pressure transmitters

intelligent pressure transmitters 2-wire Hart protocol Isolation, LCD multivariate display

ES 530A Intelligent Pressure Transmitters

2-wire Hart protocol

Isolation, LCD multivariate display

Computer host software configuration

275/375/475 Hart communicator configuration

Technical data

Range:

Gauge pressure: -15…0…1…10000psi

Max overpressure: 2.5 times of max range from sensor

Output signal/ power supply

Standard: 2-wire, 4…20mA+Hart / VS=10…36VDC

Performance:

                                                                                BFSL              IEC60770

Accuracy: standard: rated range>50psi      ≤0.175% FSO   ≤0.35% FSO

                                    rated range≤50psi     ≤0.250% FSO   ≤0.50% FSO

Display: LCD

Mounting interface: 1/2NPT inside screw

Working mode

Measurement principle: diffused silicon

Rated condition

Medium temperature: -30…+120°C

Keeping temperature: -40...+85°C

Isolation parameter

Rated voltage: 12...36v

Voltage isolation: 2000v

pressure transmitters