Model | pH/ORP-101 | |
Range | PH: 0 to 14.00 pH, ORP: -1000mv to +1000mv | |
Resolution | 0.01pH, 1mV | |
Accuracy | 0.01pH±1 digit, 1mV±1 digit | |
Impedance | >1012Ω | |
Temperature Compensation | ATC probe or Manual Fixed Resistance | |
Display | 3 1/2 0.8〞LCD | |
Current Output | 4~20mA Max. load 1kΩ | |
Current Action | Relay NO/OFF | |
Current on Contact | 220VAC Max. 3A/110VAC Max. 1. | |
Control Limit | Hi/Lo | |
Set Point | 2 | |
Power | 110V, 220V AC±12％, 50/60Hz | |
Cut Out Dimension | 135mm×135mm×182mm(H×W×D) | |
Weights | 1.45Kg | 1.55Kg |
A. 型號 HOTEC PH/ORP-101（TABLE1）
TABLE1
B. 型號﹕PH/ORP-101功能鍵說明﹕
pH→Lo→Hi→pH
mV→Lo→Hi→mV
4.CALIB旋鈕﹕PH7.00校正鈕或mV零點調整鈕。
5.SLOPE旋鈕﹕PH4.00斜率校正鈕﹐通常用4.00或10.00。
6.Hi﹐Lo旋鈕﹕PH(mV)高低點設定。
7.Hi﹐Lo LED﹕為Hi﹐Lo RELAY動作指示燈
12
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