Fischer DE38 - Explosion proof DP Transmitter / Switch

الوصف

Key Features:

• Explosion proof ATEX certification with CE Ex II 3 G c EEx nA IIC T4 for DE*8###R and CE Ex II 3 D c IP*5 T**5 for DE*8###S
• Robust design with high repeatability
• Over pressure protection
• Wear free non-contact LVDT sensing element, thus no maintenance
• Signal output with possibility of various characteristic curve
• Characteristic conversion of output via 3….*0 entries table
• Complete set-up of all parameters and print out by using optional PC programming interface EU*3
• Measuring range: ****0 mbar to *****0 bar
• Operating temperature: Ambient: **0°C to **0°C; Media:**0°C to **0°C
• Protection class: IP*5 per DIN EN ****9
• Output: 0/***0mA, ***0 VDC
• Display: 3 ½ digit LCD

Applications areas:

• Monitoring of compressors, filters and vacuum systems
• Measurement of differential pressure between supply and return fuel lines in heating & cooling systems (Chillers)
• Flow measurement lubricants, oil, hydrocarbons, water, gases
• Control pressure air, gases, oil, water, lubricants
• Level measurement- tank, container of lubricants, oils, water, liquids etc

Industrial areas:

• Cement plants
• Nuclear plants, coal or gas fired power plants
• hydro power plants
• Manufacturing and chemical plants

Process Safety & Certifications:

All devices produced by Fischer, are inline with the requirements of DIN EN ISO ***1:***8.
Devices for safety-relevant applications in nuclear-technical plants are subject to the extended requirements according to KTA (Kerntechnischer Ausschuss) ***1. ***5 and ***7 standards and rules, IAEA (International Atomic Energy Agency) and of IEC (International Electrotechnical Commission).

They attest the successful qualification of FISCHER Mess-und Regeltechnik GmbH as an executing company (contractor assessment), type testing of devices for safety-relevant processes, execution of relevant testing as well as evidence of operational reliability of assemblies.

High manufacturing penetration aims at expressing an almost authentic production, high quality standard and short-term response to customer needs.

Assembly and testing of measuring devices is ensured at especially provided production facilities. In addition, artificial ageing is created for ensuring the interaction of components. Thus, offering best time tested process instruments, far better than competitor. Hence, it is no surprise that Fischer is OE supplier to many process companies including Siemens, Wilo, Voith, ABB, BWM etc.