Shaanxi Sier Electronics Co., Ltd.
Shaanxi Sier Electronics Co., Ltd.
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Features
High precision, high stability
Anti-condensation, Anti-leakage, Anti-lightning
Imported silicon differential pressure sensing chip;
Advanced lamination technology with zero and full range compensation and temperature compensation;
High precision and high stability amplifier integrated circuit has the functions of moisture-proof, anti-condensation, anti-leakage and anti-lightning;
Diversified output signals (4-20ma, 0-5v, 0-10v).
Specification
| Medium | Gas (weak corrosive and dry) |
| Range(Pa) | 100,200,500,1K,2K3K,5K,10K,20KPa;-100,-200,-500,-1K,-2K,-3K,-5K,-10K,-20K |
| Range(Pa) | ±100,±200,±300,±500,±1K,±2K,±3K,±5K,±10K,±20K |
| Output | 4-20ma (Two-wire system), 0-5vdc, 0-10vdc, 0.5-4.5 VDC (three-wire system) |
| Accuracy | ±0.1%FS,±0.25%FS,±0.5%FS,±1%FS |
| Power supply | 12VDC(9~24VDC),24VDC(15~36VDC) |
| Overload capacity | 150%FS |
| Insulation resistance | 1000 M or more Ω / 100 VDC |
| Current output type | Biggest 800 Ω |
| Voltage output type | More than 50 k Ω |
| Medium temperature | -20~85 ℃ |
| Ambient temperature | -20~85 ℃ |
| Storage temperature | -40~90 ℃ |
| Relative humidity | 0~95% RH |
| Seal grade | Ip65 |
| Response time(10%~90%) | ≤10ms |
| Stability | ≤0.15%FS/year |
| Vibration effect | Less than or equal to + / - 0.15%FS/ year (mechanical vibration |
| Electrical connection | Frequency: 20Hz ~ 1000Hz |
| Standard wiring | Direct lead output |
| Pressure connection | M10 |
| Enclosure material | Aluminum alloy |
Outline Construction
(Unit: mm)
Application
Chemical
Food processing
Space industry
Electric power