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Products

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_Teleskopsonde

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

Data management

It was not so long ago that printing on thermal paper was a revolution on the construction site. As an environmentally conscious and future-oriented company, we want to do without paper and at the same time make your everyday work easier.

With Esders Connect the measurement data will directly be send to your office via our App for your smart phone or tablet – fast, paperless, digitally and DSGVO compliant. You have the option of specifying up to three e-mail addresses in order to send the completed test reports to them. The recipients also receive the GPS data for the exact localisation of the measurement. The administration is clear and can be accessed from anywhere at any time.
Esders Connect is browser-based, so no updates are required and you always have the latest version available.

Click here for more information about Esders Connect.

Technical data

Display illuminated LCD Graphics display with 128 x 64 Pixel + special icons
Power supply Rechargeable Li-Ion
Operating time up to 50h (diffusion version, w/o backlight)
up to 35h (pump version, w/o backlight)
Measurement range (Availability dependent on operating modes) 0-22,000 ppm methane, resolution 1, 5, 10, 50 ppm (adjustable)
0-8,500 ppm 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
Alarm Acoustic, optical and vibration alarm signal
Operating temperature -20 °C to +50 °C
Protection IP67
ATEX BVS 17 ATEX E 043 X
II 2G Ex ib db IIB T4 Gb
Dimensions 80 / 170 / 43 mm (pump version)
Weight approx. 350 g incl. battery (diffusion version)
approx. 380 g incl. battery (pump version)
Pump flow approx. 20 l/h
Connectivity IR, Bluetooth (optional)
Data Storage approx. 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 IIB T4 Gb
BVS 17 ATEX E 043 X
Temperature range: -20°C <= Ta <= +50°C
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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
See more...
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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.
See more...
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keyboard_arrow_downOptional measuring range

282102
Option Sensor Array

Possible measurement / indication ranges (subject to configuration):
ppm 0 - 22,000 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.
See more...
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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.
See more...
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282106
Option measurement of oxygen

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

Measuring range: 0 - 300 ppm
Indication range: 0 - approx. 1,000 ppm
Resolution: 1 ppm
See more...
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282108
Option measurement of hydrogen sulphide

Measuring range: 0 - 100 ppm
Indication range: 0 - approx. 200 ppm
Resolution: 0.1 ppm
See more...
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282109
Option measurement of carbon monoxide &
hydrogen sulphide

Measuring / indication ranges:
CO 0 - 300 / 0 - approx. 1,000 ppm
H2S 0 - 100 / 0 - approx. 200 ppm

Resolution:
CO 1 ppm
H2S 0.1 ppm
See more...
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282124
Option pressure measurement
Measurement range: 0-1 bar
Resolution: 0.1 mbar
Accuracy: 0.5% F. S.
See more...
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keyboard_arrow_downOptional device configuration

keyboard_arrow_downIndividual settings

282113
Option customised device settings

Individual adjustment of different device settings
according to customer requirements
See more...
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282125
Option customised data collection

Individual adjustment of data fields which can used to enter additional
data to a measurement (e.g. order no., geopgraphical data, name of tester, etc.).
These settings can be configured separately per menu item.
See more...
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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.
See more...
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202003
Car adapter cable 12 V
including cigarette lighter connector, length: 1,8 m
See more...
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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.
See more...
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282021
Case with insert OLLI / test gas large
Case with foam insert for bottom & lid tray to stow measurement
instrument, charging kit, test gas and additional accessories
See more...
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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.
See more...
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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.
See more...
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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 a 2 m 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.
See more...
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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.
See more...
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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.
See more...
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282014
Ambient air probe telescopic handle

ambient air probe und 3 replacement tips.
Easy assembly to the telescopic handle.
See more...
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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
See more...
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272022
Flexible quick connection probe V3 with filter head
- goose neck length 255 mm
- can be connected to the gas inlet of the measurement device
via quick coupling

See more...
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271131
Air concentration probe V3 with flexible quick connection probe V3
overall length: 1,75 meters
See more...
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232080
Floating probe for GOLIATH with 3 m probe hose and water barrier
See more...
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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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keyboard_arrow_downDocumentation

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
To the product
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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)
To the product
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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.
See more...
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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

See more...
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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


See more...
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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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keyboard_arrow_downAccessories

285060
Adhesive label ring
color green
for labeling measurement instruments with gas inlet screw
6 pcs per sheet
See more...
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285061
Adhesive label ring
color red
for labeling measurement instruments with gas inlet screw
6 pcs per sheet
See more...
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285063
Adhesive label ring
color blue
for labeling measurement instruments with gas inlet screw
6 pcs per sheet
See more...
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Spare parts

keyboard_arrow_downFilters

282006
EFi1 filter set
3 EFi1 filter and 30 of dust filter
See more...
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271111
Filterset, dust filter 8 x 15 mm, 25 pieces
for carbon probe set and flexible quick connection probe V3
See more...
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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
See more...
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505020
Hydrophobic filter, d=30 mm, 1 µm, yellow for carpet probe,
pin hole probe, floating probe
See more...
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keyboard_arrow_downMiscellaneous:

DSGVO notice

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