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OLLI

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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.
Picture_OLLI_Einsatz_Standrohr
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

Options

keyboard_arrow_downInstruments

282100
Option pump

Integrated pump with a flow rate of approx. 20 l/h.
The pump forwards gas via different available probes
to the sensors. A nipple incl. filter on the upper side of
the housing is used to connect probes to the instrument.
Operating time is reduced by approx. 40% compared to
diffusion version.

Instrument dimensions with integrated pump: 171 x 78 x 43 mm
Weight: approx. 380 g
282101
Option secondary cell

Rechargeable and explosion-proof Lithium ion power pack.
Operating time depending on type of instrument as well as
type & number of installed sensors and ambient conditions
> 50 hours (w/o illumination). Recharging the power pack
in explosion hazard zones must not be carried out!
Alkaline manganese primary cells are removed.
282110
Option alligator clip OLLI

keyboard_arrow_downSpecial calibration:

282111
Option propane calibration

keyboard_arrow_downOptional measuring range:

282102
Option Sensor Array

Possible measurement ranges (subject to configuration):
ppm 0 - 1000 ppm methane
LEL 0 - 100% LEL methane
Vol.% 0 - 100 Vol.% methane

Resolution is subject to chosen application
and can be set within given limits.
282103
Option measurement of combustible gases &
carbon dioxide (Dual IR sensor)

Measurement ranges:
LEL 0 - 100% LEL methane
Vol.% 0 - 100 Vol.% methane
CO2 0 - 5 Vol.%

Resolution is subject to chosen application.
282106
Option measurement of oxygen

Measurement range: 0 - 25 Vol.% O2
Resolution: 0,1 Vol.%
282107
Option measurement of carbon monoxide

Measurement range: 0 - 1000 ppm CO
Resolution: 1 ppm
282108
Option measurement of hydrogen sulphide

Measurement range: 0 - 200 ppm H2S
Resolution: 1 ppm
282109
Option measurement of carbon monoxide &
hydrogen sulphide

Measurement ranges:
CO 0 - 1000 ppm
H2S 0 - 200 ppm

Resolution:
CO 1 ppm
H2S 0,1 ppm
282124
Option pressure measurement
Measurement range: 0-1 bar
Resolution: 0.1 mbar
Accuracy: 0.5% F. S.

keyboard_arrow_downOptional device configuration:

282114
Option confined space entry
282116
Option building inspection
282121
Option localization / bar hole testing
282122
Option purging gas purity

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.
202002
Power supply 230 V
202003
Car adapter cable 12 V
including cigarette lighter connector, length: 1,8 m

keyboard_arrow_downCarrying equipment:

262004
Leather belt for handheld measurement instruments
with karabiner
282022
Schutztasche OLLI
282018
Case with insert OLLI

Case with foam insert for bottom tray to stow measurement instrument,
charging kit and additional accessories.
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.
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

keyboard_arrow_downProbes:

272022
Flexible quick connection probe V3 with filter head
- goose neck length 255 mm
- connectable to measurement instrument via gas inlet screw

282016
Telescopic extension, length: 1,2 meter
overall length incl. hose: 2 meters
271131
Air concentration probe V3 with flexible quick connection probe V3
overall length: 1,75 meters
232080
Floating probe for GOLIATH with 3 m probe hose and water barrier
232081
Extension floating probe for GOLIATH length 3 m
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!
271125
Industrial probe set 4 m including carrying system
included:
- 1x 1 m carbon extension with foam handle
- 3x 1 m carbon extensions
- ring probe DN 50
- ring probe DN 80
- ring probe DN 100
- ring probe DN 150
- connecting hose for carbon probes, 1 m
- carrying system for industrial probe set
- carrying system for 4 ring probes
271126
Long probe set 4 m including carrying system
included:
- 1x 1 m carbon extension with foam handle
- 3x 1 m carbon extensions
- triangle probe
- connecting hose for carbon probes, 1 m
- carrying system for long probe set

keyboard_arrow_downAccessories pressure measurement:

312028
Adapter test coupling S 21 with o-ring and 1/8" ext. thread
292007
Connecting hose coupling S 20 - nipple S 21
red 4 mm, length: 1 m
312089
Connecting hose coupling S 20 - nipple S 21
red 4 mm, length: 2 m
312018
Test cap DN 25 for 1-pipe gasmeter G4/G6
- with coupling S 21
- internal thread 2"
312166
Adapter screw connection 1 1/4", ext. thread for 2-pipe gasmeter G4/G6 DN 25
- with coupling S 21
292005
Pressure balloon with T-fitting
- for test of safty shut-off-valve
- with fine regulating valve
292003
Connection hose burner test 1 piece with coupling S 20
- 1x connection hose 4 mm
- with adaptation to connection hose 6 mm and 8 mm

For differential pressure measurements please order two sets!

keyboard_arrow_downTest equipment for 1000 ppm test

331020
Test set PED Basic 35 l/h
Regulation unit for direct connection to test gas cans.
232025
Test gas adapter HMG for flexible quick connection probe V3
With integrated humidity filter.
372004
Test gas can 1000 ppm methane 1 l - 12 bar

keyboard_arrow_downTest equipment: 100 Vol% test

331020
Test set PED Basic 35 l/h
Regulation unit for direct connection to test gas cans.
232025
Test gas adapter HMG for flexible quick connection probe V3
With integrated humidity filter.
372009
Test gas can 100 Vol.% methane 1 l - 12 bar

keyboard_arrow_downTest equipment: LEL, Ox, Tox

331020
Test set PED Basic 35 l/h
Regulation unit for direct connection to test gas cans.
282009
Test gas adapter OLLI
to be applied with OLLI diffusion instrument
232025
Test gas adapter HMG for flexible quick connection probe V3
With integrated humidity filter.
372006
Test gas can 2,2 Vol.% methane 1 l - 12 bar
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

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


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
331020
Test set PED Basic 35 l/h
Regulation unit for direct connection to test gas cans.
232025
Test gas adapter HMG for flexible quick connection probe V3
With integrated humidity filter.
372013
Test gas can 1000 ppm propane 1 l - 12 bar
rest: synthetic air
372008
Test gas can 0,85 Vol.% propane 1 l - 12 bar
rest: synthetic air

Spare parts

keyboard_arrow_downFilters:

282006
EFi1 filter set
3 EFi1 filter and 30 of dust filter
271111
Filterset, dust filter 8 x 15 mm, 25 pieces
for carbon probe set and flexible quick connection probe V3
202007
Filterset, dust filter d=23,5 mm, 25 pieces
for carbon probe set (pinhole probe) and carpet probe TS 14
202008
Filterset, dust filter d=23,5 mm, 50 pieces
for carbon probe set (pinhole probe) and carpet probe TS 14
505020
Hydrophobic filter, d=30 mm, 1 µm, yellow for carpet probe, pin hole probe, floating probe
505022
Adapter Luer lock male nozzle 2,3 mm for hydrophobic filter
505023
Adapter Luer lock female nozzle 2,3 mm for hydrophobic filter

keyboard_arrow_downSpare parts for probes:

275262
Replacement screw cap for flexible quick connection probe
535015
Round metal filter 14 mm for flexible quick connection probe
275047
O-ring 4,42 x 2,62 mm for nipple S 20 of gas inlet screw

keyboard_arrow_downSpare parts for instrument:

282002
Rechargeable battery OLLI
282003
Battery holder OLLI
902004
Battery 1,5 Volt LR6 Mignon Duracell
285042
Gas inlet screw - with nipple S 20
for OLLI
282025
Alligator clip incl. mounting screw
908072
Screwdriver T8 full black
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