Real-time detection of refrigerant leaks as small as 1 ppm. High-precision refrigerant gas monitor equipped with PAIR technology.
Chillgard 5000 is a next-generation refrigerant gas monitor equipped with patented Photoacoustic Infrared (PAIR) technology developed by MSA. It complies with domestic and international regulations and standards such as ASHRAE 15, EPA, EN 378, and ISO 5149, making it ideal for monitoring refrigerant leaks in mechanical equipment rooms and refrigeration rooms. It reliably detects trace leaks at the 1 ppm level and provides visual and audible alarms both inside and outside the machinery room, as well as automatic control of ventilation. It is resistant to temperature and humidity changes, achieving long-term stability and low maintenance, ensuring the safety of facilities and operators.
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basic information
Detection Method: Photoacoustic Infrared (PAIR) Detected Gas: General refrigerant gases (many including R11, R12, R22, R32, R134A, etc.) Minimum Detection Level: Refrigerant 1ppm, Ammonia 10ppm Measurement Range: 0–1000ppm Accuracy (Linearity): 0–50ppm ±1ppm, 51–1000ppm ±10% of reading Response Time: 90% response in less than 70 seconds Communication Output: 4–20mA, 0–10V, RS485 Modbus RTU, BACnet MS/TP Relay Output: 5 Form C, 8A 250VAC/24VDC for resistive loads SPDT (Fault, Caution Level, Warning Level, Alarm Level, for external horn) Operating Environment: 0–50℃, 0–95%RH (no condensation) Dust and Water Resistance Rating: IP54 Power Supply: 100–240VAC, 50/60Hz, 200VA Size/Weight: 39.6×34.5×19.3cm / 6.4–7.7kg (depending on model) Certification: UL 61010-1 (3rd Edition), CAN/CSA-C22 No. 61010-1-2012, IEC/EN 61010-1:2010 (3rd Edition), EN 14624
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Applications/Examples of results
Monitoring refrigerant gas leaks in the machinery equipment room and monitoring cooling systems in factories and manufacturing equipment.
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Company information
Sunny Trading has consistently specialized in the import and sales of automatic control and labor-saving equipment since its establishment in 1961, actively introducing the latest high-performance machinery and equipment from Europe and the United States to the domestic market. The components for production machinery that we handle are widely adopted in industries such as machinery, electrical, and chemical, and we take pride in our extensive delivery track record to national government agencies, universities, research institutions, and the aerospace industry. The delivered parts are incorporated into machines to complete large production facilities, but confirming the compatibility of the products is essential for this process. We always strive to provide appropriate products by investing technical know-how and time for specification confirmation between overseas manufacturers and our customers. Additionally, we take responsibility for follow-up services, including on-site inspections of delivered products and maintenance. Unlike general trading companies that simply import and sell goods, we pride ourselves on being a trading company with engineering capabilities. Products are commercialized as machines by manufacturers, and they are actively utilized in core industries such as semiconductors, steel, shipbuilding, aerospace, packaging, logistics, and chemicals.
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