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African Petrochemicals is South Africa’s leading bi-monthly print and digital trade magazine for the past 15 years. Featuring all the latest petrochemical industry news, special reports, technological advances etc.

Multi-sided digital manometer

KOBOLD, represented locally by Instrotech, has on offer model MAN-SD intelligent digital manometers that offer reliable pressure monitoring of plant and machinery and has application in the fields of mechanical engineering, environmental technology and hydraulics.  These battery-powered devices, which are fitted with piezo-resistive sensors, resist overloads up to three times nominal loading.

There is a choice between 24 measuring ranges, which extend from -1 … 0 up to 0 … 1600 bar. The manometer can be installed in such a way that the easy-to-use four-digit LCD display can be very easily read, as both the process connection and the front cover are rotatable.

Operation is simple and convenient using three function buttons on the film-covered keypad. The zero point can be set automatically using the zero function, and a freely-selectable password offers protection against incorrect or unintentional operation.


Models with analogue or relay output are available. In the model with a push button and relay, switching point and hysteresis can easily be set using the keypad. The devices can also be provided with a peak value memory.

This robust pressure measuring device fulfils Protection Class IP 65 and is therefore suitable for use in tough applications. All parts which have contact with media are of stainless steel or ceramic.  For more information on Kobold’s MAN-SD digital manometers, contact Instrotech on 010 595 1831, sales@instrotech.co.za

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