Vibration Sensors

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.

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ISTEC Industrial Accelerometer - ISTACCSS10 The ISTEC ISTACCSS10 is a low-profile industrial accelerometer designed for precision vibration monitoring in demanding industrial applications. API 670 compliant and manufactured in an ISO 9001 facility, this side-exit sensor provides reliable performance for continuous machinery monitoring and predictive maintenance programs. Technical Specifications Sensitivity: 100 mV/g (±5% at 25°C) Acceleration Range: 80 g peak (VDC > 25V) Amplitude Nonlinearity: 1% Frequency Response: 1 - 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: 18-30 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: Side exit design Output Connector: 2-pin MIL-C-5015 style (MS connector) Mounting: 1/4-28 captive hex head screw with 0.046" diameter safety wire hole Recommended Cabling: J9T2A / J9F Pin Configuration Pin A: Power/Signal Pin B: Common Shell: Ground Performance Features Low Profile Design: Compact form factor for space-constrained installations Vibration Limit: 500 g peak Shock Limit: 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 in industrial environments including: Industrial pumps and compressors Motors and gearboxes Fans and blowers Manufacturing equipment Process machinery HVAC systems Predictive maintenance programs What's Included ISTACCSS10 Accelerometer 1/4-28 captive hex head mounting screw Level 2 calibration data certificate Note: API 670 compliant. Manufactured in ISO 9001 certified facility. Specifications subject to change without notice due to continuous process improvement.

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ISTEC Premium Industrial Accelerometer - ISTACCSS20 The ISTEC ISTACCSS20 is a premium industrial accelerometer featuring a wide frequency response and low-profile design for precision vibration monitoring. Manufactured in an ISO 9001 facility with Level 3 calibration data, this side-exit sensor provides exceptional performance for demanding industrial applications. 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%) | 2 - 7,000 Hz (±10%) | 1 - 12,000 Hz (±3 dB) Resonance Frequency: 26 kHz Temperature Range: -50°C to +120°C Transverse Sensitivity: Max 5% of axial Weight: 138 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): 600 µg equivalent Spectral Noise: 8 µg/√Hz @ 10 Hz | 5 µg/√Hz @ 100 Hz | 5 µg/√Hz @ 1,000 Hz 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 socket head (metric mounting available) Safety Wire Hole: 0.062" diameter Recommended Cabling: J10 / J9T2A Pin Configuration Pin A: Power/Signal Pin B: Common Shell: Ground Performance Features Low Profile Design: Compact form factor for space-constrained installations Wide Frequency Response: Extended range up to 12 kHz for comprehensive vibration analysis Vibration Limit: 500 g peak Shock Limit: 5,000 g peak Sealing: Hermetic Sensing Element: PZT ceramic / shear design Base Strain Sensitivity: 0.002 g/μstrain Applications Ideal for precision vibration monitoring in industrial environments including: High-speed rotating machinery Industrial turbines and generators Pumps and compressors Machine tool spindles Motors and gearboxes Critical process equipment Predictive maintenance programs requiring wide frequency analysis What's Included ISTACCSS20 Accelerometer #12105-01 captive socket head mounting screw Level 3 calibration data certificate (premium calibration) Note: Manufactured in ISO 9001 certified facility. Metric mounting options available. Specifications subject to change without notice due to continuous process improvement.

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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 Note: API 670 compliant. Manufactured in ISO 9001 certified facility. Specifications subject to change without notice due to continuous process improvement.

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