MB-300-PO-1 pH/ORP Transmitter
PH-620 Transmitter
Application area ：
1，Industrial process ；2，Ferment process s Recycle & cleaner；3，Chemical process ；4，Drinking & surface water measurement；5，Water & waste water treatment 。
Instructions Color
| Features： |
l 144*144 microprocessor pH/ORP transmitter l Isolate current DC 0/4~20mA with programable according to pH/ORP、Temp (MB-300-PO-1 serial only) l Large LCD screen, with operation status and special special symbol display l Providing a sensor self-cleaning device contact,the program set out l Providing a solution grounding function, can eliminate sample charging interference l Waterproof & dustproof proof design, to fit wall/panel/pipe installation |
| Parameters： | ||
| Range | 0.00~14.00pH/-1999~+1999mV/-10.0~110.0℃ | |
| Resolution | 0.01pH/1mV/0.1℃ | |
| Accuracy | ±0.01pH±1Digit/±0.1%±1Digit/±0.2℃ Witch manual(±1Digit)correction function | |
| Input Resistance | >10^12 Ω | |
| Temperature Compensation | Automatic recognition with Pt1000/NTC30K or manual | |
| Display | LCD display with sensitization sensorfor Auto/manual illumination function | |
| Grounding Solution | a solution can eliminate interference Charged | |
| Analog Output | 2 channel isolate current DC 0/4~20mA with programable according to pH/ORP、Temp. Max. load 500Ω | |
| Wash Relay Output | ON: 0...9999sec. / OFF: 0...999.9hours | |
| Specifications： | ||
| AC supply | 100V~240VAC±10%,50/60Hz | |
| Temp | 0~50℃ | |
| Dimensions | 144mm×144mm×115mm(H×W×D) | |
| Protection | Correspond to IP65(NEMA 4) | |
| Installation | wall/panel/pipe mounting | |
| Cut off Dimensions | 138mm×138mm (H×W) | |
| Weight | 0.8Kg | |