KTN - pressure module

Basic technical information of pressure transmitter

Nominal pressure range	± 50Pa to ± 100kPa
Overpressure to 2 kPa from 2 kPa to 20 kPa from 20 kPa to 100 kPa	20 kPa 50 kPa 300 % nominal range
Error	max. 1% ± 2Pa
Zero temperature error	typ. 0,2% max. 0,3 %/10°C
Span temperature error	typ. 0,2% max. 0,3 %/10°C
Compensated temp. range	0 ÷ +70°C
Operating temp. range	-20 ÷ +85°C (non condensing)
Storage temperature	-25 ÷ 100°C
Supply voltage	12 ÷ 36V dc
Supply current - output H	< 4mA
Output	4 ÷ 20mA two-wire 0 ÷ 20mA three-wire 0 ÷ 10 V three-wire
Operated position	arbitrary
Protection	IP 00
Weight	cca 20g
Common-mode pressure for differential version	max. 100 kPa

Barometric transmitters are produced with standard range 80 ÷ 120 kPa.

Before connection of the module into the pressure circuit, it is necessary to verify that the pressure being measured corresponds to the nominal range of this transducer. Even a transient loading over the maximum allowable overpressure may cause a destruction of the measuring diaphragm!
If you measure a pressure of such media which are not non-aggressive gases, it is necessary to verify the transducer material resistance.
The manufacturer is not responsible for damages caused by improper installation.