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AHD 200

AHD 200
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Hydrostatic Level Transmitter for Shipbuilding and Offshore • ballast tanks • service and waste water tanks Special Features The hydrostatic level transmitters AHD-S 200 and AHD-S 200 H have been designed especially for shipbuilding and offshore applications. The transmitters are suitable for level measurement in open tanks, containers or Based on a rugged and reliable capacitive ceramic sensor these transmitters are qualified for measuring small filling heights with high accuracy. Due to the different housing materials such as stainless steel CuNiFe in combination with several mounting types, the transmitter cover a lot of applications in shipbuilding and offshore business. Usage with many fluids or pasty media, compatible with the media wetted parts is The hydrostatic level transmitters as a standard comply with the requirements of Germanischer Lloyd (GL) and Det Norske Veritas (DNV). Additionally, the devices can optionally be delivered with ATEX certificate. COMMUNICATION FOUNDATION capacitive ceramic sensor optional CuNiFe nominal pressure ranges from small thermal effect excellent linearity good long term stability HART® communication AHD-S 200 H: FTZÚ 06 ATEX 0018 X -cable protection -customer versions on request

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Input pressure range On customer request we adjust the devices by software on the required pressure ranges, within the turn-down-possibility (starting at 0.02 Output signal / Supply 4 ... 20 mA/Vs = 9 ... 32 VDC (rated: 24 VDC) Ex-protection: Vs = 12 ... 28 V I 4 g, according to GL (curve 2), and DNV (Class B) / basis: IEC 60068-2-6 1 version with Al203 99.9% possible for pressure ranges from 0.1 bar up to 1 bar 2 accuracy according to IEC 60770 - limit point adjustment (non-linearity, hysteresis, repeatability) 3 software, interface, and cable have to be ordered separately (software...

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(stainless steel) -Cable gland Screw-in transmitter (stainless steel) Cabel gland CuNiFe transmitter Mounting flange Mounting clamp Total length of AHD-S 200 H Flange version (with transmitter flanqe) Version with stainless steel pipe

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Transmitter flange, stainless steel 1.4571 (316TÌ): Mounting clamp, stainless steel 1.4571 (31 6Ti) or CuNiFe Mounting flange for fixing submersible transmitter, stainless steel 1.4571 (31 6Ti): Terminal clamp, stainless steel 1.4301 (304) or steel, zinc plated Wiring diagram 2-wire-system (current) 2-wire-system (current) HART® Shielded cable with integrated air tube for atmospheric reference 9 resistant against sea water, halogen free, temperature resistant up to +1 25 °C HART® is a registered trade mark of HART Communication Foundation Windows® is a registered trade mark of Microsoft...

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