pH Controller CT-6659
Introduction:
CT--6659 industrial pH meter is a multi-functional and intelligent instrument integrating pH measurement and control and redox measurement and control. Its functions are complete and the performance is stable. Easy to operate and other features. It is one of the most cost-effective instruments in this category. It is widely used in electroplating plants, circuit board factories, fermentation, food processing and other sewage treatment occasions.
Features
Microchip chip in the United States, 96×96 international standard shell. High-quality components, with LCD display, isolated 4-20mA current output, dual-group relay control, high-low point alarm indication, power-down memory, no need for backup batteries, data storage for more than ten years
Specifications:
| Power supply | AC 220V(160—250V)50Hz |
| Power consumption of the whole machine | <5W |
| Precision | ±0.01pH ; ±1mV |
| Measuring range | 0.00~14.00pH ±2000mV |
| Set the point | 2 |
| Ambient temperature | 0~50℃ |
| Automatic temperature compensation | 0~100℃ |
| Display | Dual four-digit LCD display, high-low control LED indication |
| Ambient humidity | 35—85%RH |
| Parameters are saved | ≥ 10 years |
| Output mode | ON/OFF 4~20mA |
| Output capacity | AC 250v/3A DC30V/3A |
| Input impedance | ≥1012Ω |
| Insulation R | ≥10MΩ |
| Gauge size | 96mmX96mmX125mm |
5. Standard configuration of industrial pH meter: (unit: set)
One pH controller, one pH electrode, 3 packs/sets of pH (4.01;6.86;9.18) standard buffer. A copy of the instruction manual