AEP Transducers LabDF2 차동 송신기 (10 ~20 bar)

Relative Pressure (R) (Zero At Atmospheric Pressure): 10 - 20 bar

Absolute Pressure (A) (Zero At Pressure To Absolute Vacuum): 50 - 100 - 250 - 350 - 500 - 700 bar*1000 - *1500 - *2000 bar

Linearity And Hysteresis: ≤ ± 0.05 %

Temperature Effect (1°C): 

a) on zero: ≤ ± 0.015%

b) on sensitivity: ≤ ± 0.015%

Nominal Sensitivity : 4-20mA (3 wires); ± 5 V, ± 10 V

Calibration Tolerance : ≤ ± 0.1%

Nominal Power Supply : 4-20mA and ±5V : 12-24Vdc ; ±10V : 15-24Vdc

Max. Power Supply: 28Vdc

Max. Absorption: 

a) 3 wires: 30mA

Loading Resistance:: 

a) tension: min. 3KΩ

b) current: from 0 to 470Ω

Insulation Resistance: >2 GΩ

Zero Balance: ± 10% ADJ.

Differential Variable Sensitivity: ± 75% ADJ.

Response Frequency: from 0.5 to 1 kHz

Limit Mechanical Values Referred To Nominal Pressure:: 

a) service pressure: 100%

b) max. permissible pressure: 150%

c) breaking pressure: >300%

d) highly dynamic pressure: 75%

Reference Temperature: +23°C

Working Temperature Range: -10/+70°C

Storage Temperature Range: -20/+80°C

Process Coupling: 1/4"Gas (*1/2"Gas) Maschio / BSP Male

Tightening Wrench: 27 mm

Tightening Torque: 28 Nm

Protection Class (En 60529): IP65

Sensor Execution Material: INOX 17-4 PH

Electrical Connection: M12×1 + 4 poles 3m shielded cable

Datasheet