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微信掃描名片二維碼,進入虎易名片小程序,使用微信授權登錄并創(chuàng)建您的名片。

步驟2:投放名片

創(chuàng)建名片成功后,將投放名片至該產(chǎn)品“同類優(yōu)質(zhì)商家”欄目下,即開啟名片曝光服務,服務費用為:1虎幣/天。(虎幣充值比率:1虎幣=1.00人民幣)

關于曝光服務

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產(chǎn)品名稱: 616WL系列壓差變送器 產(chǎn)品型號: 616WL系列 產(chǎn)品介紹 The Series 616WL Differential Pressure Transmitter senses very low pressures of air and non-combustible, compatible gases and sends a standard 4-20 mA output signal. All models, including those featuring the 3 digit LCD digital read-out, are factory calibrated to specific ranges as listed in the chart below. Positive, negative and differential pressures can be measured within a full span accuracy of ±0.50%. This weatherproof unit is enclosed in a polycarbonate case, designed to meet (IP66/NEMA 4X). Internal digital push button zero and span allow for quick and simple field calibration. 技術參數(shù) 介質(zhì): Air and non-combustible, compatible gases. 材質(zhì):Consult factory. 精度:±0.50% F.S., display accuracy ±0.5%. 穩(wěn)定性:±1% F.S./yr. 溫度范圍:0 to 140°F (-17.8 to 60°C). 溫度補償范圍: 20 to 120°F (-6.67 to 48.9°C). 壓力范圍:See Catalog page. 熱效應:±0.02% F.S./°F (0.036% F.S./°C). 電源: 12-30 VDC (2-wire). 輸出信號: 4 to 20 mA. 調(diào)零: Digital, Push Button Adj. 環(huán)路阻抗: DC; 0-900 ohms maximum. 電流:DC; 38 mA maximum. 電氣連接:Screw-type terminal block. 過程連接: Barbed, dual size to fit 1/8¨ and 3/16¨ (3.12 and 4.76 mm) I.D. rubber or vinyl tubing. 封裝:NEMA 4X (IP66). 安裝方向: Vertical, consult factory for other position orientations. 重量: Without LCD 17 oz (482 g); with LCD 18 oz (510 g). 認證:CE.
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