Portable Multi Gas Detector KT-602 （one-to-four type）
chinacoal07@gmail.com
https://www.chinacoalintl.com#tanya
https://m.chinacoalintl.com/
we provide service of enterprise's customs declaration, inspection.Product Introduction
Accurate acousto-optic alarm, large
screen display, simple operation, with intelligent sensor. All these advantages
centre on a small but solid gas detector KT-602 which is applied to multi gas
detection. As the most sensitive multi gas alarm detector in the present
industrial circle, KT-602 responds quickly and accurately to the toxic gas, in
order to alarm in time if the leakage or danger occurred. Hostile operating
environment is a stern challenge for the detector, such as broiling, severe
cold, damp, dusty, etc. KT-602 was designed for exceedingly rugged
surroundings, with explosion-proof and flame retardant crust, light and
portable. Inspection and alarm will be continuous even if the detector were
dropped or crashed. It is the primary inspection tool with high
performance-price ratio and multiple functions in the field of multiple gas
detecting.
Features
l Aseismatic
design is applied to rugged surroundings;
l
Continuously gas
concentration and composition LCD real-time display;
l Rechargeable
lithium battery (continuous working period can be 16~18 hours);
l 95 dB acoustic
alarm and two wide-angle optic alarm;
l Built-in
vibration alarm which is applied for noisy environment;
l Two
stage alarm threshold: the low alarm point and high alarm is applicable to all
gas;
l Simple automatic
calibration program and plug-in replaceable electrochemical sensor;
l
Fully functional self-testing: sensor, integrity of
battery and circuit, acoustic & visual & vibration three-stage alarm.
l Small figure and
light weight
l Common
application includes mining, metallurgy, petroleum, chemical, power,
telecommunication, urban construction, etc.
Functions
l Real-time
detection for the concentration of appointed gas.
l Gas
Alert Micro series have a wide application, including HAZMAT response,
enclosure space entry and post fire inspection.
l The
deadline date and alarm threshold can be adjusted based on the request in
special industry.
l Password
protection capability: only the authorized user can modify the preset
parameter.
Technical
Specifications
|
Operating & Storage Environment
|
Temperature: -20℃~55℃ (-4F~122F)
Humidity: 5%-95% (Relative humidity non-condensing)
Pressure: 95~110kPa
|
|
Alarm Threshold (Two-stage)
|
There may
be regional variations,
users can set up the value based on the practical situation.
|
|
Detecting Range
|
CO: 0~500 PPM
SO2:0~20 PPM
O2: 0~30.0%vol
Ex(CH4): 0~100%LEL
Other gas types: referring to the gas parameter list
|
|
Sensor
|
Referring to the gas parameter list
|
|
Alarm Type
|
low & high alarm, multiple gas alarm, sensor alarm, battery low
alarm, prompt tone, automatic shutdown alarm
|
|
Acoustic Alarm
|
Variable-frequency pulse alarm which can reach volume of 95dB in a
distance of 1 foot (0.3 meters)
|
|
Visual Alarm
|
Two red LBD omnibearing visible glitter alarm
|
|
Vibration Alarm
|
Pulsant signals alert the gas alarm or any other alarm
status
|
|
Display
|
Alphanumeric large LCD displays the real time gas concentration and
alarm stage
|
|
Backlight
|
Automatically activated when working in poor lighting environment or
the alarm sounding or the button is knobbed down.
|
|
Self-checking Function
|
Self-checking after start up.
|
|
Calibration Function
|
Automatic zero point calibration ;
Automatic measurement range calibration.
|
|
Power Supply
|
Rechargeable lithium battery
|
|
Weight
|
211g
|
|
Dimensions
|
126mm*66mm*33mm
|
Gas Parameter List
|
Gas
|
Detecting Range
|
Alarm Threshold
|
Sensor Type
|
|
NH3
|
0-100 PPM
|
25 PPM / 50 PPM
|
Electrochemical sensor
|
|
Cl2
|
0-50.0 PPM
|
0.5 PPM / 1.0 PPM
|
|
|
H2
|
0-1000 PPM
|
50 PPM / 100 PPM
|
|
|
CH2O
|
0-100 PPM
|
25 PPM / 50 PPM
|
|
|
O2
|
0-30.0%vol
|
18.5%vol / 23.5%vol
|
|
|
H2S
|
0-100 PPM
|
10 PPM / 20 PPM
|
|
|
HCl
|
0-30.0 PPM
|
5.0 PPM / 10.0 PPM
|
|
|
HCN
|
0-50.0 PPM
|
5.0 PPM / 10.0 PPM
|
|
|
PH3
|
0-20.0 PPM
|
0.3 PPM / 0.6 PPM
|
|
|
HF
|
0-10.0 PPM
|
3.0 PPM / 6.0 PPM
|
|
|
NO
|
0-250 PPM
|
25 PPM / 50 PPM
|
|
|
CO
|
0-500 PPM
|
35 PPM / 70 PPM
|
|
|
SO2
|
0-20.0 PPM
|
2.0 PPM / 4.0 PPM
|
|
|
ClO2
|
0-50.0 PPM
|
0.3 PPM / 0.5 PPM
|
|
|
NO2
|
0-20.0 PPM
|
1.0 PPM / 2.0 PPM
|
|
|
C2H4O
|
0-100 PPM
|
1 PPM / 10 PPM
|
|
|
O3
|
0-20.0 PPM
|
5.0 PPM / 10.0 PPM
|
|
|
CH4
|
0-100%LEL
|
25%LEL / 50%LEL
|
Catalytic combustion sensor
|
|
C3H8
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
H2
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
NH3
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
C2H4O
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
CH3CH3
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
C2H4
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
C4H10
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
C4H8
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
C7H8
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
C8H10
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
CH4O
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
C2H6O
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
C2H3Cl
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
C2H7N
|
0-100%LEL
|
25%LEL / 50%LEL
|
|
|
CH3Br
|
0-100%LEL
|
25%LEL / 50%LEL
|
Remark: Some gas types
are not listed. If any query, please contact the manufacturer. The
alarm
threshold value can be adjusted based on customer’s request.
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