Ashcroft GC30 Digital Differential Pressure Sensor
The Ashcroft GC30 digital differential pressure sensor is a compact and efficient solution for monitoring differential pressures in various applications, including clean rooms, filters, and fan speed or vacuum/suction pressure control. Its design ensures consistent and reliable pressure measurements, making it an essential tool for precise monitoring.
Key Features
- Compact Design: Ultra-compact dimensions of 1.2 x 1.2 inches (30 x 30 mm) for easy integration.
- High Reliability: Equipped with Ashcroft’s SiGlas sensor technology for dependable performance.
- Pressure Range: Measures differential gauge pressure from 0.25 to 25 inches of water column and differential compound pressures from ±0.25 to ±25 inches of water column.
- MIN/MAX HOLD Feature: Records high and low pressure events for comprehensive monitoring.
- Adjustable Display Rates: Customizable display settings to suit user preferences.
- Analog Scaling: Allows configuration to any range within the full scale of the sensor range.
- Integrated Control Switches: Provides actuation and deadband adjustments within the full scale range for enhanced control.
Display and Usability
The sensor features a clear 3½ digit LED display, ensuring easy readability of pressure measurements. Its user-friendly interface allows for straightforward adjustments and settings, making it suitable for both novice and experienced users.
In summary, the Ashcroft GC30 digital differential pressure sensor is an ideal choice for applications requiring precise and reliable pressure monitoring, combining advanced technology with a compact design.



