美國(guó)Cambridge 粘度計(jì)粘度探頭 372
產(chǎn)品介紹：
SPC/L372J Flow-through Viscosity Sensor
SPC/L 372J 流過(guò)型粘度探頭
The Model SPC/L372J is a flow-through viscometer that is installed in laboratory and process fluids to provide continuous temperature and viscosity tracking. Our technology is based on a simple and reliable electromagnetic concept. Two coils move a piston back and forth magnetically at a constant force. Proprietary circuitry analyzes the piston's two-way travel time to measure absolute viscosity.
SPC/L 372J探頭是一種流過(guò)型粘度計(jì)，可以安裝在實(shí)驗(yàn)室和生產(chǎn)過(guò)程中，用來(lái)不間斷提供流體的溫度和粘度追蹤。我們的技術(shù)基于簡(jiǎn)單和穩(wěn)定的電子式概念。 兩組線(xiàn)圈在一個(gè)連續(xù)電磁力的作用下來(lái)回移動(dòng)一個(gè)微型活塞。專(zhuān)利技術(shù)的電路分析活塞來(lái)回移動(dòng)行程的時(shí)間，從而測(cè)量絕對(duì)粘度。
A deflector, positioned over the piston, moves fluid into the measurement chamber. This feature, coupled with the constant piston motion, keeps the sample fresh and mechanically scrubs the chamber. A built-in temperature detector (RTD) senses actual temperature in the measurement chamber.
位于活塞上方的導(dǎo)流裝置，將液體導(dǎo)入測(cè)量室，活塞持續(xù)運(yùn)動(dòng)以不斷更新樣品，同時(shí)機(jī)械摩擦不斷擦洗測(cè)量室。 一個(gè)內(nèi)置的RTD溫度測(cè)量探頭，實(shí)時(shí)測(cè)量測(cè)量室的溫度。
The Model SPC/L372J viscometer installs directly into a 1/4” process line using NPT fittings on the sensor. The sensor comes with a removable jacket which can be plumbed with process material for excellent temperature tracking or a separate flow line for temperature control of sample material.
SPC/L372J型粘度計(jì)，可以用一個(gè)在探頭上的NPT配件，直接安裝到1/4”的生產(chǎn)管線(xiàn)上。探頭帶一個(gè)可拆除的護(hù)套，護(hù)套可以測(cè)量生產(chǎn)樣品的絕對(duì)溫度或在一個(gè)單獨(dú)管線(xiàn)上測(cè)量樣品材料并控制溫度。
Measurements can be made in 13 different viscosity ranges within an overall span of 0.2 to 20,000 cP or the equivalent cSt. Recommended flow rate over the sensor head is 0.5 to 1.0ft/sec.
能夠在0.2-20000CP或等量CST的粘度范圍內(nèi)，進(jìn)行13種不同粘度范圍的測(cè)量。 探頭頭部的最大流速為10英尺/秒（3米/秒）。
*NOTE: ALL ATEX SENSORS ARE SPL ONLY (L = hard wired, C = connector).
說(shuō)明：所有ATEX探頭都是SPL ,L即硬電纜，C即連接頭。
Key Features: 關(guān)鍵特性
• Acurate and reliable 高精度和穩(wěn)定性
• Rugged stainless steel design 耐用不銹鋼設(shè)計(jì)
• Easily installed and serviced 安裝和維護(hù)簡(jiǎn)單
• One moving part 可移動(dòng)部件
• Proven technology 保護(hù)技術(shù)
• Jacketed for temperature control 外套用來(lái)進(jìn)行溫度控制
• Installed directly into a 1/4" line 可直接安裝在1/4"管線(xiàn)上
Correlates with ASTM D445. 符合ASTM D445標(biāo)準(zhǔn)
Approvals/Certifications: 認(rèn)證和許可
• Approved for Class 1, Div. 1, Group C & D
• Approved for EEx d IIC T2, -20C • Alberta Boilers Safety Association (ABSA) CRN# 0F07232.2
Dimensions: 尺寸
Specifications: 規(guī)格說(shuō)明
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Viscosity 粘度
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0.2 to 20,000 centipoise (cP)
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Piston Ranges活塞范圍
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0.2-2cP, 0.25-5cP, 0.5-10cP, 1-20cP,
2.5-50cP, 5-100cP, 10-200cP, 25-500cP,
50-1,000cP, 100-2,000cP, 250-5,000cP,
500-10,000cP, 1,000-20,000cP
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Viscosity Accuracy 粘度精度
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± 1.0% of full scale with VISCOpro 2000
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Repeatability 精度誤差
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± 0.8% of Reading
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Temperature Sensor 溫度探頭
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4 wire internal Platinum RTD
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Wetted Materials 元件材質(zhì)
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316L and 430 Stainless Steel
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Maximum Particle Size 最大工件尺寸
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25-360 microns (Range Dependent)
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Max Ambient Temperature 最大耐溫
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375°F (190°C)
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Max Operating Pressure 最大耐壓
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1,000 psi (70.3 bar)
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Standard Cable Length 標(biāo)準(zhǔn)電纜長(zhǎng)度
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15 feet (4.57 meters)
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Power 功率
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Requires VISCOpro electronics
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