LMK 307

The level transmitter LMK 307 is designed for continuous level measurement in water or wastewater applications. Basic element is a flush mounted ceramic sensor. Suitable for all fluids which are compatible with media wetted materials. Different cable and elastomer materials can be offered according to the customer-specific operating conditions.

Features:

• Nominal pressure:
• from 0 ... 4 mH2O up to 0 ... 250 mH2O
• Output signals:
• 2-wire: 4 ... 20 mA
• 3-wire: 0 ... 20 mA / 0 ... 10 V others on request
• Special characteristics:
• diameter 27 mm
• good linearity
• excellent long term stability
• easy handling
• Optional versions:
• IS-version
• Ex ia = intrinsically safe for gas and dust
• SIL 2 (Safety Integrity Level) according to IEC 61508 / IEC 61511
• different kinds of cables and elastomers
• customer specific versionsm e. g. special pressure ranges