Standard Accelerometers

YMC 271A01 standard Accelerometers:natural quartz as the Sensing Element, good temperature characteristic, long-term stability;Triangle shear structure, the influence of the effective strain isolation base;The bottom and Top double M5 (10-32 optional) Mounting, which can applied As a lab or at or y standard for the precise calibration of vibration transducers by the back-to-back comparison method;Can be used as a vibration Sensor precision calibration, testing and inspection, etc.

Standard Accelerometers

YMC 271A01 standard Accelerometers:natural quartz as the Sensing Element, good temperature characteristic, long-term stability;Triangle shear structure, the influence of the effective strain isolation base;The bottom and Top double M5 (10-32 optional) Mounting, which can applied As a lab or at or y standard for  the precise calibration of vibration transducers by the back-to-back comparison method;Can be used as a vibration Sensor  precision calibration, testing and inspection, etc.

YMC 271A02 is applied as High frequency standard sensors.

 

271A01 mid-frequency :Charge Output Mode

171A10 mid-frequency :IEPE output mode

271A02High frequency :Charge Output Mode

振动传感器|振动激励系统|振动分析系统

振动传感器|振动激励系统|振动分析系统

 

Model:YMC

271A01

171A10

271A02

Sensitivity

1.25 pC/g

10 mV/g

2.0 pC/g

Measurment Range

±1000g

±500g

±5000

MAX. Acceleration Limits

±1000g

±1000g

±10000g

Ammplitude Linearity

±0.5 %

±0.5 %

±0.5 %

Frequency Range

±5%

1 – 5000 Hz

1 – 8000 Hz

2 - 10000 Hz

±10%

0.6 – 6500 Hz

0.6 – 10000 Hz

1 - 15000 Hz

Resonant Frequency

20 kHz

20 kHz

55 kHz

Transverse Sensitivity:

≤3%30Hz

≤3%30Hz

≤3%30Hz

Magnetic Sensitivity

0. 1g/T

0. 1g/T

0. 1g/T

Acoustic Sensitivity

0.001 g (154 dB)

0.001 g (154 dB)

0.001 g (154 dB)

Base Straun Sensitivity

0.001g/με

0.001g/με

0.001g/με

Temerture Transient Sensitivity

0.05g/℃

0.05g/℃

0.05g/℃

Temperature  Range

-70 - +150 ℃

-40 - +121 ℃

-54 - +150 ℃

Temerture Response

±5%

±5%

±5%

Sensing Element

Quartz

Quartz

P-10

Capacitance

47 pF

-

1600 pF

Output Type

M5

M5

M5

Housing Material

Stainless Steel

Stainless Steel

Stainless Steel

Sealing

Welding

Welding

Welding

Weight

37

40

17

Size

Φ18X27

Φ18X279

Φ16X18

Mounting

2-M5

2-M5

M5

Recommended

Mounting Torque

0.5 - 3.5 Nm

0.5 - 3.5 Nm

0.5 - 3.5 Nmm

 

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