The TD1138-C2H2 Pumping Acetylene Detector is equipped with a high-precision electrochemical sensor imported from abroad, ensuring accurate and reliable detection of acetylene gas. This device features a USB interface for high-speed data transmission, allowing users to easily download and print recorded data. The LCD dot matrix display provides clear visibility of key information such as gas type, units, concentration levels, maximum readings, local time, and ambient temperature. It supports both Chinese and English interfaces, making it user-friendly for international applications. The unit can quickly switch between PPM and mg/m³ units, offering flexibility in different environments.
The detector includes a built-in micro-sampling pump with ten adjustable suction force settings, ideal for monitoring acetylene in confined spaces or open environments. It has an explosion-proof rating of ExiaIICT4, making it suitable for use in hazardous areas. The device comes with self-checking and zero calibration functions, enhancing accuracy and reliability. A one-button reset restores factory settings, preventing misuse. Temperature and pressure compensation ensures consistent performance across varying environmental conditions.
It also offers dual-level sound, light, and vibration alarms, providing early warnings when gas concentrations exceed safe limits. The device is powered by a large-capacity lithium polymer battery, supporting long operating times. Its durable housing is made from high-strength engineering plastic, featuring non-slip surfaces, waterproof and dustproof protection, and an elegant aluminum alloy suitcase for easy transport.
This acetylene detector is widely used in industries such as furniture, flooring, wallpaper, paint, interior decoration, textiles, paper, pharmaceuticals, medical equipment, food processing, agriculture, chemical production, biopharmaceuticals, environmental protection, animal husbandry, greenhouses, warehousing, logistics, brewing, and more. It's especially useful in workshops, breeding facilities, waste treatment plants, and other industrial sites where gas monitoring is critical.
Technical specifications include:
- **Gas Detected**: Acetylene (Câ‚‚Hâ‚‚)
- **Detection Principle**: Electrochemical
- **Sampling Method**: Pumping type, up to 1L/min flow rate, 10 adjustable suction levels
- **Measurement Range**: 0–100ppm, 0–200ppm, 0–500ppm, 0–1000ppm (custom ranges available)
- **Resolution**: 0.01ppm (0–100ppm), 0.1ppm (0–200ppm, 0–500ppm), 1ppm (0–1000ppm)
- **Accuracy**: ±2% of full scale
- **Signal Output**: USB interface for fast data transfer and printing (optional)
- **Response Time**: ≤10 seconds
- **Recovery Time**: ≤10 seconds
- **Repeatability**: ≤±1%
- **Linearity Error**: ≤±1%
- **Zero Drift**: ≤±1% (FS/year)
- **Display**: LCD dot matrix
- **Language Support**: Chinese and English
- **Gas Units**: PPM, mg/m³
- **Operating Temperature**: -40°C to 70°C
- **Humidity**: 0–95% RH
- **Explosion Proof Rating**: ExiaIICT4
- **Protection Level**: IP66
- **Alarm Mode**: Sound, light, and vibration
- **Battery Life**: Up to 100 hours (without pump)
- **Dimensions**: 205 × 75 × 32 mm
- **Weight**: 300g
This compact, portable, and robust acetylene detector is the perfect solution for professionals who require accurate, real-time gas monitoring in a variety of industrial and environmental settings.
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Huhua Stationary Co., Ltd , https://www.huhuastamp.com