HACA高精度分光测色仪(也称分光测色仪,或分光测色计)是采用先进的光学系统,具有极高测量精度,可实现物体表面光谱反射率、光谱透射率、颜色的高精度测量,满足多种材料最佳颜色匹配的完美解决方案,可广泛应用于橡胶、纺织、涂料、 印刷、液体、玻璃、反射及透射膜等材料的分析和测量,符合CIE、ISO、ASTM、DIN、JIS等国际标准和GB/T国家标准的颜色要求。
主要技术优势:
1. 同时具备反射和透射测量功能。
2. 脉冲氙灯光源,亮度高、寿命长、稳定性好。
3. 极佳的重复性:独特的双光路设计,可对光源进行监控和自动补偿,减少光源变化带来的误差。
4. 自动变焦功能:根据不同的测量孔径,系统可实现自动变焦。
5. 专利光谱测量技术:采用背照式高精度阵列探测器、优质衍射光栅,并利用多项专利技术,保证光谱测量的高分辨率、低杂散光和高灵敏度。
6. 极优深色域测量表现:在测量低反射率或透射率材料时,仍具有较高的精度和重复性。
7. 易于维护:自带校正及标定功能,方便用户自行校零和定标。
8. 带UV滤除功能。
9. SCI/SCE同步测量:SCI(含镜面反射)/SCE(消除镜面反射)可选。
更多参数请登录远方谱色网站:www.specfine.cn
产品特点☆三腔分体式设计,极大提高电源稳定性以及功率密度;☆FPGA数字化集成,减少电路板数量,极大提高了电源的稳定性;☆独立多元模块化设计,高可靠性和方便快捷的维护/维修性;☆黑匣子功能,查询故障时电源的内部参数,迅速定位故障位置;■效率高、体积小、重量轻、噪声低,功率密度达到国际先进水平;■ 立卧一体式设计,适合立式、拖车式、桥挂式以及集中供电式(并机式)安装,应用于各种场合;■ 选配并机功能,提供用户的大功率供电及集中供电管理;■ 可与航空地面电源(28.5V)组合,提供给客户中频、直流组合产品;■ 保护功能完备,智能监控以及报警记录机制,运行安全可靠;■ 新标准十二脉冲整流;■ 输入电流畸变<10%,功率因数>0.96;■ 波形质量优越,总谐波含量<2%;■ 超强的过载能力,适合各种负载的各种运行状态;■ 飞机连锁供电,确保飞机供电安全;■ 远端压降补偿功能,确保飞机供电标准确可靠;■ 独立多元模块化设计,高可靠性和方便快捷的维护/维修性;■ 工作环境温度:-40℃到55℃,防护等级:IP55;■ 选配
①分配柜。用于集中供电式(并机式)将电力向各个机位分配;②压降补偿器。输出线缆较长时用于补偿功率因数,降低线路压降;③拖车、悬挂支架、电缆卷筒、卷扬机。电源为拖车式、桥架式选配;④远程控制盒。用于远程控制电源及供电系统;⑤输入电缆、输出电缆、航空插头。原装进口产品,轻便耐磨;⑥通讯接口。RS232或RS485;军用连锁供电附件。
执行标准
MH/T 6018—1999 地面静态电源DFS400400Hz 飞机供应电源技术标准ISO 6858-1982 Aircraft-Ground supportelectrical supplies-General requirementsGJB 150—86 军用设备环境试验方法GJB 151A—97 军用设备和分系统电磁发射和敏感度要求GJB 152A—97 军用设备和分系统电磁发射和敏感度测量GJB 181A—2003 飞机供电特性GJB 572—88 飞机地面电源供电特性及一般要求GJB 1440-92 电气电子设备机壳定义和基本要求GJB 3091—97 雷达配电分系统性能测试方法 三相交流电源GJB 5189-2003 飞机供电特性参数测试方法APR5015(400Hz地面电源性能要求)EMC(89/336/EEC)电磁干扰标准立式:适合室内外相对固定的场合使用,可单机运行,也可选配并机功能实现数台电源并机扩大容量及集中供电。
7ML1201-1EF00
7ML1201-1EE00
7ML1201-1EE00
7ML1201-1EE00是 三线制 24 GHz FMCW 电压DC24V 雷达变送器具有极高的信噪比以及针对测量液体体料位达5 m 量程的先进的信号处理方法。siemens雷达料位计:7ML1201-1EE00
7ML1201超声波液位变送器是西门子公司一款高性价比的液位测量仪表,7ML1201(The Probe)一体化超声波液位计将传感器和电子变送单元封装于一体,特别适合于测量各种短量程的敞开或密闭容器中的液体及浆体。7ML1201一体化 超声波液位变送器的传感器采用ETFE或PVDF聚合材料,可广泛地应用于各种化学储罐,滤池,泥槽,液体储罐等工业现场。
7ML1201(The Probe)超声波液位变送器产品特点
易于安装编程和维护
精确且可靠
传感器采用Kynar-Flex或Tefzel材质
可选卫生型
专利的声智能回波处理技术
内置温度补偿
测量范围0.25~11m
精度0.25%
分辨率3mm
环境温度-40~60℃
本质安全型可选
技术规格:
三线制
操作模式
测量原理 超声波液位测量
输入
测量范围 0.25-5M 0.25-5M
输出
mA 4-20mA 4-20mA
测量范围 正比或反比 正比或反比
最大负载 750 24VDC时750Ω 600 24VDC时回路负载600Ω
继电器 用于液位报警和失效报警 ×
电源
电源电压 18-30VDC,最大0.2A 12-28VDC,最大浪涌0.1A
最大电能消耗 5W
(200Ma,24VDC) 0.75W
(25Ma,24VDC)
标准和认证 CE;CSA,FM3A CE,CSA,FM3A
精度:
测量误差: 测量范围的0.25%(空气中)
分辨率: 3mm
温度补偿: 内置
回波处理: 声智能
额定工作条件:
波束角: 12度
环境温度:
* 标准 -40~60℃
* 金属安装 -20~60℃
最大静态工作压力: 正常大气压
防护等级: IP65
重量:
* 不带法兰适配器 1.5Kg
* 带法兰适配器 1.7Kg
电子外壳材质:PVC,传感器材质:ETFE或PVDF聚合物
西门子一体式超声波液位计7ML1201-0EF00 0-3M
西门子一体式超声波液位计7ML1201-1EF00 0-5M
西门子一体式超声波液位计7ML1201-2EE00 0-11M
西门子一体式超声波液位计7ML1201-1EK00
西门子一体化超声波液位计7ML1201-1EE00
多用途物位计MultiRanger 100/200
水工业液位计HydroRanger200
水工业液位计 HydroRanger Plus
环境工业液位计SITRANS LUC500
长量程单点物位计SITRANS LU01
长量程双点物位计SITRANS LU02
量程十点物位计SITRANS LU10
超声波明渠流量计OCMIII
西门子7ML1201-1EF00 一体化液位变送器
西门子7ML1201-1AF00 一体化液位变送器
西门子7ML1201-1EE00 一体化液位变送器
西门子7ML1201-1AE00 一体化液位变送器
西门子7ML1201-1EK00 一体化液位变送器
西门子7ML1201-2EE00 一体化液位变送器
西门子7ML1201-2AE00 一体化液位变送器
西门子7ML1201-1EC10 一体化液位变送器
西门子7ML1201-1ED10 一体化液位变送器
西门子7ML1201-2EA10 一体化液位变送器
西门子7ML1201-2AA10 一体化液位变送器
福州柏朗自动化科技有限公司
联系人:阮剑辉
联系电话: 13559197530
QQ:297944737
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UV-3300扫描型 紫外/可见分光光度计 | |||
特点 | |||
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主要功能 | |||
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主要技术指标 | |||
光学系统 | 单光束,1200条/毫米衍射光栅 | ||
波长范围 | 190-1100nm | ||
光谱带宽 | 1nm | ||
波长度 | ±0.3nm | ||
波长重复性 | ±0.2nm | ||
光度度 | 0.2%T | ||
光度重复性 | 0.15%T | ||
杂散光 | ≤0.03%T @ 220nm & 340nm | ||
稳定性 | 0.0005A/h @ 500nm | ||
基线平直度 | ±0.001Abs.(200nm-1000nm) | ||
工作方式 | A,T,C | ||
波长设置方式 | 自动 | ||
光度范围 | -4.0-4Abs., 0-200%Trans. | ||
显示 | 320X240点阵型LCD | ||
接口 | USB | ||
打印机接口 | 并行口 | ||
电源 | AC 220V/50Hz 或 AC 110V/60Hz | ||
外形尺寸 | 600X450X200 | ||
重量 | 20kg | ||
备注 | 可选配 UV-Vis Analyst 分光光度计分析软件 | ||
可选配 自动样品架,微量架和自动恒温进样附件 |
SenSymICT部件号压力范围耐压压力(7)爆裂压力(8)19(C, U) 003PG(1…9)(K, L)0-3 psig9 psig15 psig19(C, U) 005PG(1…9)(K, L)0-5 psig15 psig25 psig19(C, U) 010PG(1…9)(K, L)0-10 psig30 psig50 psi19(C, U) 015P(A, G V) (1…9) (K, L)0-15 psi45 psi75 psig19(C, U) 030P(A, G V) (1…9) (K, L)0-30 psi90 psi150 psi19(C, U) 050P(A, G V) (1…9) (K, L)0-50 psi150 psi250 psi19(C, U) 100P(A, G V) (1…9) (K, L)0-100 psi300 psi500 psi19(C, U) 200P(A, G V) (1…9) (K, L)0-200 psi 600 psi1000 psi19(C, U) 300P(A, G V) (1…9) (K, L)0-300 psi900 psi1500 psi19(C, U) 500P(A, G V) (1…9) (K, L)0-500 psi1200 psi2400 psi
加工定制 | 否 | 品牌 | 正英SHOEI | 型号 | BJ300 |
别名 | 燃烧机 | 适用范围 | 工业机械设备 | 燃料 | 燃气 |
发热量 | 30(万卡/h) | 供气压力 | 0.2(MPa) | 燃料消耗 | 28(kg/h) |
外形尺寸 | 0(mm) | 重量 | 100(t) | 类型 | 工业燃烧器 |
日本正英BJ系列燃烧机
特点 | ||||||||||||||||||||||||
◆ 能进行稳定燃烧。 ◆ 实现了风机、燃烧器、安全燃烧装置的一体化。 ◆ 容易调整。 ◆ 对照各种用途来选择燃烧器、风机及控制装置。 ◆ 大幅度的调节比20:1。 ◆ 维修保养简单。 ◆ 鼓风机装有过滤器,燃烧充分、清洁。 ◆ 控制马达有高/低控制或比例控制两种方式可供选择。 |
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BJ型超级气体燃烧器是在BJ-100、200燃烧器基础上发展的更紧凑、更大容量的一种燃烧器。 空气、燃气控制装置以及点火、检测装置等都紧凑地组合在燃烧器主件上,尽量压缩配管空间,风机采用外接方式,使用户能更自由地选择炉膛压力与燃烧量。 |
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◆ 紧凑的设计 ◆ 稳定的燃烧 ◆ 极宽的调节比 ◆ 燃烧调整方便 ◆ 维修、保养简单 | ||||||||||||||||||||||||
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快捷 高效 周到 贴心 全心全意为客户服务 销售电话:0755-28062802 传真:0755-28062786 手机:13620934101 屏蔽谭丽 |
Mobil Industrial, United States
Refrigeration Oils
The Mobil Gargoyle Arctic SHC™ 200 Series are fully synthetic, superior performance lubricants, specifically designed for use in refrigeration compressors and heat pumps. They are formulated from wax-free, synthesised hydrocarbon polyalphaolefin (PAO) fluids, which have outstanding resistance to thermal/oxidative degradation. With their naturally high shear stable viscosity indexes and low temperature fluidity, they are able to perform in severe service conditions that are beyond the capabilities of many conventional mineral oils. Their solubility and miscibility with commonly used refrigerants is low, resulting in higher film thickness in the presence of refrigerants under pressure. This can help to reduce shaft seal leakage. Their stability and low volatility characteristics reduces the "light end stripping" which can occur with conventional mineral oils. Mobil Gargoyle Arctic SHC 200 Series lubricants may help reduce frictional losses and improve machine operating efficiencies.
Mobil Gargoyle Arctic SHC 200 Series lubricants are recommended for the lubrication of refrigeration compressors operating at very high temperatures, and for systems with very low evaporator temperatures. They are suitable for compressor systems using refrigerants such as ammonia and carbon dioxide. Their low miscibility with carbon dioxide makes them a suitable choice for screw compressors using carbon dioxide. They are compatible with most common refrigerants, except sulphur dioxide, and have been particularly successful in systems using ammonia as the refrigerant. Mobil Gargoyle Arctic SHC 200 Series are fully miscible with most conventional mineral refrigeration oils. Any mixture with mineral oils may detract from the outstanding performance properties of the Mobil synthetic product.
The Mobil Gargoyle Arctic SHC brand of lubricants are recognised and appreciated for their innovation and outstanding performance.
Our work with equipment builders has helped confirm the results from our own laboratory tests showing the exceptional performance of the Mobil Gargoyle Arctic SHC 200 Series lubricants. Not least among the benefits shown in work with OEMs is the superb low temperature capability providing excellent fluidity at low temperatures, as well as the resistance to viscosity loss due to refrigerant absorption under pressure, along with providing excellent bearing film thickness and shaft sealing properties.
By its nature, the PAO base stock used in Mobil Gargoyle Arctic SHC 200 Series oils provides exceptional thermal/oxidative resistance critical for high temperature applications. The narrow molecular weight distribution of the PAO base stocks also minimizes volatility and can help to reduce oil carryover. Mobil Gargoyle Arctic SHC 200 Series oils offer the following features and potential benefits:
Features | Advantages and Potential Benefits |
High oil film thickness in the presence of refrigerant | Improved compressor protection for extended compressor life as well as better shaft sealing, reduced bearing fatigue and less unscheduled downtime |
Excellent thermal/oxidative and chemical stability | Long oil life and reduced frequency of drain intervals and routine maintenance |
Reduced lacquer and deposit formation | |
Low volatility | Viscosity remains consistent with reduced oil consumption |
High Viscosity Index and wax-free | Excellent low temperature fluidity, no waxy deposits and improved evaporator efficiency |
Low traction coefficient | Potential for improved system efficiency and reduced power consumption |
Seal compatibility | Long seal life, reduced shaft seal leakage |
Mobil Gargoyle Arctic SHC 200 Series are fully synthetic lubricants specifically designed for use in refrigeration compressors and heat pumps.
Application Considerations: While Mobil Gargoyle Arctic SHC 200 Series are compatible with mineral oil products, a mixture will detract from their performance. Systems should be thoroughly flushed and cleaned when replacing a mineral product with a Mobil Gargoyle Arctic SHC 200 Series product. In the case of R22 refrigerants, guidance from the supplier of the refrigeration unit must always be sought to ensure compressor operation is suitable for efficient separation of the oil and refrigerant.
Typical applications are indicated below:
Mobil Gargoyle Arctic SHC 200 Series meets or exceeds the requirements of: | 224 | 226E | 228 | 230 | 234 |
FDA 21 CFR 178.3570 | X | X | X | X | X |
Mobil Gargoyle Arctic SHC 200 Series is registered to the requirements of: | 224 | 226E | 228 | 230 | 234 |
NSF H1 | X | X | X | X | X |
NSF Registration Number | 123194 | 133449 | 138669 | 123197 | 123198 |
Mobil Gargoyle Arctic SHC 200 Series | 224 | 226E | 228 | 230 | 234 |
ISO Viscosity Grade | -- | 68 | 100 | 220 | -- |
Viscosity, ASTM D 445 | |||||
cSt @ 40º C | 29.0 | 69.0 | 97 | 220 | 399 |
cSt @ 100º C | 5.6 | 10.1 | 13.7 | 25.0 | 40.0 |
Viscosity Index, ASTM D 2270 | 132 | 136 | 147 | 149 | 150 |
Pour Point, ºC, ASTM D 97 | ‹-54 | -50 | -45 | -39 | -39 |
Flash Point, ºC, ASTM D 92 | 230 | 266 | 255 | 260 | 280 |
Specific Gravity15º C /15º C ASMT D 1298 | 0.82 | 0.83 | 0.84 | 0.85 | 0.85 |
Foam Test, ASTM D 892, Seq ITendency / Stability, ml/ml | 10/0 | 10/0 | 10/0 | 10/0 | 10/0 |
Copper Strip Corrosion, ASTM D 130,3 hrs @ 100º C | 1A | 1A | 1A | 1A | 1A |
Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.
All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.