Dwyer DPG-200系列 數(shù)顯壓力表
數(shù)顯壓力表，開(kāi)關(guān)，變送器三合一的組合
DPG-200系列 數(shù)顯壓力表精度為0.25%。四位數(shù)顯避免了指針式儀表讀數(shù)時(shí)的平行誤差。DPG-200被封裝在NEMA 4X (IP66)模壓鋁制保護(hù)殼中。它需12-24 VDC/VAC供電，帶兩個(gè)報(bào)警設(shè)定點(diǎn)，并且還有4-20 mA信號(hào)輸出。四個(gè)面板按鍵操作簡(jiǎn)便的配置各種功能。還帶有背光顯示，峰谷值記錄，自動(dòng)零點(diǎn)，工程單位選擇等功能。
Series DPG-200 Digital Pressure Gage

3-in-1: Gage, Transmitter and Switch

 Series DPG-200 Digital Pressure Gage
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The SERIES DPG-200 Digital Pressure Gage has a precise ±0.25% full scale accuracy. The 4 digit digital display will reduce the potential for errors in readings by eliminating parallax error commonly produced with analog gages. The DPG-200 is packaged in a durable extruded aluminum case designed to meet NEMA 4X (IP66). The unit is powered by 12-24 VDC/VAC and contains two alarm set points along with a 4-20 mA process output. A four-button keypad allows easy access to features. These features include backlight, peak and valley, auto zero and conversion of the pressure units.