產(chǎn)品名稱(chēng): EDA電子壓力控制器 產(chǎn)品型號(hào): EDA 壓力表，開(kāi)關(guān)變送器一體化 介質(zhì): 可兼容的液體或氣體. 接液材質(zhì): 316L SS. 外殼: Glass filled plastic. 精度: ±1% of F.S. including linearity, hysteresis, and repeatability (indicator and transmitter). 穩(wěn)定性: < ±2% of F.S. per year. 壓力限制: Ranges up to 6,000 psi: 1.5 x range; 8,000 psi range: 10,000 psi. 溫度限制: Ambient: 20 to 140°F (-6.6 to 60°C); Process: 0 to 176°F (-18 to 80°C). 補(bǔ)償溫度限制: 32 to 122°F (0 to 50°C). 熱效應(yīng): ±0.05% of F.S./°F. 顯示: 4-digit backlit LCD (Digits: 0.60"H x 0.33"W). 電源: 12 to 30 VDC/AC. 能耗: 2.5 watts. 電氣連接: Removable terminal blocks with two 1/2" female NPT conduit connections. 封裝等級(jí): Meets NEMA 4X (IP65). 預(yù)熱時(shí)間: <10 seconds. 安裝方向: Any position. 重量: 1.18 lbs (535 g). 認(rèn)證: CE and UL. 開(kāi)關(guān)特性: 開(kāi)關(guān)類(lèi)型: 2 SPDT relays. 電氣額定: 5 A @ 120/240VAC, 1 A @ 30 VDC. 重復(fù)性: ±1% of FS (switching only). 設(shè)定點(diǎn): Adjustable 0- of FS. 開(kāi)關(guān)指示: External LED for each relay on the front panel. 開(kāi)關(guān)復(fù)位: Manual or Automatic. 變送器特性: 輸出: 4-20 mA, 1-6 VDC, 1-5 VDC, 0-5 VDC, or 0-10 VDC (direct or reverse output selection). 小激勵(lì)電壓: 14 VDC. 零滿(mǎn)調(diào)整: Menu scalable within the range 顯示單位: psi, kg/cm2, bar, in Hg, ft w.c., kPa, MPa, %FS, in w.c., mbar, cm w.c., mm Hg, or oz/in2 (choices depend on range). 測(cè)試方式: Simulates input over the range without pressuring to easily test switches and transmitter output feature. 故障保護(hù): For sensor failure, over pressure, high temperature limit, low temperature limit, or keypad short. User chooses if relay is de-energized, energized, or no action. With transmitter option, user chooses an output of 3.6 mA 22 mA, or no action. 交替: Selectable alternation of set points between the relays for even wear on duplex pump applications.