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DCL 531

The DCL 531 from BD Sensors is a stainless-steel submersible probe with the RS485 interface. Moreover, the probe’s basic element is a stainless-steel sensor of great quality that meet the highest requirements for accurate measurement with exceptional long-term stability.

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

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Standard DCL 531 Features

The DCL 531 submersible probe is precise and has the following features that benefits you:

  • Nominal pressure: 0 ... 1 mH2O up to 0 ... 250 mH2O
  • Accuracy: 0,25 % FSO
  • Output signal: RS485 with Modbus RTU protocol
  • Diameter 26.5 mm
  • Small thermal effect small thermal effect
  • High accuracy excellent accuracy
  • Exceptional long-term stability
  • Reset function.

The probe is using the RS485 interface, which is based on the communication protocol by Modbus RTU. Thus, it is an open protocol where the data is transferred in binary form.  

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Typical applications

The DCL 531 from BD Sensors is applicable in various settings:

  • Maritime industry
  • Shipbuilding.

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

Get more information here

Additional Available Features

If you have a specific need the DCL 531 submersible probe is available with optional features like:

  • Drinking water certificate according to DVGW and KTW
  • Various types of cables
  • Different kinds of seal materials.

If you have additional needs - contact us here

DCL531 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

450: in bar

451: in H2O

Input

[mH2O]

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
2502: 250

[bar]

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
2502: 25
9999: customer

Housing

1: stainless steel 1.4404 (316L)

9: customer

Diaphragm

1: stainless steel 1.4435 (316L)

9: customer

Output

L5: RS485 Modbus RTU

9: customer

Seals

1: FKM

3: EPDM 

DVGW / KTW

3T: EPDM (Note 1)

9: customer

Accuracy

2: 0.25 % FSO 

9: customer

Electrical connection

2: PUR-cable (black, Ø 7.4 mm) (Note 2)

3: FEP-cable (black, Ø 7.4 mm) (Note 2)

DVGW / KTW

F: TPE-U-cable (blue, Ø 7.4 mm) (Note 1, 2)

9: customer 

Cable length

999: in m

Special Version

000: standard

999: customer

Notes

1: drinking water certification only possible with EPDM seal (code 3T) in combination with TPE-U cable (code F)

2: shielded cable with integrated ventilation tube for atmospheric pressure reference.

  • Data Sheet - DCL 531 - BD Sensors
    English | pdf
  • Owners Manual - DCL 531 - Mounting Instructions - BD Sensors
    English | pdf
  • Owners Manual - DCL 531 - BD Sensors
    English | pdf
  • Certificate - Conformity Declaration - DCL 531 - BD Sensors
    English | pdf
  • Certificate - DVGW - DCL 531 - BD Sensors
    English | pdf

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