Particularly when working in pits, preventative measurement of dangerous gases is essential to survival. To establish if the pit is safe to work in, the floating probe is used to take measurements at the bottom of the pit before entering. This ensures the safety of all workers. With the Multitec® 520, six gases can be measured simultaneously. For this reason, this gas warning device can be used practically anywhere. A large display allows all parameters to be quickly read from a single screen. It integrates perfectly into the new family of devices from SEWERIN. This ensures compatibility with the comprehensive range of existing accessories.

Features:

Modular device design, basic device without pump (diffusion device) or with integrated pump
Electrochemical sensors
User can exchange sensors
Power supplied by any commercial rechargeable or disposable AA batteries
Large, illuminated LCD display
Self-test on start-up
Easy operation using three keys
Internal data memory (PC readout possible)
Visual and audible alarms
Adjustable alarm thresholds
Temperature compensated sensors
User menu
Function menu for individual device configuration (PIN code protected)
Adjustable test gas concentration

More products SEWERIN

SEWERIN MULTITEC 540 GAS ANALYZER

• Intuitive, menu-driven user interface with jog dial and function keys
• Large transflective display, very good readability in direct sunlight
• Selective infrared sensors for hydrocarbons and carbon dioxide
• Highly durable electrochemical sensors for oxygen and toxic gases

SEWERIN SNOOPER MINI GAS LEAKS DETECTOR

• Replaceable sensor filter
• Very fast start-up time
• Audible signal: concentration-dependent and deactivation option
• LCD display illuminated during operation
• High performance, low price

SEWERIN MINILEC 4 GAS LEAK TESTER CH4, C3H8, C4H10, H2

• Device software available in various languages
• PC software makes documentation and archiving easy
• Serviceability test: simultaneous display of pressure and flow
• Adjusted for CH4, C3H8, C4H10, H2, town gas, air

SEWERIN MULTITEC 410 GAS ANALYZER

• Intuitive operating concept with jog dial, menu navigation and function keys
• Large-format transflective display with backlight
• Catalytic sensor with functional safety test for nonane (C9H20)
• Rapid charging in 3 hours, even without a charging station

SEWERIN MULTITEC 545 GAS ANALYZER

• Innovative operating concept with jog dial, menu navigation and function keys
• Large-format matrix display with backlight
• Selective infrared sensors for hydrocarbons and carbon dioxide
• EC sensor for hydrogen sulphide with wide measuring range (5000 ppm)

SEWERIN DP-IR™ (DETECTOR PAC-INFRARED)

• Detection sensitivity of 1 ppm
• Does not required fuel gasSelective to methane
• Mechanical robustness
• Easy operation

SEWERIN EX-TEC PM4 GAS DETECTION, GAS WARNING AND GAS CONCENTRATION MEASURING

• Large, illuminated LCD display
• Self-test on start-up
• Easy operation using three keys
• Visual and audible alarms

SEWERIN RMLD-IS REMOTE DETECTION OF GAS LEAKS

• Measurement at a distance of up to 30 m
• No cross-sensitivity with respect to other hydrocarbons
• Integrate self test and adjustment function that guarantee correct functioning of the device.

SEWERIN VARIOTEC 460 TRACERGAS

• Inspection above ground
• Inspections in houses
• Measuring in bar holes
• Gas measurement

SEWERIN PORTAFID M3K PORTABLE FLAME IONISATION DETECTOR

• Automatic ignition on switch-on/manual re-ignition
• Automatic zero point setting
• Linear display from 0 - 10,000 ppm
• Adjustable alarm threshold
• Automatic alarm activation