RX-415

RX-415 Portable Gas Monitor

Detection of O2, CH4 or combustible gases and oxygen.

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RX-415

The RX-415 is a portable single or dual gas monitor to detect combustible gases or methane, and/or Oxygen in air or in inert gases. The NDIR sensor provides an accurate detection and a long lifespan.

The automatic ranging offers a very easy handling of the device at frequently changing gas concentrations. The measuring values are displayed in vol% or %LEL. Additionally, the RX-415 has a PEAK function: the highest value detected will be saved.

The large digital display shows all gas concentrations simultaneously and in case of insufficient lighting conditions, the backlight of the display turns on automatically. The batteries allow continuous operation for up to 40 hours. Additionally, the RX-415 comes with a 2 year warrenty for device and sensors.

Features:

Detection of O2, CH4 or combustible gases an oxygen
Infrared type sensor (NDIR) for inert applications
Auto-ranging (0-100% LEL to 100% vol)
Visual and audible alarm (except type N)
Up to 40 hrs continuous operation
Built-in pump
MED approved (Wheelmark)

RX-415

Model	RX-415_O2 N	RX-415_O2 L	RX-415_HC	RX-415_CH4
Measuring gas	O2		Combustible gases (HC) / O2	Methane (CH4) / O2
Measuring range	0-25% vol (O2)		0-100% LEL / 0-100% vol (automatic ranging) 0-25% vol (O2)
Resolution	0,1% vol (O2, 0,1% vol / digit)		0,5% LEL / 0,5% vol 0,1% vol (O2, 0,1% vol / Anzeigenziffer)
Detection principle	Galvanic cell		NDIR photometer / galvanic cell (O2)
Gas alarm	O2 trace monitor in inert gas	O2 deficency monitor in air
	No gas alarm	Preset at 18% vol: alarm light flashed and buzzer sound, non-latching
Self-diagnosis	System error, low battery, sensor connection failure, sampling pump failure, calibration error
Alarm indication	Alarm light, buzzer sound and LCD indication
Sampling method	Sampling-drawing by internal suction pump
Response time	Approx. 30s (T90)
Operating time	Approx. 40 hrs (without alarm and backlight, approx. 20°C)
Display	Backlight digital LCD display
Features	Automatic backlight Sensor connection failure alarm PEAK value Direct readout on LCD display Water resistent
Certifications	MED approved (Wheelmark), Ex ia IIB T3 (Industrial Safety Research Institution) CE-certified, JML-, HK-, NK-, JMIO-, OCIMF-certification
Power source	Alkaline batteries (4x 1,5V) or rechargeable NiCd batteries (4x 1,2V)
Operating temperature and humidity	-10°C to +40°C, max. 90% RH (non-condensing)
Dimensions an weight	Approx. 200 x 80 x 142 mm, approx. 3 kg (incl. batteries)
Accessoires	Standard: sampling probe with tube and dust filter, spiral sampling tube, carrying case with shoulder strap, alkaline batteries (type C), operation manual Optional: sampling tube (up to 30m), calibration kit, rechargeable NiCd batteries (type C), NiCd battery charger

Specifications subject to change without notice.