KELLER explosion-proof pressure transmitters

Pressure range: 0 bar - 300 bar
Precision: 0.05 %

The differential pressure transmitters of the PD-39X-Ei series measure the pressure difference indirectly using two absolute pressure sensors. The dual-sensor design ...

Pressure range: 0 bar - 300 bar
Precision: 0.5 %
Process temperature: -40 °C - 100 °C

The series 23-Ed pressure transmitters are designed for industrial applications and are based on the highly stable pressure transducers of the 10L series and a fully analog circuit. Thanks ...

Pressure range: 0 bar - 100 bar
Precision: 0.5 %
Process temperature: -40 °C - 100 °C

The series 25-Ed pressure transmitters with a front-flush separating diaphragm are designed for industrial applications and are supplied with a G1/2" or G3/4" male pressure port. They ...

Pressure range: 0 bar - 1,000 bar
Precision: 0.15 %
Process temperature: -40 °C - 110 °C

The pressure transmitters of the 6LHPD-Ei series for high pressure applications use the chip-in-oil technology developed by KELLER, uniting a pressure measuring cell, ...

Pressure range: 0 bar - 200 bar
Precision: 0.15 %
Process temperature: -40 °C - 110 °C

The pressure transmitters of the 7LD-Ei series use the chip-in-oil technology developed by KELLER, uniting a pressure measuring cell, digital temperature compensation and signal processing ...

Pressure range: 0 bar - 1,000 bar
Precision: 0.15 %
Process temperature: -40 °C - 110 °C

The pressure transmitters of the 7LHPD-Ei series for high pressure applications use the chip-in-oil technology developed by KELLER, uniting a pressure measuring cell, ...

Pressure range: 0 bar - 30 bar
Precision: 0.15 %
Process temperature: -40 °C - 110 °C

... special version of the 9LD-Ei pressure transmitter. The flanged housing can be mounted using an O-ring or welded on. As with all D-line products, the chip-in-oil technology developed by KELLER is used ...