Product Description
QT-G10CH4 Methane Gas Detector CH4 Sensor 0-100%LEL 10-30VDC RS485 4-20mA Pipeline Monitor for Fertilizer Pharma
QT-G10CH4 Methane Gas Detector CH4 Sensor 0-100%LEL 10-30VDC RS485 4-20mA Pipeline Monitor for Fertilizer Pharma1. NOTE
Before selecting your product configuration, please review the following options:
Installation Type
The standard configuration is pipeline installation. Optional installation methods include wall-mounted, portable, ceiling-mounted, and other customized solutions.
Measurement Range
The default measurement range is 0–100 ppm. Custom measurement ranges are available upon request to meet specific application requirements.
Signal Output
Available signal transmission options include RS485, 4–20 mA, 0–5 V, and 0–10 V. A 4G communication module can also be added for real-time remote data transmission and monitoring.
Customization Service
If you require customized specifications, additional functions, or special configurations, please contact us for professional support and tailored solutions.
2. PARAMETERS
Specification | Details |
Installation Style | Pipeline (default) |
Default Range | 0-100ppm (customizable) |
Signal Output Options | RS485, 4-20mA, 0-5V, 0-10V, 4G |
Power Supply | 10-30V DC |
Protection Level | IP65 |
Working Temperature | -20°C to 40°C |
Working Humidity | 0-95%RH (non-condensing) |
Pressure Range | 80-116KPa |
Accuracy | ±5%FS |
Resolution | 1%LEL |
Response Time | ≤15 seconds |
Preheat Time | ≥5 minutes |
Display Option | OLED screen (customizable) |
3. APPLICATION
Ideal for use in factories, mines, chemical plants, fertilizer production, pharmaceutical facilities, material synthesis, and environmental monitoring. Supports real-time methane detection in industrial and demanding environments. Compatible with centralized monitoring systems for seamless data tracking and analysis.
4. FEATURES
High Customizability: Offers non-standard options for signal outputs, measurement ranges, and design specifications to meet specific needs.
Robust and Durable: IP65-rated waterproof housing designed to withstand harsh conditions.
Advanced Communication: Supports Modbus-RTU protocol, enabling easy integration and secondary development.
Easy Installation: Pipeline-style design with adjustable stainless steel flanges for flexible and convenient deployment.

















5. FAQ
Q1: Can the detection range be customized?
A1: Yes. The measurement range can be customized to meet your specific application requirements. Please contact us with your desired range for a tailored solution.
Q2: What is the standard signal output?
A2: The default signal output is RS485. Optional outputs include 4–20 mA, 0–5 V, 0–10 V, and 4G wireless transmission for remote data communication.
Q3: How can I monitor data remotely?
A3: By selecting the optional 4G communication module, the device can upload data in real time to a free cloud monitoring platform. Users can access and monitor data remotely through both mobile devices and computers.
About Prime Living
Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.
We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.
Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
. Please provide a physical address, as we do not ship to P.O. Boxes.
Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.