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LMK 351

The screw-in transmitter LMK 351 from BD Sensors is designed to measure level and pressure in small systems and in containers. Moreover, the transmitter is based on the capacitive ceramic sensor element.

Additionally, this screw-in transmitter is available in an intrinsically safe version, which complete the range of possibilities you have with the LMK 351.

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

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Standard LMK 351 Features

The screw-in transmitter LMK 351 is precise and has the following features that benefits you:

  • Nominal pressure: 0 ... 40 mbar up to 0 ... 20 bar
  • Accuracy: 0.35 % (opt. 0.25 %) FSO
  • Pressure port G 1 1/2" for pasty and polluted media.

Furthermore, the screw-in transmitter can be used in various media including:

  • Aggressive media
  • Fuels and oils
  • Water
  • Viscous and pasty media.

If you want to use the transmitter in more aggressive media, the version of the LMK 351 with PVDF pressure port and the diaphragm in AI2O3 99.9 % is recommended.

The usage in viscous and pasty media is possible because of the flush mounted sensor.

LMK351 Bdsensors 1024X16x9

Typical applications

The LMK 351 from BD Sensors is applicable in various settings:

  • Maritime industry
  • Mechanical and plant engineering
  • Laboratory
  • Environmental industry.

Get more information here

Additional Available Features

If you have a specific need the LMK 351 screw-in transmitter is available with optional features like:

  • IS-version, Ex ia = intrinsically for gases and dusts
  • Pressure port PVDF for aggressive media
  • Diaphragm pure ceramic (99,9 % Al2O3)
  • Customer specific versions.


 

If you have additional needs - contact us here

LMK351 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

470: in bar

471: in H2O

Input

[mH2O]
0400:
0.4
0600: 0.6
1000:
1.0
1600:
1.6
2500:
2.5
4000:
4
6000:
6
1001:
10
1601:
16
2501:
25
4001:
40
6001:
60
1002:
100
1602:
160
2002:
200

[bar]
0400: 0.04
0600:
0.06
1000:
0.10
1600:
0.16
2500:
0.25
4000:
0.40
6000:
0.60
1001:
1.0
1601:
1.6
2501:
2.5
4001:
4.0
6001:
6.0
1002:
10
1602:
16
2002:
20
9999:
customer

Output

1: 4 … 20 mA / 2-wire

3: 0 … 10 V / 3-wire

E: intrinsic safety 4 … 20 mA / 2 wire 

9: customer

Accuracy

standard
3: 0.35 % FSO

option for pN ≥ 0.6 bar
2: 0.25 % FSO

9: customer

Electrical connection

100: male and female plug ISO 4400

200: male plug Binder series 723 (5-pin)

TA0: cable outlet with PVC cable (IP67) (Note 1)

TR0: cable outlet, cable with ventilation tube (IP68) (Note 2)

M10: male plug M12x1 (4-pin) / metal for analog output

850: compact field housing stainless steel 1.4301 (304)

999: customer

Mechanical connection

M00: G1 1/2" DIN 3852 with flush sensor

999: customer

Seals

1: FKM

3: EPDM

7: FFKM

9: customer

Pressure port

1: stainless steel 1.4404 (316L)

B: PVDF (Note 3)

9: customer

Special version

000: standard

999: customer

Notes

1: standard: 2 m PVC cable without ventilation tube (permissible temperature: -5 ... 70 °C); others on request

2: code TR0 = PVC cable, cable with ventilation tube available in different types and lengths

3: not possible in combination with compact field housing; permissible medium temperature: -30 … 60 °C.

  • Data Sheet - LMK 351 - BD Sensors
    English | pdf
  • Owners Manual - LMK 351 - BD Sensors
    English | pdf
  • Owners Manual - LMK 351 - IS-Version - BD Sensors
    English | pdf
  • Owners Manual - LMK 351 - Mounting Instructions - BD Sensors
    English | pdf
  • Certificate - Conformity Declaration - LMK 351 - BD Sensors
    English | pdf
  • Certificate - IBExU - LMK 351 - BD Sensors
    English | pdf

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