Refrigeration and General Gas Detectors

PARTS

MD-100 – LPG Combustible Gas Detector with Audible and Visual Alarms – Caravans, Marine Craft, workshops, barbecue areas, any combustible gas storage area.  25% LEL of Propane to prevent false alarms

MD-200 R410A  – Suitable for Refrigeration Gas R410A, calibrated to 1,000ppm R410A.

01-OAVB-O2 – Portable 4 Gas Detector detecting Oxygen, H2S, LEL, and CO. Many other Toxic and combustible gases.

01-OAVB –  Same as O1-OAVB-O2 3 Gas monitoring less Oxygen detection

01-OAP – 12V hookup Gas Detector – Workshop for Vicroads LPG RWC Testing down below 40ppm of LPG

REFRIGERATION

MD-100 Incorporates one internal sensor

Ideal for detecting LPG, Natural Gas or Hydrocarbons in Refrigeration or Residential applications. Ideal for detecting LPG, Natural Gas or Hydrocarbons in Refrigeration or Residential applications

Alarms visually and audibly in the event of an alarm.

  • The detector is to be mounted in the area for detection of flammable/combustible gases.

Note: checkout link to MD-100 Gas Detector benefits over imported gas detectors below.

Also Available in different variations: MD-120, MD-200 & MD-220 – See ‘Marine/Caravan Detectors’ Page for more info

MD-200-R410A

We manufacture an Australian made specific R410A Gas Detector with audible and visual alarms.  There is also the provision for our unit, in the event of an alarm, to activate an external alarm or trigger another controller for monitoring alarm status (via dry relay contacts). This can be an analogue signal, 5VDC, 12VDC, or switching ground for example.

Our Gas Detectors are calibrated to a certified Test/calibration gas of 1,000ppm R410A, utilising  a sensor specific to this type of gas.  Important for accuracy and compliance.

General Gas Detector with Oxygen Detection (Excess/Deficiency)

Model No: 01-OAVB-O2  (4 Gas)
Australian Made & Designed

The model 01-OAVB-O2 is a totally portable General Gas Detector.

 The unit will home in on minute traces of Flammable/Combustible Gases (see list below), Hydrogen Sulphide H2S & Carbon Monoxide CO (ie 3 Gas), with a sensitivity from 40ppm Propane.

The detector will also continually monitor the Oxygen O2 Level for either a Deficiency or Excess in Oxygen. ie +1.5% and -1.5% above and below free air of 21%. (On request the alarm levels can be preset as needed for other applications).

01-OAVB-O2 LEL Combustible Gas Detector Sensor

The unit has Nmh Rechargeable batteries offering a run time of up to 14hrs with ½hr on low batt. Supplied with a CP510-6 Fast Charger which has a charge time of 5hrs.

The detector has a 3mtr extendable probe for hard to get at locations (Combustible Gases, Hydrogen Sulphide H2S & Carbon Monoxide CO) while the Oxygen is monitored via the two holes in the case below the probe mounts.

All alarms are both visual and audible for use in noisy areas as well as the Oxygen alarm distinctively different to any other alarm. A leather case (made with Aust. Leather) is fitted for protection with both a belt clip & shoulder strap for ease of carrying. The strap can double up for lowering into pits/manholes etc.

The unit once switched on will instantly detect the Oxygen level while the 3 Gas section will stabilise in 45seconds and once the sensitivity is set it is ready for use.

There is no need for recalibration of the 3 sensors, oxygen sensor requires 6-12month calibrations. The Oxygen sensor has a lifespan of up to 5yrs and the expected lifetime of the 3 Gas Sensor is a minimum of 10-20yrs.

Model No: 01-OAP   Australian Made & Designed

The model 01-OAP is a General Gas Detector

for detection of a large family of combustible gases. It is powered from any 12V source/car battery via the 5.5mtr Leads fitted with battery clips.

Suitable for VIC Roads/AAFRB Requirements for workshop testing

The unit will home in on minute traces of Flammable/Combustible Gases, Hydrogen Sulphide H2S & Carbon Monoxide CO, with a sensitivity from 40ppm Propane (as per AS1425).

The detector has a 3mtr extendable probe for hard to get at locations and both visual and audible alarm for use in noisy workshops/areas.

Some Combustible Gases Detected are:

Hydrocarbons
Methane, Propane, Butane, Acetylene, Petroleum, Benzine, Halogenized Hydrocarbons, Methyl Chloride, Vinyl Chloride, Trichloro Ethane, Methylene, Chloride.
Toxic Gases
Carbon Monoxide, Ammonia, Sulphur Dioxide, Sulphide, Hydrogen, Hydrogen Sulphide.
Alcohols
Methanol, Ethanol, Propanol, Iso Propanol
Ethers
Methyl, Ether, Ethyl Ether.
Ketones, Acetone, Esthers, Methyl Acetate, N-Butyl.

For Use In:   Accredited LPG Workshops, Licensed RWC Centres, All Automotive Repair Workshops, Fuel Storage Facilities, Household & Commercial Plumbing, Safety in Confined Spaces, OHS Workplace Safety Detection.

01-OAP-2 LEL Combustible Gas Detector Sensor

Model No: 01-OAVB Australian Made & Designed

The model 01-OAVB is a totally portable General Gas Detector.

The unit will home in on minute traces of Flammable/Combustible Gases (see list below), Hydrogen Sulphide H2S & Carbon Monoxide CO, with a sensitivity from 40ppm Propane.

The unit has Nmh Rechargeable batteries offering a run time of up to 14hrs with ½hr on low batt. Supplied with a CP510-6 Fast Charger which has a charge time of 5hrs.

The detector has a 3mtr extendable probe for hard to get at locations and both visual and audible alarm for use in noisy areas. A leather case (made with Aust. Leather) is fitted for protection with both a belt clip & shoulder strap for ease of carrying. The strap can double up for lowering into pits/manholes etc.

Some Combustible Gases Detected are:

Hydrocarbons
Methane, Propane, Butane, Acetylene, Petroleum, Benzine, Halogenized Hydrocarbons, Methyl Chloride, Vinyl Chloride, Trichloro Ethane, Methylene, Chloride.
Toxic Gases
Carbon Monoxide, Ammonia, Sulphur Dioxide, Sulphide, Hydrogen, Hydrogen Sulphide.
Alcohols
Methanol, Ethanol, Propanol, Iso Propanol
Ethers
Methyl, Ether, Ethyl Ether.
Ketones, Acetone, Esthers, Methyl Acetate, N-Butyl.

01-OAVB LEL Combustible Gas Detector Sensor