Did you know you can now purchase select GP:50 products securely online?
When you need to monitor and control lift stations, pond level, weir and tank level control or water line pressure, and especially if you’re up to your neck in raw sewage, you’ll want to “Think GP:50” for accurate and reliable water and wastewater environment products. With over 30 years of experience, GP:50 offers some of the most reliable, rugged, highly corrosion resistant designs in pressure and level products for both analog and digital outputs. With ranges from 0-20” WC thru 30,000 FT WC and accuracies to +/-0.05% FSO, GP:50 has most every level application covered.
| Model: | 311-M351 |
| Range: | 0-5 thru 0-500 PSI (0-10 FT thru 0-1,153 FT WC) (0-3 thru 0-335 meters WC) |
| Certification: | Optional FM/CSA Hazardous Approvals |
| Warranty: | Product Warranty |
The Model 311-M351 from GP:50 is a submersible lift station and sludge level transmitter. Its all stainless-steel design incorporates a 3-inch diameter clog-resistant sensing diaphragm and corrosion-resistant protective baffle plate. These features facilitate high-accuracy level measurements, even in heavy sludge conditions. This combination of durability and accuracy, along with over 25 years of proven field service, have helped make the GP:50 Model 311-M351 an industry gold standard
for water and wastewater level monitoring.
| Model: | 411-M351 |
| Range: | 0 to 5 thru 0 to 500 PSI (0 to 10 feet thru 0 to 1,153 feet WC) (0 to 3 thru 0 to 335 meters WC) |
| Certification: | CSA/FM Hazardous Approvals |
| Warranty: | Product Warranty |
The Model 411-M351 from GP:50 is a submersible lift station and sludge level transmitter with field adjustability. It’s all stainless-steel design incorporates a 3-inch diameter clog-resistant sensing diaphragm and corrosion resistant protective baffle plate. These features facilitate high accuracy level measurements, even in heavy sludge conditions. The field adjustment option provides for zero and span adjustments as well as rangeability. This field adjustable option eliminates need to rescale your panel meter when replacing transmitters and allows for fewer units to stock due to rangeability options. This combination of durability and accuracy, coupled with over 25 years of proven field service have helped make the GP:50 Model 411-M351 an industry gold standard for water and wastewater
level monitoring.
| Model: | 313L |
| Range: | 0-20” WC thru 300 PSI (50 MBAR to 21 BAR) |
| Warranty: | Product Warranty |
The Model 313L from GP:50 is a line of highly accurate and reliable submersible level transmitters. The corrosion-resistant 316L stainless steel construction, and an integrated hydrophobic breather vent help provide years of maintenance-free service.
Learn More
| Range: | 0-20" WC thru 300 PSI (50 MBAR to 35 BAR) |
| Warranty: | Product Warranty |
Model 313L-NI utilizes an all-titanium design to provide long term stability and continued performance under the harshest conditions, including corrosive and hazardous chemical applications. The slim design and high media resistance perform exceptionally well in down-hole applications that often have tight space constraints and caustic environmental conditions.
Learn More
| Range: | 0 to 20" WC thru 0 to 300 PSI (50 MBAR to 21 BAR) |
| Warranty: | Product Warranty |
Model 313S has all the same features as our popular 313L but with a slim 0.685” (17.4 mm) diameter housing for those applications that have
limited installation space. All GP:50 submersible level transmitters are built with a rugged leak-proof stainless steel construction, lightning surge protection and an integrated hydrophobic filter to provide accurate level measurement with years of corrosion free service for all types of level applications.
| Model: | 313F |
| Range: | 20 INWC to 0-285 PSI |
| Warranty: | Product Warranty |
The Model 313F utilizes a flush 1.575” diameter ceramic sensor that inhibits grease and biosolid buildup typically found in water treatment level
applications. This flush ceramic design saves cost by eliminating sensor clean-out found with many other non flush designs. The corrosionresistant
304SS construction, and an integrated hydrophobic breather vent help provide years of maintenance-free service.
| Model: | 313G |
| Range: | • 0 to 3 PSI thru 0 to 700 PSI (207 mBAR thru 48 BAR) • 0 to 6.5 FTWC thru 0 to 1640 FTWC (2 mWC thru 500 mWC) |
| Warranty: | Product Warranty |
The Model 313G utilizes an all PVDF housing (titanium housing optional) with ceramic sensing element to provide a highly corrosion resistant level
sensor. This series provides reliable performance in hazardous environments with aggressive chemicals for years of trouble free service.
| Range: | 0 to 40” WC thru 285 PSI (200 meters WC) |
| Warranty: | Product Warranty |
Model 313R has all the same features as our popular 313L but with a slim 0.622” (15.8 mm) diameter housing for those applications that have limited
installation space. All GP:50 submersible level transmitters are built with a rugged leak-proof stainless steel construction, lightning surge protection and an integrated hydrophobic filter to provide accurate level measurement with years of corrosion free service for all types of level applications.
| Model: | 313AI |
| Range: | • 0 to 2 PSI thru 0 to 300 PSI (138 mBAR thru 21 BAR) • 0 to 4 FTWC thru 0 to 700 FTWC (1219 mm thru 213 m WC) |
| Certification: | ATEX / IEC, Pending Approvals: CSA, FM, CE |
| Warranty: | Product Warranty |
The GP:50 Model 313AI is an ATEX intrinsically safe submersible level transmitter, providing high-accuracy level measurements for hazardous
locations. The corrosion-resistant 316L stainless steel construction, integrated lightning suppression and hydrophobic breather vent help provide years of maintenance-free service.
| Model: | 413 |
| Range: | 0-20” WC thru 300 PSI (50 MBAR to 35 BAR) |
| Warranty: | Product Warranty |
Model 413 from GP:50 is a line of field rangeable, highly accurate and reliable submersible level transmitters. The field adjustment option provides for zero and span adjustments as well as rangeability, eliminates the need to rescale your panel meter when replacing transmitters, and
allows for fewer units to stock due to rangeability options. Their corrosion-resistant 316L stainless steel construction and an integrated hydrophobic
breather vent help to provide years of maintenance free service life.
| Model: | 1112/1113 |
| Range: | 0 to 1.4 PSI thru 0 to 285 PSI (100 mBAR thru 20 BAR) 0 to 40" wc thru 0 to 650 ftwc (1 mwc thru 200 mwc) |
| Warranty: | Product Warranty |
The Model 1112/1113 low-cost submersible level transmitter from GP:50 is designed to provide high-accuracy measurements at a competitive price point. They are offered with an all stainless steel sensor with removeable sludge nose which allows for periodic maintenance and cleaning for extended corrosion-free service life.
Learn More| Model: | 1001/1002/1003 |
| Range: | 0 to 15 thru 0 to 10K PSI (1,034 mBAR thru 689 BAR) *Gauge, Vacuum, and Absolute Pressure Reference Available |
| Warranty: | Product Warranty |
Model 1001/1002/1003 OEM Industrial Grade Pressure Transmitter from GP:50 is a family of lower cost, industrial grade OEM pressure transducers, featuring corrosion-resistant, all stainless steel wetted parts and housings. Series transducers are ideal for higher volume pressure monitoring applications, particularly where lower costs are required, yet where the need for precision measurement accuracy remains. Units are available with choice of 4-20 mA, 0 to 5 Vdc, 0 to 10 Vdc or mV/V output, as well as various electrical connection and pressure port options. Typical applications for the Model 1001/1002/1003 include off-road vehicle, HVAC/R, hydraulic and pneumatic control systems, pumps and compressors, and industrial engine pressure monitoring.
Buy Online Learn More
| Model: | 1002/1003-CA |
| Range: | 0 to 15 thru 0 to 10K PSI (1,034 mBAR thru 689 BAR), gauge, vacuum, and absolute pressure reference available |
| Certification: | CE |
| Warranty: | Product Warranty |
The Model 1002/1003-CA from GP:50 is a family of lower cost, industrial grade OEM pressure transducers, featuring corrosion-resistant, all
stainless steel wetted parts and housings. Series transducers are ideal for higher volume pressure monitoring applications, particularly where lower
costs are required, yet where the need for precision measurement accuracy remains. Units are available with choice of 4-20 mA, 0 to 5 Vdc or 0 to 10 Vdc output, as well as various electrical connection and pressure port options. Typical applications for the Model 1002/1003-CA include off-road vehicle, HVAC/R, hydraulic and pneumatic control systems, pumps and compressors, and industrial engine pressure monitoring.
| Model: | 240/340 AI/AN/AF |
| Range: | 0 to 1 PSI thru 0 to 50K PSI *Some Options May Affect Range PSIG, PSIS PSIA, PSIV & Compound Ranges Available |
| Certification: | ATEX & IEC Approvals |
| Warranty: | Product Warranty |
Model 40 Series from GP:50 incorporates over 25 years of oil field proven design in a 1” diameter package. The 40 Series provides a rugged solution
for hazardous approved areas, especially where space constraints are a concern. Its all-welded stainless steel design will provide years of reliable
service in some of the harshest environments.
| Model: | 117 / 217 /317 / 317Z |
| Range: | From 0 to 50 thru 0 to 10K PSI (3.4 to 689 BAR) |
| Certification: | FM/ CSA Intrinsically Safe Approval (317Z) |
| Warranty: | Product Warranty |
The 17 series flush diaphragm eliminates clogging of the process port in applications where a viscous or sticky media is used. The 316L wetted parts with optional Hastelloy-C make this impervious to corrosive medias and provide standard operating temperatures to +250 °F (+121 °C), with a +350 °F (+177 °C) option.
Learn More| Model: | 240/340-IM |
| Range: | 0-75 thru 0-750 PSI (5 thru 52 BAR) gauge, sealed gauge, absolute |
| Certification: | ATEX & IEC Hazardous Approvals |
| Warranty: | Product Warranty |
The Model 40-IM series from GP:50 is a flush face mounted industrial pressure transmitter. It is expressly designed for higher viscosity media, particularly where such media can otherwise clog or damage traditional
non-flush port sensor designs. The rugged, all-welded, Inconel design of the 40-IM series allows for greater compatibility with corrosive media. No zero offset is caused during sensor installation.
| Model: | 111, 211, 311 |
| Range: | 0 to 30" WC thru 0 to 15K PSI (0 to 1,034 BAR) *PSIG, PSIS, PSIA, PSIV & Compound Ranges Available |
| Warranty: | Product Warranty |
The Model 111/211/311 from GP:50 is a family of industrial grade pressure transducers. These strain gauge-based sensors are expressly designed to withstand the shock, vibration and pressure spikes common to most hydraulic and pneumatic control systems.
The highly rugged, all-welded stainless steel design of the Model 111/211/311 offers high corrosion resistance, making the sensors an ideal choice for demanding oil & gas, steelworks, rolling mills and process control applications. Units are further available with optional 10X proof pressure for extended worry-free service life within challenging environments.
Learn More
| Model: | 111/211/311X/P & 311N/AN/GN |
| Range: | 0 to 5 PSI thru 0 to 75K PSI (75 MBAR to 1,034 BAR) |
| Certification: | FM, CSA, ATEX & IEC Approvals |
| Warranty: | Product Warranty |
GP:50’s Model 11 Series provides a rugged solution in hazardous approved areas. The all welded, stainless steel design provides years of reliable service in some of the harshest applications.
Learn More
| Model: | 311 I, GI, AI - Industrial |
| Range: | 0 to 5 thru 0 to 75K PSI (0 to 0.3 thru 0 to 5,171 BAR) *PSIG, PSIS, PSIA, PSIV & Compound Ranges Available |
| Certification: | FM, CSA ATEX, IEC Intrinsically Safe; For Explosion-proof see model 311X/P |
| Warranty: | Product Warranty |
GP:50’s Model 11 series provides a rugged solution in hazardous approved areas. The all welded, stainless steel design provides years of reliable service in some of the harshest applications.
Learn More
| Model: | BCH2000 |
| Warranty: | Product Warranty |
The Model BCH2000 Cable Hanger from GP:50 is designed to eliminate unnecessary stresses on the transmitter while installed in the application. Affordably priced, the BCH2000 Cable Hanger is designed for easy installation within a variety of environments.
Learn More
| Model: | BCP3000 |
| Range: | Temp Range: -50° to +85°C |
| Warranty: | Product Warranty |
• Lifetime warranty against lightning and voltage surges for
Model 311-M351 (4-20 mA only) • 13mm DIN rail mount chassis
• Replaceable surge module • UL 479B listed • Multiple ground options • High current gas discharge tubes (GDT) • Fast response Surge-Arresting Diode (SAD)
| Model: | Series 400, 500, 600, 700, 800, 900 |
| Range: | Varies by Series |
| Warranty: | Product Warranty |
GP:50’s line of Digital output Pressure, Level and Temperature Transmitters is among the most extensive available in the marketplace.
Our Engineering team continues to lead the industry with innovative pressure and temperature measurement options including USB, and SDI-12 transmitters as well other well-established digital protocols such as CAN bus and HART. These digital protocols can be provided on most of our current line of analog output pressure and temperature transducers.
Learn MoreEmail Us or call (877) 774-4751 or (716) 773-9300 (Outside US)
or find your local GP:50 Sales Representative using the links below.
