
Product Introduction
ZRN101 Series pressure sensor, high sensitivity pressure core body, all-welded in a steel housing, with high precision, small hysteresis, output signal, long working life and other characteristics, but also has the absolute pressure, sealed reference pressure, gauge pressure ventilation three types to choose from. for a variety of dynamic, static, corrosive gas, liquid pressure measurement. Product Usage Hydraulic and pneumatic control equipment, industrial process measurement and control. Engine, internal combustion engines, compressors, filling machine, refrigerator, thermoelectric units, locomotive braking system. Laboratory pressure calibration, flow control systems, shipbuilding and navigation systems, aircraft and aviation systems, energy management systems, water supply systems Hydraulic test machine measuring cylinder (hydraulic construction, building materials testing machine, hydraulic universal testing machine OSD pressure, electro-hydraulic servo hydraulic test machine, all kinds of paper / rubber / material testing machine, hydraulic presses) Measuring hydraulic loader then converted into a weight of special pressure sensors (weighing system loader, forklift weighing system) ships, diesel engine industry medicine, biochemistry, fermentation system, pressurized Hu absorption measurements of oxygen sensor (positive oxygen Hu inhalers, pressurized air suction device Hu, compressed oxygen, chemical oxygen self-rescuer), medicine, biochemistry, fermentation systems, ships, diesel and other automatic control and detection systems Performance | Measured medium | Gas, liquid and steam | | Pressure Type | Absolute pressure, sealed reference pressure, gauge pressure ventilation | | Range | 0 ~ 2KPa. 100 KPa. 100MPa between any optional | | Power supply | 0.5 ~ 1.5mA or 3 ~ 10VDC | | Output Sensitivity | 2.5 ~ 5.5 mv / V | | Overall accuracy | ± 0.1% FS, ± 0.2% FS, ± 0.5% FS | | Long-term stability | 0.2% FS / Year | | Operating temperature | -30~+85℃ | | Zero drift | ± 0.015% FS / ℃ | | Sensitivity drift | ± 0.025% FS / ℃ | | Response time | ≤1 msec (10% to 90%) | | Output Impedance | 3.3 KΩ or 11KΩ | | Insulation resistance | ≥1000 MΩ / 100V | | Overload | 200% FS | | Connection | M16 * 1.5, M14 * 1.5, M20 * 1.5 thread or a user-specified | | Wetted materials | 316L stainless steel | | Relative humidity | 0 ~ 95% RH | | Enclosure rating | IP65 or IP68 | | Output lead | Hochman, aviation patch or Grommet |
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