{"product_id":"gf-signet-3-9950-1-series-9950-dual-channel-transmitter-2-4-to-20-ma-outputs-2-channel-multi-parameter-inputs-dot-matrix-lcd-display-panel-mount-dc-power","title":"GF Signet 3-9950-1 Series 9950 Dual Channel Transmitter, (2) 4 to 20 mA Outputs, (2) Channel Multi-Parameter Inputs, Dot matrix LCD Display, Panel Mount, DC Power","description":"\u003cp\u003eThe 9950 Transmitter is a two channel controller that supports two sensors of same or different types in one instrument. The sensor types supported by the 9950 are Signet Flow, pH\/ORP, Conductivity\/Resistivity, Salinity, Temperature, Pressure, Level, Dissolved Oxygen, and devices that transmit a 4 to 20 mA signal with the use of the 8058 iGo® Signal Converter.\u003cbr\u003e\u003cbr\u003eThe 9950 includes advanced features such as derived functions, advanced multiple relay modes, and timer based relay functions. Derived function allows for the control of a relay or current loop with the sum, delta (difference), or ratio of two measurements, for example delta pressure and delta temperature. Multiple relay modes allow up to three signals to be used for the control of a single relay. This can be any combination of analog and binary inputs. The timer relay modes allow a relay to be activated on a repeating basis from every minute to once every 30 days. Weekday timer mode allows a relay to be energized on a specific day or days of the week at a specific time.\u003cbr\u003e\u003cbr\u003eThe 3-9950.393-3 Relay Module includes the ability to interface up to four binary inputs. The binary inputs are compatible with either open collector or mechanical contacts. The binary inputs can supply power to the four inputs or accepts powered outputs from external devices. These inputs can be used with level switches, flow switches, pressure switches or other devices. The inputs can be used to directly control the relays of the 9950 or can be used in combination with the measurement readings for advanced control of your process.\u003cbr\u003e\u003cbr\u003eThe 9950 supports the following relay modules:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFour Channel Mechanical Relay Module\u003c\/li\u003e\n\u003cli\u003eTwo Mechanical and Two Solid State Relay Module\u003c\/li\u003e\n\u003cli\u003eTwo Mechanical Relays and Four Binary Inputs Module\u003c\/li\u003e\n\u003c\/ul\u003eThe 9950 supports single or dual channel direct conductivity modules for conductivity, resistivity or salinity measurements.\u003cbr\u003e\u003cbr\u003eA dual channel 4 to 20 mA passive output module is available. This will allow expansion from a base of 2 current loop outputs to a maximum of 6 current loop outputs in a single transmitter.\u003cbr\u003e\u003cbr\u003eThe 9950 Modbus Module allows for remote access to measurements, derived functions, state of current loop outputs and relays over a serial RS485 Modbus automation network.\u003cbr\u003e\u003cbr\u003eApplications:\u003cul\u003e\n\u003cli\u003eWastewater Treatment\u003c\/li\u003e\n\u003cli\u003eReverse Osmosis\u003c\/li\u003e\n\u003cli\u003eDeionization\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\u003cli\u003eChemical Dosing\/ Injection\u003c\/li\u003e\n\u003cli\u003eAquatic Life Support\u003c\/li\u003e\n\u003cli\u003ePools and Fountains\u003c\/li\u003e\n\u003cli\u003eRinse Tanks\u003c\/li\u003e\n\u003cli\u003eChemical Neutralization\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eOut of the box \"Easy Setup\" prompts user for general settings, allowing for faster system commissioning\u003c\/li\u003e\n\u003cli\u003eTrue independent two channel Multi-Parameter input selection allows mix and match of frequency, (S3L), or 4 to 20 mA to (S3L), providing a multitude of measurement capabilities\u003c\/li\u003e\n\u003cli\u003eCustom independent channel labeling for easy process identification\u003c\/li\u003e\n\u003cli\u003eSensor recognition aids in parameter identification for simple channel setup\u003c\/li\u003e\n\u003cli\u003eAdjustable backlighting allows for clear viewing, even in the darkest areas\u003c\/li\u003e\n\u003cli\u003eAdvanced Boolean logic allows for up to three process inputs per relay meaning more control options\u003c\/li\u003e\n\u003cli\u003eThe integrated USB port allows field upgrades; no need to pull the unit from service\u003c\/li\u003e\n\u003cli\u003eThe derived function feature allows for two like channel measurement comparisons to be displayed and outputted via relay or loop\u003c\/li\u003e\n\u003cli\u003eCE, UL, CUL, FCC, China RoHS and RoHS Compliant\u003c\/li\u003e\n\u003cli\u003eOptional relay modules available\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\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":46853700845738,"sku":"3-9950-1","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/2018\/3210\/files\/3-9950-1_A.jpg?v=1748492588","url":"https:\/\/www.commercial-industrial-supply.com\/products\/gf-signet-3-9950-1-series-9950-dual-channel-transmitter-2-4-to-20-ma-outputs-2-channel-multi-parameter-inputs-dot-matrix-lcd-display-panel-mount-dc-power","provider":"Commercial Industrial Supply","version":"1.0","type":"link"}