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  • PCE Air Quality Meter Gasman-O3

PCE Air Quality Meter Gasman-O3

Update Terakhir
:
23 / 09 / 2024
Min. Pembelian
:
1 Unit

Harga

Rp. 100
Contact :
Marketing : Bpk Juni / 08111980702
Marketing : Ibu Pera / 085210207070
Telp : 021 - 42803207
Fax : 021 - 42803208
email : [email protected]

Suplier alat-alat laboratorium & Intrument untuk berbagai keperluan alat-alat laboratorium Microbiology, Chemical and Reagent, Equipment, Medical dan Glassware.

Detail PCE Air Quality Meter Gasman-O3


PCE Air Quality Meter Gasman-O3 "Ozone"
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Gasman-O3 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, inflammable 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 inflammable 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 “inflammable gases” + “oxygen” and of interface for the PC for the rest of the models.
HIGHLIGHTS
Free set up level alarm, vibratory alarm, LED alarm, beeper
Comfortable to use all day long
Internal security makes it possible to take it on Ex-zone
Loud sound
Robust housing
Dust and water resistant - IP 65/67
Can only be disconnected pressing two keys simultaneously
LCD with backlight
Internal calibration by means of the keyboard in the frontal part of the meter
Datalogger function
Optional software compatible with Windows to set up the meter in a fast and easy way to read the internal memory
Connection to PC takes place by means of the cable of the interface
SPECIFICATION
Technical specifications (12 gases choice)
Typical measurement ranges and alarm adjustments
Parameter/Gas
Symbol
Range
Alarm
Inflammable gas
CH4
0 ... 100% LEL
20% LEL
Oxygen
O2
0 ... 25% v/v
19% and 23% v/v
Hydrogen sulfide
H2S
0 ... 100 ppm
5 ppm
Carbon dioxide
CO2
0 ... 5% v/v
0.5 and 1.5% v/v
Carbon monoxide
CO
0 ... 500 ppm
30 ppm
Sulfur dioxide
SO2
0 ... 20 ppm
1 ppm
Chlorine *
CL2
0 ... 5 ppm
0.5 ppm
Nitrogen dioxide*
NO2
0 ... 10 ppm
1 ppm
Phosphine
PH3
0 ... 5 ppm
0.5 ppm
Ammonia
NH3
0 ... 100 ppm
25 ppm
Hydrogen
H2
0 ... 1000 ppm
100 ppm
Ozone
O3
0 ... 1 ppm
0.1 ppm
* With chlorine and dioxide of nitrogen the suction pump cannot be used to suction the air in the Air Quality Meterr Gasman II.
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 (inflammable gases)
DELIVERY SCOPE
1 x Air Quality Meter Gasman "Ozone"
1 x Mounting clips
1 x Battery or Accumulator (depending on the Gas)
1 x User manual
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