Series hm35 precision digital pressure manometer Product Introduction The SERIES HM35 Precision Digital Pressure Manometer is a
cutting-edge instrument designed for professionals who demand
unparalleled accuracy and functionality in pressure measurement.
With an impressive accuracy of up to 0.05% full scale, it can
precisely measure absolute, differential, and gauge pressures,
making it ideal for critical applications in laboratories,
calibration centers, and industrial settings. Its graphical backlit
LCD display provides clear visualizations of data trends, peak, and
valley values, while the robust data logging feature stores up to
10,742 readings for comprehensive analysis. Each unit comes with a
calibration certificate, allowing it to serve as a reliable
calibration standard for other pressure gauges. | Model | Description | | HM3531DLC100 | Differential pressure manometer, range 0-28" w.c., 0.05% accuracy. | | HM3531DLF100 | Differential pressure manometer, range 0-120" w.c., 0.05% accuracy. | | HM3531DLH100 | Differential pressure manometer, range 0-14.5 psi, 0.05% accuracy. | | HM3531DLJ100 | Differential pressure manometer, range 0-29 psi, 0.05% accuracy. | | HM3531DLK100 | Differential pressure manometer, range 0-108 psi, 0.05% accuracy. | | HM3531DLM110 | Differential pressure manometer, range 0-245 psi, 0.05% accuracy. | | HM3531GMG310 | Gage pressure manometer, range 0-7.25 psi, 0.2% accuracy. | | HM3531GMH310 | Gage pressure manometer, range 0-14.5 psi, 0.2% accuracy. | | HM3531GMJ310 | Gage pressure manometer, range 0-29 psi, 0.2% accuracy. | | HM3531GMK310 | Gage pressure manometer, range 0-108 psi, 0.2% accuracy. | | HM3531GML310 | Gage pressure manometer, range 0-145 psi, 0.2% accuracy. | | HM3531GMM310 | Gage pressure manometer, range 0-245 psi, 0.2% accuracy. | | HM3531GMN310 | Gage pressure manometer, range 0-507 psi, 0.2% accuracy. | | HM3531GMR310 | Gage pressure manometer, range 0-1000 psi, 0.2% accuracy. | | HM3531GMZ310 | Gage pressure manometer, range 0-1305 psi, 0.2% accuracy. |
Key Features - Exceptional Accuracy: Offers precision levels of 0.05%, 0.1%, or
0.2% full scale ±1 digit, ensuring reliable measurements across
various pressure ranges.
- Versatile Measurement Modes: Measures absolute, differential, and
gauge pressures, catering to diverse application requirements.
- Advanced Data Logging: Stores up to 10,742 readings with adjustable
recording intervals from 1 second to 24 hours or manual mode,
enabling extensive data collection.
- Graphical Display: 128 x 64 - point graphical backlit LCD provides
real-time visualizations of pressure trends, peak, and valley
values for quick analysis.
- Calibration Standard: Comes with a calibration certificate, making
it suitable for use as a reference instrument in calibration
processes.
- Durable Construction: 18/8 stainless steel wetted materials resist
corrosion, while the IP54 (NEMA 3) rated casing offers protection
against dust and water splashes.
- Flexible Power Options: Operates on three 1.5 V AA alkaline
batteries (user-replaceable) or an external 6 - 9 VDC power supply
for extended use.
- Easy Connectivity: Hose (4/6 mm) or 1/8" NPT process connections
allow seamless integration with various pressure sources.
Technical Specifications Power Requirements: (3) 1.5 V AA alkaline batteries, installed
functional, user replaceable. Can operate on 6 to 9 VDC external
power.
Service: Air and compatible gases.
Wetted Materials: 18/8 stainless steel.
Accuracy: (Includes linearity, hysteresis, and repeatability):
Depending on model. ±0.20% full-scale ±1 digit; ±0.10% full-scale
±1 digit; ±0.05% full-scale ±1 digit.
Temperature Limits: 32 to 122°F (0 to 50°C).
Storage Temperature: -4 to 140°F (-20 to 60°C).
Humidity: Maximum 95% RH non-condensing.
Display: Graphical back lit LCD. 128 x 64 points.
Memory: 10,742 readings. Recording intervals adjustable from 1
second to 24 hours or manual.
Case Protection: IP54 (NEMA 3).
Agency Approvals: CE.
Current Consumption: 25 mA without back lit display, IR, or buzzer.
Weight: 10.5 oz (300 g).
Process Connections: Hose 4/6 mm or 1/8" NPT.
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