Aecl Differential Pressure Transmitter

Product catalog summary

Overview: The ADP Series Differential Pressure Transmitter is designed for measuring the differential pressure of air in various systems such as ventilation, air conditioning, and heating plants. It utilizes CMOSense technology for high accuracy and stability, suitable for applications in building automation, environmental protection, and fan control.

Specifications:

Models: ADP-025, ADP-125, ADP-500
Measuring Range: -25~25 Pa, -125~125 Pa, -500~500 Pa
Detecting Method: Thermal flow-through principal
Response Time: 4.6 ms typical at 12-bit resolution
Media Compatibility: Air, N2, O2
Accuracy: Zero: ±0.1 to ±0.2 Pa; Span: ±3% of Full Scale
Repeatability: 0.5% of Full Scale
Offset Stability: < 0.1 Pa/year
Signal Output: DC 4-20mA, DC 0-10V, RS485 (Modbus RTU)
Display: Optional LCD display with various range selections
Withstand Pressure: 1 bar
Burst Pressure: > 5 bar
Operating Environment: -10°C to +60°C; 0 to 95% RH (no condensation)
Transportation and Storage: -20°C to +70°C
Warm-up Time: Typically 50 ms
Power Supply: 12-36V AC/DC, 50/60Hz
Power Consumption: <0.6W
Installation: Wall-mount
Dimensions: 98(H) x 64(W) x 34(D) mm
Case Material: Cast aluminum
IP Rating: IP54
Certifications: CE and FCC

Applications: The transmitter is suitable for air-conditioning and ventilation systems, building automation, environmental protection, fan and ventilation control, valve and shutter control, and filter and fan monitoring.

Note: All information is subject to change without prior notice.

Catalog excerpts

Aecl Differential Pressure Transmitter-1

Differential Pressure Transmitter Measuring range Signal output Differential pressure transmitter is used for acquiring the differential pressure of air in ventilation, air conditioning, and heating plants. The ADP series uses CMOSense technology sensor, which measures the pressure of air and nonaggressive gases with great accuracy and no offset drift. It can measure over- or under-pressure in air ducts in relation to ambient pressure as well as to monitor filters and to control fans and acquire pressure difference between different rooms. It can be widely applied to Air-conditioning and ventilation systems, Building automation, Environmental protection, Fan and ventilation control, Valve and shutter control, Filter and fan monitoring. Detecting method Media compatibility Temperature compensation Accuracy Thermal flow-through principal 4.6 ms typical at 12-bit resolution Measuring range Offset stability Signal output DC 4 ~ 20mA (Loading resistance ≦500Ω); DC 0 ~ 10 V(Loading resistance ≧50KΩ);

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