Fields of application of sensors
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When measuring pressure, it’s not only important to have the right pressure sensor to hand; sometimes there are also difficult problems to be overcome. One example is where the controller cannot be directly installed at the point of measurement. Here, a combination of DPC-100 (controller) and an external pressure sensor in the DPH-100 series provides an interesting miniaturized solution. The controller has an easy-to-operate display and the pressure sensors can measure relative pressures of between -1 and 10 bar.
These differential pressure sensors cover a pressure range from 20 mbar to 1 bar.
The OEM pressure sensor SM7491, for example, covers a pressure range of -0.20 to 0.20 mbar in its bidirectional design and is available with a digital I2C output signal and an analog 0.5 – 4.5 V voltage signal:
With the SM9336, AMSYS presents a small digital (I²C) pressure and temperature sensor with impressive performance features in the lowest pressure range of ± 2.5 mbar.
The pressure sensors are individually linearized, calibrated and temperature compensated and do not require any additional switch. The OEM sensors * are suitable for automatic SMD assembly (JEDEC J-STD.-020D.1) and can be mounted on standard PCBs using the reflow process.
Innovative sensor technology
The range of AMSYS pressure sensors extends from wafer level silicon sensors to simple SMD-mountable sensors and compensated dual-in-line sensors to packaged, ready-to-use pressure transmitters.
In addition to pressure sensors and inclinometers, AMSYS offers miniaturized OEM sensors for humidity and temperature measurement.
We are a member of the AMA – Association for Sensor Technology