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Description

The OLLI is an explosion-proof, multi range measurement device for flammable & toxic gases and oxygen.
The device comes either in a diffusion version and can be equipped with an internal pump and pressure measurement. The well-known and easy-to-use operating concept with a menu navigation driven by two function keys and a ENTER button has been enlarged by an ESC/return button.
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Picture_OLLI_Arbeitsraum_GDR

Features

  • Ergonomic & extremely rugged synthetic housing
  • Multiple device configurations with different sensors for various applications possible
  • Extremely long operating time (depending on device configuration & application up to 50h)
  • High contrast LCD graphic display with backlight for optimal display of all measured values
  • Cutting-edge filter technology
  • Optional Bluetooth technology for easy data transfer
  • Bump Test station for quick function tests on-site
  • Simple and easy operation with intuitive menu navigation
  • Practical accessories for all applications
  • IP67 protection code

Technical data

Displayilluminated LCD Graphics display with 128 x 64 Pixel + special icons
Power supplyRechargeable Li-Ion
Operating timeup to 50h (diffusion version, w/o backlight)
up to 35h (pump version, w/o backlight)
Measurement range (Availability of operating modes) 0-1,000 ppm methane/propane, resolution 1, 5, 10, 50 ppm (adjustable)
0-100 % LEL methane/propane, resolution 0.01 % or 0.1 % (adjustable)
0-100 Vol.-% methane/propane, resolution 0.01 Vol.%, 0.1 Vol.%, 0.5 Vol.% (adj.)
optional: 0-5 Vol.% CO2, resolution 0.01 Vol.%
optional: 0-25 Vol.% O2, resolution 0.1 Vol.%
optional: 0-1,000 ppm CO, resolution 1 ppm
optional: 0-200 ppm H2S, resolution 0.1 ppm
optional: 0-1 bar, resolution 0,1 mbar
AlarmAcoustic, optical and vibration alarm signal
Operating temperature-20 °C to +50 °C
ProtectionIP67
ATEXBVS 17 ATEX E 043 X Ex II 2G Ex ib IIB T4 Gb
Dimensions80 / 170 / 43 mm (pump version)
Weight approx. 350 g incl. battery (diffusion version)
approx. 380 g incl. battery (pump version)
Pump flowapprox. 20 l/h
ConnectivityIR, Bluetooth (optional)
Data Storageapprox. 200 MB

Device variants

keyboard_arrow_downOLLI

280000
OLLI gas measurement & warning instrument
Explosion-proof & compact handheld gas measurement instrument
as diffusion device. It can be used for up to 5 combustible and toxic
gases as well as oxygen and comes in an extremely rugged
2C synthetic housing with 3 alkaline manganese primary cells.

Up to 3 gas sensors can be installed (Ex/Ox/Tox). Assembly is based
on customer requirements. Moreover, a pressure sensor can be
installed. The instrument can be equipped with an optional secondary
cell and/or optional pump.

Operating time > 20 hours (depending on type & number of installed
sensors and ambient conditions, w/o illumination)

Measurement ranges are subject to sensor assembly

Dimensions: 136 x 78 x 43 mm
Weight: approx. 350 g

Explosion-proof measurement instrument:
Identification: II 2G Ex ib d IIB T4 Gb
BVS 17 ATEX E 043 X
Temperature range: -20°C <= Ta <= +50°C
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Accessories

keyboard_arrow_downCharging accessory:

282001
Charging station for handheld measurement instrument OLLI
Can only be used in combination with power supply or car adapter.
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202003
Car adapter cable 12 V
including cigarette lighter connector, length: 1,8 m
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keyboard_arrow_downCarrying equipment:

282018
Case with insert OLLI

Case with foam insert for bottom tray to stow measurement instrument,
charging kit and additional accessories.
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282021
Case with insert OLLI / test gas
Case with foam insert for bottom & lid tray to stow measurement
instrument, charging kit, test gas and additional accessories
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282020
Case with insert OLLI/telescopic probe

Case with foam insert for bottom & lid tray to stow measurement instrument,
charging kit, telescopic ambient air probe and additional accessories.
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262004
Leather belt for handheld measurement instruments
with karabiner
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keyboard_arrow_downProbes:

282013
Carpet probe telescopic handle

with optimized suction area and for working
conditions specialized wheels.
Easy assembly to the telescopic handle.
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282010
Telescopic handle multiprobe

Depending on application bar hole probe, bell probe or
ambient air probe can be connected to the handle.
Including connecting hose to measurement instrument.
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282011
Pinhole probe telescopic handle

screwable pinhole probe for measuring gas concentrations in bar holes.
Tapered probe head to seal the bar hole.
Easy assembly to the telescopic handle.
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282012
Bell probe telescopic handle

screwable bell probe for measuring gas concentrations on
wayless surfaces. Easy assembly to the telescopic handle.
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282013
Carpet probe telescopic handle

with optimized suction area and for working
conditions specialized wheels.
Easy assembly to the telescopic handle.
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282014
Ambient air probe telescopic handle

ambient air probe und 3 replacement tips.
Easy assembly to the telescopic handle.
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282015
Multiprobe set
- telescopic handle multiprobe with connecting hose
- screwable pinhole probe, for measuring of high
concentrations in pinholes
- screwable bell probe for measuring on wayless surfaces
- screwable ambient air probe und 3 replacement tips
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282016
Telescopic extension, length: 1,2 meter
overall length incl. hose: 2 meters
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272022
Flexible quick connection probe V3 with filter head
- goose neck length 255 mm
- connectable to measurement instrument via gas inlet screw

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271131
Air concentration probe V3 with flexible quick connection probe V3
overall length: 1,75 meters
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232080
Floating probe for GOLIATH with 3 m probe hose and water barrier
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232085
Carbon pinhole probe T-bone handle for use in probe holes
For the concentration measurement in probe holes.
Robust, vulcanized, conical probe tip, effective dust filter
and easy to change hydrophobic filter.
Excellent protection of the instrument against dust and water!
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282024
Software module OLLI PC1 V3 for MS Windows 7/8/10
w/o data transmission tool LINK

- licence for 1 workstation
- can be used with 32 and 64 bit operation systems
- software for easy documentation and administration of measurements
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212100
LINK data transmission module for data transmission to PC via bluetooth or infrared
length of cable 1 m, USB plug type A (standard for PC)
Zum Produkt
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212105
Holder for LINK data transmission module for positioning LINK at the measurement instrument
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keyboard_arrow_downTest equipment: LEL, Ox, Tox

331020
Test set PED Basic 35 l/h
Regulation unit for direct connection to test gas cans.
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372025
Test gas can 4 components 1 l - 12 bar
2,2 Vol.% CH4, 150 ppm CO, 2,5 Vol.% CO2, 15 Vol.% O2
rest: nitrogen N2

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331023
Test set PED 5 components gas for test gas can 1,65 l, 35 bar
Regulation unit for direct connection to test gas cans.
Gas flow: 30 l/h
Attention: Coupling with free passage


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372024
Test gas can 5 components 1,65 l - 35 bar volume: 58 l
2,2 Vol.% CH4, 150 ppm CO, 2,5 Vol.% CO2, 15 Vol.% O2, 25 ppm H2S
rest: nitrogen N2
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Spare parts

keyboard_arrow_downFilters:

271111
Filterset, dust filter 8 x 15 mm, 25 pieces
for carbon probe set and flexible quick connection probe V3
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202007
Filterset, dust filter d=23,5 mm, 25 pieces
for carbon probe set (pinhole probe) and carpet probe TS 14
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505020
Hydrophobic filter, d=30 mm, 1 µm, yellow for carpet probe, pin hole probe, floating probe
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keyboard_arrow_downMiscellaneous:

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