Product description

The HCX-9-HF pocket sized four in one gas detection alarm is a flexible configuration for single or multiple gas detection alarms. It can be equipped with oxygen sensors, combustible gas sensors, toxic gas sensors, or optional four gas sensors or optional single gas sensors. The HCX-9-HF has a very clear large LCD display screen, backlight illumination, sound and light alarm prompts, ensuring that it can detect dangerous gases in very unfavorable working environments and promptly alert operators to prevent them

feature
• Compact, lightweight, and sturdy
Imported hydrogen fluoride sensor
• Sound, light, and vibration alarms
Large screen display of numbers, characters, instantaneous values, peak values, and minimum values
Self check the display, battery, sensors, and sound and light alarm functions when turned on or needed
• Safety reminder: Regular flashing lights, sound prompts
• Outstanding audio sound alarm
• Low maintenance costs
• Can support 1, 2, 3, or 4 types of gas detection

Technical Specifications
Gas detection: Hydrogen fluoride (HF) in the air
Range: 0-10ppm
Basic error: ＜ ± 5% (F.S)
Zui small reading: 0.01ppm
Response time: ≤ 50 seconds
Sensor lifespan: 24 months
Sensor type: Electrochemical
Battery: 3.6V lithium-ion rechargeable battery
Battery working time: Approximately 200 hours of continuous operation
Display: Large screen LCD display
Alarm: sound, light, vibration alarm
Direct reading: instantaneous value, peak value, battery voltage, minimum value
Explosion proof mark: Ex ibdIICT3
Protection level: IP45
Working temperature: -10 ∽ 45 ℃
Working humidity: 5-90% RH
Size:126*66*32 mm
Weight: 220g (with charger)