GF+SIGNET 2750/2760 變送器和前置放大器2750-2760傳感變送電路和前置放大器Signet 2750和2760 PH/ORP傳感變送電路和前置放大器，以DryLoc?連接器為特色，提供多種功能以適合各種設(shè)備的應(yīng)用，2760是一種前置放大器，它允許多種PH/ORP電極和大多數(shù)Signet的儀表一起工作，為帶其他廠商的儀表，它也能用普通的連接器，前置放大器的信號沒有要求。

詳細(xì)介紹

GF+SIGNET 2750/2760 變送器和前置放大器

2750-2760傳感變送電路和前置放大器

　　 Signet 2750和2760 PH/ORP傳感變送電路和前置放大器，以DryLoc?連接器為特色，提供多種功能以適合各種設(shè)備的應(yīng)用，2760是一種前置放大器，它允許多種PH/ORP電極和大多數(shù)Signet的儀表一起工作，為帶其他廠商的儀表，它也能用普通的連接器，前置放大器的信號沒有要求。 2750產(chǎn)生的前置放大器的信號和2760相同，但裝置有兩種不同的信號輸出：一是兩線制的4-20mA回路輸出；二是數(shù)字（S3L）輸出。它們允許較長的電纜長度，并能和Signet8900多功能控制器連接。 2750能提供PH/ORP電極類型自動識別功能，它也可選擇Easycal功能，允許簡易的鍵盤校驗，并有LED顯示的反饋。 DryLoc?電極連接器，不僅為浸入式安裝提供了快速的、牢固的配置，并且可用于在線安裝，NEM4 4X/RP65密封接線盒是2750在線型的一體化部件，并且也可做為2750的附件應(yīng)用。

技術(shù)數(shù)據(jù)

工作范圍：PH：0-14 光隔離
溫度：-25℃——120℃
ORP：-2000—2000mV 光隔離
顯示：模擬：可倒向的刻度盤：0-14PH或±1000mV
數(shù)字：帶背光的LCD，2*16字符
電源設(shè)備：12-24V，AC或DC，可調(diào)節(jié)的
50-60HZ，10W max
電流輸出：4-20mA 無隔離，有源的，內(nèi)供電電源
回路抗阻：350Ω max @ 12V
950Ω max @ 24V
電纜類型：兩芯雙絞線屏蔽電纜(22 AWG).
標(biāo)準(zhǔn)論證：
CE UL 制造符合ISO9001：2000質(zhì)量 ISO14001：2004環(huán)境管理標(biāo)準(zhǔn)

GF+SIGNET 2750/2760 變送器和前置放大器詳細(xì)英文介紹

2750 DryLoc® pH-ORP Sensor Electronics

The Signet 2750 pH/ORP Sensor Electronics featuring the DryLoc® connector, provides a variety of functions to suit various requirements.

The 2750 has a preamplified signal and features two different outputs: a twowire 4 to 20 mA loop output with EasyCal function or a digital (S3L) output which allows for longer cable lengths and is compatible with the Signet 8900 Multi-Parameter Controller.

The 2750 self-configures for pH or ORP operation via automatic recognition of the electrode type. The optional EasyCal feature allows simple push-button calibration and includes an LED indicator for visual feedback.

The DryLoc® electrode connector quickly forms a robust assembly for submersible and in-line installations. NEMA 4X junction enclosures are integral parts of the 2750 in-line version and are also available as accessories for the submersible 2750.

The 2750 submersible preamplifier can also be used as an In-line preamplifier when used with the 3/4” or 1” threaded sensors including the 2724, 2774 and 2764 series electrodes. The 2750 In-line preamplifier can be used with Signet fittings up to DN100 (4 in.) and wet-tap assemblies.

Online Catalog

Fields of Application:

Water and Wastewater Treatment

Neutralisation Systems

Scrubber Control

Effluent Monitoring

Surface Finishing

Flocculent Coagulation

Heavy Metal Removal and Recovery

Toxics Destruction

Sanitisation Systems

Aquatic Animal Life Support Systems

Pool & Spa Control

Advantages:

In-line integral mount and submersible installation versions

Automatic temperature compensation

Auto configuration for pH or ORP operation

Optional EasyCal calibration aid with automatic buffer recognition

Junction boxes for convenient wiring

Standards:

CE

Downloads （選型手冊下載）
Data Sheet - 2750 DryLoc® pH/ORP Sensor Electronics (pdf, 0.4 MB)

Manuals （使用說明書下載）
English (pdf, 1.4 MB)

Compatible Products （兼容產(chǎn)品鏈接）
2724-2726 pH/ORP Electrodes
2764-2767 Differential DryLoc® pH/ORP Electrodes
2774-2777 Threaded DryLoc® pH/ORP Electrodes
3719 pH/ORP Wet-Tap
8900 Multi-Parameter Controller
pH/ORP Buffer Solutions

CE Certificates （認(rèn)證文件下載）
2750 CE Certificate (pdf, 0.0 MB)

2760 DryLoc® pH-ORP Preamplifiers and Connectors

The Signet 2760 pH/ORP Preamplifiers features the DryLoc® connector, providing a robust connection to Signet DryLoc® electrodes.

The 2760 preamplifier allows any DryLoc® pH/ORP electrode to work with Signet ProcessPro® and ProPoint® pH/ORP instruments. It is also sold as a simple connector for use with other manufacturers’ instruments that do not require a preamplified signal.

The DryLoc® electrode connector system quickly forms a robust assembly for submersible and in-line installations. NEMA 4X junction enclosures are to extend the preamplifier cable to long distances.

The 2760 submersible preamplifier can also be used as an In-line preamplifier when used with the ¾ in. or 1 in. threaded sensors including the 2724, 2774 and 2764 series electrodes. The 2760 In-line preamplifier can be used with Signet fittings up to DN100 (4 in.) and wet-tap assemblies.

Online Catalog

Fields of Application:

Water and Wastewater Treatment
Neutralisation Systems
Scrubber Control
Effluent Monitoring
Surface Finishing
Flocculent Coagulation
Heavy Metal Removal and Recovery
Toxics Destruction
Sanitisation Systems
Aquatic Animal Life Support Systems
Pool & Spa Control

Advantages:

In-line integral mount and submersible installation versions
Automatic temperature compensation
Auto configuration for pH or ORP operation
Junction boxes for convenient wiring

Standards:

Downloads （選型手冊下載）
Data Sheet - 2760 DryLoc® pH/ORP Preamplifiers & Connectors (pdf, 0.4 MB)

Manuals （使用說明書下載）
English (pdf, 0.4 MB)

Compatible Products （兼容產(chǎn)品鏈接）
2724-2726 pH/ORP Electrodes
2764-2767 Differential DryLoc® pH/ORP Electrodes
2774-2777 Threaded DryLoc® pH/ORP Electrodes
pH/ORP Buffer Solutions

CE Certificates （認(rèn)證文件下載）
2760 CE Certificate (pdf, 0.0 MB)

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