型 號(Model) | HOTEC PH-102 | HOTEC ORP-102 |
測試範圍(Range) | 0.00 ~ 14.00pH | -1000 ~ +1000 mV |
精 確 度(Accuracy) | 0.01 ± 1 digit | 1 ± 1 digit |
解 析 度(Resolution) | 0.01pH | 1mV |
溫度補償(Temp. Comp.) | Manual fixed resistance Automatic ATC Probe for option | |
液晶顯示(Display) | 3 1/2,0.8」LCD Display with function indicator | |
操作溫度(Oper. Temp.) | 0 to 65℃ | |
信號輸出(Current output) | DC 4-20mA Isolated Max. load 1KΩ | |
輸入阻抗(Impedance) | >10 ¹² Ω | |
控制動作(Control action) | HI1,HI2 / LO1,LO2 ( Four relays ) | |
設定點(Set point) | 4 | |
接點電流Current on connect) | 110VAC Max.5A/240VAC Max.3A | |
電源(Power) | 110 / 240VAC,50 / 60Hz ± 15% | |
切割尺寸(Dimension) | 135 × 135 × 182 mm H × W × D ( Panel mounting ) | |
防潮等級(Enclosure) | IP65 |