NTC10K - 10～150℃ OnRP Gauge With WIFI For Aquaculture Water Treatment
Brief introduction
ORP gauges not only fulfill the remote management technology WIFI but also has a temperature detection and temperature compensation function, supporting electrodes with temperature to measure temperature changes in aqueous solutions. It is a patented temperature drift compensation technology, which makes the instrument more stable and accurate in all kinds of environments.
The ORP gauges use salt-bridged primary battery electrodes (electrodes) to detect changes in the concentration of hydrogen ions in the solution, which affect the electrode level. It is usually made of glass and commonly known as glass electrode measurement. Mathematic defines as a commonly used congenital negative value for the concentration of hydrogen ions, i.e. -lg[Hâº]
Applications of OnRP gauge
1 Water treatment monitoring: drinking water surface water quality groundwater environmental sewage discharge monitoring urban drainage network monitoring
2 Industrial process monitoring and dosing control treatment: chemical petroleum paper food medicine electroplating PCB manufacture
Technical Parameters of OnRP gauge
| Model | APX2-G4A |
| Software version | DRFN Analysis software V1.0 |
| Sensor Input /span> | Glass sensor. |
| Sensor Input ORP | Redox sensor (platinum / gold sensor) |
| Sensor Input TEMP | PT1000 or NTC10K |
Sensor Input Ground Electrode | Combination electrode with ground rod |
| Range / Resolution /span> | -2～16/ 0.01/span> |
| Range / Resolution ORP | ±2000mV / 1mV |
Range Resolution Measure Temperature | -10～150℃ / 0.1℃(14~302℉ / 0.1℉) |
| Performance Accuracy | 0.1% of span or ±0.02/ORP: ±2mV, select larger one. |
| Performance Stability | 0.05% of span every 24 hours, no accumulation. |
Performance Repeat-ability | Better than 0.1% of span |
| Electrode Self-diagnosis | The zero and slope of the electrodes are diagnosed during calibration and maintenance. If the screen prompts maintenance or replacement, the buzzer prompts briefly. |
| Relay Control | 2 SPST relays: the maximum load is 3A/250VAC. |
| OTA | Remote management technology WIFI (GSM, CDMA optional) |
| Analog Current Output | Two 0/4 ~ 20mA currents; accuracy 0.00025 (16 bits); Maximum load 1000 Ω. |
Communication Mode
| Two-erface, communication protocol: MODBUS RTU Supports JSON (JavaScript Object Notation) text data formats. |
| Display Language | 128 x 64 dots; English / Chinese / Other languages |
Time History/ Data Record | Record in years, months, dates, hours, minutes and seconds, Keep 14,000 historical measurements and last 100 maintenance data |
| Overall Dimensions | 144*144*120mm Panel Hole dimension 138*138mm |
| Power | AC power supply 100～240VAC |
| Power Consumption | 10W |
Signup today to claim your Discount. Get Started before it's too late!
