AEP Transducers TP38 压力变送器 (0.5 - 1 - 2.5 - 5 - 10 - 20 bar)

Relative Pressure (R) (Zero At Atmospheric Pressure):  0.5 - 1 - 2.5 - 5 - 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 : ≤ ± 1.0 % (see options)

Temperature Effect (1°C): 

a) on zero: ≤ ± 0.02%

b) on sensitivity: ≤ ± 0.02%

Nominal Sensitivity : 4-20mA (2 or 3 wires); 0.5 – 5.5 V or 0.5 - 10.5 V

Alimentazione Nominale Nominal Power Supply : 4-20mA and 0.5 - 5.5V: 12-24Vdc; 0.5 - 10.5V: 15-24Vdc

Max. Power Supply: 28Vdc

Max. Absorption 3 Wires: 30mA

Max. Absorption 2 Wires: 20mA

Loading Resistance In Tension: min. 3KΩ

Loading Resistance In Current: from 0 to 470Ω

Insulation Resistance: >2 GΩ

Zero Balance: ± 1%

Response Frequency: 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: -25/+70°C

Storage Temperature: -25/+80°C

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

Tightening Wrench: 27 mm

Tightening Torque: 28 N•m

Protection Class (En 60529): IP67

Case Execution Material: INOX AISI 304

Sensor Execution Material: INOX 17-4 PH

Electrical Connection: M12x1 4 poles male connector

Datasheet