The GE Druck DPI 104 is a high-precision, microprocessor-controlled digital pressure gauge that delivers laboratory-grade accuracy in a robust, field-ready package. Engineered for reliability, this model offers a 0 to 300 PSI gauge pressure range and is designed to serve as a direct replacement for traditional analog test gauges, providing superior readability and advanced functionality.
Key Features & Benefits
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High Accuracy: Achieves an industry-leading accuracy of ±0.05% Full Scale (FS), including non-linearity, hysteresis, repeatability, and temperature effects from 14°F to 122°F (-10°C to 50°C) .
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Versatile Pressure Reference: Can be used as a standalone process indicator or as a master test gauge in conjunction with pneumatic and hydraulic hand pumps for on-site calibration .
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Advanced Functionality: Includes essential features for detailed pressure analysis such as Min/Max capture, Tare (zero) function, and a Pressure Switch Test function to capture open and close values .
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Intuitive User Interface: Features a large, easy-to-read 5-digit LCD display with a circular 20-segment bar graph for quick visual reference of pressure from 0 to 100% of range .
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Flexible Connectivity: Offers a programmable 0-5V analog output and an RS232 serial interface for monitoring, control, and networking with other instruments .
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Durable & Adjustable Design: Housed in a robust case with an IP65 protection rating. The display faceplate can be rotated for optimum visibility in any mounting orientation, and the housing rotates 320° around the pressure fitting .
Product Specifications
| Specification | Details |
|---|---|
| Brand | GE Druck |
| Model | DPI 104Â |
| Pressure Range | 0 to 300 PSI (20 bar)Â Gauge (G)Â |
| Accuracy | 0.05% FS (Full Scale)Â |
| Display | 5-digit LCD with bar graph |
| Pressure Units | 11 selectable units including psi, bar, kPa, MPa, kg/cm², and inH₂O |
| Output | 0-5 V Analog & RS232 Serial |
| Process Connection | 1/4″ NPT Male |
| Operating Temperature | 14°F to 122°F (-10°C to 50°C) |
| Protection Rating | IP65Â |
| Power | 9V Alkaline Battery |
Applications
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Process monitoring and controlÂ
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Test and calibration laboratoriesÂ
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Industrial system maintenance and troubleshootingÂ
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OEM and skid-build integration































