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144-202-000-206

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Vibro-Meter 144-202-000-206 is a CA202 charge-output accelerometer with a 3 m integral cable for high-temperature rotating-machinery vibration measurement.
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Technical specifications for 144-202-000-206

  • Manufacturer:
    Vibro-Meter
  • Part Number:
    144-202-000-206
  • Product Family:
    CA202 Piezoelectric Accelerometers
  • Product Type:
    High-Temperature Charge Accelerometer
  • Stock:
    1
  • Sensor type:
    CA202 piezoelectric accelerometer
  • Integral cable length:
    3 m
  • Signal system:
    2-pin, insulated from case
  • Output type:
    Charge output
  • Signal conditioner:
    IPC70x charge converter
  • Sensitivity:
    100 pC/g ±5% at 120 Hz and 5 g
  • Dynamic range:
    0.01 to 400 g peak
  • Spike overload:
    Up to 500 g peak
  • Linearity, 0.01 to 20 g:
    ±1%
  • Linearity, 20 to 400 g:
    ±2%
  • Transverse sensitivity:
    ≤3%
  • Nominal resonant frequency:
    >22 kHz
  • Frequency response:
    0.5 to 6000 Hz, ±5%
  • Internal insulation resistance:
    10⁹ Ω minimum
  • Sensor capacitance:
    5000 pF pin-to-pin nominal
  • Cable capacitance:
    105 pF/m pin-to-pin nominal
  • Sensor operating temperature:
    -55 to +260°C
  • Integral cable operating temperature:
    -55 to +200°C
  • Sensor survival temperature:
    -70 to +280°C
  • Humidity resistance:
    Hermetically sealed for 100% RH
  • Shock acceleration:
    ≤1000 g peak, half-sine, 1 ms
  • Tariff Code:
    8537101190
  • Country of origin:
    Switzerland
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Applications Connectivity Temperature Range Environmental Ratings

Features:

  • Generates a 100 pC/g charge signal over a 0.01 to 400 g peak dynamic range.
  • Uses a sealed austenitic stainless-steel body with an integral 3 m protected cable.
  • Maintains the specified ±5% response from 0.5 to 6000 Hz with the matching charge converter.
The selected ordering configuration combines the CA202 sensor head with the manufacturer-listed 3 m integral cable.

Its wide temperature capability and sealed construction suit long-term vibration protection where powered electronics cannot be placed at the measuring point.

Verify mounting torque, sensitive-axis orientation, cable temperature, connector insulation and the IPC70x input before commissioning.

Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Vibro-Meter 144-202-000-206: Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Measures casing vibration on steam, gas and hydro turbines operating near elevated process temperatures.
  • Feeds charge-based protection and monitoring channels on compressors, generators and other critical rotating assets.
  • Supports permanent installations exposed to steam, oil, salt atmosphere and high relative humidity when mounted correctly.
  • The two-pin charge output is electrically insulated from the sensor case to reduce grounding conflicts.
  • An IPC70x charge converter supplies the required signal conditioning outside the accelerometer body.
  • Nominal sensor and cable capacitance must be included when checking the complete measurement-chain input.
  • The sensing head operates continuously from -55 to +260°C and survives short exposure to +280°C.
  • Its integral cable is limited to +200°C in continuous service and +250°C for short-term survival.
  • Temperature gradients should be managed so the cable transition is not exposed to sensor-level heat.
  • The welded sensor and protection hose form a leak-tight assembly for 100% relative humidity.
  • Stainless-steel construction resists water, steam, oil and sea-salt atmospheres.
  • The sealed assembly also excludes dust, fungus and sand from the measurement element.
Description
Vibro-Meter 144-202-000-206 A hermetically welded stainless-steel body, 3 m integral cable, and charge-output sensing element form a self-contained vibration pickup for hot machinery. The two-pin signal path is insulated from the case, reducing grounding conflicts while keeping powered electronics away from the measurement point.

Turbine, compressor, and generator casings often combine elevated temperature with continuous vibration exposure; this accelerometer addresses that environment through broad frequency response, strong shock tolerance, and sealed construction. Its 100 pC/g output supports stable measurement of low-level motion as well as higher transient vibration.

Successful installation depends on treating the sensor and cable as different thermal zones. Mounting torque, sensitive-axis orientation, connector strain, and IPC70x input matching must be checked together, while the integral lead remains below its lower continuous-temperature limit even when the sensing head operates hotter.
Alternative Names
144-202-000-206 144 202 000 206 144202000206 Vibro-Meter 144-202-000-206 Meggitt 144-202-000-206 CA202 144-202-000-206 Vibro-Meter CA202 3 m Accelerometer
Technical notes
144-202-000-206 has different temperature limits for the sensor and its integral cable; route the 3 m lead away from surfaces above 200°C.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Which cable is built into 144-202-000-206?
The ordering table identifies a 3 m integral cable on this standard CA202 configuration.
Why does 144-202-000-206 need an IPC70x device?
Its sensing element produces charge output, so the external IPC70x converts that charge into a usable monitoring signal.
Where is 144-202-000-206 most useful?
It suits permanent vibration measurement on hot turbine, compressor and generator casings where the sensor can reach 260°C.
How is 144-202-000-206 availability assessed?
Apter Power checks the exact ordering number, cable length, required condition, quantity and delivery destination before quotation.
What must match before replacing an installed CA202 with 144-202-000-206?
Confirm sensitivity, cable length, mounting geometry, charge-converter input and both sensor and cable temperature limits.
Which records should accompany a 144-202-000-206 enquiry?
Provide the machine point, mounting drawing, charge-converter model, operating temperature and required calibration documentation.