K1550R nitrogen hydrogen analyzer

The online wall mounted hydrogen analyzer uses the principle of thermal conductivity detection, and the core detection component is a constant temperature thermal conductivity sensor with temperature compensation function. The instrument is wall mounted as a whole, equipped with flow meters, flow control valves, and IP65 dust masks. An air pump can be optionally selected. Suitable for installation in safe areas.

K1550 analyzerUse thermal conductivity sensors to detect the thermal conductivity of gases. This type of sensor has a high sensitivity, low heat capacity, and non consumable component, which does not require maintenance. To achieve accuracy and detection range that conventional thermal conductivity sensors cannot provide, there is a microprocessor inside that provides signal processing and temperature compensation. Due to the inherent high stability of the system, it requires almost or no maintenance at all.

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 * for most modelsK1550 analyzerIn terms of output, they are all programmable.

K1550 analyzerThere are multiple sub models in the series that are suitable for different application scenarios,K1550RSuitable for use in safe areas;K1550FxThe 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, they can be optionally installed for secondary metersATEX certificationExplosion proof casing.

For sampling, we can provide various sampling systems as well as the required pumps, filters, and sampling tubes. standard configurationK1550 analyzerThe material of the series' air circuit is polytetrafluoroethylene. If you need a corrosion-resistant and durable stainless steel air circuit, you can choose itK1550-SS。

If oxygen needs to be detected, it can be selectedKG1550Dual sensor gas analyzer, detecting oxygen and another gas.

K1550R nitrogen hydrogen analyzertechnical parameters

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

Common range: 0-10%, 0-20% H2.

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): 4-20m, standard setting: This output is proportional to 0-100% of the full-scale value. The output of most models is user programmable.

Maximum load: 1000k Ω

Output alarm signal: Two channel alarm: For each channel, the user can set it to OFF, HIGH, or LOW; Delay: User set.

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.

Material: Glass fiber reinforced Noryl with a protection level of IP40 (optional IP54 for locking doors)