CROWCON TETRA 4 Gas Detectors (O2, LEL, H2s, CO) 4 Gases BX616
Small size and light weight. Simple operation with just 1 button. Low battery voltage alert. Gas measurement: O2, CO, H2S and CH4 methane fuel. Dimension and weight: 120 × 68 × 30mm, about 220g. Ingress protection: IP66.
BX616 is a bonded gas detector that measures four (4) main gases, which result in most industrial accidents, to protect disasters caused by O2 deficiency, toxic gas poisoning and combustible gas explosion . It continuously measures four gases O2, CO, H2S, and fuel gas (CH4), and displays their concentrations. Once the hazard occurs, the alarm (visual, audible and vibrating) is also activated.


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Descripción

Certifications: IP65, IP67, IECEx and CSA.

- Small size and light weight

- Simple operation with just 1 button

- Adjustable alarm levels and span calibration value

- STEL and TWA alarm for toxic gases

- Self-protection for combustible gas sensor against high concentration

- Low battery voltage alert

- Confidence beep

- Self-test after power-up

- Self-diagnosis and self-correction function


Información Técnica

Gas measurement O2 CO H2S Fuel
Measuring range 0-30% VOL 0-1000ppm 0-100ppm 0-100% LEL
Sensor type Electrochemical Electrochemical Electrochemical Catalytic
Measurement type Diffuse naturally
Response time T90
Monitor LCD screen
Audible ≥85dB at 1m
Alarm method Visual, audible and vibratory signals.
Drums DC3.7V 1800mAh lithium battery
Operational life ≥8h per charge (Charging time: 4-6h)
Event log 2000 events
Work temperature Toxic gases: -20 ℃ ~ 50 ℃ Fuel: -40 ℃ ~ 70 ℃
Working humidity
accommodation Rubber enclosure
Standard accessories Operation manual, calibration cap, charger, screwdriver
Dimension and weight 120 × 68 × 30mm, about 220g
Ex grade II 2G Ex ia IIC T4 Ga or II 2G Ex db ia IIC T4 Gb
Ingress protection IP66

BX616