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Explosives Detector GAZEX
Explosives Detector for gas measurement in hazardous environments / 
mobile device / including charging and configuration station / optical, acoustic and vibration alarm / 3 measuring ranges / clear LCD with background lights

The explosives detector GAZEX is designed to measure explosive gas limits in hazardous environments. The explosives detector proves itself as a handy and small device to measure flammable gasses with a maximum of three measuring ranges. There are nowadays many production areas, in which flammable gasses  are produced, stored or burned. Those can be monitored by the explosives detector, since most of these gasses are inodorous and by that might not be perceptible for humans without any devices. Due to the fact, that even little amounts of those gasses might lead to explosions, it is important to detect those amounts by means of the explosives detector GAZEX. The explosives detector works by measuring the  recalescence and heat conductivity. Due to a single-key-navigation the explosives detector is a device that is easy to handle, but at the same time, it covers a large application range. Thus the display of the explosives detector can be easily set up. The explosives detector displays limits, current values and battery state. The explosives detector has to be charged at the docking station what is included in the delivery. In case there are more than one devices to charge at their docking station, a maximum of ten of those stations can be operated at the same time by connecting them and using only one adapter to charge them simultaneously. Typical application ranges of the explosives detector are mainly gas supplies, heating units, chemical industries, fire fighting, refineries and any other conditions, under which explosive gasses might emerge. If there are any questions about this Explosives Detector GAZEX , please have a look at the technical specification below or call: UK customers +44(0) 23 809 870 30 / US customers +1-410-387-7703.. Our engineers and technicians will gladly advise you regarding the gas detectors or any other products in terms of regulation and control, or scales and balances of PCE Instruments.

  Information for the Explosives Detector GAZEX  User manual for the Explosives Detector GAZEX

Explosives Detector GAZEX

- Low weight
- Display with background lights
- Up to three measuring ranges (ppm, UEG, VOL)

- Reasonable price
- Optical and acoustic alarm
- Docking station included in delivery

Technical specifications of the Explosives Detector GAZEX - LEL

Measuring range

0 ...100 Vol. % LEL methane

Measuring method

LEL recalescence (pellistor)

Technical specifications of the Explosives Detector GAZEX - LEL/Vol. %

Measuring range CH4 methane

0 ... 100 % LEL
0 ... 100 %  Vol. 

Measuring method

LEL recalescence (pellistor)
VOL heat conductivity

Technical specifications of the Explosives Detector GAZEX - LEL / Vol. % / ppm

Measuring range 

0 ... 10000 ppm
0 ... 100 % LEL
0 ... 100 Vol.-%

Measuring method

ppm recalescence (pellistor)
LEL recalescence (pellistor)
VOL heat conductivity

General Technical Specifications of the Explosives Detector GAZEX

Response time T90

≤20 sec.

Sample collecition

Diffusion or hand pump

Measuring method

continuous measurement

Alarm thresholds

2 alarms: 20 % and 40 % LEL

Key-functions

3-way button switch

Display

LCD

Alarm types

visual, acoustic and vibration

Enclosure

ABS and elastomer

Power Supply

Lithium- Ion battery

Operation time

Battery ≥ 15 hrs.

Charging time for battery

4.5 hrs

Battery monitoring

acoustic, optical alarm, plain text display

Operation monitoring

self test at start

Navigation

Single-key-navigation

Operation temperature

-20 ... +40 °C

Storage temperature

-30 ... +50 °C

Air humidity

15 ... 95 % rH

Weight

119 g

Measurements

139 x 50 x 28.2 mm (W x D x H)

Protection type

IP 67 (waterproof)

Ex-Prevention

CE INERIS 02 ATEX 0060 II 1 G EEx ia IIC T4

Display function / Measuring technology

EN 30079-291: 2007; EN 50271

Examples of Application

Explosives Detector GAZEX during calibration

Here you can see the Explosives Detector GAZEX at the docking station during calibration

Delivery content of the Explosives Detector GAZEX

 

1 x explosives detector GAZEX
1 x docking station to charge and configure
1 x crocodile clip
1 x 3.6 V lithium battery
1 x instruction manual

Explosives Detector GAZEX delivery content

Optional Equipment of the Explosives Detector GAZEX

Gadget for manual suctioning with customized 3 m test tube, hand pump, flow monitor, water barrier (0100-050)
Metal case type 1 to carry around and store one explosives detector with equipment 
(0100-018)

General Information regarding the Explosives Detector GAZEX

The measuring principle of recalescence can be used for LEL- and leakage- measuring. Therefore the measured gas is to be conducted to a heated measuring element of the explosives detector, where it is burned catalytically. During its inflammation, the electrical resistance of the measuring element alternates, induced by the heat-up. That alternation of the electric resistance  of the measuring element is proportional to the gas concentration, and is measured by the explosives detector. For a measurement following the principle of heat conductivity, the sampled gas is conducted to a measuring element, that is heated. Depending on its concentration, the gas either cools the measuring element down or heats it up, due to which the electric resistance alternates. Afterwards that change is recorded by the explosives detector. Thereby the alternation of the electrical resistance is proportional to its gas concentration.

Explosives Detector GAZEX

Explosives Detector GAZEX: return to homepage

Similar products to the Explosives Detector  GAZEX:

- Gaseeker Explosives Detector 
  (Gas Detectors with ATEX protection for authorized measurements)

 Gaseeker Explosives Detector with ATEX protection for authorised measurements
Here you will find an overview of all the measuring instruments available at PCE Instruments.

Contact:
PCE Instruments UK Limited
Unit 11 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39

Contact:
PCE Americas Inc.
1201 Jupiter Park Drive, Suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714

Below you will find an overview of the different product groups of measuring instruments

 Absolute Humidity Meters
 Accelerometers
 Alert Meters
 Air velocity meters
 Analyzers (Colour)
 Analyzers (Gas)
 Analyzers (Lan)
 Analyzers (Noise)
 Analyzers (Oxygen)
 Analyzers (Ozono)
 Anemometers
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Cable detectors (electrical)
Calibrators
Cameras (Infrared Thermal Imaging)
Capacitance Meters
Coating Thickness Meters
Chlorine Meters
Clamp Meters
Climate Meters
Colour Meters
Conductivity Meters
Contact Thermometers
Current detectors

Data Loggers
Differential Pressure Meters
Digital Multimeters
Densimeters
Detectors (Humidity, Radiation, Voltage)
Dose Meters (Noise)

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 Flow Meters Gas
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 Frequency Meters

 Gas detectors
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 Handheld Tachometers
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 (Building material)
 
Hygrometers

Indicator Sound Level
Indicators (Humidity)
Instruments (Environmental)

Impedance bridges
Infrared Thermometers
Isolation Meters

Lan Network Testers
Laser Distance Meters
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 Measurement Devices
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 photometers

Noise Meters

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Tester Resistance Tester (Sound)
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Thermal stress
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Thickness Meters
Turdibity Meters

Ultrasonic Flow Meters

VDE tester
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