設(shè)計(jì)特點(diǎn)：
特殊外殼設(shè)計(jì),防水效果佳,防水型外殼,通過IP-65 認(rèn)證。
液晶顯示藍(lán)色背光(LCD),耐溫至90℃不變黑,適合戶外監(jiān)測。
4-20mA隔離輸出及高抗噪聲設(shè)計(jì),不易受干擾。
高輸入阻抗及高抗噪聲設(shè)計(jì),適用于任何廠牌的 PH/ORP 電極。
規(guī) 格 (Specifications):
型 號(hào) (Model) | PH-10C | ORP-20C |
測試范圍 (Range) | 0.00 ~ 14.00pH | -1000 ~ +1000 mV |
精 確 度 (Accuracy) | ±0.01 pH | ±1 mV |
解 析 度 (Resolution) | 0.01pH | 1mV |
溫度補(bǔ)償 (Temp.Comp.) | Manual fixed resistance Automatic ATC Probe for option | |
液晶顯示 (Display) | 3 1/2,LCD Display with function indicator Blue back light | |
操作溫度 (Oper.Temp.) | 0 to 65℃ | |
模擬輸出 (Current output) | DC 4-20mA Isolated Max. load 600Ω | |
輸入阻抗 (Impedance) | >1012 Ω | |
控制動(dòng)作 (Control action) | Hi/Lo (Two relays) | |
設(shè) 定 點(diǎn) (Set point) | 2 | |
接點(diǎn)電流 (Current on contact) | 110VAC Max.5A/240VAC Max.3A | |
電 源 (Power) | 110/240VAC,50/60Hz ±15% | |
切割尺寸 (Cut out dimension) | 92*92*125mm H* W* D(Panel mounting) | |
防潮等級(jí) (Enclosure) | IP-65 | |
