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Fully functional PH controller
Fully functional pH controller PC-3550, universal industrial online pH detection and laboratory pH detection for acid-base pH meter. It can be used as
Product details
Fully functional PH controller. Automatic acid and alkali pH meterEquipped with LCD display and error indication; Automatic temperature compensation; Double point correction; Isolated 4-20mA current output;4-20mA current display. Temperature display of the tested solution.Dual group relay control, adjustable hysteresis, high and low point alarm indication; Power failure memory.
| measuring range | pH-4．00~18．00pH ORP-1999～+1500mY |
| resolution | 0．01 pH； lmV |
| accuracy | ±0.05 pH； ±1mY |
| stability | 40．02pH／24h； 43mV／24h |
| Scope of pH correction approval | Zero point ± 1.45 pH Slope ± 30% |
| PH standard solution | 4．01／6．86／9．18 4．00／7．00／10．01 |
| ORP standard solution | Any standard solution |
| Control range | 0～14．00pH；- 1000~+1000mV |
| temperature compensation | 0～99．9℃(pH) |
| output signal | Isolation protection output of 4-20mA |
| Control output mode | ON/OFF relay output contact |
| Relay bears load | Zui Big Exchange 230V5A Zui Big Exchange 115V10A |
| Relay hysteresis | Can be freely adjusted, |
| Current output load | Allow maximum load of 500 euros |
| Ground voltage insulation degree | The minimum load is 500VDC |
| Signal input impedance | ≥ 100 megaohms |
| working voltage | 230VAC ± 10%, 50/60Hz |
| size | 96~96X115mm |
| Dimension | 91~91mm |
| weight | 1Kg |
| Working conditions of the instrument ① Environmental temperature, |
5～45℃ |
| ② Relative humidity of air | ≤80％ |
The PC-3550 acid-base pH meter is widely used in online water quality monitoring and industrial and mining enterprises.
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