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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
Carbon Monoxide （CO） Sensor
Overview
High-precision electrochemical sensor ensures accurate and stable carbon monoxide detection
Wide measurement range from 0 to 1000 ppm suitable for various environments
Quick response and recovery time (<30 s) for real-time monitoring and early warning
Multiple output interfaces including analog, digital (UART), and BLE options
Energy-efficient operation ideal for battery-powered or IoT applications
Compact and modular structure enables seamless integration into smart systems
Factory-calibrated design delivers ready-to-use accuracy and consistent performance
Reliable long-term operation with over 3 years of lifespan in clean air
Stable performance across a wide temperature and humidity range
Volatile Organic Compound Sensor（VOC） Sensor
Overview
Detects TVOC, benzene, formaldehyde, and common indoor pollutants instantly
Wide 0–10,000 ppb range covers homes to industrial environments
±15% accuracy ensures reliable IAQ monitoring and ventilation control
≤10-second fast response detects cooking fumes and chemical odors immediately
Bluetooth Low Energy (BLE) enables wireless smartphone and IoT connectivity
Ultra-low <5 mA power consumption perfect for battery-powered devices
Compact 15x15mm design fits HVAC ducts, walls, and portable monitors
Factory calibrated with <3% annual drift for consistent long-term performance
UART/I²C/analog outputs integrate easily with Arduino, ESP32, Home Assistant
5+ year lifespan using durable MOX technology for smart building applications