PCB Piezotronics was founded in 1967 as a manufacturer of piezoelectric quartz sensors, accelerometers, and associated electronics for the measurement of dynamic pressure, force, and vibration. The unique expertise of the company was the incorporation of microelectronic signal conditioning circuitry within these sensors to make them easier to use and more environmentally compatible. These ICP® sensors gained wide popularity and became the foundation for the company's success.

Subsequent growth and steady investment in facilities, machinery, and equipment permitted a constant broadening of the product offering. Measurement capabilities expanded with the addition of piezoceramic, tourmaline, capacitive, piezoresistive, and strain gage sensing technologies. Ensuing products include industrial accelerometers, DC accelerometers, load cells, torque sensors, microphones, pressure transmitters, and calibration equipment.

The backbone of the company is its mission statement: Total Customer Satisfaction. This mission is not only supported by products that offer great value, but also backed by our industry exclusive Lifetime Warranty Plus. Factory applications engineering and a worldwide network of sales offices and representatives are readily available to assist with customer requests.

About PCB Piezotronics

HT602D01

Platinum Stock Products; High temperature, low profile, industrial, ceramic shear ICP® accel., 100 mV/g, 0.8 to 8000 Hz, side exit, 2-pin connector, single point ISO 17025 accredited calibration

Capable of withstanding continuous temperatures of 325 °F (162 °C) without decay in performance, higher than any other IEPE accelerometer in the industry.

  • Sensitivity: (±10%) 100 mV/g (10.2 mV/(m/s²))
  • Frequency Range: (±3dB) 48 to 480000 cpm (0.8 to 8000 Hz)
  • Sensing Element: Ceramic
  • Measurement Range: ±50 g (±490 m/s²)
  • Weight: 5.4 oz (153 gm)
 English:SI: 
Performance
Sensitivity (±10 %) 100 mV/g 10.2 mV/(m/s²) [1] 
Measurement Range ±50 g ±490 m/s²  
Frequency Range (±10 %) 102 to 180000 cpm 1.7 to 3000 Hz [4][5] 
Frequency Range (±3 dB) 48 to 480000 cpm 0.8 to 8000 Hz  
Resonant Frequency 1500 kcpm 25 kHz [2] 
Broadband Resolution (1 to 10 kHz) 150 µg 1472 µm/sec2 [2] 
Non-Linearity ±1 % ±1 % [3] 
Transverse Sensitivity ≤5 % ≤5 %  
Environmental
Overload Limit (Shock) 5000 g pk 49050 m/s² pk  
Temperature Range -65 to 325 °F -54 to 162 °C  
Temperature Response See Graph %/°F See Graph %/°F [2] 
Enclosure Rating IP68 IP68  
Electrical
Settling Time (within 1% of bias) ≤2.0 sec ≤2.0 sec  
Discharge Time Constant ≥0.2 sec ≥0.2 sec  
Excitation Voltage 18 to 28 VDC 18 to 28 VDC  
Constant Current Excitation 2 to 20 mA 2 to 20 mA  
Output Impedance  
Output Bias Voltage 8 to 12 VDC 8 to 12 VDC  
Spectral Noise (10 Hz) 9.0 µg/√Hz 88.3 (µm/sec2)/√Hz [2] 
Spectral Noise (100 Hz) 4.0 µg/√Hz 39.2 (µm/sec2)/√Hz [2] 
Spectral Noise (1 kHz) 2.0 µg/√Hz 19.6 (µm/sec2)/√Hz [2] 
Electrical Isolation >100000000 Ohm >100000000 Ohm  
Physical
Size - Length 2.1 in 53.3 mm  
Size - Width 1.0 in 25.4 mm  
Size - Height 1.0 in 25.4 mm  
Weight 5.4 oz 153 gm  
Mounting Thread 1/4-28 UNF No Metric Equivalent [6] 
Mounting Torque 2 to 5 ft-lb 2.7 to 6.8 Nm  
Sensing Element Ceramic Ceramic  
Sensing Geometry Shear Shear  
Housing Material Stainless Steel Stainless Steel  
Sealing Welded Hermetic Welded Hermetic  
Electrical Connector 2-Pin MIL-C-5015 2-Pin MIL-C-5015  
Electrical Connection Position Side Side  
Electrical Connections (Pin A) Signal / Power Signal / Power  
Electrical Connections (Pin B) Ground Ground  
 
All specifications are at room temperature unless otherwise specified.

 

CE

 

Product Notes
[1] Conversion Factor 1g = 9.81 m/s².
[2] Typical.
[3] Zero-based, least-squares, straight line method.
[4] 1Hz = 60 cpm (cycles per minute).
[5] The high frequency tolerance is accurate within ±10% of the specified frequency.
[6] 1/4-28 has no equivalent in S.I. units.
[7] See PCB Declaration of Conformance PS023 for details.
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