The STEK PHM33 is a highly sensitive differential pressure transmitter designed for low-pressure air and gas measurement. It offers accurate and stable readings for ventilation, cleanroom, and HVAC applications. With fast response and multiple output options, it ensures reliable monitoring in systems where precise pressure control is essential.
Monitoring air pressure in HVAC and ventilation ducts
Cleanroom pressure control and environmental monitoring
Measuring filter pressure drop in air-handling units
Airflow control in laboratories, hospitals, and controlled spaces
Industrial applications requiring low differential pressure measurement
| Feature | Details |
|---|---|
| Type | Differential Pressure Transmitter |
| Model | PHM33 |
| Pressure Range | Low differential pressure (e.g., 0–500 Pa or similar ranges) |
| Output | 4–20 mA / 0–10 V / other standard analog outputs |
| Accuracy | High sensitivity and stable performance |
| Response Time | Fast response for dynamic air-pressure changes |
| Applications | HVAC, cleanrooms, filters, airflow monitoring, industrial ventilation |
The PHM33 provides precise and dependable low-pressure measurement, making it ideal for environments where stable airflow and pressure control are critical.
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