Industry Pain Points
In modern industrial, aerospace, and vibration monitoring applications, users often face the following challenges:
- Poor sensor stability under high temperature and vibration environments
- Weak anti-interference performance in complex electromagnetic conditions
- Large sensor size limiting integration in compact systems
- Temperature drift affecting measurement accuracy
- Lack of reliable low-frequency (DC response) acceleration sensing
- Insufficient customization for specialized application scenarios
These limitations reduce measurement accuracy and system reliability in critical environments.
⚙ Product Advantages
The MOPKT-JB6 Series is engineered to overcome these technical challenges with advanced design and manufacturing:
- ✔ Miniaturized structure design: Φ18.2 × 16 mm, only 25 g
- ✔ Quartz flexible sensing technology with DC response capability
- ✔ Current output proportional to acceleration input
- ✔ Strong anti-interference performance for stable signal transmission
- ✔ High temperature resistance and excellent shock resistance
- ✔ Low noise and high resolution for precise measurement
- ✔ Excellent full-temperature stability (temperature compensation available)
- ✔ Optional built-in temperature sensor for bias and scale factor compensation
- ✔ Highly adaptable for harsh industrial environments
- ✔ Customization available based on user requirements
Product Applications
The MOPKT-JB6 accelerometer is widely used in demanding industrial and scientific fields:
- Aerospace and aviation vibration testing
- Navigation and inertial measurement systems
- Structural health monitoring
- High-speed rotating machinery diagnostics
- Automotive testing and crash analysis
- Industrial equipment vibration monitoring
- Scientific research and laboratory measurements
⭐ Why Choose Us
- Fully independent and controllable core technology
- High reliability under extreme temperature and vibration conditions
- Compact size suitable for embedded system integration
- Stable long-term performance with low drift characteristics
- Flexible customization for different engineering requirements
- Proven performance in industrial-grade measurement applications
We provide precision sensing solutions designed for mission-critical environments.
❓ Frequently Asked Questions (FAQ)
Q1: Is the MOPKT-JB6 suitable for high-temperature environments?
Yes, it is specifically designed for high-temperature and harsh operating conditions.
Q2: Does it support both static and dynamic measurements?
Yes, it supports both static and dynamic acceleration testing.
Q3: What is the output type of this accelerometer?
It provides a current output proportional to the input acceleration.
Q4: Can the sensor be customized?
Yes, customization options are available based on application requirements.
Q5: Does it support temperature compensation?
Yes, it can include a built-in temperature sensor for improved accuracy and compensation.
| No. | Parameter | MOPKT-JB6-01 | MOPKT-JB6-02 |
|---|---|---|---|
| 1 | Range | ±20 g | ±20 g |
| 2 | Threshold | 30 μg | 30 μg |
| 3 | Bias K0 (@25°C) | ≤ ±30 mg | ≤ ±30 mg |
| 4 | Scale Factor K1 | 1.8 ~ 2.8 mA/g | 1.8 ~ 2.8 mA/g |
| 5 | Second-order Nonlinearity Coefficient K2 | ≤ ±50 μg/g² | ≤ ±50 μg/g² |
| 6 | 4-hour Short-term Stability at 0g | ≤ 40 μg | ≤ 40 μg |
| 7 | 4-hour Short-term Stability at 1g | ≤ 40 ppm | ≤ 40 ppm |
| 8 | Bias Composite Repeatability σK0 (1σ, 1 month) | ≤ 250 μg | ≤ 250 μg |
| 9 | Scale Factor Composite Repeatability σK1/K1 (1σ, 1 month) | ≤ 250 ppm | ≤ 250 ppm |
| 10 | Nonlinearity Coefficient Composite Repeatability σK2 (1σ, 1 month) | ≤ ±50 μg/g² | ≤ ±50 μg/g² |
| 11 | Bias Temperature Coefficient | ≤ ±150 μg/°C | ≤ ±150 μg/°C |
| 12 | Scale Factor Temperature Coefficient | ≤ ±200 ppm/°C | ≤ ±200 ppm/°C |
| 13 | Noise (sampling resistor 840 Ω) | ≤ 8.4 mV | ≤ 8.4 mV |
| 14 | Natural Frequency | 350 ~ 800 Hz | 350 ~ 800 Hz |
| 15 | Bandwidth | 800 ~ 2500 Hz | 800 ~ 2500 Hz |
| 16 | Vibration | 25 g (20-2000 Hz) | 25 g (20-2000 Hz) |
| 17 | Shock | 1000 g, 0.5 ms, 1/2 sin | 1000 g, 0.5 ms, 1/2 sin |
| 18 | Operating Temperature Range | -40 ~ +180 °C | -40 ~ +150 °C |
| 19 | Storage Temperature Range | -60 ~ +200 °C | -60 ~ +180 °C |
| 20 | Power Supply | ±12 ~ ±18 V | ±12 ~ ±18 V |
| 21 | Current Consumption | ±20 mA | ±20 mA |
| 22 | Dimensions | Φ18.2 × 16 mm | Φ18.2 × 16 mm |
| 23 | Weight | 25 g | 25 g |
