Improved battery life – single battery lasts up to 12 months

Increased memory capacity – stores up to 42000 data points

Faster downloading – improved IrDA communication

New sensor protection grill

Easy to read menu

Larger LCD

Simple and effective assembly – single screw design

The instrument’s flammable sensor can be configured to display % Methane for underground coal mining applications or % LEL for Confined Space Entry applications.

A cylindrical shape was selected for reasons of the superior sealing that can be achieved with o-rings and the ease with which a cylindrical device is handled by the human hand. Double o-ring seals ensure dust and moisture is kept where it belongs - outside the instrument electronics.

Very distinct audible and visual alarms, huge datalogging capacity, and the capability to be used as an area monitor further sets this unit apart from competitive products. The "OdaLog" cylindrical shape has been well accepted in the wastewater industry worldwide and it is believed that the hand-friendly beer can sized shape, coupled with extreme robustness and superb sealing properties will make the "OdaLog 6000" a favourite in the multigas portable market for entering confined spaces and protecting workers in underground mines.

> Brochure available (PDF)

The MultiCheck 2000 is a non-datalogging, easy-to operate, rugged personal multi-gas monitor. The unit simultaneously monitors up to four gases from a selection of nine toxic gases, oxygen, and combustible gases.
Current concentration levels, peaks, averages, TWA’s, STEL’s, peak STEL’s and minimum and maximum oxygen levels can be easily read from the large backlit LCD.

A pulsating loud warning horn and flashing visual alarm clearly warns the user when alarm conditions exist.
Quest’s unique smart sensor technology includes automatic sensor recognition, alarm set points, calibration levels and dates, service dates, temperature compensation information and other valuable data that travels with the sensor from one unit to another.

Standard features include automatic one button calibration, intelligent zero function that prevents the user from zeroing in a contaminated environment, and remote sampling with optional sample draw pump that will draw a sample in excess of 50 feet.

> Brochure available (PDF)

MultiLog 2000

The MultiLog 2000 is a compact, datalogging personal multi-gas monitor that simultaneously measures up to four gases from a selection of nine toxic gases, oxygen and combustible gases.

Quest’s unique smart sensor technology includes automatic sensor recognition, alarm set points, calibration levels and dates, service dates, temperature compensation information and other valuable data that travels with the sensor from one unit to another.

The MultiLog 2000 has three user selectable modes of operation, each providing a varying amount of information accessible through the display; Pass/Fail, Basic and Industrial Hygiene. The unit stores concentration level STEL, TWA, average level over total run time, peak level, peak STEL, and temperature.


The MultiLog 2000 has an extended memory capacity for storing information while in the RUN mode. There are three modes of logging; summary data for the session,continuous, or action level triggered. The MultiLog 2000 interfaces with QuestSuite Professional software for fast and convenient data storage,retrieval, analysis, reporting and charting.

> Brochure available (PDF)

This product is also available for hire.

The OdaLog single gas monitors and detectors are the only instrinsically-safe gas detection instruments made in Australia. With superior moisture and dust ingress protection, the detectors and monitors can be fitted with sensors for the following gases:

> Oxygen
> Carbon Monoxide
> Hydrogen Sulphide
> Nitrogen Oxide
> Nitrogen Dioxide
> Hydrogen
> Sulphur Dioxide
> Ammonia*
> Chlorine
> Hydrogen Cyanide

The OdaLog monitors offer the convenience of visual and audible alarms plus datalogging capability

* Not suitable for applications where high levels of ammonia are expected. To be used only for safety instruments where low or nil levels of ammonia are anticipated.

> Brochure available (PDF)

The SafeCheck 100 is an extremely rugged, lightweight personal single-gas monitor.

The SafeCheck 100 features a large four digit display with backlighting and two tone audio and visual alarms. Powered by a single user replaceable 9 volt battery that will supply 100 hours of continuous operation, the SafeCheck 100 is designed for today’s demanding work environments. With no tools required, batteries can even be replaced wearing gloves. All SafeCheck 100 operations are easily employed through an oversized 4 - button keypad. Once the unit is activated, it automatically conducts a brief self-check and then proceeds to run mode. Zeroing and calibration functions are only a button away. This translates into uncomplicated, but very reliable instrument operation.

> Brochure available (PDF)

SafeLog 100

The SafeLog 100 datalogging single gas monitor is designed for today’s demanding work environments. It is rugged, lightweight, and features a large four digit display with backlighting and pulsating warning horn and visual alarms. The SafeLog 100 is protected in an impact resistant ABS housing to take the punishments of real life work conditions.

The unit is powered by a user replaceable 9 volt battery that will supply 100 hours of continuous operation. User flexibility is as simple as selecting from ten different interchangeable electrochemical sensors. The SafeLog 100 measures gas concentration at one sample per second. With an extended memory capacity, it datalogs 60 plus hours (continuous or multiple sessions) of 1 minute historical data.

The SafeLog 100 interfaces with QuestSuite Professional software for fast and convenient data storage, retrieval, analysis, reporting and charting.

> Brochure available (PDF)

The OdaLog Logger has a proven reputation in the Wastewater Industry worldwide as a tool to record and help control levels of H2S gas in sewerage systems and treatment plants. The OdaLog is splash resistant, robust, small, and able to log data for extended periods of time.

The OdaLog has been specifically designed to withstand harsh environments typically found in the Wastewater Industry and features double O-ring seals to protect the electronics from water and dirt ingress. The OdaLog is primarily used by locating it at, or close to, the source of Hydrogen Sulphide emissions such as within sewerage pumping stations and receiving manholes. Its purpose is to log levels of H2S in the range 0-200 ppm over an appropriate time period (for example, seven days).

The OdaLog connects to a computer via the infrared link to download and display the logged data. The OdaLog PC software offers a rich set of features to display and report data with minimal effort. The software can represent data in tabular or graphical form to highlight variations in H2S levels over time.

> Brochure available (PDF)

OdaLog Low Range 0.01-2.00ppm Logger

The OdaLog Low Range H2S Logger is a high sensitivity, portable, convenient, and weather resistant instrument designed to assist in H2S odour management activities. It accurately measures concentrations of H2S much lower than the standard range of OdaLog H2S Loggers. With a range of 0.01 to 2.00ppm, the OdaLog Low Range H2S Logger allows reliable measurement of H2S based odours at plant fence-lines, scrubber outlets, land fill sites, and residential locations where odour complaints are frequently reported.

Typically the OdaLog Low Range H2S Logger may be placed at the outlet of a scrubber for performance tracking or several units may be mounted on a fence line or plant perimeter for the purpose of measuring concentrations of H2S leaving a facility and entering adjoining properties.

Data can be logged at sampling intervals of between 10 minutes and one hour. The recorded H2S data can be downloaded to a computer using the standard OdaLog infrared link and OdaLog software. Detailed information on the OdaLog software can be found on the OdaLog H2S Logger website.


An internal battery (1 x standard C size Alkaline cell) will operate the built-in sampling system continuously for at least seven days and a separate internal Lithium cell powers the main processor functions for at least two months.

> Brochure available (PDF)

OdaTrak 4 to 20mA Adapter

The OdaTrak™ 4 to 20mA adapter was primarily designed as an interface between the OdaLog gas Logger and industrial control systems for the purpose of continuous, real-time optimisation of chemical dosing odor control systems and connection to telemetry and other systems.

The OdaTrak™ 4 to 20mA adapter reads gas concentration data sent from an OdaLog gas Logger over a fiber optic cable, deciphers the data, and then outputs the corresponding 4-20mA loop analogue signal. This allows the OdaLog unit to be interfaced to control and telemetry systems providing real-time gas data. This signal could be used to optimise chemical dosing, trigger alarms, control ventilation fans, or interface to telemetry systems etc. The OdaLog Logger can still be used as a standalone data-logging instrument if required.

Special features of the OdaTrak™ 4 to 20mA adapter include:

Fault detection - The OdaTrak™ has the ability to detect for a loss of OdaLog data over a predetermined period of time and will output a fault state on the 4 to 20mA line when that time limit has expired. The fault current is 3.5mA.

Suitable for harsh environments - The fibre optic cable connector features an O-ring seal to prevent the ingress of dust and liquid, and the OdaTrak unit is fully sealed.

Quick and easy installation - The OdaTrak has an M20 thread machined as part of the housing. Simply mount through a 20mm hole or threaded junction box entry.

Data logging - All of the usual OdaLog functions, including data logging, are available while the 4 to 20mA link is active.

The OdaTrak™ System typically includes:
• One to three OdaLog® gas Loggers
• One fibre optic cable used to connect the OdaLog fibre optic output to the input of the OdaTrak™ 4 to 20mA adapter.
• One OdaTrak™ 4 to 20mA adapter

For continuous monitoring in very humid environments (typical of wastewater applications), the OdaTrak™ System requires three OdaLogs with each OdaLog in service no longer than one week whilst the other two OdaLogs are stored in fresh air. This allows the sensor in each OdaLog to recover from the high relative humidity and gas levels present in most wastewater applications. Alternatively, two OdaLogs can be used in combination with a Sensor Conditioning Kit. Place the recovering OdaLog into the Sensor Conditioning Kit for a few days while resting to speed sensor recovery from two weeks to one week enabling continuous monitoring to be achieved with two OdaLogs instead of three.

The Sensor Conditioning Kit uses a replaceable drying media to maintain a very low humidity atmosphere inside the container. This significantly speeds up the removal of excess water from the gas sensor. Typically this allows two OdaLog units to be used for continuous monitoring applications in humid environments instead of three. A digital humidity meter in the lid of the Sensor Conditioning Kit continuously monitors the condition of the internal atmosphere and can be used to determine when replacement of the drying media is required.

> Brochure available (PDF)

Gastec manufacture a comprehensive range of quality detector tubes for direct measurement of gases and vapours in the field of Occupational Hygiene as well as a range of passive tubes for TWA exposure.


In addition Gastec also manufactures the following specialist ranges of detector tubes.

» Qualitative Analysis System of tubes for measuring Organic and Inorganic gases/vapours.
» Polytec Tube System for detection of multiple unknown substances.
» Airtec Tubes for compressed breathing air tests.
» Detector tubes for dissolved substances in water.

The GV-100S Gastec piston pump is an advanced non sparking pump with superior features but a very handy size. Its features include a built in tip breaker incorporating a diamond edge that cuts the surface of the tube. The pump body is covered with a soft elastomer and ergonomically designed with a narrower middle for firm grip. Stroke positions are clearly marked by a red line and the pump handle is extremely easy to pull out. A flow finish indicator tells you automatically when the stoke is complete.

Please use the link below to the Gastec web site for more information.

www.gastec.co.jp

Ion Science Gascheck leak detector is capable of detecting almost any known gas or mixture. The micro thermal conductivity sensor responds rapidly to leaks helping to detect even the smallest quantities of escaped gas. Gascheck is calibrated against Helium the most commonly used tracer gas but is sensitive to Ammonia, Argon, Butane, Hydrogen, SF6 and Refrigerants.

Gas check is available in 4 models:

SF6 Leak Check is a revolutionary ultra sensitive detector for swift detection of minimal SF6 gas leaks as low as 1 x 10-8 ml/sec

> Brochure available (PDF)

Hydrosteel 6000 is a portable monitoring tool for sour, HF, and high temperature corrosion and diffusible hydrogen damage in steel pipes and vessels in petrochemical service.

> Brochure available (PDF)

The Leakator 10 is ideal for pinpointing combustible gas leaks; testing appliances in commercial, residential, and industrial applications; surveying gas pipelines; and inspecting valves, regulators, and meters on gas equipment. The Leakator will detect the following gases: acetone; acetylene; benzene; butane; ethanol; ethylene oxide; gasoline; hexane; hydrogen; industrial solvents; methane; paint thinners; propane; natural gas; and naptha.

It features 10 high visibility LEDs with an audible “ticker”, 30 hours of continuous operation, and a 20 inch flexible probe for hard to reach locations.

> Brochure available (PDF)

The Informant 2 features audible and visual alarms and an adjustable probe.

> Brochure available (PDF)