Functional Features
● Compact size, lightweight, portable, with handheld snake-shaped probe, and the connecting wire is designed for easy bending.
● High sensitivity: Super sensing capability, responds to trace halogen gases, can detect gas leak rates as low as 3g per year.
● Wide measurement range: The instrument can detect SF6 leakage within the leakage rate range of SF6 switchgear, with two selectable ranges.
● High accuracy: The instrument uses advanced calibration methods to provide high-precision calibration curves, enhancing the credibility of SF6 leak detection results and the precision of quantitative leak detection.
● Intuitive display with audible and visual alarm: Features a digital LCD with backlight for simple and intuitive operation. When SF6 is present, the instrument emits audible and visual alarms.
● Fast response and short recovery time: The new circuit structure speeds up response and shortens recovery time, greatly facilitating on-site testing.
● Long operating time: Can operate for up to 5 hours, making it highly suitable for field use, SF6 high-voltage switchgear factories, and research institutes.
● Rechargeable battery, can be used continuously for more than 5 hours on a single charge.
Technical Parameters
● Minimum detection value: 1 (×10 volume ratio)
● Detection range: 1~1000 (×10 volume ratio)
● Response time: <1 second
● Recovery time: <10 seconds
● Indication error: ≤±3%
● Repeatability: ≤1%
● Maximum sensitivity when sensor is stationary: 3g/year
● Indication method: Digital display and audible/visual signals
● Probe detection length: Handheld type
● Continuous working time: 5 hours
● Instrument power: Rechargeable nickel-metal hydride battery, dual AC/DC power supply
● Operating environment: Temperature: -5℃~+45℃
Relative humidity: ≤85%
● Total weight: 2 kg
● Dimensions: Length × Width × Height = 400mm × 230mm × 90mm
