7ML1201-1EF00
7ML1201-1EE00
7ML1201-1EE00
7ML1201-1EE00是 三線制 24 GHz FMCW 電壓DC24V 雷達變送器具有極高的信噪比以及針對測量液體體料位達5 m 量程的先進的信號處理方法。siemens雷達料位計:7ML1201-1EE00
7ML1201超聲波液位變送器是西門子公司一款高性價比的液位測量儀表,7ML1201(The Probe)一體化超聲波液位計將傳感器和電子變送單元封裝于一體,特別適合于測量各種短量程的敞開或密閉容器中的液體及漿體。7ML1201一體化 超聲波液位變送器的傳感器采用ETFE或PVDF聚合材料,可廣泛地應(yīng)用于各種化學儲罐,濾池,泥槽,液體儲罐等工業(yè)現(xiàn)場。
7ML1201(The Probe)超聲波液位變送器產(chǎn)品特點
易于安裝編程和維護
精確且可靠
傳感器采用Kynar-Flex或Tefzel材質(zhì)
可選衛(wèi)生型
專利的聲智能回波處理技術(shù)
內(nèi)置溫度補償
測量范圍0.25~11m
精度0.25%
分辨率3mm
環(huán)境溫度-40~60℃
本質(zhì)安全型可選
技術(shù)規(guī)格:
三線制
操作模式
測量原理 超聲波液位測量
輸入
測量范圍 0.25-5M 0.25-5M
輸出
mA 4-20mA 4-20mA
測量范圍 正比或反比 正比或反比
最大負載 750 24VDC時750Ω 600 24VDC時回路負載600Ω
繼電器 用于液位報警和失效報警 ×
電源
電源電壓 18-30VDC,最大0.2A 12-28VDC,最大浪涌0.1A
最大電能消耗 5W
(200Ma,24VDC) 0.75W
(25Ma,24VDC)
標準和認證 CE;CSA,F(xiàn)M3A CE,CSA,F(xiàn)M3A
精度:
測量誤差: 測量范圍的0.25%(空氣中)
分辨率: 3mm
溫度補償: 內(nèi)置
回波處理: 聲智能
額定工作條件:
波束角: 12度
環(huán)境溫度:
* 標準 -40~60℃
* 金屬安裝 -20~60℃
最大靜態(tài)工作壓力: 正常大氣壓
防護等級: IP65
重量:
* 不帶法蘭適配器 1.5Kg
* 帶法蘭適配器 1.7Kg
電子外殼材質(zhì):PVC,傳感器材質(zhì):ETFE或PVDF聚合物
西門子一體式超聲波液位計7ML1201-0EF00 0-3M
西門子一體式超聲波液位計7ML1201-1EF00 0-5M
西門子一體式超聲波液位計7ML1201-2EE00 0-11M
西門子一體式超聲波液位計7ML1201-1EK00
西門子一體化超聲波液位計7ML1201-1EE00
多用途物位計MultiRanger 100/200
水工業(yè)液位計HydroRanger200
水工業(yè)液位計 HydroRanger Plus
環(huán)境工業(yè)液位計SITRANS LUC500
長量程單點物位計SITRANS LU01
長量程雙點物位計SITRANS LU02
量程十點物位計SITRANS LU10
超聲波明渠流量計OCMIII
西門子7ML1201-1EF00 一體化液位變送器
西門子7ML1201-1AF00 一體化液位變送器
西門子7ML1201-1EE00 一體化液位變送器
西門子7ML1201-1AE00 一體化液位變送器
西門子7ML1201-1EK00 一體化液位變送器
西門子7ML1201-2EE00 一體化液位變送器
西門子7ML1201-2AE00 一體化液位變送器
西門子7ML1201-1EC10 一體化液位變送器
西門子7ML1201-1ED10 一體化液位變送器
西門子7ML1201-2EA10 一體化液位變送器
西門子7ML1201-2AA10 一體化液位變送器
福州柏朗自動化科技有限公司
聯(lián)系人:阮劍輝
聯(lián)系電話: 13559197530
QQ:297944737
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UV-3300掃描型 紫外/可見分光光度計 | |||
特點 | |||
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主要功能 | |||
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主要技術(shù)指標 | |||
光學系統(tǒng) | 單光束,1200條/毫米衍射光柵 | ||
波長范圍 | 190-1100nm | ||
光譜帶寬 | 1nm | ||
波長度 | ±0.3nm | ||
波長重復(fù)性 | ±0.2nm | ||
光度度 | 0.2%T | ||
光度重復(fù)性 | 0.15%T | ||
雜散光 | ≤0.03%T @ 220nm & 340nm | ||
穩(wěn)定性 | 0.0005A/h @ 500nm | ||
基線平直度 | ±0.001Abs.(200nm-1000nm) | ||
工作方式 | A,T,C | ||
波長設(shè)置方式 | 自動 | ||
光度范圍 | -4.0-4Abs., 0-200%Trans. | ||
顯示 | 320X240點陣型LCD | ||
接口 | USB | ||
打印機接口 | 并行口 | ||
電源 | AC 220V/50Hz 或 AC 110V/60Hz | ||
外形尺寸 | 600X450X200 | ||
重量 | 20kg | ||
備注 | 可選配 UV-Vis Analyst 分光光度計分析軟件 | ||
可選配 自動樣品架,微量架和自動恒溫進樣附件 |
SenSymICT部件號壓力范圍耐壓壓力(7)爆裂壓力(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 | 型號 | BJ300 |
別名 | 燃燒機 | 適用范圍 | 工業(yè)機械設(shè)備 | 燃料 | 燃氣 |
發(fā)熱量 | 30(萬卡/h) | 供氣壓力 | 0.2(MPa) | 燃料消耗 | 28(kg/h) |
外形尺寸 | 0(mm) | 重量 | 100(t) | 類型 | 工業(yè)燃燒器 |
日本正英BJ系列燃燒機
特點 | ||||||||||||||||||||||||
◆ 能進行穩(wěn)定燃燒。 ◆ 實現(xiàn)了風機、燃燒器、安全燃燒裝置的一體化。 ◆ 容易調(diào)整。 ◆ 對照各種用途來選擇燃燒器、風機及控制裝置。 ◆ 大幅度的調(diào)節(jié)比20:1。 ◆ 維修保養(yǎng)簡單。 ◆ 鼓風機裝有過濾器,燃燒充分、清潔。 ◆ 控制馬達有高/低控制或比例控制兩種方式可供選擇。 |
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技術(shù)特性 | ||||||||||||||||||||||||
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BJ型超級氣體燃燒器是在BJ-100、200燃燒器基礎(chǔ)上發(fā)展的更緊湊、更大容量的一種燃燒器。 空氣、燃氣控制裝置以及點火、檢測裝置等都緊湊地組合在燃燒器主件上,盡量壓縮配管空間,風機采用外接方式,使用戶能更自由地選擇爐膛壓力與燃燒量。 |
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◆ 緊湊的設(shè)計 ◆ 穩(wěn)定的燃燒 ◆ 極寬的調(diào)節(jié)比 ◆ 燃燒調(diào)整方便 ◆ 維修、保養(yǎng)簡單 | ||||||||||||||||||||||||
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快捷 高效 周到 貼心 全心全意為客戶服務(wù) 銷售電話:0755-28062802 傳真:0755-28062786 手機:13620934101 屏蔽譚麗 |
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.
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