BETTER比特 PH/ORP-2002控制器 PH探頭 ORP探頭

BETTER PH/ORP-2002控制器由深圳市奔藍科技有限公司供應，PH/ORP-2002控制儀器以經(jīng)濟實用、操作簡便、測量準確著稱，廣泛用于污水處理、自來水、純水系統(tǒng)、化學工業(yè)等場合。

特點：

*? 穩(wěn)定性好、低干擾

*? 采用LCD顯示視界

*? 采用電壓穩(wěn)定、抗干擾性強的線性電源

*? 主要操作一鍵完成

*? 可選擇4-20mA模擬信號隔離輸出

*? 適用高輸入阻抗的電極

*? 特別適用于廢水處理系統(tǒng)、純水處理系統(tǒng)

技術(shù)參數(shù)：

型 號：PH/ORP-2002

測量范圍：0-14PH或-1000-1000mv

精 確 度：0.01PH或1mv

顯 示：液晶顯示屏

信號輸出：DC 4-20mA

控制動作：ON/OFF

觸點容量：250V,7A

設 定 點：2點

供電電源：220VAC 50Hz

開孔尺寸：92*92*110mm

凈 重：0.2Kg

標準成套配備：

1、PH/ORP變送器

2、PH/ORP電極

3、電極護套管（1米）

4、防雨接線盒（IP65）

5、按裝支架

6、電極信號線（20米、可選擇加長）

7、中文說明書

WPH410/420 and WDP410/420/440 pH/ORP? Series Controllers

The WPH410/420 and WDP410/420/440 Series pH/ORP on-line process controllers are designed for a broad range of industrial, commercial, and municipal water treatment applications.? WPH controllers are easily configured to accurately measure pH or mV (ORP) values from Walchem’s WEL and WDS differential combination electrodes, or any conventional combination electrode.

A versatile output configuration allows you to program up to four outputs in a variety of control modes.? Select from on/off mechanical relays or pulse proportional control for direct connection to metering pumps.? The easy-to-use menu format and pre-wired, pre-mounted panel system options make set-up and installation quick and simple.

Integrated datalogging is available to validate system performance.? A USB memory stick is all that’s needed to extract data and event logs that include electrode measurements, temperature and relay status.? Download log files from the USB stick to a PC at your convenience.? It couldn’t be easier!

SUMMARY OF KEY BENEFITS

Versatility for a Broad Range of Applications

Select from pH or ORP measurements and from five output options.? Use In-Range to control a solenoid valve to dump a batch treatment tank when measurement value is within limits, or program for Out-of-Range Alarm in waste treatment applications when the measurement value is too high or low.

Ideal for Harsh Environments

The NEMA 4X enclosure, combined with Walchem’s WEL and WDS electrodes, provides a??waterproof system with no BNC connectors exposed to wet or corrosive environments.

Built-in Safety Features

Programmable output limit timers prevent run-away chemical addition.? Digital Interlock Input may be used from a flow switch or level input to prevent chemical addition based on a stagnant sample, or control of an empty batch tank.

Simple, Integrated Data Collection

Download stored data from the controller to a USB stick with the press of a button.? Use the data to simply and easily validate system performance, document compliance, and reduce liability.? The data and event logs show pH/ORP and temperature values, as well as accumulated chemical feed and relay activation times

Dual Input Reduces Cost

Dual pH or ORP electrode inputs allow one controller to take the place of two, reducing cost and space requirements, and simplifying installation.

禾威WALCHEM WPH410 pH/ORP控制器 電極探頭 校正液

深圳市奔藍科技有限公司一級代理美國禾威Walchem全系列水處理自動添加藥水控制器！

品牌：WALCHEM? 產(chǎn)地：美國

PH/ORP自動添加控藥水控制器pH/ORP Controllers（W-130/230-PH/ORP? WPH410 /420-5N1N）

美國Walchem WPH系列PH/ORP控制器經(jīng)濟實惠，是實用可靠的儀表，可以精確、有效地傳送PH/ORP傳感器信號，還可作為帶有報警功能或基本控制功能的傳送器使用。

PH或ORP測量能透過軟件菜單轉(zhuǎn)換 。4個繼電器控制，可設定全部為高位、低位或任何組合，盲點的控制全都可設定。在電極與PH/ORP控制器主機之間，增加一個信號放大器（190783），能延長PH/ORP電極使用壽命及增加測量準確度。

供應：PH電極（S8000/S651CD / 51158） ORP電極（S651CD-0RP / 51159） PH/ORP電極連線（S653W10SL / 51160-10），并有國產(chǎn)PH/ORP電極出售，保修一年。

美國Walchem禾威系列另有:

鍍銅/蝕銅自動添加藥水控制器（WCU410 ）

化學鎳/鍍鎳自動添加藥水控制器（WNI410 ）

導電率自動添加藥水控制器（WEC410? WDEC410）

冷卻塔控制器（WCT400/410 ?WECT400/410 ?WDT400/410 ?WEDT410）

鍋爐控制器（WBL300/310 ?WBL400/410? WDB400）

冷凝控制器（WCM300 ?WCM400 ?WDCM400）

凈化/消毒控制器（WDIS 310? WDIS410）

Web Master ONE在線分析過程控制器