PCB-HT(M)628F01
| basic data | |||
| sensitivity (±5%) | 100 mV/g | 10.2 mV/(m/s²) | [7] |
| measuring range | ±50 g | ±490 m / s² | |
| Frequency range (±5%) | 144 … 180,000 cpm | 2.4 … 3,000 Hz | [2] |
| frequency range (± 10%) | 102 … 300,000 cpm | 1.7 … 5,000 Hz | |
| frequency range (± 3 dB) | 48 … 480,000 cpm | 0.8 … 8,000 Hz | |
| resonance frequency | 1,080 kcpm | 18,000 Hz | [1] |
| wide band resolution | 1 mg | 9.8 mm / s ² | [1] |
| linearity | ≤1% | [3] | |
| Transverse acceleration sensitivity | ≤ 5% | ||
| conditions of use | |||
| Overload limit (shock) | 1000 g- pk | 981 m/s² pk | [6] |
| temperature range | -65 … 325 ° F | -54 … 162 ° C | |
| Temperature range (load limit) | 350° F | 176 ° C | |
| protection class | IP68 | ||
| technical characteristics | |||
| settling time (on bias voltage ± 1%) | ≤ 3s | ||
| Discharging charging time constant | ≥ 0.2 s | ||
| power | 18 … 28 V DC | ||
| Constant power supply | 2 … 10 mA | [4] | |
| output impedance | < 500 Ω | ||
| Bias voltage | 8 … 12 V DC | ||
| Spectral noise (10 Hz) | 50 µg / √ Hz | 491 (µm / s ²) / √ Hz | [1] |
| spectral noise (100 Hz) | 20 µg /. √ Hz | 196 (µm / s ²) / √ Hz | [1] |
| spectral noise (1,000 Hz) | 6 µg / √ Hz | 59 (µm / s ²) / √ Hz | [1] |
| Electric protection | RFI/ESD | ||
| electrical insulation (housing) | ≥ 100 MΩ | ||
| Physical properties | |||
| Size - hex | 7/8 in | 22.2 mm | |
| Size - height | 2.06 in | 52.3 mm | |
| dimensions | 3.2 oz | 91 grams | |
| mounting thread | 1/4 "-" 28 UNF | No metric equivalent | [5] |
| Assembly torque | 2 … 5 ft-lb | 2.7 … 6.8 Nm | |
| sensor element | quartz | ||
| Geometry of the sensor element | shear principle | ||
| housing material | stainless steel | ||
| Sealing | hermetically sealed welded | ||
| electrical connector | ,MIL-C-5015 | ||
| connection position | above | ||
| Notes | |||
| [1] | typically | ||
| [2] | the upper cut-off frequency tolerance: ±10% | ||
| [3] | zero-based balancing line, determined using the method of least squares | ||
| [4] | At service temperature above 120 ° C there should be no larger than 6 mA of constant current. | ||
| [5] | no equivalent in SI units | ||
| [6] | particular caution when used in combination with mounting magnets required | ||
| [7] | conversion factor 1 g = 9.81 m/s² | ||
| [8] | details: see PCBs Declaration of conformance PS023 | ||
| Accessories | |||
| 081A40 | mounting bolts with 1/4 "-28 thread | -1 | |
| ICS-1 | frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency | -1 | |
| (M) metric mounting | |||
| equipment | |||
| M081A61 | metric mounting bolts with M6 thread | -1 |
PCB-HT(M)628F01
