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Power & Energy Meter Solutions
Buit for monitoring localized spaces, this highly accurate MEMS sensor features static pressure ports. In addition, it measures positive, negative, or differential pressure (DP) ranges from 0 to 1.0, 2.0, and 4.0 unidirectional inWC, with a 4-20 mA output system integration.
Buit for monitoring localized spaces, this highly accurate MEMS sensor features static pressure ports. In addition, it measures positive, negative, or differential pressure (DP) ranges from 0 to 1.0, 2.0, and 4.0 unidirectional inWC, with a 4-20 mA output system integration.
A wall mount DP sensor is a device that is most suited for localized spaces or environments that measure the difference in pressure between two points in a system, providing a reading of the pressure difference between the positive and negative space. Pressure sensors are widely used for monitoring compartmentalized spaces such as clean rooms, laboratories, and medical centers. The AcuPRE WM series can easily be surface mounted on any flat surface.
Designed for accurate pressure measurement in localized spaces, the AcuPRE WM series differential pressure sensor is suitable for wall mount installations with minimum surface exposure. It employs a high-accuracy MEMS sensor to measure positive, negative, and differential pressure (DP) to monitor airflow, building or room pressure, or indicate when filters need to be replaced. The DP sensor features configurable settings, including zero calibration, pressure range, response time, and unit of measurement. The AcuPRE WM sensor includes a 4-digit LCD that aids in troubleshooting and installation.
Quick to setup, the AcuPRE WM wall mount DP sensor is easy to clean and maintain, making it perfect for local environments where air pressure control and hygiene are critical. The AcuPRE WM DP sensors deliver accurate real-time data on the air pressure condition at all times. It can be used to measure fans, filters in laboratories, clean bench, and medical equipment.
Features
Applications
| Electrical | |
| Voltage Power | V AC: 16 to 28 V DC: 16 to 35 |
| Current Power | V DC: 18.5 to 35 (RL = 500 Ω) V DC: 8.5 to 35 (RL = 0 Ω) |
| Output | 4–20 mA (2 wires) |
| Output Load | Current: ≤500 Ω Voltage: ≥2 kΩ |
| Environmental | |
| Medium | Non-combustible Non-corrosive air Temperature range: 32 to 140°F (0 to 60°C) |
| Temperature | Operating range: -4 to 158°F (-20 to 70°C) Compensation: 32 to 122°F (0 to 50°C) |
| Working Pressure | Overload: 10×FS Burst: 15×FS |
| Mechanical | |
| Mounting | 2-screw surface mount with hinged cover |
| Connection | 0.19" (5 mm) ID tubing High/Low pressure ports |
| Weight | 0.36 lbs (165 g) |
| Display | 4-digit LCD Size: 2.56 x 0.70" (65 x 18 mm), with unit indication |
| Performance | |
| Accuracy | ±1.0% FS (±2.0% FS at 0.10 inWC Range) |
| Stability | ±0.5% FS/year |
| Thermal Effect | ±0.045% FS/°F (FS) (<0.08% FS/°C) |
| Response Time | 0.5 / 1 / 2 / 5 seconds (can be set by DIP switches) |
| Certifications | |
| Enclosure Material | ABS+PC (housing) and PC (cover) Fire retardant UL94V-0 |
| Protection | IP65 |
| Agency Approvals | CE |
Click on a category to view a selection of compatible accessories with the Accuenergy AcuPRE-WM-02-A-1 Wall Mount Differential Pressure Sensor with display, ±1% FS accuracy, 0 to 1.0, 2.0, and 4.0", 4 to 20 mA.
| Electrical | |
| Voltage Power | V AC: 16 to 28 V DC: 16 to 35 |
| Current Power | V DC: 18.5 to 35 (RL = 500 Ω) V DC: 8.5 to 35 (RL = 0 Ω) |
| Output | 4–20 mA (2 wires) |
| Output Load | Current: ≤500 Ω Voltage: ≥2 kΩ |
| Environmental | |
| Medium | Non-combustible Non-corrosive air Temperature range: 32 to 140°F (0 to 60°C) |
| Temperature | Operating range: -4 to 158°F (-20 to 70°C) Compensation: 32 to 122°F (0 to 50°C) |
| Working Pressure | Overload: 10×FS Burst: 15×FS |
| Mechanical | |
| Mounting | 2-screw surface mount with hinged cover |
| Connection | 0.19" (5 mm) ID tubing High/Low pressure ports |
| Weight | 0.36 lbs (165 g) |
| Display | 4-digit LCD Size: 2.56 x 0.70" (65 x 18 mm), with unit indication |
| Performance | |
| Accuracy | ±1.0% FS (±2.0% FS at 0.10 inWC Range) |
| Stability | ±0.5% FS/year |
| Thermal Effect | ±0.045% FS/°F (FS) (<0.08% FS/°C) |
| Response Time | 0.5 / 1 / 2 / 5 seconds (can be set by DIP switches) |
| Certifications | |
| Enclosure Material | ABS+PC (housing) and PC (cover) Fire retardant UL94V-0 |
| Protection | IP65 |
| Agency Approvals | CE |
Click on a category to view a selection of compatible accessories with the Accuenergy AcuPRE-WM-02-A-1 Wall Mount Differential Pressure Sensor with display, ±1% FS accuracy, 0 to 1.0, 2.0, and 4.0", 4 to 20 mA.
