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Sensor Transmitters

Sensor transmitters are advanced devices designed to monitor and transmit critical environmental data in aquatic systems. These transmitters measure key parameters such as temperature, pH levels, dissolved oxygen, turbidity, and salinity. They provide real-time data, enabling you to optimize conditions for aquatic life, enhance growth rates, and improve overall yield. Equipped with wireless communication capabilities, these sensors facilitate remote monitoring, allowing users to track their systems via smartphone or computers.

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  1. GF Signet 9900 SmartPro Transmitter with large backlit display for flow, pH, conductivity, dissolved oxygen, and other parameter monitoring

    GF Signet 9900 SmartPro Transmitter

     

    The Type 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.

    The 9900 is offered in both panel or field mount versions. Both configurations offer 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.

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  2. GF Signet 9950 Dual Channel Transmitter supporting two sensors for flow, pH, conductivity, dissolved oxygen, and more with advanced relay feature

    GF Signet 9950 Dual Channel Transmitter

     

    The 9950 Dual Channel Transmitter is a two-channel controller that can support two sensors of the 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.

    The 9950 includes advanced features such as derived functions, advanced multiple relay modes, and timer-based relay functions. Derived functions allow for the control of a relay or current loop with the sum, delta (difference), or ratio of two measurements. Multiple relay modes allow up to three signals to be used for the control of a single relay and 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.

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  3. 9950 Six-Channel Transmitter by GF Signet, designed for versatile multi-sensor support in water treatment with advanced 4 to 20 mA signal functionality

    GF Signet 9950 Six-Channel Transmitter

     

    The 9950 is a multi-channel, multi-sensor transmitter designed to meet and exceed industry standards, and expectations for a small, compact, 1/4" DIN Transmitter. The power and versatility of the 9950 allows the use of up to six GF sensors to manage complex water treatment applications.

    The 9950 analyzer supports ALL the sensors or a mix of any GF sensors. Sensor types and accessories supported by the 9950 are GF Flow (Frequency and/or digital S³L), pH/ORP, Conductivity/Resistivity, Salinity, Temperature, Pressure, Level, Dissolved Oxygen, and any device that transmits a 4 to 20 mA signal when used with the 3-8058 iGo® Signal Converter.

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