美國Cambridge 粘度計粘度探頭 372
產品介紹：
SPC/L372J Flow-through Viscosity Sensor
SPC/L 372J 流過型粘度探頭
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探頭是一種流過型粘度計，可以安裝在實驗室和生產過程中，用來不間斷提供流體的溫度和粘度追蹤。我們的技術基于簡單和穩定的電子式概念。 兩組線圈在一個連續電磁力的作用下來回移動一個微型活塞。專利技術的電路分析活塞來回移動行程的時間，從而測量絕對粘度。
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.
位于活塞上方的導流裝置，將液體導入測量室，活塞持續運動以不斷更新樣品，同時機械摩擦不斷擦洗測量室。 一個內置的RTD溫度測量探頭，實時測量測量室的溫度。
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，可以用一個在探頭上的NPT配件，直接安裝到1/4”的生產管線上。探頭帶一個可拆除的護套，護套可以測量生產樣品的絕對溫度或在一個單獨管線上測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，進行13種不同粘度范圍的測量。 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).
說明：所有ATEX探頭都是SPL ,L即硬電纜，C即連接頭。
Key Features: 關鍵特性
• Acurate and reliable 高精度和穩定性
• Rugged stainless steel design 耐用不銹鋼設計
• Easily installed and serviced 安裝和維護簡單
• One moving part 可移動部件
• Proven technology 保護技術
• Jacketed for temperature control 外套用來進行溫度控制
• Installed directly into a 1/4" line 可直接安裝在1/4"管線上
Correlates with ASTM D445. 符合ASTM D445標準
Approvals/Certifications: 認證和許可
• 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: 規格說明
|
Viscosity 粘度
|
0.2 to 20,000 centipoise (cP)
|
|
Piston Ranges活塞范圍
|
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
|
|
Viscosity Accuracy 粘度精度
|
± 1.0% of full scale with VISCOpro 2000
|
|
Repeatability 精度誤差
|
± 0.8% of Reading
|
|
Temperature Sensor 溫度探頭
|
4 wire internal Platinum RTD
|
|
Wetted Materials 元件材質
|
316L and 430 Stainless Steel
|
|
Maximum Particle Size 最大工件尺寸
|
25-360 microns (Range Dependent)
|
|
Max Ambient Temperature 最大耐溫
|
375°F (190°C)
|
|
Max Operating Pressure 最大耐壓
|
1,000 psi (70.3 bar)
|
|
Standard Cable Length 標準電纜長度
|
15 feet (4.57 meters)
|
|
Power 功率
|
Requires VISCOpro electronics
|