{"product_id":"gf-signet-3-9900-1-series-9900-field-mount-smartpro-transmitter-single-channel-multi-parameter-4-to-20-ma-output","title":"GF Signet 3-9900-1 Series 9900 Field Mount SmartPro Transmitter Single Channel, Multi-Parameter, 4 to 20 mA Output,","description":"\u003cp\u003eThe Signet 9900 Transmitter provides a single channel interface for many different parameters including Flow, pH\/ORP, Conductivity\/Resistivity, Salinity, Pressure, Temperature, Level, Dissolved Oxygen, and other sensors that output a 4 to 20 mA signal. The 9900-1P Transmitter can also be used as a Batch Controller when a Batch Module and Relay Module are installed.\u003cbr\u003e\u003cbr\u003eThe 9900 is offered in both panel or field mount versions. Both configurations off er an extra large (3.90\" x 3.90\") auto-sensing backlit display features \"at-a-glance\" visibility that can be viewed at 4-5 times the distance over traditional transmitters. The highly illuminated display and large characters reduce the risk of misreading or misinterpreting the displayed values. The display shows separate lines for units, main and secondary measurements as well as a \"dial-type\" digital bar graph.\u003cbr\u003e\u003cbr\u003eThe 9900 can run on 12 to 32 VDC power (24 VDC nominal), and can also be loop powered with compatible sensors.\u003cbr\u003e\u003cbr\u003eRear Enclosure kits are available for the 9900-1P Panel Mount. Kit options include either a Hinged Cover (3-9900.399-1) for wall or pipe mount installations, or a Flat Cover (3-9900.399-2) designed to fit inside a panel for waterproof protection.\u003cbr\u003e\u003cbr\u003eThe 9900 offers complete flexibility, plug-in modules allow the unit to easily adapt to meet changing customer needs. Optional modules include the new Modbus as well as the Relay, Direct Conductivity\/Resistivity, H COMM, Batch, 4 to 20 mA Output, and a PC COMM Configuration Tool. The unit can be used with default values for quick and easy programming or can be customized with labeling, adjustable minimum and maximum dial settings, and unit of measure and decimal location choices.\u003cbr\u003e\u003cbr\u003eApplications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWastewater Treatment\u003c\/li\u003e\n\u003cli\u003eReverse Osmosis\u003c\/li\u003e\n\u003cli\u003eDeionization:\u003cul\u003e\n\u003cli\u003eUltra Pure Water\u003c\/li\u003e\n\u003cli\u003eTwo Bed System\u003c\/li\u003e\n\u003cli\u003eMixed Bed System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eChemical Manufacturing\/Addition\u003c\/li\u003e\n\u003cli\u003eMetal and Plastic Finishing\u003c\/li\u003e\n\u003cli\u003eFume Scrubber\u003c\/li\u003e\n\u003cli\u003eCooling Towers\u003c\/li\u003e\n\u003cli\u003eMedia Filtration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eModbus Module supports RS485 Serial Modbus Communications\u003c\/li\u003e\n\u003cli\u003eMultiple sensor types supported with one instrument\u003c\/li\u003e\n\u003cli\u003e\"Dial-type\" digital bar graph\u003c\/li\u003e\n\u003cli\u003eModules are field installable and replaceable anytime\u003c\/li\u003e\n\u003cli\u003eOptional Relay Module for addition of two dry contact relays\u003c\/li\u003e\n\u003cli\u003eOptional H COMM Module for two-way communication\u003c\/li\u003e\n\u003cli\u003eOptional Batch Module for Batch Control\u003c\/li\u003e\n\u003cli\u003eModbus Module for connection to Serial, RS485, Modbus networks\u003c\/li\u003e\n\u003cli\u003eOne 4 to 20 mA output in base unit. One additional 4 to 20 mA available with optional module\u003c\/li\u003e\n\u003cli\u003eRear Enclosure kits for panel, wall or pipe mounting\u003c\/li\u003e\n\u003cli\u003eWarning and Relay LED indicators for \"at a glance\" visibility\u003c\/li\u003e\n\u003cli\u003eCustomizable features including digital label for custom identification\u003c\/li\u003e\n\u003cli\u003eOptional PC COMM configuration tool for configuration at a PC\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Commercial Industrial Supply","offers":[{"title":"Default Title","offer_id":46853700714666,"sku":"3-9900-1","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/2018\/3210\/files\/3-9900-1_A.jpg?v=1748492583","url":"https:\/\/www.commercial-industrial-supply.com\/products\/gf-signet-3-9900-1-series-9900-field-mount-smartpro-transmitter-single-channel-multi-parameter-4-to-20-ma-output","provider":"Commercial Industrial Supply","version":"1.0","type":"link"}