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GF Signet 2537 Paddlewheel Flowmeter PP 0.5-4"
Material: W2T829298The Signet 2537 Flowmeter is the next generation in fluid measurement technology from the inventor of the original paddlewheel Flowmeter. This sensor is an improvement on what�s already an industry standard. It has the added functionality of various output options including Flow Switch, multi-functional pulse, digital or 4 to 20 mA. Additionally, it offers low flow, low power and high resolution and can be configured on-site directly through the built-in user interface. Installation is simple because the Signet 2537 utilizes the same things as the popular Signet 515 and 2536 Paddlewheel Sensors and its into pipe sizes ranging from DN15 to DN200 (1/2"to 8"). Available in Polypropylene and PVDF, it is ideal For a variety of applications including chemical processing, water and wastewater Monitoring and scrubber control.
GF Signet 353 Ball Valve 1-1/2" S PVC/EPDM
Material: W2T817295The COLORO is ideally suited For many basic applications with water. The high-tech design with monobloc structure provides a high level of safety-user cannot disassemble or adjust. A two-piece body, permanently fused around an integral ball and stem, eliminates stem blowout and ball position backlash.
GF Signet 353 Ball Valve 1" S PVC/EPDM
Material: W2T817296The COLORO is ideally suited For many basic applications with water. The high-tech design with monobloc structure provides a high level of safety-user cannot disassemble or adjust. A two-piece body, permanently fused around an integral ball and stem, eliminates stem blowout and ball position backlash.
GF Signet DryLoc pH Sensor
Material: W2T556754The Signet 2724 pH Electrodes feature a patented reference design and use the unique foul-proof patented DryLoc connector. The large area PE reference junction and pathway is constructed to increase the total reference effectiveness and ensures long service life. The DryLoc connector with corrosion resistant gold plated contacts readily connects the sensor to the mating 2760 preamplifier or the 2750 sensor electronics. The robust Ryton threaded sensor body and choice of ?at pH, bulb pH, or ?at ORP sensing elements allows a broad range of chemical and mechanical compatibility For a wide variety of applications.
GF Signet DryLoc pH Sensor
Material: W2T124913The Signet 2774 pH Electrodes feature a unique foul proof DryLoc connector with gold-plated contacts designed specifically For use with the Signet 2750 and 2760 preamplifiers and sensor electronics. These dependable and highly responsive electrodes feature a PTFE double reference junction with KNO3 in the front chamber to block various poisoning ions. Embedded positioning of the temperature element in the pH sensing tip allows the temperature response to be quick and accurate. The electrodes are offered with either flat or bulb style sensing elements. The flat versions allow sediment and particles to sweep past the measurement surface, minimizing risks of abrasion, breakage and coating. The bulb versions can be used For general purpose applications. Due to the specially designed chambers which keep electrolyte in place, all versions can be mounted at any angle, even inverted. PT1000 RTD For connection to the 8900, 9900 or Probus Concentrator when used with the 2750 sensor electronics. The 2750 sensor electronics has a digital output which is used with the 8900 Controller, 9900 Transmitter, and the Probus Concentrator. It also has a 4 to 20 mA output For connections to PLC�s, data recorders, etc.
GF Signet Dual Relay Module For Signet 8900
Material: W2T358967The Signet Dual Relay Module works with the 8900 Multi-Parameter Controller. Relay modules are optional when building an 8900. Relay modes of operation include off, low, high, window, USP, totalizer volume, advanced, proportional pulse, pulse width modulation, volumetric pulse, % reject, % recovery and % passage. The advanced relay option For �AND/OR� logic is used For up to 3 conditions. For instance, a relay will go to high/low if �a� is true and �b� or �c� is false. One or two relay modules can be installed into the 8900. One additional external relay module can also be used at the same time (See optional external relay ordering information. ) All relays are assignable to any input channel. The Signet 8900 Multi-Parameter Controller takes the concept of modularity to the extreme. Each 8900 Controller is field-commissioned with the users-specified combination of inputs, outputs, and relays using simple-to-install modular boards into the base unit. To build a functional 8900 controller, choose the base unit (W2T127899), power module, and input/output (I/O) module. Configure the system by selecting either two, four, or six input channels which accepts any of the Signet sensors listed below, and/or other manufacturer's sensors via a 4 to 20 mA signal converter. To complete your unit, choose a power module with universal AC line voltage or 12 to 24 VDC. Links to the base unit and additional products can be found at the bottom of the page. For additional information about configuring the base unit, click the datasheet option above.
GF Signet Power Module For Signet 8900, 85-264 VAC
Material: W2T127784The Signet Power Module works with the 8900 Multi-Parameter Controller. One power module is required to build a functional 8900. The power module is offered For universal 100/240 VAC or 12 to 24 VDC (This module can be powered by optional external relays (see ordering information For more details). The Signet 8900 Multi-Parameter Controller takes the concept of modularity to the extreme. Each 8900 Controller is field-commissioned with the users-specified combination of inputs, outputs, and relays using simple-to-install modular boards into the base unit. To build a functional 8900 controller, choose the base unit (W2T127899), power module, and input/output (I/O) module. Configure the system by selecting either two, four, or six input channels which accepts any of the Signet sensors listed below, and/or other manufacturer's sensors via a 4 to 20 mA signal converter. To complete your unit, choose a power module with universal AC line voltage or 12 to 24 VDC. Links to the base unit and additional products can be found at the bottom of the page. For additional information about configuring the base unit, click the datasheet option above.
GF Signet PVC Tee Instrument 3 "
Material: W2T356586PVC Tees SCH 80 with Pipe. Plastic installation fitting For Flowmeter.
GF Signet PVC Tee 1" PVC SCH80
Material: W2T356585PVC Tee SCH 80, fitting only. Plastic installation fitting For Flowmeter.
Conductivity Electrode, 2840 w/EasyCal, 0.1C, 316SS
Material: W2T124911The Signet 2850 Series Conductivity/Resistivity Sensor Electronics are available in various configurations for maximum installation flexibility. The universal mount version is for pipe, wall, or tank mounting and enables single or dual (digital versions only) inputs using any standard Signet conductivity/resistivity sensor. The threaded j-box version can be used with these same Signet sensors for submersible sensor mounting
Conductivity Electrode, 2841 w/EasyCal, 1.0C, 316SS
Material: W2T124910The Signet 2850 Series Conductivity/Resistivity Sensor Electronics are available in various configurations for maximum installation flexibility. The universal mount version is for pipe, wall, or tank mounting and enables single or dual (digital versions only) inputs using any standard Signet conductivity/resistivity sensor. The threaded j-box version can be used with these same Signet sensors for submersible sensor mounting
Conductivity/ Resistivity 0.01C, 3-2819-S1C
Material: W2T533265Signet 2820 Series Conductivity/Resistivity Electrodes are designed to provide versatile installation and accurate sensing across a very broad dynamic range. These electrodes are built with a controlled surface finish to ensure accuracy and repeatability.
Conductivity/ Resistivity Electrode, .01C
Material: W2T533350Signet 2820 Series Conductivity/Resistivity Electrodes are designed to provide versatile installation and accurate sensing across a very broad dynamic range. These electrodes are built with a controlled surface finish to ensure accuracy and repeatability.
Conductivity/ Resistivity Electrode, 0.1C, 1" SAN
Material: W2T533351Signet 2820 Series Conductivity/Resistivity Electrodes are designed to provide versatile installation and accurate sensing across a very broad dynamic range. These electrodes are built with a controlled surface finish to ensure accuracy and repeatability.
Paddlewheel Flowmeter, 2537 1/2"-4", 4 to 20mA
Material: W2T302031The Signet 2537 Flowmeter is the next generation in fluid measurement technology from the inventor of the original paddlewheel flowmeter. This sensor is an improvement on what's already an industry standard. It has the added functionality of various output options including flow switch, multi-functional pulse, digital (S3L) or 4 to 20 mA. Additionally, it offers low flow, low power and high resolution and can be configured on-site directly through the built-in user interface.
Paddlewheel Flowmeter, 2537 1/2"-4", Digital
Material: W2T387891The Signet 2537 Flowmeter is the next generation in fluid measurement technology from the inventor of the original paddlewheel flowmeter. This sensor is an improvement on what's already an industry standard. It has the added functionality of various output options including flow switch, multi-functional pulse, digital (S3L) or 4 to 20 mA. Additionally, it offers low flow, low power and high resolution and can be configured on-site directly through the built-in user interface.
pH/ORP Submersible Sensor, 2750, 3/4" NPT, CPVC
Material: W2T125247The Signet 2750 pH/ORP Sensor Electronics featuring the DryLoc® connector, provides a variety of functions to suit various requirements. The Signet 2750 pH/ORP Sensor Electronics has a preamplifier signal and features two different outputs: a two-wire 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 or 9900 instruments.
Integral Mount Paddlewheel Sensor, 2536, 1/2"-4", Black
Material: W2T126789Simple to install with time-honored reliable performance, Signet 2536 Rotor-X Paddlewheel Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. The Model 2536 has a process-ready open collector signal with a wide dynamic flow range of 0.1 to 6 m/s (0.3 to 20 ft/s). The sensor measures liquid flow rates in full pipes and can be used in low pressure systems.
Rotor-X Paddlewheel Flow Sensor, 2536, 1/2"-4", Black
Material: W2T126801Simple to install with time-honored reliable performance, Signet 2536 Rotor-X Paddlewheel Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. The Model 2536 has a process-ready open collector signal with a wide dynamic flow range of 0.1 to 6 m/s (0.3 to 20 ft/s). The sensor measures liquid flow rates in full pipes and can be used in low pressure systems.
Rotor-X Paddlewheel Flow Sensor, 2536, 5"-8", Black
Material: W2T126802Simple to install with time-honored reliable performance, Signet 2536 Rotor-X Paddlewheel Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. The Model 2536 has a process-ready open collector signal with a wide dynamic flow range of 0.1 to 6 m/s (0.3 to 20 ft/s). The sensor measures liquid flow rates in full pipes and can be used in low pressure systems.
Universal Transmitter 9900 Panel Mount
Material: W2T553966The Signet 9900 Transmitter provides a single channel interface for many different parameters including Flow, pH/ORP, Conductivity/Resistivity, Salinity, Pressure, Temperature, Level and other sensors that output a 4 to 20 mA signal.
Universal Transmitter 9900 Field Mount
Material: W2T557156The Signet 9900 Transmitter provides a single channel interface for many different parameters including Flow, pH/ORP, Conductivity/Resistivity, Salinity, Pressure, Temperature, Level and other sensors that output a 4 to 20 mA signal.
Multi-Parameter Base Unit 8900 PH 2-15
Material: W2T127899The Signet 8900 Multi-Parameter Controller takes the concept of modularity to the extreme. Each 8900 Controller is field-commissioned with the users-specified combination of inputs, outputs, and relays using simple-to-install modular boards into the base unit. There are hundreds of system types that can be set up with the 8900 Controller.

Dual Channel Panel Mount Transmitter
Material: W2T837349The 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
GF Signet, DryLoc ORP
Material: W2T125001The Signet 2775 ORP Electrodes feature a unique foul proof DryLoc® connector with gold-plated contacts designed specifically for use with the Signet 2750 and 2760 preamplifiers and sensor electronics. These dependable and highly responsive electrodes feature a PTFE double reference junction with KNO3 in the front chamber to block various poisoning ions.
GF Signet, DryLoc pH Electrode, 3/4", 3 K Balco, F
Material: W2T546020The Signet 2724 pH Electrodes feature a patented reference design and use the unique foul-proof patented DryLoc® connector. The large area PE reference junction and pathway is constructed to increase the total reference effectiveness and ensures long service life.
pH/HF Resistant Electrode, 3/4", Bulb
Material: W2T805923The Signet 2726 pH Electrodes feature a patented reference design and use the unique foul-proof patented DryLoc® connector. The large area PE reference junction and pathway is constructed to increase the total reference effectiveness and ensures long service life. The DryLoc connector with corrosion resistant gold plated contacts readily connects the sensor to the mating 2760 preamplifier or the 2750 sensor electronics. The robust Ryton® threaded sensor body and choice of pH, bulb pH, or ORP sensing elements allows a broad range of chemical and mechanical compatibility for a wide variety of applications.
Rotor-X Paddlewheel Flow Sensor, 2536, 1/2"-4", Natural
Material: W2T815321Simple to install with time-honored reliable performance, Signet 2536 Rotor-X Paddlewheel Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. The Model 2536 has a process-ready open collector signal with a wide dynamic flow range of 0.1 to 6 m/s (0.3 to 20 ft/s). The sensor measures liquid flow rates in full pipes and can be used in low pressure systems.
Magmeter Flow Sensor, 2551 1/2"-4", w/ Display
Material: W2T128086The Signet 2551 Magmeter is an insertion style magnetic flow sensor that features no moving parts. The patented sensor design is available in corrosion-resistant materials to provide long-term reliability with minimal maintenance costs. Material options include PP with stainless steel, PVDF with Hastelloy-C, or PVDF with Titanium. Utilizing the comprehensive line of Signet installation settings, sensor alignment and insertion depth is automatic.
Universal Mount Jbox, 2850 w/EasyCal
Material: W2T813324The Signet 2850 Series Conductivity/Resistivity Sensor Electronics are available in various configurations for maximum installation flexibility. The universal mount version is for pipe, wall, or tank mounting and enables single or dual (digital versions only) inputs using any standard Signet conductivity/resistivity sensor. The threaded j-box version can be used with these same Signet sensors for submersible sensor mounting.
Switching Power Supply, 24V 7.5W, 0.42AMP, 7310-1024
Material: W2T815062Signet 7310 Switching Power Supplies provide regulated output voltage in compact and lightweight plastic housings for DIN Rail mounting. The series includes five different output capacities from 0.42A to 4A (10W to 96W), all of which accept universal AC line voltage input and meet worldwide standards for performance and safety. These units meet the power requirements for a single system, multiple Signet instruments or other devices requiring 24 VDC operation.
Rotor-X Paddlewheel Flow Sensor, 515, 5"-8", Black
Material: W2T125449Signet 515 Rotor-X Paddlewheel Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. The output signal of the Model 515 is a sinusoidal frequency capable of driving a self-powered flowmeter (Model 3-5090). The wide dynamic flow range of 0.3 to 6 m/s (1 to 20 ft/s) allows the sensor to measure liquid flow rates in full pipes and can be used in low pressure systems.
Rotor-X Paddlewheel Flow Sensor 515, 1/2"-4", Black
Material: W2T237201Signet 515 Rotor-X Paddlewheel Flow Sensors are highly repeatable, rugged sensors that offer exceptional value with little or no maintenance. The output signal of the Model 515 is a sinusoidal frequency capable of driving a self-powered flowmeter (Model 3-5090). The wide dynamic flow range of 0.3 to 6 m/s (1 to 20 ft/s) allows the sensor to measure liquid flow rates in full pipes and can be used in low pressure systems.
Batch Controller System for 9900 Transmitter
Material: W2T387857The Signet Input/Output Module works with the 8900 Multi-Parameter Controller. One I/O module is required to build a functional 8900. I/O modules are offered for 2, 4, or 6 sensor inputs with or without two mA or voltage outputs. Users can select two additional outputs via the output module.
Carbon Steel Weld-on Weldolet, 4
Material: W2T831763Carbon Steel Weld-on Weldolets for use with SCH 40 metal pipe (ASTM).
Cone Check Valve w/ Spring 562 1" True Union, PVC/EPDM
Material: W2T817299The Type 562 Cone Check Valves are designed to optimize the flow path through the valve. The streamlined cone decreases resistance and significantly improves Cv when com-pared to traditional ball check valves. The internal geometry of the valve body features smooth transitions and radii, the contour is designed to direct media around the cone in order decrease pressure loss.
CPVC Tee SCH80, 3/4" FPT, MCPV8T007F
Material: W2T127126CPVC Tee SCH 80, fitting only. Plastic installation fitting for Flowmeter.

Direct Conductivity/ Resistivity Module, 3?9900.394
Material: W2T800160The Direct Conductivity/Resistivity Module interfaces Signet 2819-2823 and 2839-2842 Conductivity electrodes directly to the 9900. The module also provides filtering and conditioning. (Conductivity/Resistivity and Salinity measurements may also be performed via the 2850 Sensor Electronics connected through the 9900 Digital (S3L) inputs.)

Flow Sensor Rotor Kit, 159 000 480
Material: W2T818451Flow Sensor Rotor Kit including rotors, tungsten carbide pin, bearings, and retainers. GF Signet 159 000 480.
I/O Mod for Signet 8900, 4 Input/ 2 Output, 4-20mA
Material: W2T127787The Signet Input/Output Module works with the 8900 Multi-Parameter Controller. One I/O module is required to build a functional 8900. I/O modules are offered for 2, 4, or 6 sensor inputs with or without two mA or voltage outputs. Users can select two additional outputs via the output module.
I/O Mod for Signet 8900, 6 Input/ 2 Output, 4-20mA
Material: W2T358971The Signet Input/Output Module works with the 8900 Multi-Parameter Controller. One I/O module is required to build a functional 8900. I/O modules are offered for 2, 4, or 6 sensor inputs with or without two mA or voltage outputs. Users can select two additional outputs via the output module.
I/O Mod for Signet 8900, 6 Input/ 2 Output, 0-5/10VDC
Material: W2T560045The Signet Input/Output Module works with the 8900 Multi-Parameter Controller. One I/O module is required to build a functional 8900. I/O modules are offered for 2, 4, or 6 sensor inputs with or without two mA or voltage outputs. Users can select two additional outputs via the output module.
Output Module for 9900 Universal Transmitter
Material: W2T800421The Signet 9900 Transmitter provides a single channel interface for many different parameters including Flow, pH/ORP, Conductivity/Resistivity, Salinity, Pressure, Temperature, Level and other sensors that output a 4 to 20 mA signal. The 9900 Transmitter (Generation III) has the added capability of supporting the Batch Module for batching control the 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.
Output Module for Signet 8900, 2 Active 4 to 20mA
Material: W2T358970Output modules are optional when building an 8900. This module can be used in addition to other outputs that are available in the I/O modules. Active current is powered by the 8900. Passive outputs require an external 12 to 24 VDC power supply. All analog outputs are freely assignable to any channel.
pH/ORP In-Line Preamplifier, 2760, NPT
Material: W2T547301The 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 preamplifier signal.
pH/ORP Submersible Preamplifier, 2760
Material: W2T201479The 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 preamplifier signal.
Power Module for Signet 8900, 12-24 VAC
Material: W2T556776The Signet Power Module works with the 8900 Multi-Parameter Controller. One power module is required to build a functional 8900. The power module is offered for universal 100/240 VAC or 12 to 24 VDC (This module can be powered by optional external relays (see ordering information for more details).
PVC Tee SCH80, 1.5" FPT
Material: W2T124942PVC Tee SCH 80, fitting only. Plastic installation fitting for Flowmeter.
PVC Tee SCH80, 2" FPT
Material: W2T124943PVC Tee SCH 80, fitting only. Plastic installation fitting for Flowmeter.
PVC Tee SCH80, 3/4" FPT
Material: W2T124941PVC Tee SCH 80, fitting only. Plastic installation fitting for Flowmeter.

Relay Module, 2 dry contact relays, 3?9900.393
Material: W2T555405Relay module, 2 dry contact relays, 250V
Threaded Tees with PVDF Insert, 2", 316 SS
Material: W2T124077316 SS (1.4401) Threaded Tees with NPT Threads with PVDF insert for use with SCH 40 metal pipe (ASTM).
Weldolet w/ PVDF Insert, 3" 316 SS
Material: W2T828832316 SS (1.4401) Weldolets with PVDF insert for use with SCH 40 metal pipe (ASTM).
Weldolet w/ PVDF Insert, 6" 316 SS
Material: W2T127753316 SS (1.4401) Weldolets with PVDF insert for use with SCH 40 metal pipe (ASTM).
Weldolet w/PVDF Insert, 4" 316 SS
Material: W2T127752316 SS (1.4401) Weldolets with PVDF insert for use with SCH 40 metal pipe (ASTM).