Process Instrumentation - Sales / Installation / Calibration

Process Instrumentation - Sales / Installation / Calibration

Calibration & Service

Calibration & Service



Gas Detection

Gas Detection

Sales, System Design, Installation & Calibration
a division of Aegis Safety Pty Ltd

Sales, System Design, Installation & Calibration

Techinspect is an instrumentation, gas detection, and electrical contracting company, with its head office located in Brisbane. Founded in 2004, Techinspect is a division of Aegis Safety Pty Ltd (a wholly Australian owned and run business) with a highly skilled workforce trained to provide quality service and products. Our operations cover everything from sales, system design and service to maintenance and installation. We are able to offer calibration services in our workshop located in Geebung or at your site by our on the road service team.

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Additel, Honeywell Analytics, Intech Instruments, Sentech Corporattion
Our Suppliers include:

Additel, Honeywell Analytics, Intech Instruments, Sentech Corporattion

Additel - Pressure Gauges, Automated & Digital Pressure Calibrators, Process Calibrators / Honeywell - Portable & Fixed Gas Detection / Intech - Transmitters, Data Loggers, PLC multiplexers, Process Indicators, Microscan, SCADA & Recorders / Rhomberg - Pressure Gauges / Sentech - Refrigeration Monitors,

Gas Detection, Process Control, Pressure Gauges, Temperature Monitoring
Our Range of Products include:

Gas Detection, Process Control, Pressure Gauges, Temperature Monitoring

Automated & Digital Pressure Calibrators, Process & Loop Calibrators, Car Park Monitoring Systems from AmpControl & Honeywell Analytics, Sentech Refrigerant Leak Monitors, Rhomberg Pressure Gauges, Instrumentation - Temperature Monitoring Systems, PLC programming, SCADA, Data Loggers, Weather Stations and many more...

Calibration, System Design, Installation, Fault Finding
Our Services include:

Calibration, System Design, Installation, Fault Finding

With a dedicated temperature and pressure testing lab, Techinspect has all your calibration requirements covered. As well as calibrating portable equipment including portable gas detectors, pressure gauges, instrumentation at our workshop we provide on-site solutions for permanently installed systems including [but not limited to] car park gas detection, refrigerant leak monitors and temperature monitoring.

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GasAlertMicro 5


Providing protection from up to five potential atmospheric hazards including oxygen, combustible and toxic gases, GasAlertMicro 5 is unparalleled in its versatility, capability and overall value. BW Technologies by Honeywell's newest addition to its water-resistant line of portable gas detectors has transformed the market with its matchless array of features. 

Continuously monitoring and displaying concentrations of up to five gases, the compact and lightweight GasAlertMicro 5 was designed and engineered with an extensive host of applications in mind.


back to Portabale Gas Detection

Micro 5 PID
Micro 5 IR
Sensor Types
MicroDock II

Standard features of BW products:

• Continuous LCD shows real-time gas concentrations
• Water-resistant
• Simple automatic calibration procedure; compatible with BW MicroDock II automatic test and calibration 
• Full function self-test of sensor, battery status, circuit integrity and audible/visual alarms on start up
• Bright wide-angled visual alarm bars
• Built-in concussion-proof boot

Additional GasAlertMicro 5 features:

• Integrated motorised pump option for remote sampling
• Equipped with internal vibrating alarm for high noise areas
• Two power options: AA alkaline or rechargeable hot-swappable battery packs
• Multi-language support in English, French, German, Spanish and Portuguese

 Size  14.5cm x 7.4cm x 3.8cm
 Weight   370 g
 -20°C to +50°C
 -10°C to +40°C [PID]
 Alarms  - Visual, vibrating, audible (95 dB)
 - Low, High, STEL, TWA, OL (over limit), 
 Tests  Sensor integrity, circuitry, battery and audible/visual alarms on activation,  battyer (continuous) 
 Pump Draw  Optional; sample from up to 20m 
 User Options  Confidence beep  Set STEL interval 
   Sensor on/off  Set TWA method 
   Latching Alarms   Safe display mode 
   Stealth mode  Set datalogger rate
   Adjust Clock   Passcode protection  
   Correction factor library [LEL, PID]  Fast Pump
   O2 auto calibration on start-up  Automatic backlight  
   Sleep mode  Daily bump test 
   Calibration due lock out  Five language choices
   User settable calibration gas level  High resolution
   Combustible gas measurement [% LEL or % by volume methane]
 EMI/RFI: Complies with EMC Directive 2004/108/EC
 IP 65/66
 Certifications and  Approvals 
 Class I, Div. 1, Gr. A, B, C, D 
 American Bureau of Shipping - Toxic & PID models
 IECEx: Ga Ex ia IIC T4 / Ex d ia IIC T4 - IR model only
 ATEX: CE Ex II 1 G / Ga Ex ia IIC T4* / CE Ex II 2 G - IR model only / Ex d ia IIC  T4*
 * Temperature codes may vary as a function of the batteries installed. Please see owner's     manual for a complete listing of compitable batteries an codes. 
 Full two-year warranty including all sensors
 [1 year NH3, O3, CO2 and PIP lamp]



ndustry or Application  Sources of VOC hazards 
 Confined Space Entry   Respiration and aerobic bacterial decomposition
 Hazmat / Homeland Security 
 Detect flammables not detected by LEL sensor [diesel, gasoline
 vapour, turpentine, etc...] 
 Industrial Hygiene and Confined
 Wide number of potential hazards [benzene, diesel, ethanol,
 toluene, etc...] dependant on industry
 Airlines [wing tank entry]  Jet fuel not detectable by LEL sensor, PID required
 Landfills  Decomposing organic matter, emission of chemical compounds
 Oil & Gas  By-products of refining process
 Chemical Plants
 Number of potential hazards dependant on product and process of



 Industry or Application  Sources of CO2 hazards 
 Confined Space Entry  Respiration and aerobic bacterial decomposition
 Wineries & Breweries  By product of yeast fermentation
 Agriculture Greenhouses, mushroom farms use CO2 to enhance growth; also  used to speed ripening of fruits and vegetables, aerobic bacteria in manure pits
 Marine Fuel transport / Shipping and Shipyards Used for fire suppression and inerting cargo holds
 Oil Water Fracturing Injected into mature wells for further oil extraction
 Wastewater Treatment Aerobic bacteria
 Food Industry  / Cold Storage Solid CO2 [dry ice] used as a refrigerant and for carbonation; CO2 used in packaging to extend storage shelf life 
 Industrial & Chemical Manufacturing CO2 used in various processes
 Landfills Biodegradation [aerobic decomposition] of waste

 Gas  Measuring Range (ppm)  Default Resolution (ppm)   High Resolution  (ppm)
 H2S  0 - 500 1.0 0.1
 CO  0 - 999 1.0 N/A
 Twin Tox (H2S) 0 - 500 1.0 0.1
 Twin Tox (CO) 0 - 500  1.0 N/A
 O2 0 - 30.0% 0.1% N/A
 SO2 0 - 150 1.0 0.1
 PH3 0 - 50 1.0 0.1
 NH3 0 - 100 1.0 0.1
 NO2 0 - 99.9 1.0 0.1
 HCN 0 - 30.0 1.0 0.1
 CI2 0 - 50.0 1.0 0.1
 CIO2 0 - 1.0 0.1  00.1
 O3 0 - 1.0 0.1  00.1
 PID (VOC's) 0 - 1000 N/A
 IR (CO2)
0 - 50,000
0 - 5.0% v/v
0 - 100% LEL
0 - 5.0% v/v
 Alarm setpoints for all sensors are user adjustable. Setpoint(s) are automatically  displayed during  instrument start-up.


 microdock-ii-2 The most cost effective way to manage the calibration and bump testing of BW's portable gas detectors is through the MicroDock II automated test and calibration system. Fully portable and easily expandable, the MicroDock II requires no computer and provides simultaneous management of up to ten modules. Minimise expenses and maximise productivity with the MicroDock II. 

Suitable for Microclip XT, Max XT II, Quattro, Micro 5, Clip Extreme, Extreme


  • Fully automatic "hands free" calibration and functional bump testing
  • Automatically verifies performance of audible and visual alarms
  • Stores and updates calibration records in the MicroDock II, as well as in datalogging instruments
  • Entirely self contained with no computer required
  • Lightweight and fully portable with optional wall mount
  • Operates via 6V line power or a set of four 'C' cell batteries
  • Fully customisable
  • Add extra self-contained docking modules to system via simple plug-in connectors
  • No external pressure transducers or gas lines necessary
  • Simple, accurate record keeping and fleet management
  • Verifies proper performance of detectors
  • Reduces maintenance costs
  • Multiple MicroDock II systems can be connected via a LAN
  • Includes BW Fleet Manager software for easy data analysis
  • Multi-language support in English, French, German, Spanish and Portuguese

For more information on the MicroDock II This email address is being protected from spambots. You need JavaScript enabled to view it.

From our General Manager

We have all your Pressure, Instrumentation and Gas Detection in the one place.

Craig Colhoun

Craig Colhoun

General Manager

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