The ADL-JSD4 series quartz flexible accelerometer is a high-temperature resistant and vibration-proof accelerometer. The product features excellent repeatability, start-up performance, high-temperature resistance, vibration resistance, and high reliability. It is suitable for both static and dynamic testing and serves as a standard vibration sensor. Employing a unique high-temperature and vibration-resistant design, encapsulation process, and dedicated circuitry, the product outputs a current proportional to the measured acceleration. It provides measurements for both static and dynamic acceleration. Users may calculate and select an appropriate sampling resistor to achieve high-precision output.
Aplicaciones: Pruebas de inclinación para puentes, presas, pozos petrolíferos, minas de carbón, etc.; control de trenes de alta velocidad; control de estabilidad para embarcaciones, etc.
The ADL-JSD4 series quartz flexible accelerometer is a high-temperature resistant and vibration-proof accelerometer. The product features excellent repeatability, start-up performance, high-temperature resistance, vibration resistance, and high reliability. It is suitable for both static and dynamic testing and serves as a standard vibration sensor. Employing a unique high-temperature and vibration-resistant design, encapsulation process, and dedicated circuitry, the product outputs a current proportional to the measured acceleration. It provides measurements for both static and dynamic acceleration. Users may calculate and select an appropriate sampling resistor to achieve high-precision output. An internal temperature sensor can be incorporated upon request to compensate for bias and scale factor, thereby reducing the impact of ambient temperature. It can directly replace QA650, T185, T160, and JAE series products. However, our dual-torque structure distinguishes it from competitors’ offerings, ensuring greater stability in accelerometer bias and scale factor. This proprietary technology has been in use since 2010, with thousands delivered. After years of application, it is now a mature product, extensively employed in drilling measurement while drilling (MWD) for petroleum drilling.
Aplicaciones: Pruebas de inclinación para puentes, presas, pozos petrolíferos, minas de carbón, etc.; control de trenes de alta velocidad; control de estabilidad para embarcaciones, etc.
Descargo de responsabilidad: Las especificaciones están sujetas a cambios sin previo aviso. Beijing Andelu Technology Development Co., Ltd. se reserva el derecho de modificar cualquier producto o tecnología aquí descritos para mejorar su fiabilidad, funcionalidad o diseño, a la vez que ofrece asesoramiento y aclaraciones.
| No | parámetros | ADL-JSD4-01 | ADL-JSD4-02 | ADL-JSD4-03 |
| 1 | Rango de salida | ±30 g | ±30 g | ±30 g |
| 2 | KO/K1 con desplazamiento | <10 mg | <15 mg | <15 mg |
| 3 | Repetibilidad de la desviación mensual ok0 (1σ, 1 mes) | <50 μg | <200 μg | <200 μg |
| 4 | Coeficiente de temperatura | <50 μg/℃ | <100 μg/℃ | <100 μg/℃ |
| 5 | Factor de escala K1 | 1,1～1,3 mA/g | 1,1～1,3 mA/g | 1,1～1,3 mA/g |
| 6 | Repetibilidad del factor de escala mensual ok1/k1 | <80 ppm | <150 ppm | <150 ppm |
| 7 | Coeficiente de desplazamiento de temperatura | <100 ppm | <200 ppm | <200 ppm |
| 8 | Error de instalación | <1500 μrad | <1500 μrad | <1500 μrad |
| 9 | Error de rectificación de vibraciones | <30 μg/g 2rms (50-500 Hz) |
<100 μg/g 2rms (50-500 Hz) |
<100 μg/g 2rms (50-500 Hz) |
| 10 | Ruido | <3000 μg-rms (0-10000Hz) |
<3000μg-rms(0- 10000 Hz) |
<3000μg-rms(0- 10000 Hz) |
| 11 | Rango de temperatura de funcionamiento | -55～96℃ | -55～155℃ | -55～180℃ |
| 12 | Choque | 500 g 0,5 ms | 1000 g 0,5 ms | 1000 g 0,5 ms |
| 13 | Vibración | 25 g a 30-500 Hz | 25 g a 30-500 Hz | 25 g a 30-500 Hz |
| 14 | Resolución | <10 μg | <10 μg | <10 μg |
| 15 | Ancho de banda | >300 Hz | >300 Hz | >300 Hz |
| 16 | Consumo actual | <20 mA | <20 mA | <20 mA |
| 17 | Consumo de energía a ±15 V CC | <480 mW | <480 mW | <480 mW |
| 18 | Voltaje de entrada | ±13 a ±18 V | ±13 a ±18 V | ±13 a ±18 V |
| 19 | Peso | < 5 5 g | < 5 5 g | < 5 5 g |
| 20 | Diámetro de montaje | φ25 mm | φ25 mm | φ25 mm |
| 21 | Altura | <21,5 mm | <21,5 mm | <21,5 mm |
| 22 | Material de vivienda | Acero inoxidable serie 300 | Acero inoxidable serie 300 | Acero inoxidable serie 300 |
Aquí, lo más importante es ofrecer a los clientes productos de la mejor calidad.
