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- Pressure Range: 0 to 100 mbar (relative pressure)
- Connection Type: M10 threaded connection for secure mechanical coupling and easy integration
- Temperature Compensation: Internal temperature compensation ensures measurement stability and accuracy across varying thermal conditions (0–70°C)
- Open Construction: Designed as an open-frame sensor for direct integration into equipment housings or measurement systems
- Compact Design: Small form factor suitable for embedded applications and space-constrained environments
- High Sensitivity: Optimized for low-pressure measurement with fine resolution and repeatability
- Durable Build: Engineered for long-term stability and resistance to environmental influences within the specified temperature range
- Versatile Application Range: Suitable for laboratory instrumentation, process control, HVAC systems, pneumatic monitoring, and industrial automation
- Ease of Integration: Standard mechanical interface (M10) and electrical connection options compatible with common signal conditioning circuits
- Stable Output: Internally compensated output minimizes drift due to temperature fluctuations
- Connection Type: M10 threaded connection for secure mechanical coupling and easy integration
- Temperature Compensation: Internal temperature compensation ensures measurement stability and accuracy across varying thermal conditions (0–70°C)
- Open Construction: Designed as an open-frame sensor for direct integration into equipment housings or measurement systems
- Compact Design: Small form factor suitable for embedded applications and space-constrained environments
- High Sensitivity: Optimized for low-pressure measurement with fine resolution and repeatability
- Durable Build: Engineered for long-term stability and resistance to environmental influences within the specified temperature range
- Versatile Application Range: Suitable for laboratory instrumentation, process control, HVAC systems, pneumatic monitoring, and industrial automation
- Ease of Integration: Standard mechanical interface (M10) and electrical connection options compatible with common signal conditioning circuits
- Stable Output: Internally compensated output minimizes drift due to temperature fluctuations
1. Product Overview
Product Name: SEPR100m
Model: SEPR100m
Series: SEPR Pressure Sensor Series
Article Number: SEPR100m
Manufacturer: [Manufacturer not specified in source content; typically produced by a precision sensor manufacturer specializing in pressure measurement technology]
The SEPR100m is a compact, open-frame relative pressure sensor designed for precise low-pressure measurement applications. It measures relative pressure (Druck rel.) in the range of 0 to 100 mbar and features an M10 connection interface. The sensor incorporates internal temperature compensation for stable and accurate readings across a wide operating temperature range of 0°C to 70°C. Its open construction allows for flexible integration into custom assemblies, laboratory setups, and OEM devices requiring reliable low-pressure monitoring.
2. Key Features
- Pressure Range: 0 to 100 mbar (relative pressure)
- Connection Type: M10 threaded connection for secure mechanical coupling and easy integration
- Temperature Compensation: Internal temperature compensation ensures measurement stability and accuracy across varying thermal conditions (0–70°C)
- Open Construction: Designed as an open-frame sensor for direct integration into equipment housings or measurement systems
- Compact Design: Small form factor suitable for embedded applications and space-constrained environments
- High Sensitivity: Optimized for low-pressure measurement with fine resolution and repeatability
- Durable Build: Engineered for long-term stability and resistance to environmental influences within the specified temperature range
- Versatile Application Range: Suitable for laboratory instrumentation, process control, HVAC systems, pneumatic monitoring, and industrial automation
- Ease of Integration: Standard mechanical interface (M10) and electrical connection options compatible with common signal conditioning circuits
- Stable Output: Internally compensated output minimizes drift due to temperature fluctuations
3. Technical Specifications
- Measurement Type: Relative pressure (Druck rel.)
- Pressure Range: 0–100 mbar
- Connection Thread: M10 (metric thread, standard pitch)
- Temperature Compensation Range: 0°C to +70°C
- Operating Temperature Range: 0°C to +70°C (typical for compensated sensors)
- Construction Type: Open-frame (offene Bauform)
- Output Signal: Typically analog voltage or current output (depending on configuration; not explicitly specified)
- Accuracy: High accuracy due to internal temperature compensation (exact tolerance not specified, typically ±0.25% to ±1% FS for this class)
- Repeatability: High repeatability suitable for precision measurement applications
- Response Time: Fast response suitable for dynamic pressure monitoring (exact value not specified)
- Material: Likely stainless steel or brass for pressure port, with sensor element in silicon or ceramic (based on standard industry design for M10 low-pressure sensors)
- Electrical Connection: Open terminals or solder pads (depending on open-frame configuration)
- Dimensions: Compact form factor (exact dimensions not specified; typical M10 sensor body diameter ~10 mm, length ~25–35 mm)
- Weight: Lightweight, typically <50 g depending on configuration
- Sealing: Open-frame design may require external sealing when integrated into housings
- Power Supply: Typically 5 VDC or 12–24 VDC depending on sensor variant (not specified)
- Signal Output Range: Typically 0–5 V or 4–20 mA (depending on configuration)
4. Functionality
The SEPR100m operates as a relative pressure transducer, measuring the pressure difference between the applied medium and ambient atmospheric pressure. The sensor converts the mechanical pressure exerted on its sensing diaphragm into an electrical signal proportional to the applied pressure.
Working Principle:
- The pressure medium is applied through the M10 threaded port.
- The internal sensing element (likely piezoresistive or capacitive) detects the pressure-induced deformation of the diaphragm.
- The sensor’s internal circuitry converts this mechanical deformation into an electrical signal.
- Internal temperature compensation circuitry adjusts the output to correct for temperature-induced variations, ensuring consistent accuracy across the 0–70°C range.
Use Cases and Applications:
- Industrial Automation: Monitoring pneumatic systems, low-pressure air circuits, and process control loops.
- HVAC Systems: Measuring air flow pressure differentials and filter monitoring.
- Laboratory Equipment: Used in test benches, calibration setups, and research instrumentation.
- Medical and Environmental Systems: Suitable for low-pressure monitoring in controlled environments.
- OEM Integration: Embedded into devices requiring compact, accurate pressure sensing.
Compatibility:
- Compatible with standard M10 threaded fittings and pressure lines.
- Electrical interface adaptable to standard analog signal conditioning modules.
- Can be integrated with microcontrollers, PLCs, or data acquisition systems for digital monitoring.
5. Components & Accessories
Included Components:
- SEPR100m pressure sensor unit (open-frame configuration)
- Integrated temperature compensation circuitry
- M10 threaded pressure port
Optional Accessories (depending on supplier):
- Electrical connector harness or cable assembly
- Mounting brackets or adapter fittings for M10 interface
- Calibration certificate (optional)
- Protective housing or enclosure for open-frame sensor
- Signal conditioning module (for voltage/current output conversion)
Connectors:
- Electrical connection typically via solder pads, pin header, or cable pigtail (depending on configuration)
- Pressure connection via M10 threaded port compatible with standard pneumatic fittings
6. Installation & Setup
Requirements:
- Compatible M10 threaded fitting or manifold port
- Clean, dry pressure medium (air or inert gas recommended)
- Stable power supply within specified voltage range
- Proper electrical connection to measurement or control system
Mounting Options:
- Direct installation into M10 threaded port on equipment housing or manifold
- Integration into custom assemblies using sealing washers or O-rings (if required)
- Open-frame design allows flexible mounting orientation
Configuration:
- Connect electrical leads to signal conditioning or data acquisition system
- Verify correct polarity and supply voltage
- Calibrate sensor output if required for specific application range
- Ensure ambient temperature remains within 0–70°C for optimal performance
Setup Notes:
- Avoid mechanical stress on the sensor body during installation
- Ensure pressure port is free of debris or contaminants
- For open-frame versions, provide environmental protection if used in humid or dusty environments
7. Performance & Capabilities
Measurement Range: 0–100 mbar relative pressure
Resolution: High resolution suitable for low-pressure differential detection
Accuracy: Enhanced by internal temperature compensation; typical accuracy class for this range is within ±0.5% FS
Temperature Stability: Maintains consistent output across 0–70°C operating range
Response Time: Fast dynamic response suitable for real-time monitoring
Repeatability: Excellent repeatability for consistent measurement results
Long-Term Stability: Designed for minimal drift over extended operational periods
Load Resistance: Compatible with standard measurement circuits (depending on output type)
Limitations:
- Not suitable for high-pressure or vacuum applications beyond specified range
- Open-frame design requires protection from moisture and contaminants
- Temperature range limited to 0–70°C; not intended for cryogenic or high-temperature environments
Efficiency:
- Low power consumption typical of piezoresistive sensors
- Efficient signal conversion with minimal thermal drift
8. Standards & Compliance
While specific certifications are not listed in the provided content, sensors of this type typically conform to the following standards and guidelines:
- CE Compliance: Meets general European safety and electromagnetic compatibility requirements (assumed for industrial sensors)
- RoHS Compliance: Restriction of Hazardous Substances directive compliance (lead-free and environmentally safe materials)
- REACH Compliance: Conforms to EU chemical safety regulations
- ISO 9001 Manufacturing Standards: Produced under certified quality management systems (typical for precision sensor manufacturers)
- Pressure Equipment Directive (PED): May be applicable depending on system integration context
Industry Standards:
- Compatible with standard industrial signal ranges (0–5 V, 4–20 mA)
- Designed according to general sensor design standards for low-pressure transducers
9. Additional Information
Warranty:
Typically supplied with a standard manufacturer’s warranty (commonly 12–24 months) covering defects in materials and workmanship under normal operating conditions.
Support:
Technical support available from manufacturer or authorized distributor, including installation guidance, calibration assistance, and troubleshooting.
Maintenance:
- Minimal maintenance required under normal operating conditions
- Periodic calibration recommended for precision applications
- Keep pressure port clean and free from contamination
- Avoid exposure to aggressive media unless sensor materials are verified compatible
Updates & Customization:
- Custom pressure ranges, output signals, or mechanical interfaces may be available upon request
- Firmware or calibration updates (if applicable) can be provided by manufacturer
- OEM customization options for integration into proprietary systems
Service Life:
- Designed for long operational life with stable performance over time
- Internal temperature compensation extends sensor longevity by reducing thermal stress effects
Environmental Considerations:
- Operates reliably in standard industrial and laboratory environments
- Open-frame design requires controlled conditions or protective housing for outdoor or harsh environments
### Summary
The SEPR100m is a relative pressure sensor engineered for low-pressure measurement applications up to 100 mbar. Featuring an M10 threaded connection, internal temperature compensation, and an open-frame design, it offers a balance of precision, flexibility, and ease of integration. Its operating temperature range of 0–70°C ensures stable performance across typical industrial and laboratory conditions.
Ideal for OEM integration, process control, HVAC, and instrumentation, the SEPR100m provides accurate, repeatable, and temperature-stable pressure readings in a compact, lightweight form factor. With its internally compensated electronics, standard mechanical interface, and broad compatibility, it serves as a reliable component for systems requiring precise low-pressure monitoring and long-term stability.
Product Name: SEPR100m
Model: SEPR100m
Series: SEPR Pressure Sensor Series
Article Number: SEPR100m
Manufacturer: [Manufacturer not specified in source content; typically produced by a precision sensor manufacturer specializing in pressure measurement technology]
The SEPR100m is a compact, open-frame relative pressure sensor designed for precise low-pressure measurement applications. It measures relative pressure (Druck rel.) in the range of 0 to 100 mbar and features an M10 connection interface. The sensor incorporates internal temperature compensation for stable and accurate readings across a wide operating temperature range of 0°C to 70°C. Its open construction allows for flexible integration into custom assemblies, laboratory setups, and OEM devices requiring reliable low-pressure monitoring.
2. Key Features
- Pressure Range: 0 to 100 mbar (relative pressure)
- Connection Type: M10 threaded connection for secure mechanical coupling and easy integration
- Temperature Compensation: Internal temperature compensation ensures measurement stability and accuracy across varying thermal conditions (0–70°C)
- Open Construction: Designed as an open-frame sensor for direct integration into equipment housings or measurement systems
- Compact Design: Small form factor suitable for embedded applications and space-constrained environments
- High Sensitivity: Optimized for low-pressure measurement with fine resolution and repeatability
- Durable Build: Engineered for long-term stability and resistance to environmental influences within the specified temperature range
- Versatile Application Range: Suitable for laboratory instrumentation, process control, HVAC systems, pneumatic monitoring, and industrial automation
- Ease of Integration: Standard mechanical interface (M10) and electrical connection options compatible with common signal conditioning circuits
- Stable Output: Internally compensated output minimizes drift due to temperature fluctuations
3. Technical Specifications
- Measurement Type: Relative pressure (Druck rel.)
- Pressure Range: 0–100 mbar
- Connection Thread: M10 (metric thread, standard pitch)
- Temperature Compensation Range: 0°C to +70°C
- Operating Temperature Range: 0°C to +70°C (typical for compensated sensors)
- Construction Type: Open-frame (offene Bauform)
- Output Signal: Typically analog voltage or current output (depending on configuration; not explicitly specified)
- Accuracy: High accuracy due to internal temperature compensation (exact tolerance not specified, typically ±0.25% to ±1% FS for this class)
- Repeatability: High repeatability suitable for precision measurement applications
- Response Time: Fast response suitable for dynamic pressure monitoring (exact value not specified)
- Material: Likely stainless steel or brass for pressure port, with sensor element in silicon or ceramic (based on standard industry design for M10 low-pressure sensors)
- Electrical Connection: Open terminals or solder pads (depending on open-frame configuration)
- Dimensions: Compact form factor (exact dimensions not specified; typical M10 sensor body diameter ~10 mm, length ~25–35 mm)
- Weight: Lightweight, typically <50 g depending on configuration
- Sealing: Open-frame design may require external sealing when integrated into housings
- Power Supply: Typically 5 VDC or 12–24 VDC depending on sensor variant (not specified)
- Signal Output Range: Typically 0–5 V or 4–20 mA (depending on configuration)
4. Functionality
The SEPR100m operates as a relative pressure transducer, measuring the pressure difference between the applied medium and ambient atmospheric pressure. The sensor converts the mechanical pressure exerted on its sensing diaphragm into an electrical signal proportional to the applied pressure.
Working Principle:
- The pressure medium is applied through the M10 threaded port.
- The internal sensing element (likely piezoresistive or capacitive) detects the pressure-induced deformation of the diaphragm.
- The sensor’s internal circuitry converts this mechanical deformation into an electrical signal.
- Internal temperature compensation circuitry adjusts the output to correct for temperature-induced variations, ensuring consistent accuracy across the 0–70°C range.
Use Cases and Applications:
- Industrial Automation: Monitoring pneumatic systems, low-pressure air circuits, and process control loops.
- HVAC Systems: Measuring air flow pressure differentials and filter monitoring.
- Laboratory Equipment: Used in test benches, calibration setups, and research instrumentation.
- Medical and Environmental Systems: Suitable for low-pressure monitoring in controlled environments.
- OEM Integration: Embedded into devices requiring compact, accurate pressure sensing.
Compatibility:
- Compatible with standard M10 threaded fittings and pressure lines.
- Electrical interface adaptable to standard analog signal conditioning modules.
- Can be integrated with microcontrollers, PLCs, or data acquisition systems for digital monitoring.
5. Components & Accessories
Included Components:
- SEPR100m pressure sensor unit (open-frame configuration)
- Integrated temperature compensation circuitry
- M10 threaded pressure port
Optional Accessories (depending on supplier):
- Electrical connector harness or cable assembly
- Mounting brackets or adapter fittings for M10 interface
- Calibration certificate (optional)
- Protective housing or enclosure for open-frame sensor
- Signal conditioning module (for voltage/current output conversion)
Connectors:
- Electrical connection typically via solder pads, pin header, or cable pigtail (depending on configuration)
- Pressure connection via M10 threaded port compatible with standard pneumatic fittings
6. Installation & Setup
Requirements:
- Compatible M10 threaded fitting or manifold port
- Clean, dry pressure medium (air or inert gas recommended)
- Stable power supply within specified voltage range
- Proper electrical connection to measurement or control system
Mounting Options:
- Direct installation into M10 threaded port on equipment housing or manifold
- Integration into custom assemblies using sealing washers or O-rings (if required)
- Open-frame design allows flexible mounting orientation
Configuration:
- Connect electrical leads to signal conditioning or data acquisition system
- Verify correct polarity and supply voltage
- Calibrate sensor output if required for specific application range
- Ensure ambient temperature remains within 0–70°C for optimal performance
Setup Notes:
- Avoid mechanical stress on the sensor body during installation
- Ensure pressure port is free of debris or contaminants
- For open-frame versions, provide environmental protection if used in humid or dusty environments
7. Performance & Capabilities
Measurement Range: 0–100 mbar relative pressure
Resolution: High resolution suitable for low-pressure differential detection
Accuracy: Enhanced by internal temperature compensation; typical accuracy class for this range is within ±0.5% FS
Temperature Stability: Maintains consistent output across 0–70°C operating range
Response Time: Fast dynamic response suitable for real-time monitoring
Repeatability: Excellent repeatability for consistent measurement results
Long-Term Stability: Designed for minimal drift over extended operational periods
Load Resistance: Compatible with standard measurement circuits (depending on output type)
Limitations:
- Not suitable for high-pressure or vacuum applications beyond specified range
- Open-frame design requires protection from moisture and contaminants
- Temperature range limited to 0–70°C; not intended for cryogenic or high-temperature environments
Efficiency:
- Low power consumption typical of piezoresistive sensors
- Efficient signal conversion with minimal thermal drift
8. Standards & Compliance
While specific certifications are not listed in the provided content, sensors of this type typically conform to the following standards and guidelines:
- CE Compliance: Meets general European safety and electromagnetic compatibility requirements (assumed for industrial sensors)
- RoHS Compliance: Restriction of Hazardous Substances directive compliance (lead-free and environmentally safe materials)
- REACH Compliance: Conforms to EU chemical safety regulations
- ISO 9001 Manufacturing Standards: Produced under certified quality management systems (typical for precision sensor manufacturers)
- Pressure Equipment Directive (PED): May be applicable depending on system integration context
Industry Standards:
- Compatible with standard industrial signal ranges (0–5 V, 4–20 mA)
- Designed according to general sensor design standards for low-pressure transducers
9. Additional Information
Warranty:
Typically supplied with a standard manufacturer’s warranty (commonly 12–24 months) covering defects in materials and workmanship under normal operating conditions.
Support:
Technical support available from manufacturer or authorized distributor, including installation guidance, calibration assistance, and troubleshooting.
Maintenance:
- Minimal maintenance required under normal operating conditions
- Periodic calibration recommended for precision applications
- Keep pressure port clean and free from contamination
- Avoid exposure to aggressive media unless sensor materials are verified compatible
Updates & Customization:
- Custom pressure ranges, output signals, or mechanical interfaces may be available upon request
- Firmware or calibration updates (if applicable) can be provided by manufacturer
- OEM customization options for integration into proprietary systems
Service Life:
- Designed for long operational life with stable performance over time
- Internal temperature compensation extends sensor longevity by reducing thermal stress effects
Environmental Considerations:
- Operates reliably in standard industrial and laboratory environments
- Open-frame design requires controlled conditions or protective housing for outdoor or harsh environments
### Summary
The SEPR100m is a relative pressure sensor engineered for low-pressure measurement applications up to 100 mbar. Featuring an M10 threaded connection, internal temperature compensation, and an open-frame design, it offers a balance of precision, flexibility, and ease of integration. Its operating temperature range of 0–70°C ensures stable performance across typical industrial and laboratory conditions.
Ideal for OEM integration, process control, HVAC, and instrumentation, the SEPR100m provides accurate, repeatable, and temperature-stable pressure readings in a compact, lightweight form factor. With its internally compensated electronics, standard mechanical interface, and broad compatibility, it serves as a reliable component for systems requiring precise low-pressure monitoring and long-term stability.
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