LMP 307i Stainless Steel Probe Stainless Steel Sensor accuracy according to IEC 60770: 0.1 % FSO Nominal pressure The stainless steel probe LMP 307i is designed for continuous level measurement in water and clean or lightly polluted fluids. Basic element is a high quality stainless steel sensor with high requirements for exact measurement with good long term stability. small thermal effect excellent accuracy excellent long term stability IS-version Ex ia = intrinsically safe for gas and dust drinking water certificate according to DVGW and KTW different kinds of cables and elastomers BD SENSORS GmbH BD-Sensors-Straße 1 D - 95199 Thierstein Water / filtrated sewage drinking water systems ground water level measurement rain spillway basins pump and booster stations level measurement in containers water treatment plants water recycling Fuel and oil fuel storage tank farms www.bdsensors.de info@

LMP 307i Stainless Steel Probe Technical Data Input pressure range 1 Nominal pressure gauge [bar] 0.40 Level [mH2O] 4 Overpressure [bar] 2 Burst pressure ≥ [bar] 3 Max. ambient pressure (housing): 40 bar 1 Permissible load Influence effects Long term stability Response time nominal pressure ≥ 0.1 bar: ≤ ± 0.1 % FSO nominal pressure < 0.1 bar: ≤ ± 0.2 % FSO current 2-wire: Rmax = [(VS – VS min) / 0.02 A] Ω voltage 3-wire: Rmin = 10 kΩ supply: 0.05 % FSO / 10 V load: 0.05 % FSO / kΩ ≤ ± 0.1 % FSO / year at reference conditions ca. 200 msec in compensated range -20 … 80°C in compensated range -20...

LMP 307i Stainless Steel Probe Miscellaneous Drinking water certificate 6 according to DVGW W 270 and UBA KTW (with order the indication "with drinking water certificate" is necessary) signal output current: max. 25 mA signal output voltage: max. 7 mA approx. 200 g (without cable) IP 68 EMC Directive: 2014/30/EU 2014/34/EU Current consumption Weight Ingress protection CE-conformity ATEX Directive 6 Technical Data only possible with EPDM seal in combination with TPE-U cable; not possible with IS-version (explosion protection) Wiring diagrams 2-wire-system (current) supply + 3-wire-system (current...

LMP 307i Stainless Steel Probe Technical Data Accessories cable gland M16x1.5 with seal insert (for cable-∅ 4 ... 11 mm) size b D d2 d4 f k n Technical data Suitable for all probes Flange material stainless steel 1.4404 (316L) Material of cable gland standard: brass, nickel plated on request: stainless steel 1.4305 (303); plastic Seal insert material: TPE (ingress protection IP 68) Hole pattern according to DIN 2507 Weight Ordering type Ordering code DN25 / PN40 with cable gland brass, nickel plated ZMF2540 1.4 kg DN50 / PN40 with cable gland brass, nickel plated ZMF5040 3.2 kg DN80 / PN16 with...

Accuracy standard for p N ≥ 0.1 bar standard for p N < 0.1 bar consult consult consult 1 E 3 9 Electrical connection PVC-cable (grey, Ø 7.4 mm) PUR-cable (black, Ø 7.4 mm) FEP-cable (black, Ø 7.4 mm) TPE-U-cable (blue, Ø 7.4 mm) DVGW/KTW: TPE-U-cable (blue, Ø 7.4 mm) customer Cable length in m Special version standard customer stainless steel 1.4435 (316L) customer FKM EPDM EPDM customer stainless steel 1.4404 (316L) customer drinking water certification only possible with EPDM seal (code 3T) in combination with TPE-U cable (code F); not possible with IS version (explosion protection) shielded...