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testo 350 – Analysis Box for exhaust gas analysis systems


Weight 4800 g
Dimensions 330 x 128 x 438 mm
Operating temperature -5 to +45 °C
Product-/housing material ABS
Protection class IP40
Connectable probes 1 x combustion air temperature probe; 1 x flue gas probe; 1 x temperature probe; 1 x differential pressure
Product colour Black
Battery type lithium batteries
Battery life 5 h
Power supply AC mains unit 100V to 240V (50 to 60 Hz)
DC electric tension input 11V to 40V
Pump flow 1 l/min. with through-flow monitoring
Hose length 16.2 m (corresponds to 5 probe hose extensions)
Max. pos. press./flue gas 50 mbar
Max. neg. press./flue gas -300 mbar
Max. dust load 20 g/m³ dust in flue gas
Dewpoint calculation 0 °Ctd; 99 °Ctd
Max. humidity load 70 °C dewpoint temperature
Trigger input Voltage 5 to 12 Volt (rising or trailing edge) pulse width > 1 sec load: 5 V/max, 5 mA, 12 V/max. 40 mA
Maximum memory 250,000 readings
Interface data bus; Bluetooth®; USB; IR/IRDA interface; Mains connection; trigger input; Differential Pressure; probe input/ probe inputs; DC-voltage input; dilution gas inlet for measurement range extension
Storage temperature -20 to +50 °C
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The testo 350 is a rugged, easy-to-use exhaust gas analyzer designed to meet the highest demands when it comes to carrying out precise industrial emission measurements and providing proper data administration. The Analysis Box can be operated with up to 6 gas sensors, 5 of which are optional. This allows you to select freely from sensors for CO, NO, NO2, SO2, H2S, CxHy and CO2.

Please note: The testo 350 analyzer unit can only be used in combination with the testo 350 Control Unit or the “easyEmission” software. These items are available separately.

Hashtron is proud to supply goods and industrial items to the oil and gas, petrochemical, and marine sectors as well as the civil construction, ship repair, and related industries. Construction, oil and gas, medical & IT, and wielding equipment are among our core product areas. Famous brands like OMRON, OTECO, Drager, Lincoln Electric, and more are primarily featured in our product line.

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Hashtron offers a wide range of products, including Marina Products and Travel Accesories. Enrich your travel experience by choosing from our extensive selection of travel accessories, or prepare for your marine expeditions by equipping yourself with essential gear like our Super Zenith 7 x 50 Night Vision Binoculars and Dräger PARAT Escape Hoods

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