Japan, Showa Sokki
SHOWA SOKKI ENDEVCO Sensor

Made in Japan
Manufacturer: SHOWA SOKKI
Introducing ENDEVCO brand sensors. Various types such as charge output type and amplifier built-in type are available.
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Model | 2220E | 2222C | 2226C |
Features | annular shear structure high temperature | Radial share Structural lightweight | Annular shear Structural lightweight |
Sensitivity pC/(9.8m/s2) pC/m/s2 | 3 0.3 | 1.4 0.14 | 2.8 0.29 |
Sensitivity mV/(9.8m/s2) mV/m/s2 | — | — | — |
Resonance frequency (kHz) | 50 | 32 | twenty one |
Mass (g) | 3.1 | 0.5 | 2.8g |
Dimensions (mm) | 9.5×5.8×12 | 6.35×9.53×3.30 | Hex 9.53×4.8 |
Maximum acceleration (m/s2) | 50,000 | 20,000 | 10,000 |
Operating temperature range (°C) | 260 | 177 | 177 |
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Model | 2224C | 7201-50 | 2271A |
Features | Circular share structure General-purpose type Low price | iso-shear high temperature | Isobase structure -270°C measurable |
Sensitivity pC/(9.8m/s2) pC/m/s2 | 12 1.22 | 50 5 | 11.5 1.17 |
Sensitivity mV/(9.8m/s2) mV/m/s2 | — | — | — |
Resonance frequency (kHz) | 32 | 30 | 27 |
Mass (g) | 16 | 20 | 27 |
Dimensions (mm) | Hex 14.2×13.7 | Hex 15.88×19.8 | Hex 15.88×19.8 |
Maximum acceleration (m/s2) | 10,000 | 20,000 | 100,000 |
Operating temperature range (°C) | 177 | 177 | 260 |
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Model | 7703A-200 | 2228C | 35A |
Features | Isoshear structure +288°C measurable | Annular shear structure 3-axis lightweight | Ultra-compact 3-axis Ground plane insulation |
Sensitivity pC/(9.8m/s2) pC/m/s2 | 200 20.41 | 2.8 0.29 | 5 0.5 |
Sensitivity mV/(9.8m/s2) mV/m/s2 | — | — | — |
Resonance frequency (kHz) | 17 | 21 | 50 |
Mass (g) | 62 | 15 | 1.1 |
Dimensions (mm) | Hex 25.4 × 23.1 | □18.72 ×11.68 | – |
Maximum acceleration (m/s2) | 20,000/10,000 | 20,000 | 10,000 |
Operating temperature range (°C) | 288 | 177 | 125 |
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Model | 65-100 | 65HT-10 | 7250A-10 |
Features | lightweight and compact 3-axis type | 3-axis type Small and lightweight high temperature | High frequency measurement center hole |
Sensitivity pC/(9.8m/s2) pC/m/s2 | — | — | 10 1 |
Sensitivity mV/(9.8m/s2) mV/m/s2 | 100 10.2 | 10 1.02 | — |
Resonance frequency (kHz) | 35 | twenty five | 80 |
Mass (g) | Five | Five | 1.8 |
Dimensions (mm) | □10×10 | □10×10 | 9.8×5.8×11.5 |
Maximum acceleration (m/s2) | 500/50 | 100,000 | 50,000/5,000 |
Operating temperature range (°C) | 125 | 175 | 125 |
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