Product Description
Precision Digital Gage Pressure Manometer – HM3531GMJ310
The Series HM35 Precision Digital Gage Pressure Manometer is engineered for ultra-low-pressure measurement and calibration where tight tolerances, repeatability, and documentation matter.
This configuration provides a 0–29 PSI measurement range with 0.20% full-scale accuracy, integrated data logging, graphical trend visualization, and a factory calibration certificate — ideal for laboratories, industrial hygiene programs, and gas system validation.
Designed for air and compatible gases, the HM3531GMJ310 supports regulator verification, leak detection, micro-pressure testing, and QA traceability workflows.
Pressure Range, Accuracy & Operating Limits
• Pressure Range: 0–29 PSI
• Measurement Modes: Gage, Differential, Absolute
• Accuracy Configuration: ±0.20% FS +1 digit
• Service Media: Air & compatible gases
• Operating Temperature: 32–122°F (0–50°C)
• Storage Temperature: −4 to 140°F (−20 to 60°C)
• Humidity: 95% RH max, non-condensing
Construction & Instrument Design
• Wetted Materials: 18/8 Stainless Steel
• Display: Graphical back-lit LCD (128 × 64)
• Enclosure Rating: IP54 / NEMA 3
• Weight: 10.5 oz (270 g)
Data Logging & Power
• Internal Memory: 10,742 readings
• Logging Intervals: 1 second to 24 hours or manual
• PC Download: IR serial interface
• Power: (3) AA batteries or 6–9 VDC external
• Current Draw: 25 mA (without backlight / IR / buzzer)
Pressure Connections
• Hose: 4 / 6 mm
• Thread: 1/8″ NPT
Typical Applications
• Micro-pressure calibration
• Leak testing
• Gas regulator validation
• HVAC commissioning
• Industrial hygiene audits
• Sensor verification
• QA documentation
Why Professionals Choose the HM3531GMJ310
• Calibration certificate included
• Ultra-low PSI optimization
• Graphical trend display
• Onboard data logging
• Portable battery operation
• IP54 field enclosure
• Multi-mode pressure capability
Compliance & Certifications
• CE Approved
• IP54 / NEMA 3 enclosure
Shipping Information
Lead time subject to factory availability.
