Benefits of Using Positive Displacement Flow Transmitters in Industrial Applications
Positive displacement flow transmitters are essential tools in industrial applications where accurate measurement of fluid flow is crucial. These devices work by measuring the volume of fluid passing through a system, making them highly accurate and reliable. In this article, we will explore the benefits of using positive displacement flow transmitters in industrial settings.
Another benefit of positive displacement flow transmitters is their versatility. These devices can be used to measure a wide range of fluids, including liquids, gases, and even slurries. This flexibility makes them suitable for a variety of industrial applications, from measuring the flow of water in a municipal water treatment plant to monitoring the flow of chemicals in a manufacturing facility.
| Product name | PH/ORP-6900 pH/ORP transmitter controller | ||
| Measurement parameter | Measurement Range | Resolution ratio | Accuracy |
| pH | 0.00～14.00 | 0.01 | ±0.1 |
| ORP | （-1999～+1999）mV | 1mV | ±5mV(electric meter) |
| Temperature | （0.0～100.0）℃ | 0.1℃ | ±0.5℃ |
| Temperature range of Tested solution | （0.0～100.0）℃ | ||
| Temperature component | Pt1000 thermal element | ||
| （4~20）mA Current output | Channel No. | 2 Channels | |
| Technical characteristics | Isolated, fully adjustable, reverse, configurable, instrument / transmitting dual mode | ||
| Loop resistance | 400Ω（Max），DC 24V | ||
| Transmission accuracy | ±0.1mA | ||
| Control contact1 | Channel No | 2 Channels | |
| Electric contact | Semiconductor photoelectric switch | ||
| Programmable | Each channel can be programmed and point to (temperature, pH/ORP, time) | ||
| Technical characteristics | Presetting of normally open / normally closed state / pulse /PID regulation | ||
| Load capacity | 50mA（Max）AC/DC 30V | ||
| Control contact2 | Channel No. | 1 Channel | |
| Electric contact | Relay | ||
| Programmable | Each channel can be programmed and point to (temperature, pH/ORP) | ||
| Technical characteristics | Presetting of normally open / normally closed state / pulse /PID regulation | ||
| Load capacity | 3AAC277V / 3A DC30V | ||
| Data communication | RS485, MODBUS standard protocol | ||
| Working power supply | AC220V±10% | ||
| Overall power consumption | ＜9W | ||
| Working environment | Temperature: (0~50) ℃ Relative humidity: ≤ 85% (non condensing) | ||
| Storage environment | Temperature: (-20~60) C Relative humidity: ≤ 85% (non condensing) | ||
| Protection level | IP65 | ||
| Shape size | 220mm×165mm×60mm (H×W×D) | ||
| Fixed mode | Wall hanging type | ||
| EMC | Level 3 | ||
Positive displacement flow transmitters are also known for their durability and longevity. These devices are designed to withstand harsh operating conditions, including high temperatures, high pressures, and corrosive environments. This makes them ideal for use in industrial settings where equipment must be able to withstand the rigors of daily operation.
| Model | pH/ORP-1800 pH/orp meter |
| Range | 0-14 pH; -1600 – +1600mV |
| Accuracy | ±0.1pH; ±2mV |
| Temp. Comp. | Manual/Automatic temperature compensation; No Comp. |
| Oper. Temp. | Normal 0～50℃; High temp 0～100℃ |
| Sensor | pH double/triple sensor; ORP sensor |
| Display | 128*64 LCD Screen |
| Communication | 4-20mA output/RS485 |
| Output | High/Low limit dual relay control |
| Power | AC 220V±10% 50/60Hz or AC 110V±10% 50/60Hz or DC24V/0.5A |
| Working Environment | Ambient temperature:0～50℃ |
| Relative humidity≤85% | |
| Dimensions | 96×96×100mm(H×W×L) |
| Hole Size | 92×92mm(H×W) |
| Installation Mode | Embedded |
In addition to their accuracy, versatility, and durability, positive displacement flow transmitters are also easy to install and maintain. These devices require minimal calibration and adjustment, making them a cost-effective solution for industrial applications. Furthermore, many positive displacement flow transmitters are equipped with self-diagnostic features that alert operators to any potential issues, allowing for quick and easy troubleshooting.
One of the key benefits of using positive displacement flow transmitters in industrial applications is their ability to provide real-time data on fluid flow. This information is essential for monitoring and controlling processes, optimizing efficiency, and ensuring compliance with regulatory requirements. By accurately measuring flow rates, positive displacement flow transmitters help industrial operators make informed decisions that can improve productivity and reduce costs.
Overall, positive displacement flow transmitters offer a range of benefits that make them an essential tool in industrial applications. From their high level of accuracy and versatility to their durability and ease of installation, these devices provide reliable and precise measurements that are essential for optimizing processes and ensuring regulatory compliance. Whether measuring the flow of water, chemicals, or gases, positive displacement flow transmitters are a valuable asset in any industrial setting.
