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氘灯光源 JY-D2000 2024032401

覆盖深紫外光谱范围195-600nm

市场价: ~~¥6630.00~~

商城价: ¥ 5100.00

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卤钨灯光源 JY-L2000 2026032601

¥2825.00
近红外光谱仪JY-NIR2500 询价 NIR2500 2024032501

¥210000.00
近红外光谱仪JY-NIR1700 NIR1700 2024032501

¥75000.00
光纤光谱仪USB6500-Pro USB6500-Pro 2024032501

¥15000.00
弧面激光焊接透光率检测仪JY-T980-R JY-T980-R 202603301

¥88000.00

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商家货号：2024032401
品牌：景颐光电

产品说明

JY-D2000氘灯能提供195-600nm的高强度紫外光谱辐射，输出稳定的195-600nm的紫外光谱，是目前科研级紫外光源的最理想选择，其光源输出端口为SMA905接口或者FC接口，亦可根据需求定制。

产品特性

n 覆盖深紫外光谱范围195-600nm。

n 光源输出稳定，测量重复性高。

n 光源输出端口为光纤接口，接口类型为SMA905/FC，可根据需求定制。

n 寿命长达2000小时，性能优异。

应用领域

u 适用于广泛紫外光谱反射率测量

u 适用于紫外光谱透光率测量

u 适用于紫外光谱吸光度测量

u 紫外烟气分析仪

u 水质分析等

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弧面激光焊接透光率检测仪JY-T980-R JY-T980-R 202603301

¥88000.00

售出：1笔
2

LED光源 595-605nm 5W 202603326

¥1200.00

售出：0笔
3

LED光源 620-630nm 5W 202603328

¥1200.00

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4

LED光源 655-665nm 5W 202603330

¥1200.00

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5

LED光源 730-740nm 5W 202603332

¥1200.00

售出：0笔

热门收藏排行

1

LED光源 595-605nm 5W 202603326

¥1200.00

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LED光源 620-630nm 5W 202603328

¥1200.00

收藏人气：0
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LED光源 655-665nm 5W 202603330

¥1200.00

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LED光源 730-740nm 5W 202603332

¥1200.00

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5

LED光源 265-270nm 1W 202603334

¥1200.00

收藏人气：0

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基本文件流程错误 SQL 调试

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[ DB ] CONNECT:[ UseTime:0.000374s ] mysql:host=127.0.0.1;port=3306;dbname=ds_2mmfarm_com;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ds_goodsclassnav` [ RunTime:0.000552s ]
[ SQL ] SELECT * FROM `ds_goodsclassnav` WHERE `gc_id` = 1 LIMIT 1 [ RunTime:0.000270s ]
[ SQL ] SELECT * FROM `ds_goodsclassnav` WHERE `gc_id` = 4 LIMIT 1 [ RunTime:0.000162s ]
[ SQL ] SELECT * FROM `ds_goodsclassnav` WHERE `gc_id` = 8 LIMIT 1 [ RunTime:0.000143s ]
[ SQL ] SELECT * FROM `ds_goodsclassnav` WHERE `gc_id` = 9 LIMIT 1 [ RunTime:0.000141s ]
[ SQL ] SELECT * FROM `ds_goodsclassnav` WHERE `gc_id` = 10 LIMIT 1 [ RunTime:0.000145s ]
[ SQL ] SELECT * FROM `ds_goodsclassnav` WHERE `gc_id` = 11 LIMIT 1 [ RunTime:0.000168s ]
[ SQL ] SELECT * FROM `ds_goodsclassnav` WHERE `gc_id` = 12 LIMIT 1 [ RunTime:0.000144s ]
[ SQL ] SELECT * FROM `ds_goodsclassnav` WHERE `gc_id` = 15 LIMIT 1 [ RunTime:0.000241s ]
[ SQL ] SHOW COLUMNS FROM `ds_brand` [ RunTime:0.000477s ]
[ SQL ] SELECT * FROM `ds_brand` WHERE `brand_id` IN (1) ORDER BY `brand_sort` ASC,`brand_id` DESC [ RunTime:0.000212s ]
[ SQL ] SELECT * FROM `ds_goodsclassnav` WHERE `gc_id` = 16 LIMIT 1 [ RunTime:0.000191s ]
[ SQL ] SELECT * FROM `ds_goodsclassnav` WHERE `gc_id` = 625 LIMIT 1 [ RunTime:0.000168s ]
[ SQL ] SELECT * FROM `ds_goodsclassnav` WHERE `gc_id` = 626 LIMIT 1 [ RunTime:0.000195s ]
[ SQL ] SHOW COLUMNS FROM `ds_typebrand` [ RunTime:0.000377s ]
[ SQL ] SELECT * FROM `ds_typebrand` WHERE `type_id` IN (1,0,14) LIMIT 10000 [ RunTime:0.000217s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ds_brand` LIMIT 1 [ RunTime:0.000181s ]
[ SQL ] SELECT `brand_id`,`brand_name`,`brand_pic` FROM `ds_brand` ORDER BY `brand_sort` ASC,`brand_id` DESC LIMIT 0,10000 [ RunTime:0.000161s ]
[ SQL ] SHOW COLUMNS FROM `ds_goods` [ RunTime:0.000648s ]
[ SQL ] SELECT * FROM `ds_goods` WHERE `goods_id` = 341 LIMIT 1 [ RunTime:0.000301s ]
[ SQL ] SHOW COLUMNS FROM `ds_ppintuan` [ RunTime:0.000433s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ds_ppintuan` WHERE `pintuan_state` = 1 AND `pintuan_end_time` > 1776057387 AND `pintuan_goods_commonid` = 147 LIMIT 1 [ RunTime:0.000216s ]
[ SQL ] SELECT * FROM `ds_ppintuan` WHERE `pintuan_state` = 1 AND `pintuan_end_time` > 1776057387 AND `pintuan_goods_commonid` = 147 ORDER BY `pintuan_starttime` ASC LIMIT 0,15 [ RunTime:0.000211s ]
[ SQL ] SHOW COLUMNS FROM `ds_goodscommon` [ RunTime:0.000587s ]
[ SQL ] SELECT * FROM `ds_goodscommon` WHERE `goods_commonid` = 147 LIMIT 1 [ RunTime:0.000349s ]
[ SQL ] SELECT `goods_spec`,`goods_id`,`goods_image`,`color_id` FROM `ds_goods` WHERE `goods_commonid` = 147 [ RunTime:0.000473s ]
[ SQL ] SHOW COLUMNS FROM `ds_goodsimages` [ RunTime:0.000482s ]
[ SQL ] SELECT `goodsimage_url` FROM `ds_goodsimages` WHERE `goods_commonid` = 147 AND `color_id` = 0 ORDER BY `goodsimage_isdefault` DESC,`goodsimage_sort` ASC [ RunTime:0.000308s ]
[ SQL ] SHOW COLUMNS FROM `ds_goodsgift` [ RunTime:0.000402s ]
[ SQL ] SELECT * FROM `ds_goodsgift` WHERE `goods_id` = 341 [ RunTime:0.000223s ]
[ SQL ] SELECT * FROM `ds_goods` WHERE `goods_commonid` = 147 [ RunTime:0.000785s ]
[ SQL ] SELECT * FROM `ds_goods` WHERE `gc_id_1` = 4 AND `goods_id` <> 341 LIMIT 2 [ RunTime:0.000397s ]
[ SQL ] SELECT `goods_id`,`goods_name`,`goods_advword`,`goods_image`,`goods_price` FROM `ds_goods` WHERE `goods_commend` = 1 AND `goods_state` = 1 GROUP BY `goods_commonid` LIMIT 5 [ RunTime:0.000510s ]
[ SQL ] SHOW COLUMNS FROM `ds_evaluategoods` [ RunTime:0.000461s ]
[ SQL ] SELECT count(*) as count,geval_scores FROM `ds_evaluategoods` WHERE `geval_goodsid` = 341 GROUP BY `geval_scores` [ RunTime:0.000230s ]
[ SQL ] UPDATE `ds_goods` SET `evaluation_good_star`=5,`evaluation_count`=0,`goods_edittime`=1776057387 WHERE `goods_id` IN (341) [ RunTime:0.003785s ]

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