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LMK 387

The LMK 387 from BD Sensors is a stainless-steel probe, which is developed to measure level and gauge in for example wastewater, sludge, or water courses. The front-flush ceramic diaphragm has a high mechanical vigor and, thus, makes it easy to disassemble and clean the probe in case of service.  

For sales or commercial inquiries please contact us at marine@insatech.com.

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Standard LMK 387 Features

The LMK 387 submersible probe is precise and has the following features that benefits you:

  • Nominal pressure: from 0 ... 1 mH2O up to 0 ... 100 mH2O
  • Accuracy: 0.35 % (opt. 0.25 %) FSO
  • Diameter 22 mm
  • Diaphragm ceramics Al2O3 (99.9 %)
  • Exceptional long-term stability.

Moreover, the probe is easy to install because of the small outside diameter (only 22 mm) and the backfitting in 1” tubes, which also makes it easier to install under cramped fitting situations.

If you need it, there is also an IS-version available with the LMK 387 probe.

LMK387 Bdsensors 1024X16x9

Typical applications

The LMK 387 from BD Sensors is applicable in various settings:

  • Maritime industry
  • Chemical industry
  • Energy industry
  • Environmental industry.

Furthermore, the probe can be used for various media including water, fuels, and oils, as well as sewage water and sludge.

Get more information here

Additional Available Features

If you have a specific need the LMK 387 submersible probe is available with optional features like:

  • Housing material titanium
  • IS-version, Ex ia = intrinsically safe for gas and dust
  • Drinking water certificate according to DVGW and KTW
  • Temperature element Pt 100
  • Mounting with stainless steel tube
  • Various types of cables and elastomers.

Does it match your need - contact us here

LMK387 1 Bdsensors 1024X16x9
Insatech Medarbejdere Website MSR
For technical questions

Martin Søvind Jensen


Tel: +45 2761 4502

Email: Martin.Sovind@insatech.com

Write to Martin

Insatech Medarbejdere Website ASMI
For commercial inquiries

Astrid Mihut


Tel.: +45 5537 2095

Email: Marine@insatech.com

 

Contact us now

Model/ Type
Pressure

565: in bar

566: in mH2O

Input

[mH2O]
0400: 0.4
0600:
0.6
1000:
1.0
1600:
1.6
2500:
2.5
4000:
4.0
6000:
6.0
1001:
10
1601: 16
2501:
25
4001: 40
6001: 60
1002:
100
1602: 160
2002: 200

[bar]
0400: 0.4
0600:
0.6
1000:
1.0
1600:
1.6
2500:
2.5
4000:
0.4
6000:
0.6
1001: 1.0
1601: 1.6
2501: 2.5
4001: 4.0
6001: 6.0
1002: 10
1602: 16
2002: 20
9999: customer

Housing

1: stainless steel 1.4404 (316L)

Diaphragm

2: ceramics Al2O3 96 %

C: ceramics Al2O3 99.9 % 

Output

1:  4 … 20 mA / 2-wire

3: 0 … 10 V / 3-wire

E: intrinsic safety 4 … 20 mA / 2-wire

Seals

1: FKM

3: EPDM

7: FFKM

Electrical connection/ cable length

PVC-cable (grey, Ø 7.4 mm) (Note 1)
1 003: 3 m 

1 005: 5 m

1 010: 10 m

1 015: 15 m

1 020: 20 m

1 999: special length in m

PUR-cable (black, Ø 7.4 mm) (Note 1)
2 003: 3 m

2 005: 5 m

2 010: 10 m 

2 015: 15 m

2 020: 20 m

2 999: special length in m

FEP-cable (black, Ø 7.4 mm) (Note 1)
3 005: 5 m

3 010: 10 m

3 999: special length in m

TPE-U-cable (blue, Ø 7.4 mm) (Note 1, 2)
4 999: special length in m

TPE-U-cable (red, Ø 0.0 mm)
42 999: special length in m

Accuracy

standard

3: 0.35% FSO

option

2: 0.25 % FSO

9: customer

Special version

000: standard

013: with temperature sensor Pt 100 (Note 3)

502: prepared for mounting with stainless steel pipe (Note 4)

510: flange version (Note 5)

999: customer

Notes

1: shielded cable with integrated ventilation tube for atmospheric pressure reference

2: only in combination with IS version (explosion protection) and temperature element Pt 100

3: only in combination with 4 ... 20 mA / 2-wire (standard or IS-version)

4: stainless steel pipe is not part of the supply

5: mounting accessories are not part of supply and have to be ordered separately.

  • Data Sheet - LMK 382 - BD Sensors
    English | pdf
  • Owners Manual - LMK 382 - BD Sensors
    English | pdf
  • Owners Manual - IS-Version - LMK 382 - BD Sensors
    English | pdf
  • Owners Manual - Mounting Instructions - LMK 382 - BD Sensors
    English | pdf
  • Certificate - Conformity Declaration - LMK 382 - BD Sensors
    English | pdf
  • Certificate - IBExU - LMK 382 - BD Sensors
    English | pdf

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