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Istec

Istec ISTACCSI10 Acceleration Sensor

Part Number: ISTACCSI10
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€529,00
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ISTEC Intrinsically Safe Accelerometer - ISTACCSI10

The ISTEC ISTACCSI10 is a hazardous area certified intrinsically safe accelerometer designed for precision vibration monitoring in explosive atmospheres. API 670 compliant and manufactured in an ISO 9001 facility, this side-exit sensor delivers reliable performance in the most demanding industrial environments.

Technical Specifications

  • Sensitivity: 100 mV/g (±5% at 25°C)
  • Acceleration Range: 80 g peak
  • Amplitude Nonlinearity: 1%
  • Frequency Response: 1.0 - 5,000 Hz (±10%) | 0.5 - 10,000 Hz (±3 dB)
  • Resonance Frequency: 22 kHz
  • Temperature Range: -55°C to +120°C
  • Transverse Sensitivity: Max 5% of axial
  • Weight: 145 grams
  • Case Material: 316L stainless steel

Electrical Characteristics

  • Power Requirement: 18-28 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

Connector & Mounting

  • Configuration: Side exit design
  • Output Connector: 2-pin MIL-C-5015 style (MS connector)
  • Mating Connector: R6 type
  • Mounting: 1/4-28 captive hex head screw with 0.046" diameter safety wire hole
  • Recommended Cabling: J10 / J9T2A

Hazardous Area Certifications

  • Class I, Div 1: Groups A, B, C, D
  • Class II, Div 1: Groups E, F, G
  • Class III
  • Class I Zone 0: AEx/Ex ia IIC T4 (Ta = -50°C to +120°C)
  • ATEX: II 1 G Ex ia IIC T4 Ga (Ta = -50°C to +120°C)

Performance Features

  • Vibration Limit: 500 g peak
  • Shock Limit: Min 5,000 g peak
  • Sealing: Hermetic
  • Sensing Element: PZT ceramic / shear design
  • Base Strain Sensitivity: Max 0.002 g/μstrain
  • EMI Sensitivity: Max 70 µg/gauss equivalent

Applications

Ideal for vibration monitoring and predictive maintenance in hazardous locations including:

  • Oil and gas refineries
  • Chemical processing plants
  • Pharmaceutical manufacturing
  • Paint and solvent production facilities
  • Grain handling operations
  • Mining operations
  • Any Zone 0, Zone 1, Zone 2, or Division 1 classified areas

What's Included

  • ISTACCSI10 Accelerometer
  • 1/4-28 captive hex head mounting screw
  • Level 2 calibration data certificate

Note: This sensor is a relabeled model 787A-IS from Wilcoxon Sensing Technologies. Must be installed per document 12879. API 670 compliant. Manufactured in ISO 9001 certified facility. Specifications subject to change without notice due to continuous process improvement.

Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

There is €4.99 charge for delivery under €50 Orders. Additional charges will be imposed by our couriers for delivery to remote area, a surcharge may be levied to cover carriage to these areas.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.