Compatible with all Opsens’ WLPI series of signal conditioners

Key Features

• Robust packaging
• High operating temperature (>250 °C)
• EMI/RFI immunity; intrinsically safe
• Excellent accuracy (0.1%)
• Small size (6.35 mm with housing, 2.5mm or smaller without housing)
• Low thermal shift (<0.01 % FS/°C)

Applications

• High temperature environments
• Industrial process-control and monitoring applications
• High voltage environment
• Hazardous environments
• Aerospace and Defense
• Oil well and natural gas pumping station
• Static or dynamic pressure measurements conducted under confined space, hazardous and strong EMI/RFI/MRI environments

Description

Opsens’ OPP-B are MEMS-based fiber-optic pressure sensors designed for demanding applications. The OPP-B model is a bare fiber optic pressure sensor (no metal housing) for applications requiring minimally invasive in-situ pressure measurement.

Combined with Opsens WLPI signal conditioning technology (patent #7.259.862) and with the inherent advantages of fiber optic, the OPP-B delivers long term accuracy, durability, low drift and high fidelity pressure measurements in the harshest environments such as in presence of EMI, RFI, high voltage, combustive/explosive and high temperature.

The OPP-B pressure sensor is available with cables options customized according to client specific needs.