海水濁度感測器 Ultraturb Seawater sc sensor
產品編號LPV415.99.22002
Turbidities in the range of FNU (NTU) 0.0001-1,000 are measured and displayed alphanumerically using a controller. This high resolution facilitates precision differentiation, even for ultra clear liquids. A pulsed, long-life IR radiation source (LED) ensures that costs are minimized. 數位控制器以字母數字方式顯示 0.0001-1000 FNU (NTU) 濃度範圍內的濁度數值。此高解析度即使對於超清澈的液體也能達到精確測量。長使用年限的紅外線輻射源 (LED) 讓成本最小化。

Designed in accordance with DIN EN ISO 7027 and permanently calibrated before leaving the factory. All key data is set to practical standard values. The instruments are immediately ready for use after connection to the power supply and the supply of sample water. The measuring range and all data outputs are modified to suit requirements using menus on the controller. All optical and electronic assemblies are installed in housings that are physically very strong and proof against water jets. Hach Ultraturb 海水濁度監測儀器依照 DIN EN ISO 7027 國際標準設計,並在出廠前進行永久校正。所有關鍵數據均設定為實用標準值。連接電源和水樣後,儀器即可立即使用。

Measurement Method 量測方法 : 90° infrared pulse scattered light technique in accordance with EN ISO 7027-1:2016

Range 量測範圍 : 0.0001 - 1000 FNU (TE/F, NTU, FNU) can be programmed as required (0.001-250 EBC = 2500 ppm SiO2) (Note: 1 FNU is equivalent to 1 NTU)

Accuracy : ± 0.008 FNU ±1% of reading whichever is greater (0 - 10 FNU)

Repeatability : ± 0.003 FNU or ± 0.5% of reading (whichever is greater) from 0 - 2 FNU

Resolution : 0.0001 - 0.9999 / 1.000 - 9.999 /
10.00 - 99.99 / 100 - 1000 FNU (NTU)

Response Time : 1 - 60 s (programmable)

Sample Flow Rate : 0.2 - 1 L/min

Calibration Method 校正 : Stablcal

Automatic Wiper : Yes

Display 顯示 : Display provided through connection with Hach sc Controller

Controller Compatibility 相容控制器 : SC4500, SC1000, SC200 (controllers sold separately)

Suitable for seawater, brackish water, raw water and other applications 適用於海水、半鹹水、原水及其他應用
The Ultraturb Seawater sc sensor is resistant to salt concentrations up to 65 g/L. 可耐受高達 65 g/L 的鹽濃度

關鍵字 : 海水濁度監測儀, 海水濁度分析儀, Seawater turbidity sensor, Seawater turbidity analyzer, 海水 濁度計, 海水 濁度 濃度 監測, 鹹水 濁度 監測, 鹹水 濁度分析儀, 海淡水 濁度 監測儀
產品介紹
Large measuring range: 0.0001 - 1,000 FNU
The Hach Ultraturb Seawater sc sensor measures turbidity from 0.0001 to 1000 FNU (NTU) for a wide variety of low to medium range turbidity applications. Use it to effectively monitor conventional filtered water processes, effluent water, distribution systems, and elevated tanks where small-sized particulates or air entrapment may be an issue.  適用於各種低濃度至中濃度濁度應用。可用於有效監測常規過濾水過程、廢污水、配水系統,特別適用於有細小顆粒或空氣滯留等問題之應用。
 
Self-cleaning Sample Chamber
The Ultraturb Seawater sc sensor is available with an automatically self-cleaning sample chamber that guarantees stable measured values. The silicon wiper blades inside the sample chamber are held in place with a magnetic coupling wheel to further keep the sample chamber intact. 感測器配備自動自清潔樣品室,確保測量值的穩定度。樣品室內的矽膠刮片由磁力耦合輪固定,進一步保持樣品室的清潔。
 
Suitable for seawater, brackish water, raw water and other applications 適用於海水、半鹹水、原水及其他應用
The Ultraturb Seawater sc sensor is resistant to salt concentrations up to 65 g/L. 
 
Ratio Methodology Detects Sample Chamber Fouling
The Ultraturb Seawater sc sensor uses ratio methodology with detection at 90° and 180° to minimize reflections in the measuring cell and on the windows. In this way, fouling of the sample chamber is detected earlier than with a single detection system. The Hach Ultraturb Seawater sc sensor meets the ISO 7027 turbidity requirements for on-line process turbidity. 採用比率法,分別在 90° 和 180° 角進行檢測,大幅減少測量池和視窗上的反射。相較於單一檢測系統,可更早檢測到樣品室結垢。 Hach Ultraturb 海水 sc 感測器符合 ISO 7027 線上濁度測量的濁度要求。
 
Compatible with Hach Multi-Sensor, Multi-Parameter Digital Controller 相容於 Hach 多參數數位控制器
The Ultraturb Seawater sc sensor can be used with Hach’s Digital SC Controllers. The SC4500 controller accepts up to two sensors and the SC1000 accepts up to eight sensors. Multiple controllers can be networked to accommodate many more sensors and parameters, reducing the cost per measuring point. Just plug in any Hach “plug and play” digital sensor and it’s ready to use without software configuration. “Plug and play” connectivity means there’s no complicated wiring or set up. Network the Ultraturb Seawater sc sensor with any of Hach’s digital sensors for measuring dissolved oxygen, ORP, conductivity, and many other parameters.