Premium Grade Top Mount Accelerometer

ACC793

Premium Grade Accelerometer

^AUD675.00 ACC793

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Premium Grade
Intrinsic Safety Certified Options
Hermetic Design
ESD Protection UReverse Wiring Protection
Sensitivity, ±5%, 25°C (77°F): 100mV/g
Acceleration Range: 80 g peak
Amplitude Nonlinearity: 1%
Voltage Source: 18 to 30 Vdc

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Description

The OMEGAROMETER™ Series accelerometers are designed for industrial vibration measurements. These accelerometers feature a hermetically sealed 316L stainless steel case suitable for harsh environments. The ACC793 is a high performance accelerometer with a top cable exit. FM and CSA intrinsic safety approval is an available option.

SPECIFICATIONS:

DYNAMIC
Sensitivity, ±5%, 25°C (77°F): 100 mV/g
Acceleration Range: 80 g peak
Amplitude Non-Linearity: 1%
Frequency Response:
    ±5%: 1.5 to 5000 Hz
    ±10%: 1.0 to 7000 Hz
    ±3 dB: 0.5 to 15,000 Hz
Resonance Frequency: 25 kHz
Transverse Sensitivity, Max: 5% of axial
Temperature Response: -50°C (-58°F) = -10%; 120°C (248°F) = 5%

ELECTRICAL
Power Requirement:
    Voltage Source: 18 to 30 Vdc
    Current Regulating Diode¹: 2 to 10 mA

Electrical Noise (Equiv. g, Nominal):
Broadband: 2.5 Hz to 25 kHz: 600 µg
Spectral:
   10 Hz: 8 µg/√Hz
   100 Hz: 5 µg/√Hz
   1000 Hz: 5 µg/√Hz
Output Impedance, Max: 100 Ω
Bias Output Voltage: 12 Vdc
Grounding: Isolated case, internally shielded

ENVIRONMENTAL
Temperature Range: -50 to 120°C (-58 to 248°F)
Vibration Limit: 500 g peak
Base Strain Sensitivity, Max: 0.0005 g/microstrain
Sealing: Hermetic to 10^-8 cc/s

PHYSICAL
Weight: 112 g (3.9 oz)
Case Material: 316L SS
Mounting: ¼-28 tapped hole
Output Connector: 2 pin, MIL-C-5015 style
Connections:
    Pin A: Power/signal
    Pin B: Common
Mating Connector: Amphenol 97-3106A-10SL-4S type
Recommended Cabling: ACC-CB7-10
Agency Approvals:
    FM: Class I, II, III, Division I, Groups A, B, C, D, E, F, G; Division II, Groups A, B, C, D, F, G
    CSA: Class I, Division I, Groups A, B, C, D

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Part Number/ Desc.

Qty

Description

ACC793

AUD675.00

Availability: 8 weeks

Premium accelerometer with top exit connector

ACC793-FM

Consult Sales

Availability:

FM Certified intrinsically safe premium accelerometer with top exit cable

ACC793-CSA

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Availability:

CSA Certified intrinsically safe premium accelerometer with top exit cable

Accessories

ACC-CB7-10

AUD279.15

Availability: 8 weeks

3.05 m (10') MIL/BNC twisted pair shielded cable

ACC-CB7-10WP

AUD449.93

Availability: 10 weeks

3.05 m (10') waterproof twisted pair shielded cable

ACC-B3

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Availability:

Magnetic mounting base for flat surfaces, 30 lbf

ACC-B5

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Availability:

Magnetic mounting base for curved surfaces, 30 lbf

ACC-PS3-230VAC

Consult Sales

Availability:

230 VAC powered power supply

† All amounts shown in AUD
Note: ¹ A maximum current of 6 mA is recommended for operating temperatures above 100°C (212°F).
ACC793 includes mounting stud and calibration data. Specify cable separately, see Accessories
Ordering Example: (1) ACC-CB7-10 Cable, AUD279.15 plus (1) ACC793 Accelerometer, AUD675.00, AUD279.15 + 675.00 = AUD954.15