Aplisens APCE-2000PD Series Smart Pressure Transmitter

Features

  • 4…20 m A ou tput signal + HART protocol
  • ATEX Intrinsic safety
  • Accuracy 0.1 %
  • Rangeability 1 00:1
  • Gold plated diaphragm (Au)
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Aplisens APCE-2000PD Series Smart Pressure Transmitter is designed for the precise measurement of pressure, underpressure, and absolute pressure of gases, vapors, and liquids. The transmitter features a piezoresistant silicon sensor that is isolated from the medium by a diaphragm and a specially selected type of manometric liquid. Aplisens APCE-2000PD Series Smart Pressure Transmitter provides advanced functionality and precise pressure measurement, making it an ideal choice for various industrial applications requiring accurate pressure monitoring and control.

Application

  • Pressure Measurement: Suitable for measuring pressure, underpressure, and absolute pressure of gases, vapors, and liquids in various industrial applications.

Data Interchange and Configuration

  • Identify the Transmitter: Easily identify the transmitter for maintenance and configuration purposes.
  • Configure Output Parameters:
    • Set measurement units and values for start and end points of the measurement range.
    • Adjust the damping time constant.
    • Modify the conversion characteristic (inversion, user’s non-linear characteristic).
  • Read Current Values: Access the currently measured pressure value, output current, and percentage output control level.
  • Force Output Current: Set a specific output current value for testing and calibration.
  • Calibration: Calibrate the transmitter in relation to a model pressure for accurate measurement.

Specification

Metrological parameters
Accuracy ≤ ±0,1% of the calibrated range
Long-term stability
(for the basic range)		 ≤ accuracy for 3 years
or ≤ 2 x accuracyfor 5 years
HS version: ≤ accuracy for 6 years
or ≤ 2 x accuracyfor 10 years
Thermal error < ±0,08% (FSO) / 10°C
0,1% for ranges no. 16÷19)
max. ±0,25% (FSO) in the whole compensation range
(0,4%for ranges16÷19)
Thermal compensation range -25…80°C
Special version: -40…80°C
Response time 16…230ms(programmable)
Additional electronic damping 0…60s
Error due to supply voltage changes 0,002% (FSO) / V
Electrical parameters
Power supply 7,5…55 VDC (Ex ia 7,5…30VDC)
Output signal 4…20 mA+ HART
Resistance required for communication min. 240Ω
Materials SS316L, Hastelloy C 276, Au
Wetted parts and diaphragms
Casing SS304
Operating conditions
Operating temperature range (ambient temp.) -40…85°C
Ex version -40…80°C
Medium temperature range -40…120°C
over 120°C measurement with use an impulse line
or diaphragm seals
up to 100°C PED version
CAUTION: the medium must not be allowed to freeze in the impulse line or close to the process connection of the transmitter

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