Does wastewater containing S ² ⁻/CN ⁻ make electrodes’ toxic and ineffective ‘? High suspended solids in sewage clogging sensor? GRT3010W is designed specifically for harsh monitoring environments, using core technology to solve industry pain points, and is the preferred choice for environmental online detection.
It is equipped with anti poisoning gel dielectric salt bridge, which can physically block the erosion of toxic ions; The annular PTFE anti fouling liquid interface expands the contact area, significantly reduces the risk of blockage, and can operate stably online for a long time without the need for additional dielectric, with extremely low maintenance.
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Features
Specifications
| Parameter | Value |
|---|---|
| Measurement Range | 0-14 pH |
| Theoretical percentage slope | ≥95% |
| Zero potential | 7±0.5 |
| Temperature Range | 0-60℃ |
| Pressure Range | 0-0.4 M Pa |
| Internal Resistance | ≤ 250 MΩ at 25 degrees |
| Thread Size | 3/4 inch NPT |
Scope of Application
- Suitable for environmental protection, lime slurry, and online testing.
Four core advantages define industrial grade reliability
Strong anti poisoning effect
The gel dielectric salt bridge technology can specifically block toxic ions such as S ² ⁻ and CN ⁻, and its service life is more than 50% longer than that of ordinary electrodes.
Anti pollution and anti blockage
The annular PTFE liquid interface design is not easy to adhere to suspended solids, and can operate stably even in highly polluted mud and water. It is maintained only once a month.
Low maintenance design
Solid gel dielectrics do not need fluid replacement, and the terminal blocks are easy to install, saving 80% of the labor cost for the operation and maintenance team.
Strong anti-interference ability
Enhanced shielded cables have excellent resistance to electromagnetic interference, ensuring stable and reliable data even in complex industrial electromagnetic environments.
Full coverage of adaptation scenarios
Online Environmental Protection Monitoring: Data that meets environmental regulations, and compliance reports that are always available.
Chemical wastewater system: an acid- and alkali-resistant shell that can handle complicated component wastewater and run for a long time without corroding
Industrial wastewater treatment: anti-toxic qualities that work with toxic wastewater to make sure that discharge monitoring is accurate.
For municipal sewage treatment, the anti-pollution design should deal with water quality with a lot of suspended solids and make maintenance less frequent.
Monitoring of electroplating wastewater: great at preventing toxicity, which keeps the quality of the process water stable.
Printing and dyeing wastewater treatment: competent to handle wastewater with a lot of pigment and other impurities without any problems.
Installation and Maintenance Guide
Installation key points
- After opening the box, check the sensitive bulb and electrode body for any mechanical damage before use; If there are bubbles in the bubble, gently shake it vertically to remove them.
- The connection between the electrode wire and the electrode is not waterproof, and sealing and waterproof treatment should be done during installation to avoid sewage infiltration.
- When stripping the wire, it is necessary to strip the metal wire layer and thoroughly remove the conductive black skin outside the transparent axis. There should be no contact points in the middle of the cable.
Maintain standards
- Before you begin the process of taking measurements, you should clean the electrode by rinsing it with distilled water and then pat it dry using a piece of filter paper.
- In order to maintain a full protective cap, it is necessary to keep it filled with a 3.3mol/L solution of potassium chloride when it is not being used.
- Avoid leaving yourself in distilled water, protein solutions, or acidic chloride solutions for an extended period of time.
- Use a small amount of an acidic solution of hydrochloric to cleanse If you notice that the glass membrane has become foggy or has deposits on it, clean it with water.
- In order to ensure optimal functioning, the pH meter should be cleaned and calibrated on a weekly basis. When it comes to the consistent application of lime slurry, this is quite crucial.
- The sensor will be unable to regain its response if you are unable to carry out the calibration procedure on the sensor by employing the aforementioned procedures for maintenance and upkeep. Could you please buy a new sensor?
Sensor diagram illustration
- After opening the packaging, check whether there is mechanical damage to the sensitive bulb and electrode body of the electrode.
- Remove the sensor protective cover and check if there are any bubbles in the sensitive bulb of the electrode. If so, gently shake the sensor in a vertical plane to remove the bubbles.
- Select the corresponding sensor sleeve or cable head for installation according to different electrodes.
- The connection between the sensor wire and the electrode is not waterproof, please make sure to do a good job of waterproofing.
Wire stripping instructions
Attention
- The outer layer of the transparent central axis is covered with a conductive rubber layer and a metal mesh layer. When stripping, first strip the metal mesh layer into the metal mesh as shown in the picture, and be sure to removal of conductive black skin on the transparent central axis;
- The cable extends to the host without any contact points except for a dedicated junction box.
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Anti poisoning, anti blocking, strong anti-interference, GRT3010W solves industrial monitoring problems with upgraded strength. Compared to other electrodes, GRT3010W is more suitable for harsh environments. Thousands of chemical and environmental protection companies have verified its stable performance, making it your worry free and effortless monitoring partner!
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