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Methane (CH4) Sensor
Overview
High-precision methane detection for reliable gas monitoring
Wide detection range from 0 to 10,000 ppm CH4
Fast response time (≤2 seconds) for real-time safety alerts
Factory calibrated and temperature compensated for stability
Digital output (UART/I²C/PWM) for easy system integration
Low power consumption ideal for continuous IoT operation
Compact and lightweight design for flexible installations
Long lifetime over 5 years with minimal signal drift
Excellent environmental resistance to temperature and humidity
Compatible with Arduino, ESP32, Raspberry Pi, and smart home systems
Alcohol Sensor
Overview
High sensitivity for accurate ethanol and alcohol vapor detection
Wide detection range up to 10,000 ppm
Fast response and recovery time for real-time measurement
Factory calibrated for consistent and reliable results
Low power consumption suitable for portable or IoT devices
Digital output (UART/I²C) for easy system integration
Stable long-term performance with minimal signal drift
Compact design ideal for breath analyzers and embedded systems
Temperature-compensated for accurate readings in various environments
RoHS and CE compliant, ready for global applications
Refrigerant Sensor
Overview
- Detects a wide range of commonly used refrigerants such as R134a, R410A, R32, and R22
- High sensitivity design with a typical detection resolution down to 1 ppm ensures early identification of leaks
- Fast response time (<3 s) enables real-time leak detection and immediate system alerts
- Provides stable readings with drift typically <1% F.S./year for years of reliable service
- Wide operating range from -20°C to 60°C ensures reliable performance in various environments
- Compact and lightweight structure allows effortless installation in tight spaces
- Low power consumption supports continuous, energy-efficient monitoring
- Rugged IP65-rated housing offers protection against dust, humidity, and mechanical impact
- Output options include 4–20 mA analog signal and Modbus digital interface for easy integration
- Designed for HVAC systems, commercial refrigeration, industrial chillers, and leak monitoring applications
Hydrogen (H2) Sensor
Overview
Detects hydrogen leaks as low as 10 ppm for early warning in industrial, battery, and fuel cell environments
T90 ≤10 seconds ensures real-time alerts before gas accumulation reaches dangerous levels
0–1000 ppm (extendable) covers everything from trace monitoring to high-concentration industrial applications
Out-of-the-box accuracy (±3% full-scale) eliminates setup hassles and ensures consistent performance
Analog (0.4–2V), UART, 4-20mA, or Bluetooth for seamless integration with PLCs, Arduino, ESP32, or IoT platforms
≤3 mA operating current—perfect for battery-powered, remote, or wireless monitoring systems
–20°C to +60°C and 15–95% RH handles harsh indoor/outdoor conditions without failure
≥3–5 years lifetime with <2% annual drift, reducing replacement costs and downtime
Selective H₂ detection resists interference from methane, CO, and common industrial gases
Small footprint (bare module or housed) with global safety certifications for easy installation worldwide
Ammonia （NH3） Sensor
Overview
- Detects ammonia levels as low as 0.1 ppm for early leak detection
- Wide 0–100 ppm detection range, extendable up to 500 ppm
- Fast T90 response time under 30 seconds for real-time monitoring
- Long operational lifespan exceeding 3 years with minimal drift
- Electrochemical sensing technology ensures high accuracy and strong selectivity
- Built-in temperature compensation for stable performance in varying environments
- Supports analog, UART, and I²C outputs for easy system integration
- Low power consumption under 10 mA for battery-powered devices
- Anti-corrosion design resistant to high ammonia concentrations
- Compact, factory-calibrated sensor with RoHS compliance
Hydrogen Sulphide （H2S） Sensor
Overview
- Detects hydrogen sulphide gas with excellent precision, providing consistent and reliable readings even at low concentrations
- Covers 0–100 ppm as standard, with extended versions available up to 1000 ppm for demanding industrial applications
- Reacts quickly to changes in gas levels with a typical T90 time under 30 seconds, enabling real-time safety monitoring
- Utilizes advanced electrochemical sensing technology to minimize interference from other gases while maintaining long-term signal stability
- Small footprint and low power consumption make it ideal for portable devices, IoT modules, and continuous monitoring systems
- Supports analog voltage, current loop, and digital outputs (UART / I²C) for seamless integration with control units or IoT gateways
- Built-in compensation algorithms ensure accurate readings under varying environmental conditions
- Offers more than 24 months of stable performance with minimal calibration requirements, reducing maintenance costs
- Delivered pre-calibrated for plug‑and‑play setup, simplifying deployment for OEM and custom applications
- RoHS and CE compliant, designed for global distribution and environmental safety standards