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Meggitt Vibro-Meter ® Ex products that are designed and certified to be safely installed and operated in hazardous areas include:

  • Vibration sensors (CA, CE, CV and PV)

  • Dynamic pressure sensors (CP)

  • Proximity sensors (TQ)

  • Cables

  • Signal conditioners (IPC and IQS)

  • Galvanic separation units (GSI)

  • Industrial housings (ABA)

  • Junction boxes (JB)

  • Power supplies (APF)

  • VibroSmart distributed monitoring system modules.

SOME OF THE PRODUCTS

Sensors and signal conditioners

CV213 velocity transducer

 

CV213 velocity transducer

20 mV/mm/s, −29 to 204 °C, 10 to 1000 Hz.

The CV213 velocity sensor is a high-quality, high-reliability vibration sensor with an electromagnetic sensing element providing a voltage output that is directly proportional to the vibration velocity.

The CV213 is designed and built for use in harsh environments characterised by higher temperatures, damp and corrosive environments, and/or hazardous areas (potentially explosive atmospheres).

Features
  • Designed for the long-term measurement of vibration in severe environments, such as hydroelectric turbines and steam turbines (lower-speed machines)
  • Wide frequency response: 10 to 1000 Hz
  • Wide temperature range: −29 to 204 °C
  • Voltage output (20 mV/mm/s)
  • Certified for use in potentially explosive atmospheres

CE110I piezoelectric accelerometer

 

CE110I piezoelectric accelerometer

100 mV/g, −55 to 115 °C, up to 10000 Hz.

The CE110I piezoelectric accelerometer is a high-quality, high-reliability vibration sensor with a piezoelectric sensing element and integrated electronics that provides an industry standard voltage output of 100 mV/g.

The CE110I is designed and built for use in harsh environments characterised by hazardous areas (potentially explosive atmospheres).

Features
  • Designed for the measurement of vibration in potentially explosive environments, such as motors, pumps and fans (general industrial machinery)
  • High frequency response: up to 10000 Hz
  • Industry standard sensitivity: 100 mV/g
  • Constant-current voltage-output sensor (industry standard 2-wire voltage transmission technique with a constant current supply)
  • IP67 protecton rating

CP103 piezoelectric pressure transducer

CP103 piezoelectric pressure transducer

232 pC/bar, −54 to 650 °C, 2 to 10000 Hz.

The CP103 piezoelectric pressure transducer is a high-quality, high-reliability dynamic pressure sensor with a piezoelectric sensing element that provides a charge output. Accordingly, an external charge amplifier (IPC704 signal conditioner), is required to convert this charge-based signal into a current or a voltage signal.

The CP103 is designed and built for long-term use in extreme environments characterised by high temperatures and/or hazardous areas (potentially explosive atmospheres).

Features
  • Designed for the long-term measurement of pressure pulsation in extreme environments, such as gas turbine combustors
  • High sensitivity: 232 pC/bar
  • Very high operating temperature: up to 650 °C
  • Available in different integral mineral-insulated (MI) cable lengths, terminated with either a high-temperature connector or a LEMO connector
  • Certified for use in potentially explosive atmospheres

Piezoelectric Pressure Transducer Type CP 104Piezoelectric Pressure Transducer Type CP 104

DESCRIPTION
The use of VC2 type single crystal material in the CP 104 compression mode dynamic pressure transducer provides an extremely stable instrument.
The transducer is designed for long-term monitoring or development testing.
The CP 104 pressure transducer may be operated with either softline or hardline cables depending on the re-quired temperature.

  • High-temperature capability -196°C to +400°C
  • Acceleration compensated
  • Operational in primary circuit of ABWR
  • Proven reliability
  • Will meet IEEE 323-1974

FEATURES

  • Internal case insulation
  • VC2 type crystal element
  • Frequency response:2 Hz to 6000 Hz
  • Sensitivity:190 pC/bar

 

 

TQ402 proximity sensor

TQ402 proximity sensor

8 mV/µm or 2.5 µA/µm (2 mm range), 4 mV/µm or 1.25 µA/µm (4 mm range), −40 to 180 °C, Ø8.2 mm tip, standard-mount.

The TQ402 proximity sensor is a high-quality, high-reliability sensor for use with an EA402 extension cable and IQS450 signal conditioner, which provides either a voltage output or a current output.

The TQ402 is a standard-mount sensor that is designed and built for long-term use in extreme environments characterised by high temperatures and/or hazardous areas (potentially explosive atmospheres).

Note: The TQ402 and the TQ412 have the same specifications and performance characteristics but are intended for applications with different installation (mounting) requirements: the TQ402 is a standard-mount sensor and the TQ412 is a reverse-mount sensor.

Features
  • Designed for the contactless measurement of relative vibration and axial displacement in turbines, compressors, pumps and fans
  • 2 or 4 mm measurement range (Ø8.2 mm sensor)
  • −40 to 180 °C operating temperature, IP68 protection rating
  • 0.5, 1.0, 1.5, 2.0, 5.0 or 10.0 m integral coaxial cable
  • Certified for use in potentially explosive atmospheres

TQ412 proximity sensor

TQ412 proximity sensor

8 mV/µm or 2.5 µA/µm (2 mm range), 4 mV/µm or 1.25 µA/µm (4 mm range), −40 to 180 °C, Ø8.2 mm tip, reverse-mount.

The TQ412 proximity sensor is a high-quality, high-reliability sensor for use with an EA402 extension cable and IQS450 signal conditioner, which provides either a voltage output or a current output.

The TQ412 is a reverse-mount sensor that is designed and built for long-term use in extreme environments characterised by high temperatures and/or hazardous areas (potentially explosive atmospheres).

Note: The TQ402 and the TQ412 have the same specifications and performance characteristics but are intended for applications with different installation (mounting) requirements: the TQ402 is a standard-mount sensor and the TQ412 is a reverse-mount sensor.

Features
  • Designed for the contactless measurement of relative vibration and axial displacement in turbines, compressors, pumps and fans
  • 2 or 4 mm measurement range (Ø8.2 mm sensor)
  • −40 to 180 °C (−40 to 356 °F) operating temperature, IP68 protection rating
  • 0.5, 1.0, 1.5, 2.0, 5.0 or 10.0 m integral coaxial cable
  • Certified for use in potentially explosive atmospheres

IQS450 signal conditioner

IQS450 signal conditioner

Signal conditioner for use with proximity sensors (TQ).

The IQS450 signal conditioner is a high-quality, high-reliability conditioner for use with the TQ4xx proximity sensors.

The IQS450 is highly configurable (measurement range, sensitivity, total system length), and provides either a current output or a voltage output. It is designed and built for long-term use in environments characterised by hazardous areas (potentially explosive atmospheres).

Features
  • Signal conditioning for TQ proximity sensors
  • Very wide frequency range (DC to 20000 Hz)
  • Configurable transfer function
  • Current output for signal transmission over long distances or voltage output for signal transmission over medium distances
  • Certified for use in potentially explosive atmospheres

IQS452 signal conditioner

IQS452 signal conditioner

Signal conditioner for use with probe mounting adaptor (PA150).

The IQS452 signal conditioner is a high-quality, high-reliability conditioner for use with the TQ412 proximity sensor used by the PA150 probe mounting adaptor.

The IQS452 is highly configurable (measurement range, sensitivity), and provides either a current output or a voltage output. It is designed and built for long-term use in environments characterised by hazardous areas (potentially explosive atmospheres).

Features
  • Signal conditioning for the PA150 probe mounting adaptor
  • Very wide frequency range (DC to 20000 Hz)
  • Configurable transfer function
  • Current output for signal transmission over long distances or voltage output for signal transmission over medium distances
  • Certified for use in potentially explosive atmospheres

 

سفارش فقط بصورت رسمی در سربرگ شرکت و ممهور به مهر و امضاء معتبر و فقط برای مصرف کننده نهایی قابل بررسی است

Proximity sensors-accelerometers-سنسور meggitt -سنسور vibro-meter
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