Calibration-Free Long-Life Refrigerant Gas Detector - SKA/NE-301(R 134 a)
Mainstream adoptionNDIR non-dispersive infrared sensor(most commonly used in industrial fixed installations): Freon absorbs infrared light at specific wavelengths, and the sensor detects changes in light intensity to convert into gas concentration, with high accuracy, resistance to moisture, and long service life
Product Introduction
Calibration-Free Long-Life Refrigerant Gas Detector
The calibration-free long-life refrigerant gas detector adopts highly stable sensing technology to achieve long-term calibration-free and maintenance-free operation, solving the pain points of traditional detectors that require frequent calibration, cumbersome maintenance, and high calibration costs. Traditional refrigerant gas detector sensors are prone to drift and rapid sensitivity attenuation, requiring everyProfessional calibration every 3-6 months is not only cumbersome and time-consuming, but also incurs high calibration costs, and there is a risk of monitoring failure during calibration gaps. This device is equipped with a long-life stable sensor module that has undergone special curing, anti-attenuation, and anti-drift processes. The sensor sensitivity remains stable over the long term, with strong temperature and humidity adaptability and slow aging. Under normal operating conditions, it can achieve 2-3 years of calibration-free operation, greatly reducing maintenance frequency and costs. The device is precisely calibrated at the factory and can be used directly upon power-on without debugging. It provides 24-hour uninterrupted precise monitoring of various refrigerant concentrations, with long-term stable data and no drift, and an extremely low false alarm and missed alarm rate. When concentration exceeds the limit, it immediately gives audible and visual alarms and supports peripheral linkage, ensuring stable and reliable operation throughout. It is suitable for various refrigeration scenarios involving unattended operation, insufficient maintenance personnel, and long-term continuous operation, saving worry and effort, providing long-lasting stability, and greatly reducing equipment maintenance and labor costs.
Calibration-Free Long-Life Refrigerant Gas Detector
Main Application Areas
- Cold Storage Facilities — Monitor refrigerant leaks in cold storage rooms to prevent oxygen depletion and ensure worker safety.
- Refrigeration Machine Rooms — Detect Freon leaks in industrial refrigeration systems to avoid equipment damage and environmental harm.
- Central Air Conditioning Plants — Continuous monitoring of refrigerant levels in HVAC systems to prevent leaks and maintain efficiency.
- Food Processing Plants — Ensure safety in food processing areas where refrigeration systems are critical for preservation.
- Chemical and Pharmaceutical Storage — Protect temperature-sensitive materials by detecting refrigerant leaks in storage environments.
Keywords：refrigerant gas detector, freon gas alarm, R134a detector, NDIR gas sensor, calibration-free gas detector, long-life gas monitor, industrial refrigerant leak detector, fixed gas detection system
