| Target: | ORP |
| Model: | ZW-ORP201 |
| Detection range: | -2000 mV ~﹢2000 mV |
| Detection principle: | Electrochemical principles |
| Characteristics: | Low power consumption, high cost-effectiveness, a wide linear range, easy calibration, and good stability. |
| Size: | 48×25mm |
| Output signal: | RS485 |
| Response time: | ≤30s (t63) |
| Working Temperature: | 0～50℃ |
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Description
The ZW-ORP201 ORP sensor is a general-purpose module that uses electrochemical principles to measure ORP values in different solutions. It offers good selectivity and stability. An integrated temperature sensor provides temperature compensation for the output. The module also supports RS485 communication, making it easy to use and significantly shortening the user's design and development cycle. It integrates electrochemical detection technology with circuit design to meet ORP measurement needs across various solutions.
Application
- laboratory research
- water supply
- wastewater treatment
- aquaculture
- farmland irrigation
- other applications
Features
- Low power consumption
- high cost-effectiveness
- a wide linear range
- easy calibration
- good stability
Specifications
| Working Voltage | 9~36 V（DC） |
| Working Current | <10mA |
| Module Power Consumption | <200mW |
| ORP Measurement Range | -2000 mV ~﹢2000 mV |
| Dimensions | 48×25mm |
| Measurement Temperature Range | 0～50℃ |
| Output Interface | RS485 |
| Output Linearity | Linear |
| Response Time (t63) | ≤30s |
| Service Life | > 1 year |
* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.
Technical Support:
Customized technical design and function, LOGO and package are available without extra charge (including molding fee) for mass volume.
The sensors don't have sleeping mode. It can be set in program if needed.
All Winsen products go through strict inspections and tests to make sure they are 100% qualified before shipping out.
The sensor has been fully tested (not calibrated) before leaving the factory, but the module will be calibrated before leaving the factory.
However, after transportation and storage, the environment conditions change, and the surface of the sensor absorbs moisture, mixed gas, pollution matters, etc. It is recommended that customers perform aging and calibration after sensors become stable according to the program and use occasions of the whole device.
15﹪-90﹪RH without condensation,greater or less than this range or long-term high temperature and high humidity will affect the life of the sensor.
Our sensors are certified with CE, 3C, ROHS, anti-explosion, fire prevention, and coal mining safety according to different applications. And we provide assistance for new certification.
Many factors can cause the sensor to fail such as broken wires in transportation, poisoning, falling off of the sensitive material, damage to the heating wire (device), etc. Please find specific cause in each category with Winsen’s aftersales.
Winsen provides professional consultation and service before and after sales. We will recommend the best fitting sensor for your demand. If you have any problem, don’t hesitate to email us to sales@winsensor.com
Due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. But we will reply to your inquiry in 24 business hours.
