Istec ISTACCTS10 acceleration sensor

ISTEC Industrial Accelerometer - ISTACCTS10

The ISTEC ISTACCTS10 is a high-reliability industrial accelerometer designed for precision vibration monitoring in demanding industrial applications. With an MTBF of 25 years, API 670 compliance, and ISO 9001 manufacturing, this top-exit sensor provides long-term dependable performance for critical machinery monitoring.

Technical Specifications

• Sensitivity: 100 mV/g (±5% at 25°C)
• Acceleration Range: 80 g peak (VDC > 25V)
• Amplitude Nonlinearity: 1%
• Frequency Response: 3 - 5,000 Hz (±5%) | 1 - 9,000 Hz (±10%) | 0.5 - 14,000 Hz (±3 dB)
• Resonance Frequency: 30 kHz
• Temperature Range: -55°C to +120°C
• Transverse Sensitivity: Max 5% of axial
• Weight: 90 grams
• Case Material: 316L stainless steel

Electrical Characteristics

• Power Requirement: 18-30 VDC voltage source or 2-10 mA current regulating diode
• Output Impedance: Max 100 Ω
• Bias Output Voltage: 12 VDC
• Grounding: Case isolated, internally shielded
• Electrical Noise (broadband 2.5 Hz to 25 kHz): 700 µg equivalent
• Spectral Noise: 10 µg/√Hz @ 10 Hz | 5 µg/√Hz @ 100 Hz | 5 µg/√Hz @ 1,000 Hz

Connector & Mounting

• Configuration: Top exit design
• Mating Connector: MIL-C-5015 style 2-pin connector
• Mounting: 1/4-28 UNF tapped hole
• Recommended Cabling: J10 / J9T2A

Pin Configuration

• Pin A: Power/Signal
• Pin B: Common
• Shell: Ground

Performance Features

• MTBF: 25 years - exceptional long-term reliability
• Vibration Limit: 500 g peak
• Shock Limit: 5,000 g peak
• Sealing: Hermetic
• Sensing Element: PZT ceramic / shear design
• Base Strain Sensitivity: Max 0.0002 g/μstrain
• EMI Sensitivity: Max 70 µg/gauss equivalent

Applications

Ideal for continuous vibration monitoring in industrial environments including:

• Power generation turbines and generators
• Industrial pumps and compressors
• Manufacturing equipment
• HVAC systems
• Motors and gearboxes
• Process machinery
• Predictive maintenance programs

What's Included

• ISTACCTS10 Accelerometer
• SF6 mounting stud
• Level 2 calibration data certificate