DPL是理想的應(yīng)用(如空調(diào)) ,差壓,真空壓,壓,尤其是低壓非腐蝕性氣體或空氣測定。模擬輸出4 〜 20ma時,通信,并提供液晶顯示屏 DPL model is ideal for the application (such as HVAC) with differential pressure, vacuum pressure, gauge pressure and especially low pressure of non-corrosive gases or air measured. Analog output 4~20mA, 2wire and it provides LCD display. | | ![]()
| Model : DPL Differential Pressure Transmitterr, Applied for HVAC
Features 3 1/2 digit LCD display 2Wire 4~20mA analog output Measuring range 0~50mmH₂O…7kgf/㎠ diff 0.5%FS accuracy Piezoresistive silicon cell Use with non-corrosive, non-ionic media
Applications Airflow Measurement Room Static Pressure VAV Box Lab/Fume Hood Control Clean Room Control | | | Range | 0~50, 100, 200 ,500mmH2O , 0~0.1, 0.2, 0.5, 1, 2, 4, 7kgf/㎠ | Performance Accuracy Thermal Effect on Zero Thermal Effect on Span Compensated Temperature Range Operating Temperature Range | ±0.5%FS ±1digit ±0.08%FS/℃ ±0.08%FS/℃ 0 ∼ 50℃ -20 ∼ 70℃ | Electrical Display Excitation Output Electrical Eonnection
| ±1999(3 1/2) digit LCD 11 ~ 28 VDC 4~20mA(2Wire) Cable Gland | Physical Proof Pressure Burst Pressure Vibration Shock Pressure port Media-Wetted Materials Protection Weight
| 300%FS Max. 500%FS Min. 49.1m/s²{5G}, 10 ∼ 500Hz 490m/s²{50G} 1/8”, 3/16” Nipple BsP, SiO₂, Si Rubber IP 66 Apporx. 350g
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