Product Description
Precision Digital Gage Pressure Manometer – HM3531GMR310
The Series HM35 Precision Digital Gage Pressure Manometer is engineered for calibration facilities, laboratories, and industrial hygiene programs requiring dependable digital pressure measurement with audit-ready documentation.
Configured for a 0–1000 PSI gage pressure range and 0.20% full-scale accuracy, this model supports absolute and differential measurement modes while delivering onboard data logging, graphical trend display, and a factory calibration certificate for secondary-standard verification.
Designed for air and compatible gases, the HM3531GMR310 is ideal for regulator testing, transmitter validation, leak diagnostics, and compliance documentation across controlled environments.
Pressure Range, Accuracy & Operating Limits
• Pressure Range: 0–1000 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 port
• 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
• Pressure gauge calibration
• Industrial hygiene monitoring
• Laboratory pressure testing
• Regulator verification
• Leak diagnostics
• Process validation
• Compliance reporting
Why Professionals Choose the HM3531GMR310
• Calibration certificate included
• Data logging for audit trails
• Graphical pressure trending
• Multi-mode measurement capability
• Rugged IP54 enclosure
• Portable battery operation
• Secondary-standard performance at lower cost tier
Compliance & Certifications
• CE Approved
• IP54 / NEMA 3 enclosure
Shipping Information
Lead time subject to factory availability.
