ECL 8438

Submersible Pressure Transmitter

The new Submersible Pressure Transmitter ECL is based on Trafag’s own thick-film-on-ceramic technology. Together with the inhouse developed high performance ASIC chip electronics it ensures a high level of accuracy over a wide temperature range.

Features

  • Good media compatibility
  • Economical
  • Cable PUR/PE or FEP
  • Lightning protection integrated
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Technical Data

Applications

Shipbuilding, Process technology, Water treatment

Category

Shipbuilding

Accuracy @ 25°C typ.

± 0.3 % FS typ.
Range 0...0.1 to 0...0.4 bar:
± 0.5 % FS typ.

Measuring principle

Thick film on ceramic

Approval / conformity

GL, KRS

Vibration

6 g (25...2000 Hz)

NLH @ 25°C (BSL) typ.

± 0.2 % FS typ.
Range 0...0.1 to 0...0.4 bar:
± 0.3 % FS typ.

Pressure connections

Type 1 f, M 10x1, Type 2 m, M 22x1

Media temperature

-25°C ... +80°C (+70°C)

Shock

50 g / 8 ms

Electrical connections

Cable PUR/FEP/PE

Long term stability 1 year typ.

± 0.2 % FS typ.

Ambient temperature

-25°C ... +80°C (+70°C)

Protection

IP68 (25 bar; 250m)

Output signal

4 ... 20 mA

TEB typ. @ -25 ... +85°C

± 1.0 % FS typ.
Range 0...0.1 to 0...0.4 bar:
± 2.0 % FS typ.

Measuring range

0 ... 0.1 to 0 ... 10 bar