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nbk-03-atex-gl-fuellstand.png: Bypass Level Indicator NBK with ATEX

Bypass Level Indicator NBK with ATEX


Measuring length: max. 5.5 m (if longer: 2 parts)
Connection: DIN-flange DN15 ... DN50, ASME-flange ½" ... 1¼"
Material: stainless steel 1.4571
pmax: PN100
tmax: 400°C
Accuracy transducer: ±1 mm
Option: transmitter 4 - 20 mA, contacts
Certificates: ATEX

Datasheet

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nbk-03-atex_GB-level

1,2 MB

Approvals

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BVS04ATEXH042XN1

II 1/2G Ex h IIC T4..T1 Ga/Gb -20°C < Ta < +80°C
II 1/3G Ex h IIC T4..T1 Ga/Gc -20°C < Ta < +80°C
II 1G/2D Ex h IIC/IIIC T4..T1/T130°C...445°C Ga/Db -20°C < Ta < +80°C
II 1G/3D Ex h IIC/IIIC T4..T1/T130°C...445°C Ga/Dc -20°C < Ta < +80°C

14,8 MB
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LOM14ATEX2075X (Reed Chain)

II 1/2G Ex d IIC T1..T6 Ga/Gb
II 2D Ex t IIIC

393 KB
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LOM06ATEX2054X (Reed Chain)

II 1GD Ex ia IIC T6 Ga

3,8 MB

Description

Kobold bypass level indicators are used for continuous measurement, display and monitoring of liquid levels. The bypass tube is attached onto the side wall of the vessel. According to the law  of communicating tubes the level in the bypass tube equals the level in the vessel. A float with embedded circular magnets in the bypass tube follows the liquid level and transfers it in a  non-contacting manner to a display fitted outside the tube or to a monitoring device.

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