CD-4303 CD4303智慧型电导率计CD-4303数字式电导率仪路昌LUTRON导电率仪

是否提供加工定制	否	品Pai	台湾路昌LUTRON
型号	CD-4303	测量范围	0.1 ~ 199.9 uS
测量精度	±1%	分辨率	0.1
电源	9V电池	尺寸	180 x 72 x 32 mm（mm）
用途	工业用水等水质检测

CD4303智慧型电导率计CD-4303数字式电导率仪路昌LUTRON导电率仪特色測量範圍 : 0.1 ~ 199.9 uS 0.2 ~ 1.999 mS 2 ~ 19.99 mS精確度 :±1%溫度範圍 :0 ~ 60ºC ± 0.8ºC雙視窗同時顯示電導值/溫度值可記錄Z大值,Z小值及讀值鎖定.RS-232 / USB 輸出介面.(軟體選購)Size :180 x 72 x 32 mmFEATURES?Microcomputer circuit assures maximum possible accuracy, provides special functions and features.?Super large LCD display with contrast adjustment for best viewing angle.?Dual function meter's display.?Heavy duty & compact housing case, designed for easy carry out & operation.?Records Maximum, Minimum and Average readings with RECALL.?DATA HOLD function for stored the desired value on display.?Auto shut off saves battery life.?The portable conductivity meter provides fast, accurate readings, with digital readability and the convenience of a remote probe separately.?RS 232 PC serial interface.?Multi-measuring ranges: 200 uS, 2 mS, 20 mS.?Innovative feature with built-in automatic temperature compensation values, adjustable between 0 to 5.0% per ℃. Turning the dial to 0% per ℃ allows you to take uncompensated conductivity readings.?Wide automatic temperature compensation range from 0 ℃ to 60 ℃, high accuracy.?Carbon rod electrode for long life.?Show the conductivity & temperature values at the same LCD display.?Temperature function for ℃ or ℉ be selected by push button on front panel easily.?Built-in low battery indicator.?Wide applications: water conditioning, aquariums, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, quality control, school & college, water conditioning.一般規格電路 (Circuit)Custom one-chip of microprocessor LSI circuit.顯示 (Display)* 13 mm(0.5") Super large LCD display with contrast adjustment for best viewing angle.* Dual function meter's display.測量及範圍 (Measurement & ranges)200 uS - 0.1 uS to 199.9 uS.2 mS - 0.2 mS to 1.999 mS.20 mS - 2 mS to 19.99 mSTemperature : ℃, ℉.電極 (Sensor electrode)Carbon rod electrode, high reliability.資料鎖定 (Data hold)By push button記憶回叫 (Memory Recall)Records Maximum, Minimum and Average readings with RECALL.關機 (Power off)Auto shut off saves battery life, or manual off by push button.取樣時間 (Sampling Time)Approx. 0.8 sec資料輸出 (Data Output)RS 232/USB PC computer interface.溫度補償 (Temperature Compensation)Automatic adjusting 0 ℃ to 60 ℃ (32 ℉ to 140 ℉).過載指示 (Over input Indication)Indication of "- - - -".解決溫度協同的要素 (Solution Temp. Coefficient Factor)Preset to 2.0 % per ℃. Automatic from 0 to 60 ℃ ( 32-140 ℉), with temperature compensation factor variable between 0 to 5.0% per ℃.操作溫度 (Operating Temp. )0 to 50 ℃ - main instrument.0 to 60 ℃ - probe only.操作溼度 (Operating Humidity)Less than 80% R.H.電源供應 (Power Supply)Heavy duty type, 006P DC 9V battery MN1604 ( PP3 ) or equivalent.電源電流 (Power Current)Approx. DC 7.8 mA重量 (Weight)350 g/0.77 LB體積 (Dimension)Main instrument :180 x 72 x 32 mm (7.1 x 2.8 x1.3 inch).probe :Round, 22 mm Dia. x 120 mm.附件 (Standard Accessory)Instruction manual............1 PC.Conductivity electrode....... 1 PC.Carrying Case................... 1 PC.選購附件 (Optional accessories)* RS232 cable, UPCB-01* USB cable, USB-01* Data Acquisition software, SW-U801-WIN* 1.413 mS calibration solution, CD-14.電器規格 ELECTRICAL SPECIFICATIONS (23 ±5℃)

Function	Range	Measuring values	Resolution	Accuracy
Conductivity	200 uS	0.1 uS to 199.9 uS.	0.1 uS	± (2 % F.S. + 1 d) * F.S. - Full scale
	2 mS	0.2 mS to 1.999 mS.	0.001 mS
	20 mS	2 mS to 19.99 mS	0.01 mS
Temperature	℃	0 ℃ to 60 ℃	0.1 ℃	± 0.8 ℃
	℉	32 ℉ to 140 ℉	0.1 ℉	± 1.5 ℉