The SLB700A/06VA is an active strain sensor fitted with smart electronics, which has been proven for many years in measurements concerning the force shunt. Standard output signals include 0 ... 10 V or 4 ... 20 mA. Its main application fields include basic weighing tasks, such as tank weighing and measurement in production, including press monitoring.
SLB700A/06VA
SLB700A/06VA Active Strain Transducer: A Cost-effective Sensor with Integrated Electronics for Extremely High Forces
The SLB700A/06VA is a strain transducer with integrated electronics, which can easily be attached to structures with screws. If force is applied to the structure, the SLB700A/06VA reliably measures the resulting strain. Since the strain is often proportional to the force, the strain sensor can be used to measure the applied force, provided a corresponding calibration has been made. This principle is also called ‘measurement in the force shunt’.
The SLB700A/06VA active strain transducer is simply as robust as the passive version, that is, the SLB700A. However, the active SLB700A/06VA is more cost-effective, owing to its integrated measuring amplifier. The advantage of this attractively priced sensor is that it enables even extremely large forces to be measured in a reliable manner. The machine dynamics remain unaffected.
The teach-in procedure for the electronics utilized in the SLB700A/06VA is very simple. It only requires a measurement to be taken at the maximum force and another measurement at zero force. The output signal is scaled between these two points; irrespective of the strain level, the maximum possible signal will be transmitted to the next level in the measurement chain (refer to the explanation provided below).
The sensor materials withstand most of the oils used in applications involving presses and are rustproof.
Proven for years in production environments: Easy retrofitting of machines is possible due to the full compatibility of active and passive strain sensors.
Extremely cost-effective; enables extremely large forces to be measured, even on a tight budget. No additional electronics are required. An optimal resolution is guaranteed due to the teach-in procedure.
The cost-effective complete solution, ready to measure, available on request
| SLB700A/06VA1 / 06VA2 - Data Sheet | Data Sheets | English |
| SLB700VA - Data Sheets | Data Sheets | German |
| SLB700VA - Data Sheets | Data Sheets | French |
| SLB700VA - Mounting Instructions | Mounting Instructions | English, French, German |
| Type/technology | Strain Gauge |
| Capacity (strain) | 500 μm/m |
| Capacity (strain) | 500 μm/m |
| Output signal | Voltage (0…10V), Current (4-20mA) |
| Degree of protection | IP65 |
| Mechanical adaptation | Bolted |
| Minimum Temperature | -20 °C |
| Maximum Temperature | 60 °C |
| Minimum Temperature | -4 °F |
| Maximum Temperature | 140 °F |
저희 제품인 SLB700A/06VA와 달리, 통합 증폭기 모듈을 가진 다른 스트레인 센서들은 고정 증폭만 가지고 있습니다. 예를 들어, 500 μm/m은 10 V 출력 신호에 해당합니다. 이 방법의 근본적인 단점은 최대 출력 신호가 주어진 증폭에 의존한다는 점이며, 증폭은 변경할 수 없다는 점입니다. 위 예에서 200 μm/m의 변형을 입력 신호로 사용하면, 결과 출력 전압은 4 V가 됩니다. 특히 측정 체인의 다음 요소가 해상도가 낮거나 노이즈가 증가하는 모듈(즉, 경제적 측면이 가장 중요한 경우)일 때, 결과는 종종 만족스럽지 못합니다.
HBM의 SLB700A/06VA 변형 센서는 통합 증폭기 전자장치를 탑재해 이 문제를 우회할 수 있는데, 이는 의도된 목적과 무관하게 언제든지 최대 출력 신호를 제공하기 때문입니다.
이를 위해 HBM은 매우 간단한 '티치 인 절차'를 개발했습니다.
추가 장점:
The SLB700A/06VA is an active strain sensor fitted with smart electronics, which has been proven for many years in measurements concerning the force shunt. Standard output signals include 0 ... 10 V or 4 ... 20 mA. Its main application fields include basic weighing tasks, such as tank weighing and measurement in production, including press monitoring.
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