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Accelerometer JET61C-2K / JET61H-2K
Product Detail
The JET61C-2K/JET61H-2K accelerometer from JET Technology features a fully self-developed and controllable MEMS chip. Engineered to rigorous aerospace-grade standards, it ensures high reliability across the entire signal chain and maintains stable, highly accurate output throughout the full operating temperature range, with transverse sensitivity kept below 1%. The entire product series strictly complies with RoHS environmental regulations and supports multi-dimensional customization—including measurement range, connectors, dimensions, and algorithms—making it ideal for applications such as vehicle crash testing and various pedestrian protection impact tests.
Application
Crash Tests
Impact Tests
Features
Features proprietary MEMS chips
Aerospace-grade quality and high reliability
High accuracy across the full temperature range
RoHS compliant
Customization available
External Dimensions
Pin3=+OUT (Green) Pin4 = +EXC (Red) Pin5 = -EXC (Black) Pin6 = - OUT (White)
Specifications
| Model | JET61C-2K JET61H-2K |
| Range | ±2000g |
| Sensitivity(@160Hz&10g) | 0.1mV/g |
| Frequency response(±2% max,160Hz) | 0-3KHz |
| Frequency response(±5% max,160Hz) | 0-6KHz |
| resonance frequency | >50KHz |
| Damping ratio | 0.005(JET61C-2K )
Approximately 0.7(JET61H-2K) |
| Non-Linearity | ±1% |
| Transverse Sensitivity | 3%(1%available) |
| Zero Acceleration Output | ±25mV |
| Thermal Zero Shift(-18~66℃) | ±25mV typ. |
| Thermal Sensitivity Shift (-18~66℃) | -0.1%/℃ typ. |
| Voltage Excitation | 2-10V |
| Input Resistance(1VDC Measured) | 3500Q-4500Ω |
| Output Resistance(1VDC Measured) | 3500Ω-4500Ω |
| Insulation Resistance | ≥100MΩ@50VDC |
| Housing Material | Red anodized aluminum alloy |
| Cable Connections | Four conductor No.32 AWG Teflon ⑧ insulated leads,braided shield,silicone jacket |
| Mounting torque | 2.6 lbf-in(0.29Nm) |
| Weight | 1.4 gram(cable weighs 9 grams/meter) |
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