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CE680 444-680-000-511 Piezoelectric Accelerometer

short description:

Item no: CE680 444-680-000-511

brand: Others

Delivery time: In Stock

Payment: T/T

shipping port: xiamen

price:$6000


Product Detail

Product Tags

Description

Manufacture Others
Model CE680
Ordering information 444-680-000-511
Catalog Vibration Monitoring
Description CE680 444-680-000-511 Piezoelectric Accelerometer
Origin United States (US)
HS Code 85389091
Dimension 16cm*16cm*12cm
Weight 0.8kg

Details

The CE 680 M511 is an all-purpose vibration sensor designed for use in harsh industrial machinery environments. It uses the industry standard 2-wire voltage transmission technique with a constant current supply. The output signal has a sensitivity of 100 mV/g.

Thanks to the accelerometer's isolated ground and internal shield, no ground loops or frame voltage are present to disturb the measurement. The CE 680 M511 shows extremely low noise levels and exceptional bias voltage stability at elevated temperatures.

Note: Unless otherwise stated, all values listed are typical values, referenced at +23°C, 24 VDC supply, 6 mA constant current and 120 Hz

OPERATING

Sensitivity (at +25°C) : 100 mV/g ±5%

Dynamic range : 80 g

Transverse sensitivity (maximum) : 5% of axial

Linearity : 1% up to full scale

Frequency response (nominal)

• 3 Hz - 5 kHz : ±5%

• 1 Hz - 9 kHz : ±10%

• 0.5 Hz - 14 kHz : -3 dB

Resonant frequency : 30 kHz Temperature response

• Typical deviations -55°C to +120°C : ±5% -55°C : -5% 120°C : +3%

ELECTRICAL

Input supply current : 2 to 10 mA

Supply voltage for current source : 18 to 30 VDC

Bias output voltage : 12 VDC Electrical noise (equivalent g)

• Broadband: - 2.5 Hz to 25 kHZ : 700 μg

• Spectral: - 10 Hz : 10 μg/√Hz

- 100 Hz : 5 μg/√Hz

- 1 000 Hz : 5 μg/√Hz

Output impedance (maximum) : 100 Ω

Grounding : Case isolated, internally shielded

Reversed polarity : Protected

ENVIRONMENTAL

Temperature range : -55°C to +120°C

Vibration limit : 500 g (peak)

Shock limit : 5 000 g (peak)

Base strain sensitivity : Maximum, 0.0002 g peak/με ESD

Protection : Yes

Electromagnetic sensitivity (equivalent) : 70 μg/gauss

Sealing : Hermetically sealed

PHYSICAL

Sensing element design : PZT ceramic / shear

Weight : 90 gr

Case material : 316 L stainless steel

CE680(1)


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