Questions and Answers
What is the primary function of the MSENSE® DGA 9 system?
Which gas is not analyzed by the MSENSE® DGA 9?
Which of the following companies manufactures the MSENSE® DGA 9?
How is the MSENSE® DGA 9 described in terms of its installation?
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What component can be measured by the MSENSE® DGA 9 along with gases?
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What is a limitation mentioned regarding the information provided by MTE Meter Test Equipment AG?
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Which of the following gases is specifically mentioned as a component of combustion analysis?
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Which company handles inquiries regarding the MSENSE® DGA 9?
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What is the maximum power consumption of the product?
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Which power supply option allows for a wider input voltage range?
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What is the weight of the product?
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Which communication protocol is standard for this product?
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What is the typical storage temperature range for the product?
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Which valve connection is standard for this product?
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What is the maximum switching capacity of the relay outputs?
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Which of the following gases has the highest measured concentration range?
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What is the protection class rating of the device?
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What is the accuracy of measuring moisture in mineral oil?
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What type of display does the device feature?
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What is the operating temperature limit of the device?
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How many analog outputs does the device have?
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Which gas is incorrectly matched with its measured range?
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What is the minimum permissible oil inlet pressure?
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The MSENSE® DGA 9 can analyze gas concentrations such as hydrogen (H2) and carbon monoxide (CO).
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The MSENSE® DGA 9 is only capable of measuring gas concentrations without any other parameters.
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EMH Energie-Messtechnik GmbH is responsible for the manufacturing of the MSENSE® DGA 9.
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Oxygen (O2) is one of the gases that the MSENSE® DGA 9 is capable of analyzing.
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The MSENSE® DGA 9 has been approved for use in mobile applications.
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The MSENSE® DGA 9 is capable of measuring only one type of gas at a time.
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The analysis system can measure acetylene (C2H2) and ethylene (C2H4) gases.
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MTE Meter Test Equipment AG is responsible for customer service inquiries regarding the MSENSE® DGA 9.
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The product's operating temperature range is from -20°C to +90°C.
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The housing material of the product is made of plastic.
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A standard communication option for the product is Ethernet RJ45.
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The maximum power consumption of the product is 600 VA.
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The weight of the product is approximately 20 kg.
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The valve connection standard for the product is G 2 ½" DIN ISO 228-1.
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The device can operate at ambient temperatures up to +55°C.
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The product supports DNP3 protocol as a standard communication option.
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The MSENSE® DGA 9 can measure moisture in mineral oil at a range of 0…100 ppm.
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The device has a maximum measured concentration range of 0...50,000 ppm for Acetylene (C2H2).
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The MSENSE® DGA 9 features 10 relay outputs with a maximum switching capacity of 220 VDC/VAC.
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The accuracy for measuring Carbon Dioxide (CO2) is ± 15% or ± 25 ppm.
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The MSENSE® DGA 9 device operates within an ambient temperature of +65°C.
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The device has been CE certified for safety standards.
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The graphical LCD of the device is operated with 12 keys.
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The maximum oil inlet pressure for the MSENSE® DGA 9 is 300 kPa.
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The device is protected under IEC 61010-1:2002 for insulation protection.
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Study Notes
General Information
- MSENSE® DGA 9 is a multi gas online DGA analysis system for oil.
- Manufactured by Maschinenfabrik Reinhausen GmbH and EMH Energie-Messtechnik GmbH.
- Contact for inquiries: [email protected], [email protected].
Measurement Capabilities
- Measures moisture in oil (H2O) and key dissolved gases:
- Hydrogen (H2)
- Carbon Monoxide (CO)
- Carbon Dioxide (CO2)
- Acetylene (C2H2)
- Ethylene (C2H4)
- Methane (CH4)
- Ethane (C2H6)
- Oxygen (O2)
Technical Specifications
- Power Supply:
- Options for 230 V AC and 120 V AC with tolerances of -20% to +15%.
- Valve Connection Types:
- G 1½" DIN ISO 228-1
- 1½” NPT ANSI B 1.20.1
- Communication Interfaces:
- RS 485 Modbus RTU, TCP (standard)
- Ethernet RJ45 or fiber optics (standard/optional)
- DNP3 modem RS-485 (optional)
- IEC 61850 modem RJ45 or fiber (optional)
Physical Attributes
- Dimensions: Width 263 mm, Height 263 mm, Depth 327.5 mm
- Weight: Approximately 15 kg
- Housing: Aluminum
- Operating Temperature Range:
- Ambient: -55°C to +55°C
- Oil: -20°C to +90°C
- Storage Temperature: -20°C to +65°C
- Oil Inlet Pressure: 0 - 300 kPa (negative pressure permissible)
Safety and Compliance
- CE certified, meeting safety standards.
- Insulation protection according to IEC 61010-1:2002.
- Protection class rated at IP 55.
Output Specifications
- 10 Analog Outputs (0/4–20 mA) for various gases and moisture levels:
- Hydrogen (H2)
- Acetylene (C2H2)
- Ethylene (C2H4)
- Carbon Monoxide (CO)
- Oil Moisture (H2O)
- Carbon Dioxide (CO2)
- Ethane (C2H6)
- Methane (CH4)
- Oxygen (O2)
- 10 Relay Outputs with a maximum switching capacity of 220 VDC/VAC / 2 A / 60 W.
Measurement Ranges and Accuracy
- Hydrogen (H2): 0-10,000 ppm, accuracy ±15% or ±25 ppm.
- Carbon Monoxide (CO): 0-10,000 ppm, accuracy ±20% or ±25 ppm.
- Carbon Dioxide (CO2): 0-20,000 ppm, accuracy ±20% or ±25 ppm.
- Methane (CH4): 0-5,000 ppm, accuracy ±20% or ±25 ppm.
- Acetylene (C2H2): 0-10,000 ppm, accuracy ±20% or ±5 ppm.
- Ethylene (C2H4): 0-10,000 ppm, accuracy ±20% or ±10 ppm.
- Ethane (C2H6): 0-10,000 ppm, accuracy ±20% or ±15 ppm.
- Oxygen (O2): 0-50,000 ppm, accuracy ±10% or ±1000 ppm.
- Moisture in mineral oil (H2O): 0-100%, accuracy ±3%.
- Measurement accuracy is dependent on ambient and oil temperatures.
User Interface
- Controls:
- Graphical LCD display for user interaction.
- 17 operational keys for functionality and settings.
General Information
- MSENSE® DGA 9 is a multi gas online DGA analysis system for oil.
- Manufactured by Maschinenfabrik Reinhausen GmbH and EMH Energie-Messtechnik GmbH.
- Contact for inquiries: [email protected], [email protected].
Measurement Capabilities
- Measures moisture in oil (H2O) and key dissolved gases:
- Hydrogen (H2)
- Carbon Monoxide (CO)
- Carbon Dioxide (CO2)
- Acetylene (C2H2)
- Ethylene (C2H4)
- Methane (CH4)
- Ethane (C2H6)
- Oxygen (O2)
Technical Specifications
- Power Supply:
- Options for 230 V AC and 120 V AC with tolerances of -20% to +15%.
- Valve Connection Types:
- G 1½" DIN ISO 228-1
- 1½” NPT ANSI B 1.20.1
- Communication Interfaces:
- RS 485 Modbus RTU, TCP (standard)
- Ethernet RJ45 or fiber optics (standard/optional)
- DNP3 modem RS-485 (optional)
- IEC 61850 modem RJ45 or fiber (optional)
Physical Attributes
- Dimensions: Width 263 mm, Height 263 mm, Depth 327.5 mm
- Weight: Approximately 15 kg
- Housing: Aluminum
- Operating Temperature Range:
- Ambient: -55°C to +55°C
- Oil: -20°C to +90°C
- Storage Temperature: -20°C to +65°C
- Oil Inlet Pressure: 0 - 300 kPa (negative pressure permissible)
Safety and Compliance
- CE certified, meeting safety standards.
- Insulation protection according to IEC 61010-1:2002.
- Protection class rated at IP 55.
Output Specifications
- 10 Analog Outputs (0/4–20 mA) for various gases and moisture levels:
- Hydrogen (H2)
- Acetylene (C2H2)
- Ethylene (C2H4)
- Carbon Monoxide (CO)
- Oil Moisture (H2O)
- Carbon Dioxide (CO2)
- Ethane (C2H6)
- Methane (CH4)
- Oxygen (O2)
- 10 Relay Outputs with a maximum switching capacity of 220 VDC/VAC / 2 A / 60 W.
Measurement Ranges and Accuracy
- Hydrogen (H2): 0-10,000 ppm, accuracy ±15% or ±25 ppm.
- Carbon Monoxide (CO): 0-10,000 ppm, accuracy ±20% or ±25 ppm.
- Carbon Dioxide (CO2): 0-20,000 ppm, accuracy ±20% or ±25 ppm.
- Methane (CH4): 0-5,000 ppm, accuracy ±20% or ±25 ppm.
- Acetylene (C2H2): 0-10,000 ppm, accuracy ±20% or ±5 ppm.
- Ethylene (C2H4): 0-10,000 ppm, accuracy ±20% or ±10 ppm.
- Ethane (C2H6): 0-10,000 ppm, accuracy ±20% or ±15 ppm.
- Oxygen (O2): 0-50,000 ppm, accuracy ±10% or ±1000 ppm.
- Moisture in mineral oil (H2O): 0-100%, accuracy ±3%.
- Measurement accuracy is dependent on ambient and oil temperatures.
User Interface
- Controls:
- Graphical LCD display for user interaction.
- 17 operational keys for functionality and settings.
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Description
Explore the features and applications of the MSENSE® DGA 9, a product by Maschinenfabrik Reinhausen GmbH. This quiz provides insights into the technical specifications and operational details essential for effective oil analysis. Perfect for those involved in energy measurement and technical support.
