Hydrogen leak detector for forming gas (5% H₂ / 95% N₂)

Electronic leak detector for locating leaks using forming gas, a mixture of 5% hydrogen and 95% nitrogen. You pressurise the system with this mixture and move the probe along connections and lines; if there is a leak, the device detects the escaping hydrogen. Hydrogen leak detection is more sensitive than searching with refrigerant and can be used without introducing refrigerant into the system.

The detector features a flexible stainless steel probe of 40 cm, allowing you to reach even hard-to-access areas. A leak is indicated by an acoustic signal and a three-colour LED level indication, so you can estimate the severity of the leak. Sensitivity is high: less than 5 ppm (2 g/year). The high/low sensitivity setting allows you to adjust the device to the situation, and a battery indicator shows when the power is running low.

The detector is supplied in a plastic carry case. The device complies with CE and RoHS.

Specifications:

• Type: electronic hydrogen leak detector
• Detects: hydrogen in forming gas (5% H₂ / 95% N₂)
• Sensitivity: < 5 ppm (2 g/year)
• Probe: flexible stainless steel probe, 40 cm (15.5")
• Indication: acoustic signal and three-colour LED level
• Sensitivity settings: high / low
• Battery indicator: yes
• Supplied in: plastic carry case
• Compliant with: CE, RoHS