详细介绍:
日本理研GX-2003便携式复合气体检测仪
认证:
CSA证书
JML证书MED证书
特点:
体积小,重量仅300g
检测可燃气体、氧气、一氧化碳和硫化氢
甲烷(CH4)的检测范围可达0-100vol%
vol%和%LEL自动调换显示
内置泵吸式采样
声,光,振动报警
报警时自动开启背景灯
提醒校正和校正锁定功能
电源可使用NI-Cad电池组或碱性电池
电池组可仪器内直接充电也可单独充电
报警锁定或非锁定功能
可记录600小时的带有报警趋势数据记录
可自动校正或单独校正
报警静音功能
只须90分快速充电
GX-2003可以组合的检测气体
5种气体
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A型
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LEL/vol%/O2/CO/H2S 备注:仅甲烷
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4种气体
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B型
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LEL/O2/H2S/CO
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3种气体
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C型
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LEL/O2/H2S
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D型
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LEL/O2/CO
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E型
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LEL/vol%/O2 备注:仅甲烷
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2种气体
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F型
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LEL/O2
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规格
检测气体
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可燃气体
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甲烷
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氧气(O2)
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硫化氢(H2S)
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一氧化碳(CO)
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检测原理
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催化燃烧式
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热传导式
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原电池原理
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电化学原理
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电化学原理
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检测范围
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0-100%LEL
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0-100vol%
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0-40%vol
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0-100ppm
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0-500ppm
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采样方式
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内置采样泵,流量0.5升/分
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显示
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LCD数字显示,报警时自动开启背景灯
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报警点
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1级:10%LEL
2级:50%LEL
超量程:100%LEL
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N/A
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1级低:19%
2级低:18%
超量程:40%
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1级:10ppm
2级:30ppm
TWA:10ppm
STEL:15ppm
超量程:100ppm
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1级:25ppm
2级:50ppm
TWA:25ppm
STEL:200ppm
超量程:500ppm
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温湿度
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-20℃~~+50℃,低于97%RH,无凝结
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电源
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Ni-cad电池:10小时(无报警时)碱性电池:14小时(无报警时)
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安全结构
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本质安全型防爆
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尺寸和重量
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约171(H)×65(W)×39(D)mm , 约300g
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Japan RIKEN GX-2003 portable composite gas detector
Authentication.
CSA certificate
JML MED certificate
Characteristic.
Small volume, weight is only 300g
Detection of combustible gas, oxygen, carbon monoxide and hydrogen sulfide
Methane (CH4) detection range of up to 0-100vol%
Vol% and%LEL automatic change display
A built-in pump suction sampling
Sound, light, vibration alarm
Automatic open background light alarm
Remind and correcting the locking function
The power supply can use NI-Cad batteries or alkaline batteries
The battery pack can direct charging instrument can also be a separate charge
Alarm locking or non locking function
Can be recorded with alarming trend data record 600 hours
Automatic correction or separate correction
Alarm mute function
Just 90 minutes of fast charging
Detection of gas GX-2003 can be combined
5 kinds of gas A LEL/vol%/O2/CO/H2S note: onlymethane
4 kinds of gas B type LEL/O2/H2S/CO
3 kinds of gas C type LEL/O2/H2S
D type LEL/O2/CO
E LEL/vol%/O2 note: only methane
2 kinds of gas F type LEL/O2
Specifications
Detection of gas
Flammable gas
Methane
Oxygen (O2)
Hydrogen sulfide (H2S)
Carbon monoxide (CO)
The detection principle
Catalytic combustion type
The heat conduction type
Primary battery principle
The electrochemical principle
The electrochemical principle
Detection range
0-100%LEL
0-100vol%
0-40%vol
0-100ppm
0-500ppm
Sampling mode
The built-in sampling pump, flow rate of 0.5 L / min.
Display
LCD digital display, automatic open background lightalarm
Alarm point
Level 1: 10%LEL
Level 2: 50%LEL
Over range: 100%LEL
N/A
1 stage low: 19%
2 stage low: 18%
Over range: 40%
Level 1: 10ppm
Level 2: 30ppm
TWA:10ppm
STEL:15ppm
Over range: 100ppm
Level 1: 25ppm
Level 2: 50ppm
TWA:25ppm
STEL:200ppm
Over range: 500ppm
Temperature and humidity
-20 ℃ ~~+50 ℃, less than 97%RH, no condensation
Power Supply
Ni-cad battery: 10 hours (no alarm) alkaline batteries: 14 hours (without warning)
The security structure
Intrinsically safe explosion-proof
Size and weight
About 171 (H) * 65 (W) * 39 (D) mm, about 300g
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