200°C - 120°C__30...100°C

The WIKA 332.50 / 333.50 high-quality test gauge has designed for the measurement of pressures with high accuracy. With its accuracy class of 0.6, the 33x.50bourdon tube pressure gauge is suitable for testing industrial type pressure gauges or for precision measurement in laboratories. Optionally, an accuracy class of 0.25 is available for pressures ‰¤ 400 bar. For the respective measuring requirement, a scale range between 0 … 0.6 and 0 … 1,600 bar can be selected. The optimal readability of the instrument, with a nominal size of 160 mm, is achieved via a knife-edge pointer and a dial with fine divisions. Supported through the optional mirror band scale, the parallax error can be eliminated. The wear-resistant precision movement, the wetted parts and the case are made from high-grade stainless steel. The instrument meets the requirements of the international industry standard EN 837-1 for Bourdon tube pressure gauges and has a blow-out device with a blow-out plug on the back of the case. In the event of a failure, overpressure can escape there and the operator is protected at the front side. For harsh operating conditions (e.g. vibrations), the instruments are also available with an optional liquid filling.

The WIKA D-20-9 and WIKA D-21-9 pressure sensors are the ideal solutions in the field of industrial pressure measurement when a high-performance yet cost-effective solution with a CANopen interface is needed. These pressure sensors feature high accuracy and flexibility with their alignment to the widest variety of measuring tasks. All wetted parts are made of stainless steel and are hermetically welded. Therefore there is no need for additional sealing material, which could possibly react with the pressure medium. Bustechnology The integrated interface has been designed according to the CANopen® specification DS-301 of the user organisation CiA. The device profile DS-404 which is used here, has been specially designed by the CiA for the use in measuring and control instruments. This guarantees the compatibility with other CANopen® systems according to CiA specification. Galvanic isolation of the output signal can be offered as an optional extra. The D-2X-9 supports, among others, LSS, Node Guarding, Heartbeat, synchronous and asynchronous data transmission. The Baud rate can be adjusted from 20 K Baud up to 1 M Baud. Configuration via a DIP switch is offered as an optional extra. For easy configuration, the tool EasyCom CANopen® is available.