Differential pressure sensors are used in a wide range of industrial and commercial applications, they are one of the most common types of pressure sensor used in industry today and are a popular choice as they last longer, function better, and are incredibly accurate.
RS Components offer an extensive selection of high-quality differential pressure sensors from industry-leading brands including Bourdon, Eaton, Gems Sensors, Honeywell, Parker, Schneider Electric, Sensirion, TE Connectivity and Telemecanique Sensors
Differential pressure sensors make it necessary not to know the absolute pressure of a medium, only the difference between the two points being measured. Differential pressure sensors give a comparative measurement between the two points using piezoresistive technology, allowing for ultra-low measurement of differential pressure. Differential pressure sensors possess some key features including
Browse the broad range of differential pressure sensors RS Components have to offer and order today for next day delivery
Product Details Price | Brand | Pressure Reading Type | Minimum Pressure Reading | Maximum Pressure Reading | Accuracy | Output Type | Media Measured | Process Connection | Analogue Output | Electrical Connection | Communication Protocol | Response Time | Maximum Current | Series | Supply Voltage | Interface | Housing Material | Better World Product | Hazardous Area Certification | IP Rating | Maximum Operating Temperature | Minimum Operating Temperature | Mounting Type |
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Better World Product | Telemecanique Sensors | Differential | 0.2bar | 6bar | <3.5 % | 3 NC | Air, Fresh Water, Sea Water | G1/2 | - | Screw Clamp | - | - | - | - | - | - | PA Impregnated with Fibreglass | Yes | - | IP65 | +70°C | -25°C | Cable Mount |
Better World Product | Telemecanique Sensors | Differential | 1bar | 6bar | 3.5 % | Relay | Air, Fresh Water, Sea Water | G1/4 | - | Screw Terminals | - | - | 3 A ac, 100 mA dc | - | 120 → 240 V ac, 250 V dc | - | PC | Yes | - | IP54 | +70°C | -25°C | - |
Better World Product | Telemecanique Sensors | Differential | 0.3bar | 12bar | <3.5 % | 2 NC | Air, Fresh Water, Sea Water | G1/4 | - | Screw Clamp | - | - | - | - | - | - | PA Impregnated with Fibreglass | Yes | - | IP54 | +70°C | -25°C | Cable Mount |
Better World Product | Telemecanique Sensors | Differential | 20bar | 300bar | 2 % | Relay | Hydraulic Fluid | G1/4 | - | PG13.5 Cable Gland | - | - | 3 A ac, 100 mA dc | - | 120 → 240 V ac, 250 V dc | - | Zinc Alloy | Yes | - | IP66 | +70°C | -25°C | - |
Better World Product | Telemecanique Sensors | Differential | 1.3bar | 12bar | 3.5 % | Relay | Air, Fresh Water, Sea Water | G1/4 | - | Screw Terminals | - | - | 3 A ac, 100 mA dc | - | 120 → 240 V ac, 250 V dc | - | PC | Yes | - | IP54 | +70°C | -25°C | - |
Herga | Differential | 0.7bar | 16bar | - | Relay | Fluid | - | - | - | - | - | 5 A | - | 250 V ac | - | Metal | - | - | - | +85°C | -40°C | - | |
Herga | Differential | 5.36psi | 1.24mbar | - | - | Air | - | - | - | - | - | - | - | 125 V ac | - | Fibreglass | - | - | - | +85°C | -40°C | - | |
Honeywell | Differential | 0psi | 15psi | 0.2 % | Unamplified | Nitrogen Gas, Oxygen, Water | - | 165 → 285 mV | Solder Tag | - | 1 ms | - | - | 10 V dc | - | - | - | - | - | +85°C | -40°C | - | |
Honeywell | Differential | 0psi | 100psi | 0.2 % | Unamplified | Nitrogen Gas, Oxygen, Water | - | 156 → 294 mV | Solder Tag | - | 1 ms | - | - | 10 V dc | - | - | - | - | - | +85°C | -40°C | - | |
£18.287 Each (In a Tray of 20) | NXP | Differential | 0bar | 10kPa | ±5 % | Analogue | Air, Fluid | - | 4.7 V | PCB Mount | - | 1 ms | - | - | 4.75 → 5.25 V dc | - | Epoxy | - | - | - | +125°C | -40°C | - |
Better World Product | Square D | Differential | 15 (Approximate) psi, 20 (Rising) psi | 30 (Approximate) psi, 65 (Rising) psi | ±3 (Repeat) % | 2 NC | Fresh Water | 1/4 in NPSF | - | Screw Clamp | - | - | - | - | - | - | Noryl Thermoplastic Resin | Yes | - | IP20 | +257°F | -33°F | Cable Mount |
Better World Product | Telemecanique Sensors | Differential | 1bar | 20bar | 2 % | Relay | Air, Fresh Water, Hydraulic Fluid, Sea Water | G1/4 | - | PG13.5 Cable Gland | - | - | 3 A ac, 100 mA dc | - | 120 → 240 V ac, 250 V dc | - | Zinc Alloy | Yes | - | IP66 | +70°C | -25°C | - |
Better World Product | Telemecanique Sensors | Differential | 1.5bar | 35bar | 2 % | Relay | Air, Fresh Water, Hydraulic Fluid, Sea Water | G1/4 | - | PG13.5 Cable Gland | - | - | 3 A ac, 100 mA dc | - | 120 → 240 V ac, 250 V dc | - | Zinc Alloy | Yes | - | IP66 | +70°C | -25°C | - |
Honeywell | Differential | 0psi | 1psi | ±0.1 % | Unamplified | Pneumatic Fluid | - | 17.82 → 18.18 mV | Solder Tag | - | 100 ms | - | - | 20 V dc | - | - | - | - | - | +85°C | -40°C | - | |
£253.154 Each (In a Box of 25) | Honeywell | Differential | 0psi | 1psi | ±1 % | Wheatstone Bridge | Pneumatic Fluid | - | 0 → 18 mV | Solder Tag | - | 100 μs | - | - | 20 V dc | - | Plastic | - | - | - | +85°C | -40°C | - |
Square D | Differential | 40 (Rising)psi | 100 (Rising)psi | ±3 (Repeat) % | 2 NC | Air | 1/4 in NPSF | - | Screw Clamp | - | - | - | - | - | - | Noryl Thermoplastic Resin | - | - | IP20 | +257°F | -33°F | Cable Mount | |
Herga | Differential | - | 0.9psi | - | - | - | - | - | Spade Terminal | - | - | - | - | 250 V ac | - | PET | - | - | - | +85°C | -10°C | - | |
£512.613 Each (In a Box of 30) | Honeywell | Differential | 0bar | 5in wg | ±2 % | Amplified | Gas | - | 5.9 → 6.1 V | Solder Tag | - | 1 ms | - | - | 8 V dc | - | Plastic | - | - | - | +85°C | -40°C | - |
Telemecanique Sensors | Differential | 0bar | 10bar | ≤0.1 % | 1 x NPN, Analogue | Air, Fresh Water, Hydraulic Oil, Refrigeration Fluid | G1/4 | 4 → 20 mA | M12 Connector | - | ≤10 (Analogue) ms, ≤5 (Discrete) ms | ≤50 mA | - | 24 V dc | - | Polyacrylamide, Stainless Steel | - | - | IP65, IP67 | +80°C | -20°C | - | |
Honeywell | Differential | 0bar | 5in wg | ±2 % | Amplified | Gas | - | 1 → 6 V | Solder Tag | - | 1 ms | 20 mA | 160PC | 6 → 16 V dc | - | Plastic | - | - | - | +85°C | -40°C | - | |