together with appropriate interference coating on the hypotenuse surface. the absorption loss to the coating is minimal ...

Fuzhou Siaon Optoelectronic Technology Co., Ltd.手机四方棋牌    [Measurement & Analysis Instruments]   [Optical Instruments]   [2016-10-29 14:05:16 ]

Roof Prisms from Fuzhou Siaon

fuzhou siaon optoelectronic technology co., ltd. provides roof prisms. roof prisms can invert and reverse an image, also, deflect the image 90 degree. they are often used in terrestrial telescopes, viewing systems and rangefinders. ...

Fuzhou Siaon Optoelectronic Technology Co., Ltd.手机四方棋牌    [Measurement & Analysis Instruments]   [Optical Instruments]   [2016-10-29 14:03:19 ]

Corner Cube Prisms from Fuzhou Siaon

手机四方棋牌 fuzhou siaon optoelectronic technology co., ltd. provides corner cube prisms. corner cube prisms have three mutually perpendicular surfaces and a hypotenuse face. light entering through the hypotenuse is reflected by each of the three surfaces in turn and will emerge though the ...

Fuzhou Siaon Optoelectronic Technology Co., Ltd.手机四方棋牌    [Measurement & Analysis Instruments]   [Optical Instruments]   [2016-10-29 13:57:25 ]

Factory price hand held digital refractometer for sale with 0-28% salinity

place of origin: fujian, china (mainland), fuzhou,china brand name: sd, sd model number: sds2832, sds2832 size: 28/30x40x205 weight: 245g measurement accuracy: 0.2 min. div.: 0.2 brix range: 0-28%salinity,0-32%brix brix min. div.: 0.2 % measurement range: 0-28% ...

fzcenter optoelectronics technology.,LTD    [Measurement & Analysis Instruments]   [Optical Instruments]   [2016-07-11 05:37:42 ]

0-32% brix 0-28%salinity swort SG Brewing refractometer sugar wine beer fruit

手机四方棋牌 place of origin: fujian, china (mainland) brand name: sd model number: sd032sg size: 28/30x40x205mm weight: 250g measurement accuracy: 0.2% brix min. div.: brix:0.2%, 0.001nd brix range: brix 0-32 brix min. div.: 0.2% measurement range: 0-32% brix; 1.000-1.120 sg material: ...

fzcenter optoelectronics technology.,LTD    [Measurement & Analysis Instruments]   [Optical Instruments]   [2016-07-11 05:32:45 ]

2016 portable 0-28%salinity 0-32% brix ATC refractometer for testing in industry

place of origin: fujian, china (mainland), fuzhou,china brand name: sd, sd model number: sds2832, sds2832 size: 28/30x40x205 weight: 245g measurement accuracy: 0.2 min. div.: 0.2 brix range: 0-28%salinity,0-32%brix brix min. div.: 0.2 % measurement range: 0-28% ...

fzcenter optoelectronics technology.,LTD    [Measurement & Analysis Instruments]   [Optical Instruments]   [2016-07-11 05:25:18 ]

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