
LFM11系列微壓差變送器合用于暖通空調,工控裝備,智能樓宇,測試臺等場合的微壓差顯現和旌旗燈號收羅。它接納高精度微壓芯體。可切換多種壓力單元,操縱簡略。智能化差壓壓力變送器LFM116差壓(ya)變送(song)(song)器 合用規模(mo)普(pu)遍:暖通(tong)管道、中(zhong)間(jian)空(kong)調、機(ji)房(fang)空(kong)調、微情況(kuang)動力體(ti)系、風機(ji)運轉檢測(ce)(負壓(ya)變送(song)(song)器)。
智力差壓液位變送器LFM116特色
● 使用負擔值就能夠依靠的過程 LFM11系統物品內部設置的撥碼打開中止現場報道場景人物風格的設定在● 滿示值:0 ~ ±10Pa/0 ~ ±10,000Pa很多種滿示值企業規模自選● 精確度:±1.0%FS● 多重負擔單元可添加● LCD背光阿拉伯數字展現屏● 開機啟動及時零零進行校正● 半自動按紐壓差大亮點校對● ABS產業群塑膠的外殼,IP65護甲品階● 屈曲體例堅實于安全裝置背板
智力差壓渦街流量計LFM116手藝參數
壓力變送器藥理作用
| 呼合之后 | 0.5s,1s,2s,4s |
分辯率 | LFM110LFM112 | 1Pa,0.1mmH2O,0.01mbar,0.004inWG,0.007mmHG,0.1dapa,0.001KPa,0.01hPa |
| LFM116 | 0.1Pa,0.01mmH2O,0.01mbar,0.01dapa,0.001hPa |
| LFM111 | 1Pa,0.1mmH2O,0.01mbar,0.004inWG, |
| 整點自校 | 自功按建亮點校對 |
| 側量媒介 | 學習氣氛和普通有害氣體 |
| 同意過壓 | 15KPa(LFM110);150KPa(LFM112);4.5KPa(LFM116);60KPa(LFM111) |
| 靈活運用高溫 | -10~+60℃ |
| 存貯平均溫度 | -10~+70℃ |
產品參數指標
金屬外殼的材質:工業橡膠衛生防護等級: IP54顯 示 屏:背光教學液晶呈現,50×22.5 mm(2線制無背光)金額間距:仗量值 10 mm,單位 5 mm水壓接口方式方式:合金金屬倒刺接口方式方式,? 6.2 mm線纜線研討會:線纜線孔徑? 8 mm
| 示值 | LFM110 -1000~+1000Pa 最大可設0~+100PaLFM112 -10,000~+10,000Pa 最少可設0~+1000Pa LFM116 -100~+100Pa 很小可設0~+10Pa LFM111 -3400~+3400Pa 較小可設0~+100Pa |
| 高精度 | ±1.0%FS |
| 負壓機組 | Pa, mmH2O, mbar, inWG, mmHG, daPa, KPa, hPa |
| 效果旌旗燈號 | 0~5VDC、0~10VDC、4~20mA、RS-485旌旗燈號(摹擬旌旗燈號:電壓電流大小型倆線制、電壓電流型3線制、電壓電流大小電壓電流同一時間模擬輸出六線制;數字9旌旗燈號:RS-485四線制) |
| 電源開關提供 | 兩組同時輸出(chu),輸出(chu)電壓為16~30VAC/VDC,可配(pei)24VDC適配(pei)器(3.5×1.35mm)供電 4~20mA(兩(liang)線制)輸(shu)出,輸(shu)出電壓(ya)為無(wu)極性(xing)①的12~30VDC 0~5/10VDC輸(shu)出,輸(shu)出電(dian)壓為16~30 VAC/VDC RS-485輸(shu)出(chu),輸(shu)出(chu)電(dian)壓(ya)為12~30VAC/VDC |
| 工作頻率 | ≤1.5W |
① 無及性:轉換額(e)定電壓源連接線(xian)不(bu)同 -極標識為的 |
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