K1550Fx Oxygen Hydrogen Analyzer

The K1550Fx oxygen hydrogen analyzer is a part of the HITECH K1550 series, commonly used to detect hydrogen in oxygen in hydrogen station oxygen tubes. The measured concentration is displayed on a large and high-definition LCD screen. In addition, information and prompts that appear when setting and calibrating the instrument using the menu can also be displayed. Both concentration alarms have visual indicators (LED) and power-off conversion contacts. Users can set their functions (high, low, or off) and delay values. Provide 4-20mA output of *.

The K1550Fx hydrogen purity meter displays the measured concentration on a large and high-definition LCD screen. In addition, it can also display information and prompts that appear when setting and calibrating the instrument using a menu. Both concentration alarms have visual indicators (LED) and power-off conversion contacts. Users can set their functions (high, low, or off) and delay values. Provide 4-20mA output of *.

The K1550Fx display unit can still only be installed in safe areas, while its sensor unit is suitable for installation and use in hazardous areas. If both the display unit and sensor unit need to be installed for use in hazardous environments, ATEX certified explosion-proof enclosures can be optionally installed for secondary meters.

K1550Fx Oxygen Hydrogen AnalyzerTechnical Specifications:

Display: Dot matrix LCD, capable of displaying two or four lines of characters

Common range: 0-1%, 0-2%, 0-5% hydrogen in oxygen

Stability: better than 2% of full scale per month

Accuracy (typical): ± 2% of range

Sample gas flow rate: 100-300ml/min

Sample gas temperature: -10 ℃ to+40 ℃ (non agglomerating)

Sample gas pressure: determined by the exhaust pressure, which must be the nominal atmospheric pressure

Response speed (typical): (T90) 20s

Sample gas interface: suitable for static sealed compression joints with an outer diameter of 0.25 '(6mm) pipes

Output (signal): programmable 4-20m

Maximum load: 1000k Ω

Output alarm signal: Two alarms, programmable alarm mode, alarm concentration, and alarm status

Environmental temperature: -5 to+40 ℃

Power supply: 50 or 60Hz, 110/120V or 220/240V; power consumption 12VA

Installation: Secondary table: disk mounted, with two installation cards; Remote sensor part: wall mounted. Zener safety barrier: track