*mydirectindustry

Catalogs
BD|SENSORS GmbH
data sheet LMK 806

data sheet LMK 806

Product catalog summary

Overview: The LMK 806 is a plastic probe designed for aggressive media, featuring a ceramic sensor with an accuracy of 0.5% FSO according to IEC 60770. It is suitable for hydrostatic level measurement in confined spaces, such as 3/4" pipes, and is compatible with highly polluted and aggressive fluids.

Specifications:

Nominal Pressure: Ranges from 0 to 6 mH2O up to 0 to 100 mH2O.
Output Signals: Standard 2-wire 4 to 20 mA, with other options available upon request.
Diameter: 21 mm, allowing for use in tight spaces.
Materials: Housing made of PP-HT, seals of FKM, and diaphragm of ceramics Al2O3 96%.

Performance:

Accuracy: ±0.5% FSO.
Response Time: ≤ 10 milliseconds.
Thermal Error: ≤ ±0.4% FSO per 10 K in a compensated range of 0 to 70°C.

Environmental and Electrical Specifications:

Temperature Range: Medium, electronics, environment, and storage: -25 to 80°C.
Electrical Protection: Includes permanent short-circuit protection and electromagnetic protection according to EN 61326.
Ingress Protection: Rated at IP 68.

Applications: Ideal for use in sewage, wastewater treatment, water recycling, dumpsites, and level measurement in most acids and lyes.

Optional Versions: Offers different cable materials and customer-specific versions, such as special pressure ranges.

Accessories: Terminal clamps available in steel or stainless steel, suitable for cables with diameters from 5.5 to 10.5 mm.

Ordering Information: Includes options for cable type (PVC, PUR, FEP) and other customizable features.

Catalog excerpts

LMK 806 Plastic Probe for Aggressive Media Ceramic Sensor accuracy according to IEC 60770: 0.5 % FSO Nominal pressure from 0 ... 6 mH2O up to 0 ... 100 mH2O Output signals 2-wire: 4 ... 20 mA others on request Basic element of the plastic submersible probe is a flush mounted ceramic sensor, which makes cleaning easier when solid parts of the medium deposit on it. Different cable and elastomer materials are available in order to achieve maximum media compatibility. suitable for hydrostatic level measurement e. g. in 3/4" pipes good linearity good long term stability The LMK 806 with ceramic sensor and diameter of only 21 mm has been especially designed for the continuous level measurement at confined space conditions. Permissible media are highly polluted and aggressive fluids. Preferred areas of use are Sewage waste water treatment water recycling dumpsites different cable materials customer specific versions e. g. special pressure ranges BD SENSORS GmbH BD-Sensors-Straße 1 D - 95199 Thierstein Aggressive media level measurement in most of acids and lyes www.bdsensors.de info@bd

Open the catalog to page 1

Technical Data Input pressure range Nominal pressure gauge [bar] Level [mH2O] Overpressure [bar] Burst pressure ≥ [bar] Max. ambient pressure (housing): 30 bar Output signal / Supply 2-wire Performance Accuracy 1 Permissible load Influence effects Response time 1 ≤ ± 0.5 % FSO Rmax = [(VS – VS min) / 0.02 A] Ω supply: 0.05 % FSO / 10 V ≤ 10 msec additional external overvoltage protection unit in terminal box KL 1 or KL 2 with atmospheric pressure reference available on request PUR (-25 … 70 °C) FEP 4 (-25 … 70 °C) others on request signal line/shield also signal line/shield also static installation:...

Open the catalog to page 2

Technical Data Accessories Terminal clamp Technical data Suitable for all probes with cable ∅ 5.5 ... 10.5 mm Material of housing standard: steel, zinc plated optionally: stainless steel 1.4301 (304) Material of clamping jaws PA (fibre-glass reinforced) and positioning clips Dimensions (mm) 174 x 45 x 32 Hook diameter 20 mm Weight Ordering type Ordering code Terminal clamp, steel, zinc plated Z100528 approx. 160 g Terminal clamp, stainless steel 1.4301 (304) Z100527 www.bdsensors.de [email protected] © 2023 BD|SENSORS GmbH – The specifications given in this document represent the state of engineering...

Open the catalog to page 3

PP-HT customer Electrical connection PVC-cable (grey, Ø 7.4 mm) PUR-cable (black, Ø 7.4 mm) FEP-cable (black, Ø 7.4 mm) customer Cable length in m Special version standard customer 1 shielded cable with integrated ventilation tube for atmospheric pressure reference © 2023 BD|SENSORS GmbH - Die in diesem Dokument beschriebenen Geräte entsprechen in ihren technischen Daten dem derzeitigen Stand der Technik. Änderungen und den Austausch von Werkstoffen behalten wir uns vor.

Open the catalog to page 4

All BD|SENSORS GmbH catalogs and technical brochures

Archived catalogs

BD|SENSORS at a glance
5 Pages