PCE Air Quality Meter Gasman-FL Flammable Gases

PCE Air Quality Meter Gasman-FL "Flammable Gases"
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Gasman-FL Unique Air Quality Meter
personal protection with datalogger / Optional software and data cable ATEX II 1G EEx ia IIC T4 / ATEX II 2G EEx ia d IIC T4 (EEx ia (d) IIC T3/T4)

This Air Quality Meter is a unique gas meter which protects against a specific gas, flammable or toxic. The Air Quality Meter Gasman warns with a penetrating alarm and an optical signal (useful when there are loud noises in the surrounding area) of the existence of dangerous gas concentrations and shows on screen the value of the gas measurement. In addition with this gas meter you are able to save measurements and transmit them onto the computer for evaluation. For that, it is necessary to require the additional option of data logger and optional software. The function of logger will allow you to keep all the values in the meter with a quota of measurement from 1 minute to a total of 900 hours. The data saved in the apparatus can be, at any time, transferred onto the computer or laptop for later evaluation. The Air Quality Meter can be calibrated and certified according to DIN ISO.

In addition it is verified according to the most recent directives (94/9/EG) and disposition on the protection against explosions (ExVo). Every two years recalibrations can be made where you choose the sensor (according to the type of gas) with which the apparatus must be equipped. You will be able to choose between 12 standard sensors, but you can also request other types of special sensors. In addition to the traditional uses of the Air Quality Meter such as in industry, institutions and investigations, this gas meter is an economic alternative to be used by the fire brigades (with Ex- sensor for flammable gases). The Air Quality Meter fulfills all the European and international norms, even ATEX and UL standards. Another special use is the measurement of the ozone concentration, allowing this small Air Quality Meter to be complemented with an ozone sensor. You can send us the Air Quality Meter for maintenance and recalibration, taking into account the indications of the ISO manual of your company (for example, twice a year). The Air Quality Meter can be dismounted, cleaned, and recalibrated. If a sensor can no longer be calibrated or its period of validity has already expired, you will receive the corresponding information and spare sensors can be found in our online shop. You can request the optional software to set up, calibrate, and adjust the limits of the alarm and the function of the datalogger (also optional) to read the values saved in the Air Quality Meter. This software represents the data in the form of graphs or tables and it is also possible to export them to other programs.

Notice: The combined charging station serves as interface for the data transmission, the station is used to load the storage cells of the meter of gas for “flammable gases” + “oxygen” and of interface for the PC for the rest of the models.
HIGHLIGHTS
- Alarm level freely adjustable, vibrating alarm, LED alarm, shrill beep
- Comfortable to wear all day long
- Intrinsic safety allows it to be worn in hazardous areas
- Regular OK control tone
- Robust housing
- Waterproof and dustproof IP 65 / 67
- Backlit LCD display
- Switching off only possible via 2 buttons at the same time
- Internal calibration via keyboard on the front of the work safety measuring device
- Data logger function
- Windows-compatible software available as an accessory for quick and easy configuration of the occupational health and safety measuring device and for reading out the internal memory. The connection to the PC is made using an interface cable (the interface is also required).
- incl. charger
SPECIFICATION
Technical specifications
Typical measurement ranges and alarm adjustments
Parameter/Gas

Range
Alarm
Flammable gas, e.g. CH4

0 ... 100% LEL
20% LEL

Sensors (sensors are exchangeable)
Response time (T90)
Life
Methane
20 s
5 years
Toxic gases
20 s
3 years
Oxygen
10 s
minimum 1 year
Acoustic alarms
- 85 dB (a) to 1 m of distance (adjustable tone)
- Tone of regular control that can be disconnected
- Prolonged tone in case of low battery in the gas meter
Optical alarm
- Very clear and flashing LED
- Type of alarm Indicator
- Green LED with low frequency flashing as operating indicator
Vibration alarm
- Meter vibrates additionally as a complement to the optical and acoustic alarms
Autozero function
- In order to adapt the meter to different environmental conditions of measurement (always activate the clean air function)
Display
- LCD with backlight
- 10 mm lines to indicate the gas value
- Symbols for: Max Hold, Batt Low, calibration
ground zero, alarm 1 and 2, 15 min and 8 h, alarms TWA
Measurement values memory
Adjustable memory intervals, max. capacity of 900 h prolonged with measurement quota of 1 min (depends on the gas concentration)
Power supply
Toxic gases and oxygen
- interchangeable lithium battery
- 1 year in normal use conditions
in order to load, the charging station is necessary
- 2 cells of nickel-metal hydride (reloadable), 8 ... 10 hours of operative duration
Environmental conditions
-20° C ... +55° C / -4° F ... +131° F
0 ... 99 % R.H. non condensed
Housing
IP 65/67
Dimensions
90 mm x 48 mm x 24 mm
3.5 in x 1.9 in x 0.94 in
Weight
max. 130 g / 0.29 lbs (battery included)
Norms
EN 50014, EN 50020, EN 50018, EN 55022
clase B, EN 50081-2, Ex 95C2348X, Ex 65C2349, Ex 95Y1350, IEC 801-3, EN 50082-2, IEC 61508, EN 61779, EN 50721
Authorisation
EEx ia (d) IIC T3 or T4
ATEX II 1G EEx ia IIC T4 (-20 ... +55 °C)
(Toxic gases and oxygen)
ATEX II 2G EEx ia d IIC T4 (flammable gases)
DELIVERY SCOPE
1 x Air Quality Meter Gasman-FL
1 x Pocket clip
1 x Rechargeable battery
1 x Charger
1 x Instructions