Series MTIR ATEX Pressure Gauge - Pressure gauge 100 mm ATEX

The Series MTIR ATEX Pressure Gauge - Pressure gauge 100 mm ATEX is part of the Control Process range of pressure and temperature instruments and is configured for direct local measurement. This version is identified as MTIR 100 mm for ATEX applications. The product format, case construction and connection arrangement are based on the corresponding Control Process series, making the instrument suitable for integration into industrial measurement points where clear local indication is required.

For this configuration, the principal construction is stainless steel case and the mounting/connection arrangement is lower/radial mount. The specified internal construction is stainless steel 1.4571 process connection, stainless steel 316L pressure element and movement. The indicating assembly is described as white aluminium with black marks, black anodized aluminium index, polycarbonate window, while the stated design reference is EN 837-1. Where a numerical accuracy value is specified for the selected configuration, it is 1.6%; otherwise the accuracy remains configuration-dependent rather than being assigned from case diameter alone.

The Control Process range includes the ATEX family with 40, 50, 63, 100 and 160 mm case sizes and series range from -1 to 1600 bar. The listed connection options for the relevant mechanical families include standard instrument/process thread sizes such as 1/8, 1/4 and 1/2 inch, with additional configurations available where stated in the series ordering information. The pressure range shown for a family is a series capability; the actual scale fitted to an individual instrument depends on the selected configuration and ordering code.

For installation and operation, the selected mounting arrangement should be matched to the process connection and panel or instrument position. The specified temperature information for this configuration is ambient -20 … +60°C; fluid +200°C. This makes the instrument suitable for use where the specified mechanical construction, indication format, connection arrangement and operating conditions match the application requirements. The product should be selected using the complete Control Process configuration code when a specific pressure scale, connection or temperature range is required.