ML-DH4武汉优质一次性刮吸电刀笔|一次性消融电极

 武汉优质一次性刮吸电刀笔|一次性消融电极生产厂家:武汉麦朗医疗科技有限公司规格:ML-DH4型号:35/95/135mm插头:三柱插头适用主机:高频电刀、leep治疗仪、射频治疗仪等 高频主机。麦朗一次性刮吸电刀笔|一次性消融电极产品特点:1.一次性消融电极(35mm短型)可进行电凝、电切、可伸缩的尖头刀和平头刀配合短粗状功能管,可同步吸除烟雾,伸除电极时适合精确点状电凝,缩进电极时,可快速进行刮吸操作,同时最大限度减少烟雾废气对术者健康的损害,尖头设计易做皮瓣分离,特别适用于乳腺专科、甲状手术、整形、妇科、骨科等。

2.一次性消融电极(95mm中型),伸出功能管后进行常规手术操作,电极缩进功能管,可进行刮吸操作,保持术者视野清晰的,提高手术质量,特别适用于普外、肝胆、胰脏、胃、肿瘤手术。

3.一次性消融电极(135mm长型),特别适用于胸腔、腹腔手术、胃肠等深部手术。

公司产品介绍

武汉麦朗医疗科技有限公司是一家专门生产电刀耗材的生产型企业。多年来一直致立于研发、生产电刀耗材。一直以来,以质优价廉的市场供应策略为平台使公司不断发展。目前主要生产消融电极系列:电凝镊(一次性滴水、反复使用)、一次性刀笔(普通形、可伸缩型、刮吸型、微创钨针形、脚控型)、利普刀刀头、负极板(单、双极)、负极板连接线、电刀清洁片、医用脚踏开关以及各种电刀上使用的医用导线。如果您对我们的产品感兴趣,请来电咨询我们零贰柒-捌肆捌陆零叁壹柒。可登录武汉麦朗医疗科技有限公司网站,或关注微信公众号:麦朗医疗

该公司产品分类: 单极钨针 手控电刀笔 单极脚控电刀笔 普通型单极手控电刀笔 伸缩消融电极 重复性不粘双极电凝镊 重复性普通双极电凝镊 一次性双极电凝镊 消融电极-利普刀刀头 医用连接线 负极板及连接线 消融电极-一次性电刀笔 消融电极-双极电凝镊

德国gerhardt格哈特 1000178 电极

 
 德国gerhardt格哈特  12-0308消化管
 
消化管12-0301
 
Product data sheet VAPODEST® 50s / 50s carousel
Product data sheet VAPODEST® 50s / 50s carousel • C. Gerhardt GmbH & Co. KG • www.gerhardt.de
Issue: 11/2017 • Subject to technical amendments
Page 1
Standard configuration VAP50s VAP50s carousel
Automatic addition H3BO3
Automatic addition H2O
Automatic addition NaOH
Programmable reaction time
Programmable distillation time
Variable steam power 30 - 100 %
Automatic suction of sample waste
Automatic suction of the receiver
Selection of language
Optical and acoustical error messages
Main programs any any
Stand-by-Function
Protection door with safety switch
Automatic check of chemical reservoir
Kjeldahl digestion tubes can be used1)
Kjeldahl-flasks can be used1) -
Automatic titration
Micro dosing pump for titration
RS 485 interface
USB-interface
Connection for scale
Result print out
Autosampler (carousel) -
Set of storage tanks -
VAPODEST® 50S / 50S CAROUSEL - Systems in comparison
= Standard configuration
1) = see digestion tubes and Kjeldahl-flasks on page 3
Product data sheet VAPODEST® 50s / 50s carousel
Product data sheet VAPODEST® 50s / 50s carousel • C. Gerhardt GmbH & Co. KG • www.gerhardt.de
Issue: 11/2017 • Subject to technical amendments
Page 2
Order informations VAPODEST®
TECHNICAL DATA
Type VAP 50s VAP 50s carousel
Cooling water consumption [l/min] ca. 5 ca. 5
Distillation time [min] 2 - 4 2 - 4
Recovery rate [%] > 99,5 > 99,5
Reproducibility [%] +/- 1 +/- 1
Detection limit N [mg] 0,1 0,1
Rated voltage [VAC] 230 230
Frequency [Hz] 50 50
Rated power input [W] 1600 1830
Weight [kg] ca. 37 198
Dimensions W / D / H [mm] 440 / 340 / 690 10101) / 670 / 1655
1) 1290 mm with board attached on the side for monitor or printer
ORDER INFORMATIONS
Special voltages on request
1) special for dosing of phosphoric acid max. 85 % and hydrochloric acid max. 5 % - more acids on request
Order No. Type Description
12-0040 VAP50s VAPODEST® 50s, Distillation system, Version Standard,
especially for the Kjeldahl determination
12-0470 VAP50s VAPODEST® 50s, Distillation system, Version acid resistant,
Equipped with acid resistant pumps1)
12-0048 VAP50s OT VAPODEST® 50s OT, Distillation system, identical to 12-0040,
prepared for a possible upgrade to a VAPODEST® 50s carousel at a later time
12-0050 VAP50s C VAPODEST® 50s carousel, distillation system
complete with carousel for 20 x 250/300 ml tubes
12-0051 VAP50s C VAPODEST® 50s carousel, distillation system
complete with carousel for 16 x 400 ml tubes
12-0052 VAP50s C VAPODEST® 50s carousel, distillation system
complete with carousel for 12 x 800 ml tubes
12-0053 VAP50s C VAPODEST® 50s carousel, distillation system
complete with carousel for 16 x BS 400 ml tubes
SCOPE OF DELIVERY
Typ VAP 50s VAP 50s carousel
Distillation system 1 x 1 x
Autosampler (carousel) - 1 x
KJELDATHERM® digestion tube 1 x
depending on carousel
20 x, 16 x or 12 x
pH-electrode 1 x 1 x
Buffer solution pH7 1 x 1 x
Buffer solution pH4 1 x 1 x
KCL-solution 1 x 1 x
CD with VAPODEST® Manager 1 x 1 x
PC connection set 1 x 1 x
Tubing set 1 x 1 x
Computer: Personal computer and printer are not included the delivery.
Operating system: Windows XP®, Vista®, Windows 7®, 1 x USB-interface
Product data sheet VAPODEST® 50s / 50s carousel
Product data sheet VAPODEST® 50s / 50s carousel • C. Gerhardt GmbH & Co. KG • www.gerhardt.de
Issue: 11/2017 • Subject to technical amendments
Page 3
Order information accessories and consumables
12-0301 12-0306 12-0308 12-0310 12-0311
12-0304 12-0305 12-0307 12-0312 12-0313 12-0314
12-0243
1) VAPODEST® 50s carousel only possible for single determination with adapter
CONSUMABLES AND ACCESSORIES
Make sure to use only original C. Gerhardt spare parts in order to obtain the best possible results. These parts have been
tested thoroughly for the operation with VAPODEST® in the C. Gerhardt application lab.
KJELDAHL-DIGESTION TUBES AND KJELDAHL-FLASKS
Depending on sample type and sample quantity VAPODEST® can use a lot of Kjeldahl-digestion tubes as well as
Kjeldahl-flasks. All tubes are made of high standard Duran® material.
Order No. Type Description
12-0301 KTG KJELDATHERM®-digestion tube, macro 250/300 ml - 10 pcs
12-0306 KTG/E KJELDATHERM®-digestion tube, macro 250/300 ml, with constriction + calibrated at 250 ml
12-0308 BS-400 KJELDATHERM®-digestion tube, 400 ml, diminished
12-0310 KDD400 Jumbo-digestion tube 400 ml - 4 pcs
12-0311 KDD800 Jumbo-digestion tube 800 ml - 4 pcs
12-0243 KDD12001) Jumbo-digestion tube 1.200 ml
12-0304 KMT1) KJELDATHERM®-digestion glas, micro 100 ml - 10 pcs
12-0305 KMT/E1) KJELDATHERM®-digestion glas, micro 100 ml with constriction + calibrated at 100 ml
12-0307 KMT1) KJELDATHERM®-Glas, mikro 100 ml, calibrated at 100 ml + 75 ml
12-0312 KD2501) Kjeldahl-flask 250 ml, with enlarged neck
12-0313 KD5001) Kjeldahl-flask 500 ml, with enlarged neck, 4 pcs
12-0314 KD7501) Kjeldahl-flask 750 ml, with enlarged neck, 4 pcs
Product data sheet VAPODEST® 50s / 50s carousel
Product data sheet VAPODEST® 50s / 50s carousel • C. Gerhardt GmbH & Co. KG • www.gerhardt.de
Issue: 11/2017 • Subject to technical amendments
Page 4
Order information accessories and consumables
Order No. Type Description
1009310 NIV50 Universal level control set for 3 chemical tanks, 1 sample
waste tank and and 1 titration tank, consisting of:
- 2 x Universal level control for chemicals , no. 1005098
- 1 x Universal level control for H3BO3, no. 1005276
- 1 x Universal level control for sample waste, no. 1005721
- 1 x Storage tank 5 L for titration acid, incl. level control
Tank level control
Order No. Type Description
12-0354 ET-KCL pH-combined electrode KCL, require regularly filling with
KCL
12-0355 ET-GEL pH-combined electrode gel electrolyte, maintenance free
pH-combined electrode
Order No. Type Description
1000178 Electrolyte solution KCL
1000176 Buffer solution pH 4
1000177 Buffer solution pH 7
KCL and Buffer solution
Order No. Type Description
1005849 KAN10 Tank made of HDPE, 10 L
1005850 KAN20 Tank made of HDPE, 20 L
Storage tanks
Illustration
Position in tank
Product data sheet VAPODEST® 50s / 50s carousel
Product data sheet VAPODEST® 50s / 50s carousel • C. Gerhardt GmbH & Co. KG • www.gerhardt.de
Issue: 11/2017 • Subject to technical amendments
Page 5
Order information accessories and consumables
Anschlussstopfen Viton
Bestellnr. Typ Beschreibung
12-0477 Connection stopper viton, suitable for
PP-distribution head, no.: 1005828
12-0351 Connection stopper viton, suitable for:
- distribution head glass, no.: 12-0554 and
- PP-distribution head, no.: 1003795
12-0567 Connection stopper viton, special version
suitable for upgrade kit Büchi, no. 12-0568
Order No. Type Description
1005828 PP Distribution head, New version as from 2012
1003795 PP-Distribution head, Version before 2012
1005063 PP-Distribution head upgrade kit, complete with:
Connection stopper viton, holder, fastening screws
PP Distribution head
Order No. Type Description
12-0352 Connection stopper VK, Isoversinic micro, special edition for
the use of micro digestion tubes 100 ml
Connection stopper, Micro
Order No Type Description
12-0568 Büchi - Upgrade kit, complete with:
1 x Viton-connection stopper, No. 12-0351, version standard
1 x Viton-connection stopper, No. 12-0567, version Büchi
1 x Adapter PP-nature
Upgrade kit Büchi
Product data sheet VAPODEST® 50s / 50s carousel
Product data sheet VAPODEST® 50s / 50s carousel • C. Gerhardt GmbH & Co. KG • www.gerhardt.de
Issue: 11/2017 • Subject to technical amendments
Page 6
Distillation condenser glass
Order information accessories and consumables
Order No. Type Description
1000059 DKPP Distillation condenser glass with short outlet pipe, for PP-distribution head 1003795
with connecting piece for ventilation valve
1000058 DK8 Distillation condenser glass with long outlet pipe, for glass distribution head 1004455
with connecting piece for ventilation valve
1000036 Ventilation valve for distillation condenser
Order No. Type Description
1004320 Screw cap GL14, nat. white
1004321 Screw cap GL18, nat. white
1004322 Screw cap GL 32, nat. white
1000358 Silicone seal GL 14 with connection, straight
1000356 Silicone-seal GL 18
1000357 Silicone-seal GL 32
GL-Screw caps + seals
Please see the product data sheet KJELDATHERM® for more insert racks and
variants.
Order No. Type Description
12-0269 EG625 Insert rack 6-place for tubes 250 ml
12-0273 EG125 Insert rack 12-place for tubes 250 ml
12-0271 EG440 Insert rack 4-place for tubes 400 ml
12-0272 EG480 Insert rack 4-place for tubes 800 ml
12-0277 EG12-100 Insert rack 12-place for tubes 100 ml
Insert racks for digestion tubes
Insert racks made of stainless steel, best for collecting the single digestion tubes, e.g. for direct distillation.
RECIRCULATING COOLER FL
Order No. Type Description
10-0045 FL1201 Recirculating cooler 230 V / 50 Hz, 1200 W,
for economical and environmentally friendly cooling water
supply of VAPODEST®
10-0047 FL1201 Identical to 10-0045, but in version 115 V / 60 Hz
Product data sheet VAPODEST® 50s / 50s carousel
Product data sheet VAPODEST® 50s / 50s carousel • C. Gerhardt GmbH & Co. KG • www.gerhardt.de
Issue: 11/2017 • Subject to technical amendments
Page 7
Order No. Type Description
1000394 Water inlet tube 10/17, 2 m long, 90bar, 3/8 x 1/2“+ 3/8 x 3/4“
1000047* PVC-tubing, 8 x 12 mm
1000500* PVC-tubing 4 x 7 mm
1000499* Verpren-tubing 8 x 12 mm, Ø außen 12 mm
1000567 PVC-pipe 400 mm long, 10,2 x 1,4 mm
1000566 PVC-pipe 400 mm long, 6 x 1 mm
10-0058 Mains cable, 3 m
1004365 USB-cable, 2 m
10-0193 Data cable DK45, RS232, connection adapter PC 5 m
Tubes / Cable
*length needed when order
Order information accessories and consumables
Carousel Upgrade Kits
Order No. Type Description
12-0231 KIT800 Upgrade Kit for carousel 12x800
for tubes 800 ml, complete with:
- Sample tube guide cage, 800 ml
- carousel 12-place, PP-nature Ø 415 mm
12-0230 KIT400 Upgrade Kit Carousel 16x400,
for tubes 400 ml and BS 400 ml, complete with:
- Sample tube guide cage 400
- carousel 16-place, PP-nature Ø 415 mm
12-0229 KIT250 Upgrade Kit Carousel 20x250
for tubes 250/300 ml, complete with:
- Sample tube guide cage 250
- carousel 20-place, PP-nature Ø 415 mm
For the use of different glass tubes C. Gerhardt offers upgrade kits with suitable carousel inserts and sample tube guide
cages.
Order No. Type Description
1001797 Sample tube guide cage compl. for 250 ml tubes
1001804 Sample tube guide cage compl. for 400 ml tubes
1001807 Sample tube guide cage compl. for 800 ml tubes
Guide cage Carousel
Product data sheet VAPODEST® 50s / 50s carousel
Product data sheet VAPODEST® 50s / 50s carousel • C. Gerhardt GmbH & Co. KG • www.gerhardt.de
Issue: 11/2017 • Subject to technical amendments
Page 8
Order information support and service
SUPPORT AND SERVICE
In addition to its high quality instruments, C. Gerhardt offers comprehensive services to maintain the functionality and
effeciency of your equipment.
Selection Type Description
( ) ABI-VAP Setup and installation VAPODEST®:
- connection of the system
- easy performance check
( ) MEB-VAP Method creation and guidance VAPODEST®:
- Guidance and intense instruction of the system
- Creation of a first method
- applicative advice and support
( ) IQ-VAP Installation Qualification VAPODEST® incl. documentation
( ) OQ-VAP Operational Qualification VAPODEST® incl. documentation
( ) PQ-VAP Performance Qualification VAPODEST® incl. documentation
( ) GQF-VAP Equipment qualification VAPODEST®, complete service package incl.:
- Setup and installation
- Creation of a method and advice
- Complete IQ / OQ / PQ incl. documentation
- VAPODEST®-Document folder
- Training document
- Certificate...
INSTALLATION / EQUIPMENT QUALIFICATION
WORKSHOPS / SEMINARS / APPLICATIONS TRAINING
SERVICING AND MAINTENANCE CONCEPTS
For detailed information on trainings and workshops, please contact your local authorised C. Gerhardt representative.
For detailed information on servicing and maintenance concepts, please contact your local authorised C. Gerhardt representative.
Product data sheet VAPODEST® 50s / 50s carousel
Product data sheet VAPODEST® 50s / 50s carousel • C. Gerhardt GmbH & Co. KG • www.gerhardt.de
Issue: 11/2017 • Subject to technical amendments
Page 9
Order information application data sheet
Selection Description
( ) Non Protein content in Meat
( ) Nitrogen in bread and rolls
( ) Total Nitrogen in Raw Material for Breweries
( ) Solulable Nitrogen Content Wort
( ) Raw Protein Determination in Eggs
( ) Total Protein in Margarine
( ) Tomato puree and Ketchup
( ) Nitrogen in Milk and Dairy Products
( ) Nitrogen in Cream
( ) Protein in Milk Powder
( ) Non-Protein in Milk and Dairy Products
( ) Raw Protein in Meat and Meat Products
( ) Raw Protein in Grain and Grain Products
( ) Raw Protein in Beer and Wort acc. to Lochner
( ) Total Nitrogen in Sugar at very low N-content
( ) Nitrogen in Starch
( ) Nitrogen in Fish and Fish Products
( ) Nitrogen in Chocolate
( ) Total Protein in Fresh Yeast
( ) Raw Protein in Feed
( ) Volatile Acids in Wine
( ) Sulphur Dioxide in Food
( ) Sorbic acid in wine
( ) TVBN in Fish and Fish Products
( ) Vicinal Diketones in Beer
( ) Alcohol in Beverages and Intermediates
ANALYSIS OF FEED- AND FOODSTUFFS
Selection Description
( ) Coagulated Nitrogen
( ) Nitrogen Determination in Fertilizers with Nitrate
( ) Fertilizers without Nitrate Content
( ) Ammonium Determination in Fertilizers
( ) Water soluable Ammonium nitrogen in Fertilizers
( ) Determination of Nitrat and Ammonium Nitrogen fert
( ) Total Nitrogen in Xanthan
( ) Total Nitrogen in Water
( ) Total Nitrogen in Soil
( ) Total Nitrogen in Grass and Plant Material
( ) Total Nitrogen in Coal
( ) Phenol Index in Soils and Water
( ) Ammonium in Solid Samples
( ) Ammonium in Aqueous Samples
( ) Nitrate in Aqueous Samples and Eluates
( ) Total Cyanide in Water, Soil and Sludge
( ) Volatile Organic Acids in Sludge
( ) Total Formaldehyde in Aminoplast Adhesive
ENVIRONMENTAL ANALYTICS / OTHER
APPLICATION SERVICE
The following listed applications are examples from our comprehensive application data base. Please contact your local
C. Gerhardt representative or write to application@gerhardt.de to ask for one of the listed application data sheets or to
ask for an application which is not yet listed.
Product data sheet VAPODEST® 50s / 50s carousel
Product data sheet VAPODEST® 50s / 50s carousel • C. Gerhardt GmbH & Co. KG • www.gerhardt.de
Issue: 11/2017 • Subject to technical amendments
Page 10
Customer No.
Company
Name
Address
Tel.
E-Mail
Web
Send offer to:
Quantity Order No. Type Description
DISTILLATION SYSTEM / TYPE
CONSUMABLES / ACCESSORIES
Quantity Order No. Type Description
SUPPORT AND SERVICE
Quantity Order No. Type Description
TABLE OF CONFIGURATION
Please arrange the required system
Product data sheet VAPODEST® 50s / 50s carousel
Product data sheet VAPODEST® 50s / 50s carousel • C. Gerhardt GmbH & Co. KG • www.gerhardt.de
Issue: 11/2017 • Subject to technical amendments
Page 11
Product data sheet VAPODEST® 50s / 50s carousel
Presented by:
C. Gerhardt GmbH & Co. KG
Cäsariusstraße 97 · 53639 Königswinter, Germany
Tel.: +49 (0) 2223 2999-0 · www.gerhardt.de
该公司产品分类: 美国瓦克夏waukesha辛烷值十六烷值备件 美国PAC公司optidist 德国ELEMENTAR艾力蒙塔 澳大利亚ECOTECH 英国PCS 美国热电thermofisher气体分析仪 日本horiba堀场气体分析仪备件 TELEDYNE API分析仪备件 API环境分析仪器备件 美国热电THERMO在线气体分析仪 teledyne气体分析仪 美国antek硫氮仪器备件 岛津SHIMADZU 美国PAC旗下antek硫氮仪 美国Hanson Research公司 德国Pharma-test 美国SP Scientific 日本岛津shimadzu 美国Savillex 美国热电THERMOFISHER

匹磁SZ283余氯电极,余氯传感器

匹磁SZ283余氯电极,余氯传感器
工作原理
SZ283恒电压电极用于测量水体中余氯、二氧化氯、臭氧。
恒电压测量方法是在电极测量端保持一个稳定的电位势,不同的被测成份在该电位势下产生不同的电流强度。由于被测水样电阻与氧化还原电位的影响,传统电流测定法在被测成份浓度与测量电极所产生电流信号之间很难保持一个线性关系,特别在水样被测成份浓度接近0ppm情况下,偏差会非常大,所以,传统电流测量法需要对测量电极进行频繁校正,给使用者带来许多麻烦。
恒电压测量法是通过二次仪表对测量电极间的电位势进行不间断地动态控制,消除了被测水样固有的电阻与氧化还原电位的影响,使电极测量电流信号?与被测水样浓度之间形成良好的线性关系,具有非常稳定零点性能,确保?测量准确可靠。
SZ283恒电压电极结构简单,易于清洁与更换。测量时,必须保证流经
SZ283测量电极的水流速度稳定。所以,建议与恒流器SZ7231或SZ7233配合使用。
匹磁SZ283余氯电极,余氯传感器参数规格
电    极:两铂金环
参比电极:gel带annular接点
本体材料:玻璃
电缆长度:3米三芯镀银电缆
工作压力:10bar在20℃
尺   寸:长度110mm,直径12mm匹磁SZ283余氯电极,余氯传感器
该公司产品分类: 上泰浊度仪 上泰余氯仪 上泰溶氧仪 上泰电导率仪 上泰PH计 哈希浊度仪 哈希消解器 哈希COD测定仪 哈希分光光光度计 哈希余氯仪 哈希溶氧仪 哈希电导率仪 哈希PH计 汉威气体探测器 COD快速测定仪 维萨拉温湿度变送器 匹磁水质分析仪 上泰水质分析仪 哈希水质分析仪

KPS-100/KPS-100T河南郑州工业在线PH电极KPS-100

 河南郑州工业在线PH电极KPS-100产品资料

产品规格型号:KPS-100/KPS-100T
参数规格测量范围:0-14pH
温度补偿范围:0-80℃(℃)
安装步骤与维护安装方式:上下3/4管螺纹
产品特点1:半圆形玻璃膜,耐异物冲击,减少破损几率。
2:采用国际最先进的固体电解质和大面积聚四氟乙烯液接面,不易堵塞。
3:长距离的参比扩散途径,极大的延长了电极在恶劣环境中的使用寿命。
4:温度使用范围广,可根据要求定加工。
5:新型设计的玻璃球泡,增加了球泡面积,可防止内缓冲液中干扰气泡的生成,使测量更加可靠。
6:采用PPS外壳上下3/4NPT管螺纹,安装方便,不需要护套,节省了安装成本。
7:电极采用优质低噪音电缆线,可使信号输出长度大于20米以上,无干扰。

 河南郑州工业在线PH电极KPS-100产品资料

产品规格型号:KPS-100/KPS-100T
参数规格测量范围:0-14pH
温度补偿范围:0-80℃(℃)
安装步骤与维护安装方式:上下3/4管螺纹
产品特点1:半圆形玻璃膜,耐异物冲击,减少破损几率。
2:采用国际最先进的固体电解质和大面积聚四氟乙烯液接面,不易堵塞。
3:长距离的参比扩散途径,极大的延长了电极在恶劣环境中的使用寿命。
4:温度使用范围广,可根据要求定加工。
5:新型设计的玻璃球泡,增加了球泡面积,可防止内缓冲液中干扰气泡的生成,使测量更加可靠。
6:采用PPS外壳上下3/4NPT管螺纹,安装方便,不需要护套,节省了安装成本。
7:电极采用优质低噪音电缆线,可使信号输出长度大于20米以上,无干扰。
该公司产品分类: 余氯仪 COD/BOD测定仪试剂 细菌过滤器 实验室台式离子仪 便携式离子仪 实验室多参数水质测定仪 便携式多参数水质检测仪 离子浓度仪 多参数水质检测仪 实验室台式余氯计 便携式余氯仪 在线余氯仪 台式PH/ORP 便携式PH/ORP 工业在线PH计 便携式电导率仪 实验室台式电导率仪 工业电导率仪 台式溶氧仪 便携式溶氧仪

齐全日本阿斯坦电极钨铜 W90钨铜圆棒 东莞进口钨铜批发 进口W60耐热钨铜板

CuW70电极钨铜、进口日本钨铜、进口钨铜板、CuW80钨铜圆棒、住友金属LC25000进口钨铜、日本阿斯坦电极钨铜、W90钨铜圆棒、东莞进口钨铜批发、进口W60耐热钨铜板、LC2500钨铜圆棒、进口CuW70耐腐蚀钨铜板、进口CuW80钨铜圆棒、住友金属进口钨铜、进口日本阿斯坦钨铜、W80钨铜电极、进口电极钨铜合金、W70钨钢板、W70进口日本钨铜圆棒

钨铜

       钨是理论上的金属电极材料。它的强度、密度、硬度都很高,熔点接近3400℃,因此在电火花和焊接加工过程中,钨电极实际损耗很小,但是纯钨作电极有两个困难:1.极难加工2.价格昂贵,所以利用纯铜的可塑性、高导电等优点,制成复合材料,就成了电极中的珍品--钨铜电极。我司钨铜选用精细高纯钨粉、高纯铜粉,经静压成型、高温烧结、溶渗铜的工艺精制而成。针对硬质合金钨钢,高碳钢,淬火模具钢采用普通铜公电极损工大,精度低,加工慢的缺点,利用钨铜高导电,熔点高、热膨胀小的优点进行电火花放电加工,极大的改善了加工速度和精度。钨铜不仅导电性能好,软化温度高,而且耐电弧腐蚀,高耐磨性,使用寿命长,修正电极的频率低,在提高生产力效率的基础上还节省了加工工具的成本及维修费用,所以是理想的焊接材料。钨铜的性能参数:

钨铜的用途:★电火花电极材料:针对钨钢(硬质合金)、高速钢、耐高温超硬合金制作的模具需电蚀加工时,普通电极损耗大,速度慢,而钨铜高的电腐蚀速度,低的损耗率,精确的电极形状,优良的加工性能,能被加工件的精确度大大提高。★焊接电极材料:综合了钨和铜的优点,耐高温、耐电弧烧蚀、抗熔焊和低截流、强度高、比重大、导电导热性好,易于切削加工,并具有发汗冷却和抗粘附等特性,经常用来做有一定耐磨性,抗高温的点焊、碰焊、对焊、凸焊电极。★电子领域的应用材料:钨铜具有强度高、导电导热性能好及热膨胀系数小等优点,所以作为一种新型的电子封装材料受到了电子工程师的青睐,被广泛的应用于功率电子器件,如整流管、晶闸管、功率模块、激光二极管、微波管等。在微电子器件中,如计算机CPU、DSP芯片等。钨铜在微波通讯、自动控制、电源转换、航空航天等领域发挥着重要的作用。目前,钨铜主要用在大功率微波管、大功率激光二极管以及某些大功率集成电路模块的热沉。★电触头材料:钨铜电触头在高压开关上已经使用多年,尤其以高压大电流断路器上使用量较大。如高压、无油、少油断路器、SF6断路器、隔离开关、重任务接触器等。★医疗设备和高比重材料:根据钨铜的特点,在医疗行业中用作防X射线和G射线的屏蔽材料。在民用工业中用作高比重合金配重,如手机振子、自动机械手表的重垂体、高尔夫球杆的杆体、飞镖等。

日本FUJILLOY钨铜电极       日本FUJILLOY模具株式会社独特的生产工艺生产的钨铜(W-Cu)合金,对在超硬合金钨钢的粗、精放电加工的加工速度、消耗度有飞跃的改善,对于高速钢、普通模具钢的放电加工也有很好的效果。用作焊接电极材料时,较好的耐高温和耐磨损特性,造就了焊接过程中自身损耗极小。

钨铜合金用途:1.电阻焊电极:

       综合了钨和铜的优点,耐高温、耐电弧烧蚀、强度高、比重大、导电、导热性好,易于切削加工,并具有发汗泠却等特性,由于具有的高硬度、高熔点、抗粘附的特点,经常用来做有一定耐磨性、抗高温的凸焊、对焊电极。

2.高压放电管电极:

       高压真空放电管在工作时,触头材料会在零点几秒的时间内温度升高几千摄氏度,而钨铜的抗烧蚀性能、高韧性,良好的导电、导热性能给放电管稳定的工作提供必要的条件。

3、航天用高性能材料:       钨铜材料具有高密度、发汗冷却性能、高温强度高及耐冲刷烧蚀等性能,在航天工业用作导弹、火箭弹的喷管喉衬,燃气舵的组件、空气舵、头罩及配重等。

4、真空触头材料:       触头材料必须有非常好的机械加工性能和抗热震性,由于接触和开断时打弧,触头材料会在零点几秒的时间内温度升高几千摄氏度。我公司生产的W-Cu触头材料由于其的物理性能而被广泛的使用。钨铜合金优点:高的抗烧蚀性能、高韧性,良好的导电、导热性能。机加工性能好。交货状态:与铜、钢等支撑件联结好的各种形状的W-Cu触头;半成品:未加工的各种熔渗、铸造材料;未加工的各种触头,焊接或铜焊在铜或钢等支撑件上;焊接或铜焊加工。我公司住友金属也生产各种焊接或铜焊的触头连接件。

5、电火花加工用电极:       电火花加工电极早期采用铜或石墨电极,便宜但不耐烧蚀,现在基本上已被钨铜电极顶替。钨铜电极的优点是耐高温、高温强度高、耐电弧烧蚀,并且导电导热性能好,散热快。应用集中在电火花电极、电阻焊电极和高压放电管电极,在用电火花加工硬质合金产品时,由于WC的特殊性能使铜或石墨电极的损耗相当快,对于这种材料的电火花加工,我公司-住友金属专业批发的进口日本W-Cu钨铜电极是最适合的。产品性能:高的电腐蚀速度,低的损耗率,精确的电极形状,优良的加工性能,被加工件WC表面质量好特别是细长的棒状、管状以及异型电极。

 6、电子封装材料:       W-Cu电子封装材料,既具有钨的低膨胀特性,又具有铜的高导热特性,尤为可贵的是,其热膨胀系数和导热导电性能可以通过调整材料的成分而加以设计,因而给该材料的应用带来了极大的方便。我们采用高纯的原料,经压制成形、高温烧结及熔渗后,得到性能优良的W-Cu电子封装材料及热沉材料。适用于与大功率器件封装的材料,如基片、下电极等;高性能的引线框架;军用和民用的热控装置的热控板和散热器等。优点:具有与不同基体相匹配的热膨胀系数及高的热导率;优良的高温稳定性及均一性;优良的加工性能;

钨铜使用注意事项钨铜外观注意事项:钨铜铣床加工,车床加工,磨床加工后的产品外观不相同,属正常现象。钨铜棒材经无芯磨床精磨加工后呈钢(黑)颜色,而半精(粗)磨加工后则呈铜(红)颜色,这类外观属正常现象。通常钨钢圆棒小棒材都经无芯磨床加工成型,大棒材则由车床加工成型。而板材则由铣床或磨床加工成型。钨铜切削加工注意事项:钨铜易加工成型,普通铣床、车床、磨床、线切割机均可对其进行加工。钨铜在制作尖角薄壁时可能会由于撞击或过大的加工负荷力而发生欠缺。钨铜在进行通孔钻削时请注意在即将通孔时进给负荷力,避免发生加工欠缺。钨铜无磁性,请在作业之前确认产品已固定牢固。◆钨铜放电、线切割加工注意事项:钨铜用作电火花加工前请预先调试好火花机参数,达到理想电极参数时方可进行放电加工。线切割加工钨铜时速度相对缓慢,属正常现象。◆钨铜电镀注意事项:钨铜属于金属粉末结晶,电镀前处理请避免强酸,强碱性清洁,以免表面金属颗粒脱落影响电镀效果。◆钨铜用作焊接材料注意事项:钨铜以钨含量占大部分,钨既硬且易脆,因而造就了钨铜良好的抗弯强度和硬度,但柔韧性及延伸率较低,所以不宜大角度强行折弯和进行拉拔作业。◆钨铜的辨认方法:最简单的辨认方法就是同样大小的钨铜(以W70为标准)和红铜(紫铜)对比,钨铜的重量大约是红铜(紫铜)的1.55倍以上,并且硬度要高出很多和同样具备优良的导电性。而用颜色来辨认则是错误的。

 

意大利seko PH和ORP电极意大利seko PH和ORP电极

 

意大利seko PHORP电极
PH和ORP的测量,是由于有电位值的化学转变现象,这种转化由电极感应器测量得到。电极由活泼的元素构成,它具有一定的使用寿命,需要用缓冲器进行定期调校.选择电极要考虑如下的因素。包括:测量范围、温度范围、压力范围、化学稳定性及组成方式。下列提到的电极为复合形式电极(测量电极与参考电极合二为一),无需经常维护,其化学性质及物理能灵敏,其适合范围广泛

北京GR/1788-1高温强酸PH电极厂家直销

高温强酸PH电极 高温强酸PH计 PH探头

型号:GR/1788-1

 

北京GR/1788-1高温强酸PH电极厂家直销高温强酸PH电极,高温强酸PH探头,高温强酸PH计,高温强酸PH仪表,高温强酸电极,高温强酸探头.

1、北京GR/1788-1高温强酸PH电极厂家直销采用德国进口环形大截面Teflon隔膜,使电极具有稳定的液接电位和低阻特性,防堵塞,抗污染。2、引进德国最新参比工艺技术,独特的溶液配方,耐强酸、强碱、高温,无需补充电解液。电极响应快,稳定,使用寿命长。3、电极主要适用于高温强酸介质的PH测量。4、采用德国进口的高温强酸敏感玻璃膜,PH范围0-9,温度范围70-100℃,压力范围≤0.6Mpa,零电位PH=7.00 5、电极外形尺寸Ф12×120、150、225或其它尺寸。

 北京GR/1788-1高温强酸PH电极厂家直销

图1采用国际通用的PG13.5螺纹安装密封,外管材料为玻璃。可与国内外各种PH表直接配套使用.图2采用国际通用的PG13.5螺纹安装密封,固定电缆连接,导线长度按用户要求,温度补偿电阻采用Pt100,Pt1000或热敏电阻(订货时须注明),外管材料为玻璃,可与国内外各种PH表直接配套使用

该公司产品分类: 测距仪、测速仪 硬度计 流量计 其他行业专用仪器仪表 轴承测试仪、轴承加热器 汽车行业检测仪 位移传感器/位移测量仪 水文仪器 转速测量仪/转速仪/转速表 振动分析仪/测振仪 激光测试仪器 设备/机械故障检测仪 前照灯检测仪 行业专用仪器仪表 其他物理学仪器 反射率仪 白度计/白度仪 比色计/比色仪/色度仪 测色仪/色差计 冰点仪/比重计

贝尔德棒电极、盘电极(0054)

贝尔德棒电极、盘电极(0054)

产品名称:贝尔德棒电极、盘电极

型号规格:Φ6.15×100(棒)   Φ12.5×5.1×Φ3.17(片)mm

产   地:国产

价   格:面议

产品简介:本产品是用于油料光谱分析仪的石墨棒电极、盘电极,是采用美国贝尔德(BAIRD)公司的技术和原图纸,用进口原材料加工的石墨制品,广泛用于石化、冶金、矿山、发电、车辆、飞机、舰船、机床等各部门的消耗品。 

Leaflab 2Leaflab 2叶圆片氧电极

  Leaflab 2叶圆片氧电极

用途:Leaflab 2是一种由计算机控制的高精度Clark氧电极,用于气相中氧的含量。Leaflab 2配有强大功能的WINDOWS软件,数据由计算机进行记录与分析处理,自动计算出光合或呼吸速率。系统还配有可控光源,用户可以通过计算机设定所需的光强,自动进行光合-光强响应曲线的制   [点击查看详情...]

该公司产品分类: 水文水利类测量仪器 环境类监测仪器 植物类测量仪器 体育运动类仪器 食品检测类仪器 昆虫动物类仪器 工业应用类仪器 水文水利类仪器 基础实验类仪器 系统集成类仪器 环境气象类测量仪器 土壤类测量仪器 植物类仪器

CVS 电极

美国ECI CVS电极,可用型号:QL-5E、QL-10E

铂金电极、参比电极、参比内液、铜电极、不锈钢电极等可供选择。

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