Description
The Testo 316-4 is a professional-grade refrigerant leak detector engineered for rapid and precise identification of freon and other common refrigerants in complex HVAC/R systems. Utilizing Original Engineering from Testo, this instrument provides continuous sensor monitoring and immediate visual and acoustic alarms, ensuring maximum safety and operational efficiency in industrial cooling environments. Designed for high-fidelity leak detection, it minimizes system downtime and prevents costly refrigerant loss.
Technical Specifications:
Brand: Testo
Model: 316-4
Product Category: Refrigerant Leak Detector
Detectable Gases: CFC, HFC, HCFC, R134a, R22, R404A, H2
Minimum Sensitivity: 3 g/a
Reaction Time: < 1 s
Operating Temperature: -20°C to +50°C
Storage Temperature: -25°C to +70°C
Battery Life: 6 hours continuous operation
Dimensions: 190 x 57 x 42 mm
Weight: 348 g
Compliance: EN 14624
Alarm Type: Optical and Acoustic
Industrial Application:
The Testo 316-4 is critical for preventative maintenance and emergency diagnostics in commercial refrigeration plants, industrial chillers, and cold storage facilities. Its high sensitivity of 3 g/a allows technicians to pinpoint micro-leaks in dense piping networks, even in high-noise environments using the integrated earphone connection. Technical Compatibility extends to all standard freon-based systems and hydrogen tracer gases.
Procurement and Lifecycle Value:
Sourcing this authentic diagnostic tool ensures compliance with strict environmental regulations regarding refrigerant emissions. Contact our technical supply team for current Lead Time and global shipping availability.
Key Attributes
Type: Leakage Detector for Refrigerants
Place of origin: Germany
Customized support: OEM, ODM
Model number: 316-4
Brand name: Testo
Material: Plastics
Power: Sensor
Warranty: 1 years
Product name: Testo Leakage Detector for Refrigerants
Model: 316-4
Operating humidity: 20 to 80 %rH
Reaction time: < 1 sec
Operating temperature: -4.0° to 122.0 °F / -20 to +50 °C
Detectable: R134a; R22; R404A; H2 and all common refrigerants
Leakage alarm: Optical and audible alarm
Length of gooseneck: 14.6 in. / 370 mm
Battery type: 1 battery block (6 cell NiMh)
Standards: EN 14624:2012
Packaging and Delivery
Selling Units: Single item
Single package size: 43X23X12 cm
Single gross weight: 1.800 kg
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