Measuring instruments, Testers
Local-area network testers, Communication line testers, Related products
Field testers, Related products
Thermometers, Thermohygrometers, Anemometers
Atmosphere analysers, Gas analysers
Water quality measuring instrument, Analysers
Other instruments, tools
Combustible Gas | O₂ | H₂S | CO | |
XA-4400 II | ○ | ○ | ○ | ○ |
XA-4300 II KHS | ○ | ○ | ○ | |
XA-4300 II KCS | ○ | ○ | ○ | |
XA-4200 II KS | ○ | ○ | ||
XA-4200 II KH | ○ | ○ | ||
XA-4200 II KC | ○ | ○ | ||
XA-4200 II HS | ○ | ○ | ||
XA-4200 II CS | ○ | ○ |
Objectiv Detection Gas | Combustible Gas (Methane or Isobutane) |
O₂ | H₂S | CO |
Detection Range | 0~100%LEL | 0~25.0Vol% | 0~30.0ppm | 0~300ppm |
Alarm Setting Value | 1st Step: 10%LEL 2nd Step: 30%LEL |
1st Step: 19.5Vol% 2nd Step: 18.0Vol% |
1st Step: 10.0ppm 2nd Step: 15.0ppm TWA: 10.0ppm STEL: 15.0ppm |
1st Step: 50ppm 2nd Step: 150ppm TWA: 25ppm STEL: 300ppm |
Alert Method | Buzzer beeping, Red lamp blinking, Vibration, LCD display | |||
Main Functions | Self-check (Sensor abnormality), Auto zero adjustment, Display for residual battery capacity, Peak hold, backlight, Beeping stop at the time of gas alarm, Time display, Temperature display, Alarm test, Setting for volume of buzzer sound, Long life mode, Data logging (option) | |||
Power Supply | AAA size alkaline battery×1 | |||
Dimension | W70×H72×D26mm | |||
Weight | 130g | |||
Accessory | Safety pin adapter, Filter element for replacement×2 |