Keterangan
PERSONAL FOUR GAS MONITOR
MODEL GX-2003
CSA approved
Intrinsically safe explosion-proof structure
Application
For patrol in petrochemical plants and city gas facilities
Confirms safety in wastewater management facilities, waste disposal plants, and manhole tasks
Features
Explosion-proof model, aspiration pump type
One item five compounds ( CH4 detection is possible when in high concentration)
Small size, light weight, simultaneous detection of multiple compounds
Vibration, visual and audible alarm types
2 batteries ( Ni-Cd/ alkaline battery)
Up to 600 hours of datalogging with alarm trends
Spesifications
Gas Detected
All Combustible Gasses
( Methane Standard)
Detection Principle : Catalytic combustion
Detection Range : 0 - 100% LEL
Sampling Method : Internal sample pump, flow rate 0.5 lpm
Display : Digital LCD, Auto backlight during alarm
Preset Alarms : 1st alarm 10% LEL
( User adjustable) 2nd alarm 50% LEL
Over alarm 100% LEL
% Volume Methane
Detection Principle : Thermal conductivity
Detection Range : 0 - 100% Vol
Sampling Method : Internal sample pump, flow rate 0.5 lpm
Display : Digital LCD, Auto backlight during alarm
Preset Alarms : N/ A
( User adjustable)
Oxygen ( O2)
Detection Principle : Galvanic sell
Detection Range : 0 - 40.0% Vol
Sampling Method : Internal sample pump, flow rate 0.5 lpm
Display : Digital LCD, Auto backlight during alarm
Preset Alarms : 1st low alarm 19.5%
( User adjustable) 2 nd low alarm 18, 0%
Over alarm 40%
Hydrogen Sulfide ( H2S)
Detection Principle : Electro-chemical cell
Detection Range : 0 - 100 ppm
Sampling Method : Internal sample pump, flow rate 0.5 lpm
Display : Digital LCD, Auto backlight during alarm
Preset Alarms : 1st alarm 10 ppm
( User adjustable) 2nd alarm 30.0 ppm
TWA alarm 10 ppm
STEL alarm 15 ppm
Over alarm 100 ppm
Carbon Monoxide ( CO)
Detection Principle : Electro-chemical cell
Detection Range : 0 - 500 ppm
Sampling Method : Internal sample pump, flow rate 0.5 lpm
Display : Digital LCD, Auto backlight during alarm
Preset Alarms : 1st alarm 25 ppm
( User adjustable) 2nd alarm 50 ppm
TWA alarm 25 ppm
STEL alarm 200 ppm
Over alarm 500 ppm
Alarm Method : Gas Alarm : 2 step alarm, stel, TWA, and over
Trouble alarm : sensor connection, low battery, circuit trouble and calibration error
Special Functions : Manual back light LCD ( Automatic during alarm)
STEL, TWA
Peak hold
Continuous display of current time
Autocalibration or single calibration
Datalogging ( up to 600 hours)
Alarm trend data for last 8 alarms
Direct charging in just 90 minutes
Calibration reminder and lock out
Operating temp& humidity : -20' C - + 50' C ( -4 to 12' F)
0 to 97% RH, non-condensing ( splash resistant)
Response time : within 30 seconds ( T90)
Continuous Operation : Ni-Cad battery : 10 hours fully charged ( without any alarm)
Alkaline : 14 hours ( without any alarm)
Power Source : Ni-Cad battery pack, direct or separate charge ( standard)
3 " AA" alkaline batteries ( option)
Safety Design/ Approvals : Intrinsically safe design, CSA, C/ US approved
Dimensions : approx. 171( H) x 65( W) x 39( D) mm -( 5.6" H x 2.5" W x 1.5" D)
Weight : approx. 300 gr ( 68 ounces)
Case Material : Dust & weather resistant.RFI shielded high impact plastic
Control : Five buttons : POWER/ ENTER, DISPLAY, AIR, RESET, SHIFT
Standard Accessories : Strap, Probe, Charger, Ni-Cad battery pack, Rubber boot
Optional Accessories : Datalogging software, Docking Stations
Alkaline dry cell ( 3-AA size)
Sampling pipe
Ordering Information : GX-2003 Type A 5 gas, LEL/ % Vol/ O2/ CO/ H2S
GX-2003 Type B 4 gas, LEL/ O2/ H2S/ CO
GX-2003 Type C 3 gas, LEL/ O2/ H2S
GX-2003 Type D 3 gas, LEL/ O2/ CO
GX-2003 Type E 3 gas, LEL/ % Vol/ O2
GX-2003 Type F 2 gas, LEL/ O2
SMS Indotrade