Hach 公司

首頁 儀器與試劑 線上監控系統與感測器 Controllers & Sensors pH/ORP/Conductivity 線上接觸式水中導電度感測器 3400 系列 Digital Contacting Process Conductivity Sensors
線上接觸式水中導電度感測器 3400 系列 Digital Contacting Process Conductivity Sensors
產品編號
These enhanced performance sensors are manufactured to exacting tolerances using high quality, rugged materials for demanding applications including ultra-pure water, clean-in-place (CIP), and boiler/condensate monitoring. Each sensor is tested to determine its unique, absolute four-digit cell constant. Also, each sensor has a Pt 1000 RTD temperature element built into its tip for exceptionally fast response to changes in temperature with ±0.1ºC accuracy.

The sensors measure from theoretically pure water (0.057 µS/cm or 18.2 MΩ) up to 200,000 µS/cm. Hach’s sc Digital Controllers accept multiple digital sensor inputs, and can be user-set to measure conductivity, resistivity,TDS, salinity, or one of six calculated measurements.

Hach 線上數位導電度感測器3400系列可與 sc200 或 sc1000 通用數位控制系統任意相連接。安裝時,只需將數位傳感器插入 sc200 或 sc1000 控制系統,即可由控制系統自動識別,真正達到“即插即操作” ,使用者無需煩惱複雜的接線及設定工作。
產品介紹
Compression fitting sensors feature titanium electrodes and a compression fitting for universal installation with up to 4 inches (102 mm) insertion depth. The 1/2-inch or 3/4-inch male NPT compression fittings are offered in Kynar® (PVDF) or 316 stainless steel. A longer version of this sensor is available for use with a 316 stainless steel ball valve hardware assembly to insert/retract the sensor from the process without stopping the flow. The longer version can also be used for insertion through a compression fitting. Maximum insertion depth is 7 inches (178 mm).
 
Part Number
 Cell Constant k
 Installation style
 Junction box
 Material
 Cable Length
D3422B3         Standard Probe Cable Length (integral)Digital Probe: 7 m (23 ft.)
D3422C3         Standard Probe Cable Length (integral)Digital Probe: 7 m (23 ft.)
D3422A2         Standard Probe Cable Length (integral)Digital Probe: 7 m (23 ft.)
D3422A1         Standard Probe Cable Length (integral)Digital Probe: 7 m (23 ft.)
D3422D3         Standard Probe Cable Length (integral)Digital Probe: 7 m (23 ft.)
D3433B8 0.5 1/cm       Standard Probe Cable Length (integral)Digital Probe: 6 m (23 ft.)
D3444B8 0.5 1/cm       7 m
D3422E3         Standard Probe Cable Length (integral)Digital Probe: 7 m (23 ft.)
D3433E8 10.0 1/cm       Standard Probe Cable Length (integral)Digital Probe: 7 m
D3444D8 5.0 1/cm       7 m
D3455C7          
D3455A6          
D3455E7          
 
 
Datasheets/Brochures Type Language Size Date Edition
Digital D3400 sc Conductivity/Resistivity Sensor Data Sheet 
LIT2468
  English US 268 KB 2016-06 Rev4
Electroplating Industry Guide: Where, Why, What and How to Analyze 
DOC030.53.10058
  English US 165 KB 2017-03 Feb 17
ENSURING WATER QUALITY For people around the world 
DOC030.53.10116
  English US 553 KB 2016-11 Sep16
Manuals Type Language Size Date Edition
Digital Contacting Conductivity Sensor User Manual 
6120318
  English US 2177 KB 2014-07 Ed 4