Advanced electrochemical technology with no electrolyte leakage.
Industrial protection for harsh, high-humidity environments.
Standard RS-485 interface for easy PLC/IoT integration.
Reliable H2S Detection for Industrial Safety
The Seeed Studio S-H2S-01 is a high-precision industrial hydrogen sulfide sensor based on the latest solid polymer electrochemical technology. Unlike traditional liquid-filled sensors, this solid-state design eliminates the risk of electrolyte dry-out or leakage, ensuring a significantly longer lifespan and superior stability in demanding environments. It is engineered for real-time monitoring of H2S gas concentrations, providing critical data for worker safety and environmental protection.
Technical Advantages
- Zero Maintenance Design: The solid polymer electrolyte does not consume chemical reagents during normal operation, leading to a long-life expectancy.
- Intelligent Algorithms: Integrated compensation for temperature and humidity ensures precise readings across varying site conditions.
- Fast Response: Real-time detection capability with a T90 response time of less than 30 seconds for immediate alarm triggers.
- Rugged Build: IP66 protection level allows for reliable deployment in wastewater plants, farms, and industrial sites.
Typical Applications
- Wastewater Treatment: Monitoring toxic gas buildup in sewers and treatment facilities.
- Livestock Farming: Ensuring air quality and safety in swine or poultry production.
- Landfill Sites: Tracking environmental emissions and gas migration.
- Industrial Safety: Monitoring hydrogen sulfide levels in chemical plants and refineries.
FAQ
Q: Is this sensor compatible with LoRaWAN?
A: The sensor itself uses RS-485 Modbus/RTU. However, it can be easily connected to a LoRaWAN DTU or gateway (like the SenseCAP series) for wireless transmission.
Q: Can it be calibrated in the field?
A: Yes, the sensor supports zero and span calibration via Modbus commands to ensure long-term accuracy.
Shipping Policy
We provide worldwide shipping using reliable tracked
shipping services.
Local Shipments within Cyprus
Shipments in Cyprus are performed usually with ACS Courrier
or AKIS Express. In some cases, we might deliver the products ourselves. A pick-up
option from our locations is also available.
International Shipments
International shipments are performed using Express Airway
Shipping Services. We are currently shipping orders with TNT Express and FedEX.
As soon as your shipment is dispatched you will receive the shipment confirmation
including the shipment tracking number which you can use to track your order
from the shipment provider website.
We dispatch orders within 1-3 workdays after the day of the
order placement.
General Return Policy
We have a 30-day return policy, which means you have 30 days
after receiving your item to request a return.
To be eligible for a return, your item must be in the same
condition that you received it, unworn or unused, with tags, and in its
original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at sales@cyric.eu. If
your return is accepted, we’ll send you a return shipping label, as well as
instructions on how and where to send your package. Items sent back to us
without first requesting a return will not be accepted.
For any further information, help and support regarding the
shipping and/or return process you can contact us at:
- Email: sales@cyric.eu
- Telephone: +357 22 282828