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pH Sensor and Meter
ph meter with temperature compensation is an instrument used to measure acidity or alkalinity of a solution – also know as pH. pH is the unit of measure that describes the degree of acidity or alkalinity. It is measured on a scale of 0 to 14. Ph Sensor and Meter as a critical tool in water quality monitoring, widely used in drinking water, wastewater treatment and in the fields including mining and smelting, papermaking, paper pulp, textiles, fisheries, petrochemical industry, process of semiconductor electronic industry, and downstream engineering of biotechnology.
Sales contact
Pokcenser Automation Technology Co., Ltd
Mobile: +86 181 7515 5326
Email: info@pokcenser.com
Tel: +86-731-8229 9492
PT6200 Dual pH&OPR Meter
Features
- Large color LCDdisplay
- Intelligent menu operation
- 4-20mA&RS485 output
- Three relay control switches
- High & Low alarm and hysteresis control
Application:
- Power Plants
- Petrochemicals
- Metallurgy and Electronics
- Mining
- Papermaking
- Biological Fermentation Engineering
- Medicine
- Food And Beverage
- Environmental Water Treatment
- Aquaculture
- Modern Agricultural Planting
Advantages
- Data recording / Curve display / Data upload function
- Multiple automatic calibrationto ensure the accuracy
- Differential signal model, stable and reliable
- Password protection to prevent non-staff from misoperation
The dual pH & ORP smart water analysis monitoring device is a microprocessor-based water analysis instrument with data logging, it can display pH and ORP value in the same time. Continuously monitor and control pH and ORP of aqueous solution.
Technical Parameters
| Model | PT6200 |
| Measuring range | pH: -2~16pH
ORP: -2000~+2000mV |
| Unit | pH, mV |
| Resolution | pH: 0.001pH
ORP: 1mV |
| Basic error | pH: ±0.01pH
ORP: ±1mV |
| Temperature | -10~150℃ |
| Resolution | ±0.3℃ |
| Temperature compensation | Automatic or manual |
| Current output | 2 Rd 4~20mA, 20~4mA, 0~20mA |
| Communication output | RS 485 Modbus RTU |
| Other function | Data recording, curve display |
| Relay control contact | 3 Groups: 5A 240VAC, 5A 28VDC or 120VAC |
| Optional power supply | 85~265VAC, 9~36VDC, Power: ≤3W |
| The work environment | In addition to the earth’s magnetic field around no strong magnetic field interference |
| Environmental temperature | -10~60℃ |
| Relative humidity | No more than 90% |
| Protection grade | IP65 |
| Instrument dimensions | 144*144*118 |
| Mounting hole dimensions | 138*138mm |
| Installation method | Embedded, wall – mounted, pipe type |
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| Model | PT6200 |
| Measuring range | pH: -2~16pH
ORP: -2000~+2000mV |
| Unit | pH, mV |
| Resolution | pH: 0.001pH
ORP: 1mV |
| Basic error | pH: ±0.01pH
ORP: ±1mV |
| Temperature | -10~150℃ |
| Resolution | ±0.3℃ |
| Temperature compensation | Automatic or manual |
| Current output | 2 Rd 4~20mA, 20~4mA, 0~20mA |
| Communication output | RS 485 Modbus RTU |
| Other function | Data recording, curve display |
| Relay control contact | 3 Groups: 5A 240VAC, 5A 28VDC or 120VAC |
| Optional power supply | 85~265VAC, 9~36VDC, Power: ≤3W |
| The work environment | In addition to the earth’s magnetic field around no strong magnetic field interference |
| Environmental temperature | -10~60℃ |
| Relative humidity | No more than 90% |
| Protection grade | IP65 |
| Instrument dimensions | 144*144*118 |
| Mounting hole dimensions | 138*138mm |
| Installation method | Embedded, wall – mounted, pipe type |
