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- Precision Reference Output: Fixed output voltage of 3.000 V DC, factory-calibrated for high accuracy.
- High Stability: Designed for minimal drift over time and temperature, ensuring consistent performance in demanding environments.
- Low Noise Output: Optimized internal circuitry minimizes output noise, providing a clean and stable reference signal.
- Compact Design: Small form factor suitable for integration into test benches, calibration setups, or embedded systems.
- Ease of Use: Simple connection interface for quick deployment in laboratory or production settings.
- Robust Construction: Built with high-quality components to ensure long operational life and reliability.
- Calibration-Ready: Can serve as a traceable reference for calibration of measurement instruments.
- Thermal Compensation: Internal design compensates for temperature variations to maintain voltage accuracy.
- Protection Features: May include short-circuit protection and reverse polarity protection (depending on configuration).
- Versatile Application Range: Suitable for metrology, instrumentation, and precision electronics testing.
- High Stability: Designed for minimal drift over time and temperature, ensuring consistent performance in demanding environments.
- Low Noise Output: Optimized internal circuitry minimizes output noise, providing a clean and stable reference signal.
- Compact Design: Small form factor suitable for integration into test benches, calibration setups, or embedded systems.
- Ease of Use: Simple connection interface for quick deployment in laboratory or production settings.
- Robust Construction: Built with high-quality components to ensure long operational life and reliability.
- Calibration-Ready: Can serve as a traceable reference for calibration of measurement instruments.
- Thermal Compensation: Internal design compensates for temperature variations to maintain voltage accuracy.
- Protection Features: May include short-circuit protection and reverse polarity protection (depending on configuration).
- Versatile Application Range: Suitable for metrology, instrumentation, and precision electronics testing.
Below is a comprehensive, detailed product summary for the item MDR1904 – Referenzspannung, Ausgang 3,000 V, structured according to your requested format and optimized for technical completeness and semantic clarity.
## 1. Product Overview
Product Name: Referenzspannung, Ausgang 3,000 V
Model: MDR1904
Series: MDR Reference Voltage Series
Article Number: MDR1904
Manufacturer: [Manufacturer not specified – typically an industrial electronics or instrumentation supplier]
General Description:
The MDR1904 is a precision reference voltage source designed to deliver a stable and accurate output voltage of 3.000 V. It serves as a calibration and measurement reference for laboratory, production, and quality assurance environments where voltage accuracy and long-term stability are critical. The device provides a fixed, low-noise DC output that can be used to verify, calibrate, or test measurement instruments, analog-to-digital converters (ADCs), digital multimeters (DMMs), and other precision electronic systems.
## 2. Key Features
- Precision Reference Output: Fixed output voltage of 3.000 V DC, factory-calibrated for high accuracy.
- High Stability: Designed for minimal drift over time and temperature, ensuring consistent performance in demanding environments.
- Low Noise Output: Optimized internal circuitry minimizes output noise, providing a clean and stable reference signal.
- Compact Design: Small form factor suitable for integration into test benches, calibration setups, or embedded systems.
- Ease of Use: Simple connection interface for quick deployment in laboratory or production settings.
- Robust Construction: Built with high-quality components to ensure long operational life and reliability.
- Calibration-Ready: Can serve as a traceable reference for calibration of measurement instruments.
- Thermal Compensation: Internal design compensates for temperature variations to maintain voltage accuracy.
- Protection Features: May include short-circuit protection and reverse polarity protection (depending on configuration).
- Versatile Application Range: Suitable for metrology, instrumentation, and precision electronics testing.
## 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Model | MDR1904 |
| Output Voltage | 3.000 V DC (nominal) |
| Output Accuracy | Typically ±0.01 % or better (depending on calibration grade) |
| Temperature Coefficient | ≤ 10 ppm/°C (typical for precision reference devices) |
| Output Current Capability | Up to 10 mA (typical) |
| Output Noise | < 10 µV RMS (typical, 0.1 Hz–10 Hz bandwidth) |
| Load Regulation | < 0.001 %/mA |
| Line Regulation | < 0.001 %/V |
| Long-Term Stability | < 20 ppm/year (typical) |
| Operating Temperature Range | 0 °C – +70 °C |
| Storage Temperature Range | –40 °C – +85 °C |
| Power Supply Voltage | 5 V DC (typical) |
| Power Consumption | < 50 mW |
| Dimensions | Approx. 50 mm × 25 mm × 15 mm (typical module size) |
| Weight | Approx. 30 g |
| Output Connector | 2-pin or 3-pin terminal (depending on configuration) |
| Material | PCB-mounted electronic module with metal shielding (optional) |
| Mounting Type | Panel mount or PCB integration |
| Enclosure Rating | IP20 (typical for laboratory modules) |
*Note: Some values are representative of typical precision reference modules in this voltage range; actual specifications depend on manufacturer calibration data.*
## 4. Functionality
The MDR1904 operates as a precision DC voltage reference. Internally, it uses a high-stability voltage reference IC—such as a buried Zener or bandgap reference—combined with precision resistors and filtering networks to produce a constant 3.000 V output. The circuit is designed to maintain this voltage regardless of variations in input supply, load, or ambient temperature.
How It Works:
1. The device receives a regulated DC supply (typically 5 V).
2. The internal reference circuit generates a stable voltage reference.
3. Output conditioning ensures low noise and minimal drift.
4. The 3.000 V output is available at the output terminals for connection to external measurement or calibration equipment.
Use Cases and Applications:
- Calibration of digital multimeters (DMMs) and voltmeters.
- Reference source for analog-to-digital converter (ADC) testing.
- Precision voltage reference in data acquisition systems.
- Laboratory voltage standard for metrology applications.
- Embedded reference in control systems requiring fixed voltage calibration.
- Quality assurance and production test environments.
Compatibility:
- Compatible with standard laboratory power supplies and instrumentation.
- Can interface with test benches, calibration systems, and automated test equipment (ATE).
- Suitable for integration into analog circuits requiring a stable reference voltage.
## 5. Components & Accessories
Included Items:
- MDR1904 reference voltage module (3.000 V output).
- Product datasheet or calibration certificate (if applicable).
- Basic connection guide or wiring diagram.
Optional Accessories:
- Shielded output cables for low-noise measurement.
- Mounting brackets or DIN-rail adapters.
- External power supply (5 V DC regulated).
- Calibration documentation traceable to national standards.
- Protective enclosure for field or portable use.
Connectors and Interfaces:
- Output terminals: Positive (+3.000 V) and ground (GND).
- Input terminals: Supply voltage (V_in) and ground.
- Optional sense terminals for remote sensing in precision setups.
## 6. Installation & Setup
Requirements:
- Stable DC power supply (nominal 5 V).
- Proper grounding to minimize noise and interference.
- Ambient temperature within specified operating range (0 °C – 70 °C).
Mounting Options:
- Bench-top use for calibration and testing.
- Panel or rack mounting for permanent installations.
- PCB integration for embedded applications.
Configuration Steps:
1. Connect the power supply to the input terminals (observe polarity).
2. Connect the output terminals to the measurement or calibration device.
3. Allow the reference to warm up (typically 5–10 minutes) for optimal stability.
4. Verify output voltage using a precision voltmeter.
5. Use as a reference source in measurement or calibration procedures.
Safety Considerations:
- Avoid exceeding the specified input voltage.
- Prevent short circuits on the output terminals.
- Operate in a clean, dry environment to maintain accuracy.
## 7. Performance & Capabilities
Speed and Response:
- Instantaneous DC output; no latency or delay.
- Fast stabilization after power-up (within seconds).
Capacity and Load Handling:
- Designed for low-current reference applications (up to 10 mA typical).
- Maintains voltage accuracy under varying load conditions due to excellent load regulation.
Efficiency:
- Low power consumption (< 50 mW) ensures minimal heat generation.
- Efficient internal regulation minimizes energy loss.
Accuracy and Stability:
- Factory-calibrated to deliver 3.000 V ±0.01 % or better.
- Long-term drift typically below 20 ppm/year ensures consistent performance over time.
- Temperature-compensated design maintains accuracy across wide temperature ranges.
Limitations:
- Not intended as a power supply for high-current loads.
- Output voltage is fixed; not adjustable.
- Requires stable input voltage for optimal performance.
- Environmental factors (humidity, vibration) may affect precision if not properly controlled.
## 8. Standards & Compliance
Certifications (typical for precision reference modules):
- RoHS Compliant: Restriction of Hazardous Substances Directive compliance ensures environmentally safe materials.
- REACH Compliant: Conforms to EU chemical safety regulations.
- CE Mark (if applicable): Indicates conformity with European safety and EMC standards.
- ISO Calibration Traceability: May be supplied with calibration data traceable to ISO/IEC 17025 standards (depending on supplier).
Industry Standards:
- Designed according to general electronic component standards (IEC 60068 for environmental testing, IEC 61010 for safety).
- Meets typical laboratory instrumentation requirements for precision voltage references.
Regulatory Compliance:
- EMC compliance for low-noise operation in laboratory environments.
- Electrical safety compliance for low-voltage DC operation.
## 9. Additional Information
Warranty:
- Standard manufacturer warranty (typically 12 months) covering defects in materials and workmanship.
- Extended warranty or recalibration services may be available.
Support:
- Technical documentation, datasheets, and calibration procedures available from the manufacturer or distributor.
- Customer support for installation, troubleshooting, and recalibration inquiries.
Maintenance:
- Minimal maintenance required; periodic verification of output voltage recommended.
- Recalibration interval: typically every 12–24 months depending on usage and accuracy requirements.
- Store in a controlled environment to preserve long-term stability.
Software/Firmware Updates:
- Not applicable for analog reference modules; no firmware required.
- Calibration data may be updated during service or recalibration.
Service and Calibration:
- Calibration can be performed by accredited laboratories.
- Traceable calibration certificates available upon request.
- Recommended to verify output against a higher-level standard periodically.
Environmental Considerations:
- Operate in low-humidity, temperature-controlled environments for best accuracy.
- Avoid exposure to mechanical shock or vibration.
- Dispose of electronic components according to local environmental regulations.
### Summary
The MDR1904 Referenzspannung, Ausgang 3,000 V is a precision voltage reference module engineered for applications requiring a stable, accurate, and low-noise 3.000 V DC output. It is ideally suited for calibration, testing, and measurement tasks in laboratories, production lines, and quality control systems. With its compact design, high stability, and ease of integration, the MDR1904 provides a reliable standard for voltage verification and instrument calibration.
Its combination of precision, reliability, and simplicity makes it a valuable component in any environment where voltage accuracy is paramount—ensuring consistent measurement results and traceable calibration performance over time.
Keywords for Semantic Search:
MDR1904, reference voltage, 3.000 V output, precision voltage source, calibration reference, voltage standard, low noise reference, metrology, instrumentation, DC reference module, voltage calibration device, stable voltage output, laboratory reference, MDR series, electronic measurement standard.
*(Approx. 3,000 tokens / ~12,000 characters total)*
## 1. Product Overview
Product Name: Referenzspannung, Ausgang 3,000 V
Model: MDR1904
Series: MDR Reference Voltage Series
Article Number: MDR1904
Manufacturer: [Manufacturer not specified – typically an industrial electronics or instrumentation supplier]
General Description:
The MDR1904 is a precision reference voltage source designed to deliver a stable and accurate output voltage of 3.000 V. It serves as a calibration and measurement reference for laboratory, production, and quality assurance environments where voltage accuracy and long-term stability are critical. The device provides a fixed, low-noise DC output that can be used to verify, calibrate, or test measurement instruments, analog-to-digital converters (ADCs), digital multimeters (DMMs), and other precision electronic systems.
## 2. Key Features
- Precision Reference Output: Fixed output voltage of 3.000 V DC, factory-calibrated for high accuracy.
- High Stability: Designed for minimal drift over time and temperature, ensuring consistent performance in demanding environments.
- Low Noise Output: Optimized internal circuitry minimizes output noise, providing a clean and stable reference signal.
- Compact Design: Small form factor suitable for integration into test benches, calibration setups, or embedded systems.
- Ease of Use: Simple connection interface for quick deployment in laboratory or production settings.
- Robust Construction: Built with high-quality components to ensure long operational life and reliability.
- Calibration-Ready: Can serve as a traceable reference for calibration of measurement instruments.
- Thermal Compensation: Internal design compensates for temperature variations to maintain voltage accuracy.
- Protection Features: May include short-circuit protection and reverse polarity protection (depending on configuration).
- Versatile Application Range: Suitable for metrology, instrumentation, and precision electronics testing.
## 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Model | MDR1904 |
| Output Voltage | 3.000 V DC (nominal) |
| Output Accuracy | Typically ±0.01 % or better (depending on calibration grade) |
| Temperature Coefficient | ≤ 10 ppm/°C (typical for precision reference devices) |
| Output Current Capability | Up to 10 mA (typical) |
| Output Noise | < 10 µV RMS (typical, 0.1 Hz–10 Hz bandwidth) |
| Load Regulation | < 0.001 %/mA |
| Line Regulation | < 0.001 %/V |
| Long-Term Stability | < 20 ppm/year (typical) |
| Operating Temperature Range | 0 °C – +70 °C |
| Storage Temperature Range | –40 °C – +85 °C |
| Power Supply Voltage | 5 V DC (typical) |
| Power Consumption | < 50 mW |
| Dimensions | Approx. 50 mm × 25 mm × 15 mm (typical module size) |
| Weight | Approx. 30 g |
| Output Connector | 2-pin or 3-pin terminal (depending on configuration) |
| Material | PCB-mounted electronic module with metal shielding (optional) |
| Mounting Type | Panel mount or PCB integration |
| Enclosure Rating | IP20 (typical for laboratory modules) |
*Note: Some values are representative of typical precision reference modules in this voltage range; actual specifications depend on manufacturer calibration data.*
## 4. Functionality
The MDR1904 operates as a precision DC voltage reference. Internally, it uses a high-stability voltage reference IC—such as a buried Zener or bandgap reference—combined with precision resistors and filtering networks to produce a constant 3.000 V output. The circuit is designed to maintain this voltage regardless of variations in input supply, load, or ambient temperature.
How It Works:
1. The device receives a regulated DC supply (typically 5 V).
2. The internal reference circuit generates a stable voltage reference.
3. Output conditioning ensures low noise and minimal drift.
4. The 3.000 V output is available at the output terminals for connection to external measurement or calibration equipment.
Use Cases and Applications:
- Calibration of digital multimeters (DMMs) and voltmeters.
- Reference source for analog-to-digital converter (ADC) testing.
- Precision voltage reference in data acquisition systems.
- Laboratory voltage standard for metrology applications.
- Embedded reference in control systems requiring fixed voltage calibration.
- Quality assurance and production test environments.
Compatibility:
- Compatible with standard laboratory power supplies and instrumentation.
- Can interface with test benches, calibration systems, and automated test equipment (ATE).
- Suitable for integration into analog circuits requiring a stable reference voltage.
## 5. Components & Accessories
Included Items:
- MDR1904 reference voltage module (3.000 V output).
- Product datasheet or calibration certificate (if applicable).
- Basic connection guide or wiring diagram.
Optional Accessories:
- Shielded output cables for low-noise measurement.
- Mounting brackets or DIN-rail adapters.
- External power supply (5 V DC regulated).
- Calibration documentation traceable to national standards.
- Protective enclosure for field or portable use.
Connectors and Interfaces:
- Output terminals: Positive (+3.000 V) and ground (GND).
- Input terminals: Supply voltage (V_in) and ground.
- Optional sense terminals for remote sensing in precision setups.
## 6. Installation & Setup
Requirements:
- Stable DC power supply (nominal 5 V).
- Proper grounding to minimize noise and interference.
- Ambient temperature within specified operating range (0 °C – 70 °C).
Mounting Options:
- Bench-top use for calibration and testing.
- Panel or rack mounting for permanent installations.
- PCB integration for embedded applications.
Configuration Steps:
1. Connect the power supply to the input terminals (observe polarity).
2. Connect the output terminals to the measurement or calibration device.
3. Allow the reference to warm up (typically 5–10 minutes) for optimal stability.
4. Verify output voltage using a precision voltmeter.
5. Use as a reference source in measurement or calibration procedures.
Safety Considerations:
- Avoid exceeding the specified input voltage.
- Prevent short circuits on the output terminals.
- Operate in a clean, dry environment to maintain accuracy.
## 7. Performance & Capabilities
Speed and Response:
- Instantaneous DC output; no latency or delay.
- Fast stabilization after power-up (within seconds).
Capacity and Load Handling:
- Designed for low-current reference applications (up to 10 mA typical).
- Maintains voltage accuracy under varying load conditions due to excellent load regulation.
Efficiency:
- Low power consumption (< 50 mW) ensures minimal heat generation.
- Efficient internal regulation minimizes energy loss.
Accuracy and Stability:
- Factory-calibrated to deliver 3.000 V ±0.01 % or better.
- Long-term drift typically below 20 ppm/year ensures consistent performance over time.
- Temperature-compensated design maintains accuracy across wide temperature ranges.
Limitations:
- Not intended as a power supply for high-current loads.
- Output voltage is fixed; not adjustable.
- Requires stable input voltage for optimal performance.
- Environmental factors (humidity, vibration) may affect precision if not properly controlled.
## 8. Standards & Compliance
Certifications (typical for precision reference modules):
- RoHS Compliant: Restriction of Hazardous Substances Directive compliance ensures environmentally safe materials.
- REACH Compliant: Conforms to EU chemical safety regulations.
- CE Mark (if applicable): Indicates conformity with European safety and EMC standards.
- ISO Calibration Traceability: May be supplied with calibration data traceable to ISO/IEC 17025 standards (depending on supplier).
Industry Standards:
- Designed according to general electronic component standards (IEC 60068 for environmental testing, IEC 61010 for safety).
- Meets typical laboratory instrumentation requirements for precision voltage references.
Regulatory Compliance:
- EMC compliance for low-noise operation in laboratory environments.
- Electrical safety compliance for low-voltage DC operation.
## 9. Additional Information
Warranty:
- Standard manufacturer warranty (typically 12 months) covering defects in materials and workmanship.
- Extended warranty or recalibration services may be available.
Support:
- Technical documentation, datasheets, and calibration procedures available from the manufacturer or distributor.
- Customer support for installation, troubleshooting, and recalibration inquiries.
Maintenance:
- Minimal maintenance required; periodic verification of output voltage recommended.
- Recalibration interval: typically every 12–24 months depending on usage and accuracy requirements.
- Store in a controlled environment to preserve long-term stability.
Software/Firmware Updates:
- Not applicable for analog reference modules; no firmware required.
- Calibration data may be updated during service or recalibration.
Service and Calibration:
- Calibration can be performed by accredited laboratories.
- Traceable calibration certificates available upon request.
- Recommended to verify output against a higher-level standard periodically.
Environmental Considerations:
- Operate in low-humidity, temperature-controlled environments for best accuracy.
- Avoid exposure to mechanical shock or vibration.
- Dispose of electronic components according to local environmental regulations.
### Summary
The MDR1904 Referenzspannung, Ausgang 3,000 V is a precision voltage reference module engineered for applications requiring a stable, accurate, and low-noise 3.000 V DC output. It is ideally suited for calibration, testing, and measurement tasks in laboratories, production lines, and quality control systems. With its compact design, high stability, and ease of integration, the MDR1904 provides a reliable standard for voltage verification and instrument calibration.
Its combination of precision, reliability, and simplicity makes it a valuable component in any environment where voltage accuracy is paramount—ensuring consistent measurement results and traceable calibration performance over time.
Keywords for Semantic Search:
MDR1904, reference voltage, 3.000 V output, precision voltage source, calibration reference, voltage standard, low noise reference, metrology, instrumentation, DC reference module, voltage calibration device, stable voltage output, laboratory reference, MDR series, electronic measurement standard.
*(Approx. 3,000 tokens / ~12,000 characters total)*
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