LMP 307 Submersible level transmitter :: ATEX Approved

SKU: 45

Hazardous Area Submersible Level transmitter
1 mWG to 250 mWG - Choose from options
Rugged Stainless steel construction - removable nose cone
PT100 Temperature Output option
Accuracy according to IEC 60770:
standard: 0.35 % FSO option: 0.25 % / 0.1 % FSO
ATEX Approved: (SIL Approval optional)
zone 0: II 1G Ex ia IIC T4 Ga
zone 2: II 1D Ex ia IIIC T 85°C Da

  • Calibration Units
  • Pressure Range
  • Housing Material
  • Diaphragm Material
  • Output Signal
  • Seal Material
  • Accuracy
  • Electrical Connection
  • Cable Length (enter in mtrs)
  • Special Options
  • $459.66
  • $551.59 inc VAT
Qty:  

Description

  • SKU
    45
 
Hazardous Area Submersible Level transmitter
1 mWG to 250 mWG - Choose from options
Rugged Stainless steel construction - removable nose cone
PT100 Temperature Output option
Accuracy according to IEC 60770:
standard: 0.35 % FSO option: 0.25 % / 0.1 % FSO
SIL Approved model available (See options)
ATEX Approved:
zone 0: II 1G Ex ia IIC T4 Ga
zone 2: II 1D Ex ia IIIC T 85°C Da
 
When the nose cone is removed there is a flush diaphragm which is ideal for applications with viscous, sludgey media such as waste water treatment, sewage or process applications
 
The submersible level transmitter model LMP 307 has been designed for continuous fluid level measurement. The IP67 Housing material is 1.4571 (316Ti Stainless Steel); the sensor diaphragm is made of 1.4435 (316L). Standard sealing material is FKM; other materials are available, see options. Due to the high-value piezoresistive stainless steel sensor fitted, the submersible level probe LMP 307 features excellent linearity and good long term stability. On the basis of the superior metrological features of the stainless steel sensor it is possible to manufacture the submersible probe with accuracy of 0.05% FSO BFSL. In addition several cable materials are available (PVC, PUR and FEP) the customer has the option to consider different versions of cable protection. The submersible probe is suited for ATEX designated hazardous areas (zone 0).
 
Applications:
 
Drinking Water
Ground Water
Pump & Booster Stations (Water Network)
Water Treatment Facilities
Filtered Sewage
Storage Tanks and Flood Basins
Water Recycling & Collectors
Fuel Oil Dispensing Tanks
Fuel Tank Farms
 
Notes on Options:

1) accuracy according to IEC 60770 – limit point adjustment (non-linearity, hysteresis, repeatability)
2) with optional accuracy 0.1 % FSO the response time is 200 msec
3) additional external overvoltage protection unit in terminal box KL 1 or KL 2 with atmospheric pressure reference available on request
4) approved for atmospheric pressure from 0.8 bar up to 1.1 bar
5) cable with integrated air tube for atmospheric pressure reference

6) Cable lengths other than those stated above will be charged per mtr at the rate below:

PVC = £4.50 per mtr
PUR = £5.60 per mtr
FEP = £8.60 per mtr

Specification

    Features:
     

    Minimum level range

    1mWG

    Maximum level range

    250mWG

    Reference

    Gauge Only

    Output

    4-20mA for ATEX only

    Supply Voltage

    10 - 28V dc

    Sensor Type

    Stainless Steel Silicon

    Process Connection

    Flush diaphragm when Nose cone removed

    Electrical Connection

    Vented cable and strain relief

    IP Rating

    IP68 Fully submersible

    Cable sheath material

    PVC, PUR. FEP

    Diaphragm Material

    stainless steel 1.4435 (316 L)

    Process Connection Material

    stainless steel 1.4404 (316L)

    Temperature Range

    -10 to +70°C

    Optional Extra's

    Probe Flange & Cable flanges, Cable protection tubes, Cable Hangers

    Approvals

    ATEX Version, SIL2 rated version available

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