AEP Transducers TPL2C 液位变送器 (0.3 ~ 20 bar)

Relative Pressure (R)(Zero At Atmospheric Pressure) : 0.3 - 0.4 - 0.5 – 1 – 2 - 3.5 - 5 bar 7.5 – 10 – 15 – 20 bar 

Linearity And Hysteresis : ≤ ± 0.10 %

Temperature Effect (1°C): 

a) on zero: ≤ ± 0.015%

b) on sensitivity: ≤ ± 0.015%

Nominal Sensitivity: 4-20mA (2 wires)

Calibration Tolerance: ≤ ± 0.1%

Nominal Power Supply:  11.5 - 24Vdc

Max. Power Supply: 28Vdc

Max. Absorption:: 20mA

Loading Resistance:: from 0 to 470Ω

Insulation Resistance: >2 GΩ

Zero Balance: ≤ ± 1%

Response Frequency: 0.5 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/+50°C

Storage Temperature Range: -20/+70°C

Protection Class (En 60529): IP68 (100h at 100m water column)

Sensor And Body Execution Material: AISI 316L

Protective Cap Material: POM Resina acetalica/ Acetal

Electrical Connection: Cable

Datasheet