Portable Multi Gas Detector KT-602 （one-to-four type）,Portable Multi Gas Detector KT-602 （one-to-four type） price,Portable Multi Gas Detector KT-602 （one-to-four type） Manufacturer-Shandong China Coal Industry & Mining Group'

 Details Of Portable Multi Gas Detector KT-602 （one-to-four type）

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
?Aseismatic design is applied to rugged surroundings;
?Continuously gas concentration and composition LCD real-time display;
?Rechargeable lithium battery (continuous working period can be 16~18 hours);
?95 dB acoustic alarm and two wide-angle optic alarm;
?Built-in vibration alarm which is applied for noisy environment;
?Two stage alarm threshold: the low alarm point and high alarm is applicable to all gas;
?Simple automatic calibration program and plug-in replaceable electrochemical sensor;
?Fully functional self-testing: sensor, integrity of battery and circuit, acoustic & visual & vibration three-stage alarm.
?Small figure and light weight
?Common application includes mining, metallurgy, petroleum, chemical, power, telecommunication, urban construction, etc.

Functions
Real-time detection for the concentration of appointed gas.
Gas Alert Micro series have a wide application, including HAZMAT response, enclosure space entry and post fire inspection.
The deadline date and alarm threshold can be adjusted based on the request in special industry.
Password protection capability: only the authorized user can modify the preset parameter.

Main Parameter

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
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	126mm66mm33mm

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