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Series 2000 Magnehelic Differential Pressure Gages
The Series 2000 Magnehelic Differential Pressure Gages are versatile, mechanical instruments designed for precise low-pressure measurement in air and noncorrosive gas systems. With 81 models and 27 options, they indicate positive, negative (vacuum), or differential pressure without requiring power—making them ideal for isolation/hospital environments, temporary setups, and applications where electrical connectivity is limited.
Product Features
Mechanical Operation: No power required for operation, suitable for off-grid or temporary installations. Direct mechanical indication of pressure via frictionless Magnehelic® movement.
Accuracy & Range: Standard accuracy: ±2% FS; -HA option achieves ±1% FS for critical measurements. Wide pressure range options (e.g., 0-0.1" w.c. to 0-250" w.c.) across 81 models.
Environmental Resistance: IP67 weatherproof rating; resists dust, water, shock, and vibration. Over-pressure tolerance: Suitable for pressures <35 psi (with Buna-N diaphragm for hydrogen applications).
Calibration & Certification: -HA models include mirrored scale overlay to reduce parallax error. NIST calibration and 6-point certification available via Product Configurator.
Versatile Applications: Hospital isolation wards, clean rooms, and temporary medical units. HVAC duct pressure monitoring, filter status indication, and building pressurization.
Cost-Effective Design: Low-cost alternative to electronic gauges without compromising reliability. Simple installation and maintenance-free operation.
Technical Specifications
Parameter
Value
Accuracy
Standard: ±2% FS; -HA: ±1% FS
Pressure Range
Varies by model (e.g., 0-0.1" w.c. to 0-250" w.c.)
Power Requirement
None (mechanical operation)
Environmental Rating
IP67 (dust-tight and water-resistant)
Wetted Materials
Aluminum, stainless steel, and Buna-N (optional for hydrogen)
Size
4.5" (114 mm) dial diameter
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .
We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .
We have been specializing...
