High Accuracy Diffused Silicon Pressure Transmitter Comply With EMC Standards
Product Overview
Technical Parameter
| Model | GMP501-A |
| Medium | Gas/Liquid |
| Range | -0.1Mpa...0Mpa~0.01Mpa...100Mpa |
| Overload | 2 times full-scale pressure or 110MPa (minimum) |
| Precision | ±0.25% FS; ±0.5% FS |
| Pressure type | Gauge pressure, absolute pressure, sealed gauge pressure |
| Output signal | 4mA to 20mA DC (two-wire system); 1V to 5V DC (three-wire system) |
| Load Resistance | ≤ (U-11) / 0.02 (current type); ≥ 10 (voltage type) |
| Power supply | 11~28VDC |
| Insulation resistance | 500MΩ@500V DC |
| Shell material | SS304 |
| Sensor material | SS316 |
| Seal ring | Fluororubber |
| Cable | Φ7.5mm polyethylene special cable |
| Protection level | IP65 (plug-in type); IP67 (cable type) |
| Media suitability | Various media that are non-corrosive to 316 stainless steel and fluororubber |
| Compensation temperature | 0°C～+50°C |
| Operating temperature | -30°C～+70°C; -30°C～+125°C (can be customized) |
| Storage temperature | -30°C～+70°C |
| Temperature Coefficient | Zero temperature coefficient: 0.03% FS / ° C (≤ 100kPa); 0.02% FS / ° C (> 100kPa) Full temperature coefficient: 0.03% FS / ° C (≤ 100kPa); 0.02% FS / ° C (> 100kPa) |
| Long-term stability | ±0.3%FS/year (maximum) |
Product features
Reliable performance, easy to install and use
With short circuit protection and reverse polarity protection
Field adjustable can be equipped with a display header
Gauge pressure, absolute pressure, and seal reference pressure can be measured
Comply with EMC standards: EN61000-6-2:2005 and EN61000-6-4:2007 + A1:2011
Application
Petroleum, chemical industry, electric power
Urban water supply and hydrologic exploration
Supporting equipment, hydraulic and other industries
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