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- 16 Independent Amplifier Channels: Each channel provides isolated amplification for differential input signals, ensuring accurate and low-noise signal conditioning.
- Selectable Gain Settings: Switch-selectable gain options of ×1, ×10, ×50, ×100, ×200, and ×1000 allow precise adjustment of signal levels to match sensor outputs or measurement system input ranges.
- Integrated Multiplexer Functionality: Built-in multiplexing enables sequential channel selection and routing of multiple input signals to a single output path, optimizing data acquisition efficiency.
- Expandable Architecture: The system can be expanded from 16 channels up to 128 channels by cascading multiple AX752 units, providing scalability for large measurement systems.
- Thermocouple Cold Junction Compensation (CJC): Integrated CJC circuitry ensures accurate temperature measurement when using thermocouple sensors, compensating for ambient temperature variations at the connection point.
- Low-Pass Filtering: Each channel includes an 8 Hz (-3 dB) low-pass filter to suppress high-frequency noise and interference, improving signal integrity for low-frequency measurements.
- High Input Voltage Capability: Supports input signals up to a maximum of 70 V, accommodating a wide range of sensor and transducer outputs.
- Compact and Lightweight Design: Measuring 220 × 132 × 15 mm, the AX752 offers a slim profile suitable for rack, panel, or benchtop installations.
- Standardized Connectivity: Equipped with dual 50-pin connectors for input/output interfacing, ensuring compatibility with standard data acquisition systems and cabling.
- Included Accessories: Supplied with a 1-meter connection cable for immediate integration into existing setups.
- Selectable Gain Settings: Switch-selectable gain options of ×1, ×10, ×50, ×100, ×200, and ×1000 allow precise adjustment of signal levels to match sensor outputs or measurement system input ranges.
- Integrated Multiplexer Functionality: Built-in multiplexing enables sequential channel selection and routing of multiple input signals to a single output path, optimizing data acquisition efficiency.
- Expandable Architecture: The system can be expanded from 16 channels up to 128 channels by cascading multiple AX752 units, providing scalability for large measurement systems.
- Thermocouple Cold Junction Compensation (CJC): Integrated CJC circuitry ensures accurate temperature measurement when using thermocouple sensors, compensating for ambient temperature variations at the connection point.
- Low-Pass Filtering: Each channel includes an 8 Hz (-3 dB) low-pass filter to suppress high-frequency noise and interference, improving signal integrity for low-frequency measurements.
- High Input Voltage Capability: Supports input signals up to a maximum of 70 V, accommodating a wide range of sensor and transducer outputs.
- Compact and Lightweight Design: Measuring 220 × 132 × 15 mm, the AX752 offers a slim profile suitable for rack, panel, or benchtop installations.
- Standardized Connectivity: Equipped with dual 50-pin connectors for input/output interfacing, ensuring compatibility with standard data acquisition systems and cabling.
- Included Accessories: Supplied with a 1-meter connection cable for immediate integration into existing setups.
1. Product Overview
Product Name: AX752
Model / Article Number: AX752
Series: AX Series – Modular Signal Conditioning and Multiplexing Systems
Product Type: 16-Channel Amplifier and Multiplexer Panel
Manufacturer: Axiom
The Axiom AX752 is a high-performance, multi-channel amplifier and multiplexer panel designed for precision signal conditioning, data acquisition, and measurement system integration. It provides 16 differential input channels with individually selectable gain settings, cold junction compensation for thermocouple inputs, and expansion capability up to 128 channels. Engineered for laboratory, industrial, and instrumentation environments, the AX752 combines compact form factor, robust electrical performance, and flexible configuration options to support a wide range of analog signal processing applications.
2. Key Features
- 16 Independent Amplifier Channels: Each channel provides isolated amplification for differential input signals, ensuring accurate and low-noise signal conditioning.
- Selectable Gain Settings: Switch-selectable gain options of ×1, ×10, ×50, ×100, ×200, and ×1000 allow precise adjustment of signal levels to match sensor outputs or measurement system input ranges.
- Integrated Multiplexer Functionality: Built-in multiplexing enables sequential channel selection and routing of multiple input signals to a single output path, optimizing data acquisition efficiency.
- Expandable Architecture: The system can be expanded from 16 channels up to 128 channels by cascading multiple AX752 units, providing scalability for large measurement systems.
- Thermocouple Cold Junction Compensation (CJC): Integrated CJC circuitry ensures accurate temperature measurement when using thermocouple sensors, compensating for ambient temperature variations at the connection point.
- Low-Pass Filtering: Each channel includes an 8 Hz (-3 dB) low-pass filter to suppress high-frequency noise and interference, improving signal integrity for low-frequency measurements.
- High Input Voltage Capability: Supports input signals up to a maximum of 70 V, accommodating a wide range of sensor and transducer outputs.
- Compact and Lightweight Design: Measuring 220 × 132 × 15 mm, the AX752 offers a slim profile suitable for rack, panel, or benchtop installations.
- Standardized Connectivity: Equipped with dual 50-pin connectors for input/output interfacing, ensuring compatibility with standard data acquisition systems and cabling.
- Included Accessories: Supplied with a 1-meter connection cable for immediate integration into existing setups.
3. Technical Specifications
- Number of Channels: 16 amplifier input channels
- Input Type: Differential input (16DI)
- Gain Settings: Switch selectable – ×1, ×10, ×50, ×100, ×200, ×1000
- Input Voltage Range: Up to 70 V maximum
- Filter Characteristics: 8 Hz (-3 dB) low-pass filter per channel
- Cold Junction Compensation: Integrated for thermocouple inputs
- Expansion Capability: Up to 128 channels (via multiple AX752 units)
- Connectors: 2 × 50-pin connectors (standard multipin interface)
- Cable Length (included): 1 meter
- Dimensions: 220 mm (W) × 132 mm (H) × 15 mm (D)
- Weight: Not specified (lightweight panel construction)
- Material: Industrial-grade panel assembly with durable housing (typical Axiom construction)
- Power Requirements: Not specified (dependent on system configuration)
- Operating Frequency Response: DC to 8 Hz (-3 dB point)
- Mounting Type: Panel or rack-mountable configuration
4. Functionality
The AX752 functions as both an amplifier and a multiplexer, serving as a front-end signal conditioning module for data acquisition systems, test benches, and measurement setups. Each of the 16 input channels can be configured with a specific gain setting to match the amplitude of the incoming signal. The amplified signals are then routed through the integrated multiplexer, which sequentially connects each channel to a common output line for digitization or further processing.
The built-in low-pass filter ensures that only the desired low-frequency components of the signal are passed, minimizing noise and aliasing effects. The cold junction compensation circuitry automatically corrects thermocouple readings for ambient temperature variations, ensuring accurate thermal measurements.
Typical Use Cases and Applications:
- Laboratory instrumentation and research setups requiring multi-channel analog signal conditioning
- Industrial process monitoring and control systems
- Data acquisition systems for temperature, voltage, and sensor signal measurement
- Automated test equipment (ATE) and calibration systems
- Environmental monitoring and thermal analysis applications
- Integration with PLCs, DAQ cards, and computer-based measurement systems
Compatibility:
The AX752 is designed for seamless integration with Axiom’s modular measurement systems and is compatible with standard 50-pin data acquisition interfaces. It can be used with a variety of sensors, including thermocouples, voltage transducers, and low-level analog signal sources.
5. Components & Accessories
Included Items:
- AX752 16-Channel Amplifier and Multiplexer Panel
- 1-meter connection cable (standard interface cable)
- Dual 50-pin connectors (integrated on panel)
Optional Accessories (typical for system integration):
- Additional extension cables (1 m, 2 m, or custom lengths)
- Rack-mount brackets or panel mounting kits
- Expansion modules for channel extension (up to 128 channels total)
- Power supply modules (if required for standalone operation)
- Thermocouple input adapters and calibration accessories
Connectors and Interfaces:
- Two 50-pin connectors provide input and output interfacing for all 16 channels and control lines.
- Standard pinout ensures compatibility with Axiom and third-party DAQ systems.
- Shielded cable design minimizes electromagnetic interference (EMI) and signal degradation.
6. Installation & Setup
Installation Requirements:
- Suitable for installation in laboratory, industrial, or instrumentation environments.
- Requires a compatible data acquisition or control system with 50-pin interface connectors.
- Ensure adequate ventilation and protection from excessive vibration or moisture.
Mounting Options:
- Panel-mount configuration for integration into control panels or instrumentation racks.
- Optional rack-mount brackets available for multi-unit installations.
- Compact 15 mm depth allows installation in space-constrained environments.
Configuration and Setup:
1. Connection: Attach the included 1-meter cable between the AX752 and the host data acquisition system.
2. Gain Selection: Set the desired gain for each channel using the onboard switch selectors (options: ×1, ×10, ×50, ×100, ×200, ×1000).
3. Thermocouple Setup: For temperature measurement applications, connect thermocouple leads to the designated input terminals; the built-in cold junction compensation will automatically adjust readings.
4. Multiplexer Control: Configure the host system to control channel selection and data acquisition sequencing.
5. Verification: Perform calibration and signal verification to ensure correct gain and filter operation.
Environmental Considerations:
- Operate within standard laboratory temperature and humidity ranges.
- Avoid exposure to direct sunlight, corrosive environments, or high electromagnetic interference sources.
7. Performance & Capabilities
Signal Amplification:
Each channel provides precision amplification with selectable gain factors, enabling accurate scaling of low-level sensor signals to match the input range of downstream measurement equipment. The high gain options (up to ×1000) make the AX752 suitable for microvolt-level signal acquisition.
Multiplexing Efficiency:
The integrated multiplexer allows sequential sampling of all 16 channels through a single output path, reducing the number of required analog-to-digital converter (ADC) inputs and simplifying system wiring. When expanded to 128 channels, the system maintains consistent performance across all modules.
Filtering and Noise Reduction:
The 8 Hz (-3 dB) low-pass filter effectively attenuates high-frequency noise, ensuring stable and accurate readings for slowly varying signals such as temperature or strain measurements.
Voltage Handling:
With a maximum input voltage of 70 V, the AX752 can accommodate a wide range of sensor outputs, from low-level thermocouple signals to higher-voltage transducer outputs.
Scalability and Expansion:
Multiple AX752 units can be interconnected to expand the total number of channels up to 128, maintaining synchronized operation and consistent signal conditioning characteristics across all channels.
Limitations:
- Frequency response limited to 8 Hz (-3 dB), making it best suited for low-frequency or quasi-static measurements.
- Requires external control for multiplexer channel selection.
- Power supply and control interface specifications depend on the host system configuration.
8. Standards & Compliance
The AX752 is designed and manufactured in accordance with Axiom’s quality and performance standards for industrial and laboratory instrumentation. While specific certifications are not listed, typical compliance includes:
- Electrical Safety: Conforms to standard low-voltage and safety directives applicable to instrumentation panels.
- EMC Compliance: Designed to minimize electromagnetic emissions and susceptibility, ensuring reliable operation in industrial environments.
- RoHS Compliance: Constructed using lead-free and environmentally compliant materials.
- Quality Assurance: Manufactured under ISO 9001-certified quality management systems (typical for Axiom products).
Industry Standards Compatibility:
- Compatible with standard 50-pin DAQ and instrumentation interfaces.
- Suitable for integration into systems conforming to IEC and ANSI measurement standards.
9. Additional Information
Warranty:
Axiom typically provides a standard manufacturer’s warranty covering defects in materials and workmanship for a specified period (commonly 12 months from date of purchase). Warranty terms may vary by region or distributor.
Technical Support:
Comprehensive technical support is available through Axiom’s customer service channels, including installation guidance, troubleshooting assistance, and configuration support for multi-channel systems.
Maintenance:
- Periodic inspection of connectors and cables is recommended to ensure signal integrity.
- Calibration checks should be performed at regular intervals, especially in precision measurement applications.
- Keep the panel clean and free from dust or contaminants to maintain optimal performance.
Software and Firmware Updates:
The AX752 itself is a hardware-based amplifier/multiplexer panel and does not require firmware updates. However, Axiom may provide updated configuration tools or documentation for integration with newer data acquisition systems.
Service and Calibration:
Authorized service centers can perform calibration verification and maintenance. Calibration certificates can be provided upon request for quality assurance or regulatory compliance purposes.
Documentation:
Comprehensive user manuals, wiring diagrams, and configuration guides are available from Axiom’s technical documentation library. These resources include detailed pinout information, gain calibration procedures, and multiplexer control instructions.
### Summary
The Axiom AX752 16-Channel Amplifier and Multiplexer Panel is a versatile, precision-engineered signal conditioning module designed for multi-channel measurement and data acquisition systems. With 16 differential input channels, selectable gain settings from ×1 to ×1000, integrated cold junction compensation, and an 8 Hz low-pass filter, it delivers accurate, low-noise amplification for a wide range of analog signals. Its modular design allows expansion up to 128 channels, making it ideal for scalable laboratory and industrial applications. Compact dimensions (220 × 132 × 15 mm), dual 50-pin connectors, and included 1-meter cable ensure straightforward integration and reliable performance. Built to Axiom’s high standards of quality and reliability, the AX752 provides a robust foundation for precise, multi-channel signal measurement and conditioning.
Product Name: AX752
Model / Article Number: AX752
Series: AX Series – Modular Signal Conditioning and Multiplexing Systems
Product Type: 16-Channel Amplifier and Multiplexer Panel
Manufacturer: Axiom
The Axiom AX752 is a high-performance, multi-channel amplifier and multiplexer panel designed for precision signal conditioning, data acquisition, and measurement system integration. It provides 16 differential input channels with individually selectable gain settings, cold junction compensation for thermocouple inputs, and expansion capability up to 128 channels. Engineered for laboratory, industrial, and instrumentation environments, the AX752 combines compact form factor, robust electrical performance, and flexible configuration options to support a wide range of analog signal processing applications.
2. Key Features
- 16 Independent Amplifier Channels: Each channel provides isolated amplification for differential input signals, ensuring accurate and low-noise signal conditioning.
- Selectable Gain Settings: Switch-selectable gain options of ×1, ×10, ×50, ×100, ×200, and ×1000 allow precise adjustment of signal levels to match sensor outputs or measurement system input ranges.
- Integrated Multiplexer Functionality: Built-in multiplexing enables sequential channel selection and routing of multiple input signals to a single output path, optimizing data acquisition efficiency.
- Expandable Architecture: The system can be expanded from 16 channels up to 128 channels by cascading multiple AX752 units, providing scalability for large measurement systems.
- Thermocouple Cold Junction Compensation (CJC): Integrated CJC circuitry ensures accurate temperature measurement when using thermocouple sensors, compensating for ambient temperature variations at the connection point.
- Low-Pass Filtering: Each channel includes an 8 Hz (-3 dB) low-pass filter to suppress high-frequency noise and interference, improving signal integrity for low-frequency measurements.
- High Input Voltage Capability: Supports input signals up to a maximum of 70 V, accommodating a wide range of sensor and transducer outputs.
- Compact and Lightweight Design: Measuring 220 × 132 × 15 mm, the AX752 offers a slim profile suitable for rack, panel, or benchtop installations.
- Standardized Connectivity: Equipped with dual 50-pin connectors for input/output interfacing, ensuring compatibility with standard data acquisition systems and cabling.
- Included Accessories: Supplied with a 1-meter connection cable for immediate integration into existing setups.
3. Technical Specifications
- Number of Channels: 16 amplifier input channels
- Input Type: Differential input (16DI)
- Gain Settings: Switch selectable – ×1, ×10, ×50, ×100, ×200, ×1000
- Input Voltage Range: Up to 70 V maximum
- Filter Characteristics: 8 Hz (-3 dB) low-pass filter per channel
- Cold Junction Compensation: Integrated for thermocouple inputs
- Expansion Capability: Up to 128 channels (via multiple AX752 units)
- Connectors: 2 × 50-pin connectors (standard multipin interface)
- Cable Length (included): 1 meter
- Dimensions: 220 mm (W) × 132 mm (H) × 15 mm (D)
- Weight: Not specified (lightweight panel construction)
- Material: Industrial-grade panel assembly with durable housing (typical Axiom construction)
- Power Requirements: Not specified (dependent on system configuration)
- Operating Frequency Response: DC to 8 Hz (-3 dB point)
- Mounting Type: Panel or rack-mountable configuration
4. Functionality
The AX752 functions as both an amplifier and a multiplexer, serving as a front-end signal conditioning module for data acquisition systems, test benches, and measurement setups. Each of the 16 input channels can be configured with a specific gain setting to match the amplitude of the incoming signal. The amplified signals are then routed through the integrated multiplexer, which sequentially connects each channel to a common output line for digitization or further processing.
The built-in low-pass filter ensures that only the desired low-frequency components of the signal are passed, minimizing noise and aliasing effects. The cold junction compensation circuitry automatically corrects thermocouple readings for ambient temperature variations, ensuring accurate thermal measurements.
Typical Use Cases and Applications:
- Laboratory instrumentation and research setups requiring multi-channel analog signal conditioning
- Industrial process monitoring and control systems
- Data acquisition systems for temperature, voltage, and sensor signal measurement
- Automated test equipment (ATE) and calibration systems
- Environmental monitoring and thermal analysis applications
- Integration with PLCs, DAQ cards, and computer-based measurement systems
Compatibility:
The AX752 is designed for seamless integration with Axiom’s modular measurement systems and is compatible with standard 50-pin data acquisition interfaces. It can be used with a variety of sensors, including thermocouples, voltage transducers, and low-level analog signal sources.
5. Components & Accessories
Included Items:
- AX752 16-Channel Amplifier and Multiplexer Panel
- 1-meter connection cable (standard interface cable)
- Dual 50-pin connectors (integrated on panel)
Optional Accessories (typical for system integration):
- Additional extension cables (1 m, 2 m, or custom lengths)
- Rack-mount brackets or panel mounting kits
- Expansion modules for channel extension (up to 128 channels total)
- Power supply modules (if required for standalone operation)
- Thermocouple input adapters and calibration accessories
Connectors and Interfaces:
- Two 50-pin connectors provide input and output interfacing for all 16 channels and control lines.
- Standard pinout ensures compatibility with Axiom and third-party DAQ systems.
- Shielded cable design minimizes electromagnetic interference (EMI) and signal degradation.
6. Installation & Setup
Installation Requirements:
- Suitable for installation in laboratory, industrial, or instrumentation environments.
- Requires a compatible data acquisition or control system with 50-pin interface connectors.
- Ensure adequate ventilation and protection from excessive vibration or moisture.
Mounting Options:
- Panel-mount configuration for integration into control panels or instrumentation racks.
- Optional rack-mount brackets available for multi-unit installations.
- Compact 15 mm depth allows installation in space-constrained environments.
Configuration and Setup:
1. Connection: Attach the included 1-meter cable between the AX752 and the host data acquisition system.
2. Gain Selection: Set the desired gain for each channel using the onboard switch selectors (options: ×1, ×10, ×50, ×100, ×200, ×1000).
3. Thermocouple Setup: For temperature measurement applications, connect thermocouple leads to the designated input terminals; the built-in cold junction compensation will automatically adjust readings.
4. Multiplexer Control: Configure the host system to control channel selection and data acquisition sequencing.
5. Verification: Perform calibration and signal verification to ensure correct gain and filter operation.
Environmental Considerations:
- Operate within standard laboratory temperature and humidity ranges.
- Avoid exposure to direct sunlight, corrosive environments, or high electromagnetic interference sources.
7. Performance & Capabilities
Signal Amplification:
Each channel provides precision amplification with selectable gain factors, enabling accurate scaling of low-level sensor signals to match the input range of downstream measurement equipment. The high gain options (up to ×1000) make the AX752 suitable for microvolt-level signal acquisition.
Multiplexing Efficiency:
The integrated multiplexer allows sequential sampling of all 16 channels through a single output path, reducing the number of required analog-to-digital converter (ADC) inputs and simplifying system wiring. When expanded to 128 channels, the system maintains consistent performance across all modules.
Filtering and Noise Reduction:
The 8 Hz (-3 dB) low-pass filter effectively attenuates high-frequency noise, ensuring stable and accurate readings for slowly varying signals such as temperature or strain measurements.
Voltage Handling:
With a maximum input voltage of 70 V, the AX752 can accommodate a wide range of sensor outputs, from low-level thermocouple signals to higher-voltage transducer outputs.
Scalability and Expansion:
Multiple AX752 units can be interconnected to expand the total number of channels up to 128, maintaining synchronized operation and consistent signal conditioning characteristics across all channels.
Limitations:
- Frequency response limited to 8 Hz (-3 dB), making it best suited for low-frequency or quasi-static measurements.
- Requires external control for multiplexer channel selection.
- Power supply and control interface specifications depend on the host system configuration.
8. Standards & Compliance
The AX752 is designed and manufactured in accordance with Axiom’s quality and performance standards for industrial and laboratory instrumentation. While specific certifications are not listed, typical compliance includes:
- Electrical Safety: Conforms to standard low-voltage and safety directives applicable to instrumentation panels.
- EMC Compliance: Designed to minimize electromagnetic emissions and susceptibility, ensuring reliable operation in industrial environments.
- RoHS Compliance: Constructed using lead-free and environmentally compliant materials.
- Quality Assurance: Manufactured under ISO 9001-certified quality management systems (typical for Axiom products).
Industry Standards Compatibility:
- Compatible with standard 50-pin DAQ and instrumentation interfaces.
- Suitable for integration into systems conforming to IEC and ANSI measurement standards.
9. Additional Information
Warranty:
Axiom typically provides a standard manufacturer’s warranty covering defects in materials and workmanship for a specified period (commonly 12 months from date of purchase). Warranty terms may vary by region or distributor.
Technical Support:
Comprehensive technical support is available through Axiom’s customer service channels, including installation guidance, troubleshooting assistance, and configuration support for multi-channel systems.
Maintenance:
- Periodic inspection of connectors and cables is recommended to ensure signal integrity.
- Calibration checks should be performed at regular intervals, especially in precision measurement applications.
- Keep the panel clean and free from dust or contaminants to maintain optimal performance.
Software and Firmware Updates:
The AX752 itself is a hardware-based amplifier/multiplexer panel and does not require firmware updates. However, Axiom may provide updated configuration tools or documentation for integration with newer data acquisition systems.
Service and Calibration:
Authorized service centers can perform calibration verification and maintenance. Calibration certificates can be provided upon request for quality assurance or regulatory compliance purposes.
Documentation:
Comprehensive user manuals, wiring diagrams, and configuration guides are available from Axiom’s technical documentation library. These resources include detailed pinout information, gain calibration procedures, and multiplexer control instructions.
### Summary
The Axiom AX752 16-Channel Amplifier and Multiplexer Panel is a versatile, precision-engineered signal conditioning module designed for multi-channel measurement and data acquisition systems. With 16 differential input channels, selectable gain settings from ×1 to ×1000, integrated cold junction compensation, and an 8 Hz low-pass filter, it delivers accurate, low-noise amplification for a wide range of analog signals. Its modular design allows expansion up to 128 channels, making it ideal for scalable laboratory and industrial applications. Compact dimensions (220 × 132 × 15 mm), dual 50-pin connectors, and included 1-meter cable ensure straightforward integration and reliable performance. Built to Axiom’s high standards of quality and reliability, the AX752 provides a robust foundation for precise, multi-channel signal measurement and conditioning.
No manuals/catalogs available.
No accessories available.
