£ 1,562.00
Price excl. VAT &. delivery
2 year Warranty
2 year Warranty
Gas Leak Detector AQ-500 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Leak Detector can be equipped with four different heads that vary in their measurement range.
- High accuracy and functionality
- Interchangeable sensor heads!
- Battery operation
- Sensor head EOZ included in delivery (Ozone 0-10 ppm)
- Alarm function
- Data logger
The Gas Leak Detector AQ-300 Set EF is a high-precision measuring device for measuring the formaldehyde concentration in our circulating air.
- Range Formaldehyde: 0...10 ppm
- High accuracy and functionality
- Alarm function: "High", "Low", Mute
- Alarm output: Transistor output, 150-mA max
- Low Alarm, High Alarm & Control
- Analog output: 0... 5V
- Location ID: Storage of the measuring location
Triple Plus+ is the latest generation of the respected "Triple" family of toxic, oxygen and flammable gas detectors. Intrinsically safe, the Triple Plus+ provides enhanced features for safety and detector fleet managers including:
- Selection of flammable gas correction factors (so one unit can be used in
several locations across a site)
- Annotation of the data file with user names and site names selected from
pre-configured files in the unit
* Call to order or see accessories tab. Must specify sensors (see chart for details) and choose with / without internal pump. Charger and software sold separately.
This Gas Leak Detector Gas-Pro-3 can gauge with its sensors a maximum of five different gases. Because of this versatility, the Gas Leak Detector Gas-Pro-3 is ideal for use in a variety of applications, such as: near canals, sewage treatment plants, drains, wastewater facilities, dumps/landfills, chemical/oil plants, shipping ports and more.
- Purpose: Personal protection
- Sensor type: CO / CO2 / H2S / O2 / CH4
- Memory: Yes
- Interface: USB
- Includes suction pump
- Other gas sensors available upon request. Please email jmu@pce-
instruments.com (UK) or rhe@pce-instruments.com (US) for details
The Gas Leak Detector AQ-500 Set EF is a high-precision measuring device for measuring the formaldehyde concentration in our circulating air.
- Range Formaldehyde: 0...10 ppm
- High accuracy and functionality
- Digital output: RS232 with USB converter
- Data Logger: 8188 values
- PC transfer: Software and data cable included
Gas Leak Detector AQ-300 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Leak Detector can be equipped with four different heads that vary in their measurement range.
- High accuracy and functionality
- Battery operation
- Alarm function
Attention! No sensor head is included in the delivery, it must be ordered separately as an accessory!
Gas Leak Detector AQ-300 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Leak Detector can be equipped with four different heads that vary in their measurement range.
- High accuracy and functionality
- Interchangeable sensor heads!
- Battery operation
- Sensor head EOZ included in delivery (Ozone 0-10 ppm)
- Alarm function
Gas Leak Detector AQ-300 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Leak Detector can be equipped with four different heads that vary in their measurement range.
- High accuracy and functionality
- Interchangeable sensor heads!
- Battery operation
- Sensor head OZL included in delivery (0-0.5 ppm)
- Alarm function
Gas Leak Detector AQ-300 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Leak Detector can be equipped with four different heads that vary in their measurement range.
- High accuracy and functionality
- Interchangeable sensor heads!
- Battery operation
- Sensor head OZU included in delivery (Ozone 0-0.15 ppm)
- Alarm function
Gas Leak Detector AQ-500 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Leak Detector can be equipped with four different heads that vary in their measurement range.
- High accuracy and functionality
- Battery operation
- Alarm function
- Data logger
Attention! No sensor head is included in the delivery, it must be ordered separately as an accessory!
Gas Leak Detector AQ-500 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Leak Detector can be equipped with four different heads that vary in their measurement range.
- High accuracy and functionality
- Interchangeable sensor heads!
- Battery operation
- Sensor head OZL included in delivery (0-0.5 ppm)
- Alarm function
- Data logger
Gas Leak Detector AQ-500 is a highly accurate instrument for measuring ozone concentrations in the air. The Gas Leak Detector can be equipped with four different heads that vary in their measurement range.
- High accuracy and functionality
- Interchangeable sensor heads!
- Battery operation
- Sensor head OZU included in delivery (Ozone 0-0.15 ppm)
- Alarm function
- Data logger
A gas leak is an undesirable and sometimes dangerous problem that requires quick and efficient elimination. The gases present in HVAC systems, such as refrigerants, do not present a big risk, however, a leak may lead to a break or shutdown of the entire system including refrigeration or air conditioning. Humans and animals may be adversely affected by high concentrations of the systems combustible, non-combustible, and toxic gases. Propane, methane, fuel, acetone, ethanol, and benzene are among the hazardous gases that can be found within commercial and residential areas. In some cases, the leakage of harmful gases into the air can result in an explosion. An advantage of utilizing a gas leak detection device is the opportunity to quickly detect the exact leak location, even if it is not visible to the human eye or is difficult to access. Depending on the model, the detector may be equipped with a long flexible sensor for hard-to-reach locations.
For continuous monitoring of the system, the detector should be mounted appropriately and the gases to be identified must be clearly defined within the detector. Depending on the type of gas and its properties, the device may need to be placed where either rising, lighter gases or falling, heavier gases are found. 
The placement of the device may need to be located higher or lower on the wall depending on these properties. When gases exceed the permissible threshold, the detector immediately signals an audible alarm. The detector’s light-up display will give an indication regarding the features and concentration values of the gas leak. Different gases have individual standards and limitations which may become extremely dangerous or explosive when these limits are reached.
The detector is able to determine a gas leak even at the smallest level allowing measures to be taken before the concentration of gas can increase. One of the most convenient solutions is a multi-gas detection device which is appropriate for detecting different gas types and thus, provides a versatile application of the detector. Gas leak detectors are available in various models such as infrared devices, semiconductors, various mass spectrometer devices, and halogen gas leak detectors. These devices may be portable or permanently installed. Personal perception, such as sight or sense of smell, cannot be relied on to detect gases as not all exhibit a noticeable odor or color. Timely application of the device may be the only effective preventive measure.
