| 详细介绍：
美国英思科 OLCT 60 固定式气体检测仪
OLCT 60 固定式气体检测仪详细介绍：
OLCT 60A 是新一代高质量气体检测器，它能满足所有的工业应用需求.
OLCT 60A 系列由若干版本组成：
• XP 或 IS 传感器 (毒气或氧气版本)
• 远传或在线传感器。OLCT 60AD 版本使传感器可以实现15米内的远程检测（标准），从而实现对人无法进入区域的气体检测工作，或以本质安全（IS）版实现对Zone 0的气体检测工作。
OLCT 60A采用316L号不锈钢材料，坚固耐用，抗腐蚀。预标定传感器即插即用,无需现场标定.
OLCT 60 配有针对安全菜单的非侵入操作设备。在危险区域，可选择一种符合安全规则的运行模式进行标定。
• 访问维护菜单
• 通入纯净空气
• 调零验证*
• 通入标准气体
• 综合考虑使用率进行标定验证*
*自动进行复位及灵敏度调整
维护模式访问权限受密码保护，以避免无意中对设备做出更改。
设备工作电压可为230 V AC、125 V AC 或 24 V DC。
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型号:
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带显示变送器
防爆
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带显示远传变送器
防爆或本安
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检测原理:
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催化燃烧/电化学
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催化燃烧/电化学
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检测气体:
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可燃气、毒气及氧气
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可燃气、毒气及氧气
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量程:
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氧
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O2
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30.00% 体积比
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0.1%
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一氧化碳
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CO
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100, 300 和 1000 ppm
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1 ppm
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硫化氢
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H2S
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30, 100 和 1000 ppm
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0.1 ppm
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氧化氮
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NO
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100, 300 和 1000 ppm
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1 ppm
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二氧化氮
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NO2
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10.0 和 30.0 ppm
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0.1 ppm
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二氧化硫
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SO2
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10.0, 30.0 和 100 ppm
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0.1 ppm
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氯
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Cl2
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10.0 ppm
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0.1 ppm
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氢
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H2
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2000 ppm
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1 ppm
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氯化氢
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HCl
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30.0 和 100 ppm
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0.1 ppm
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氰化氢
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HCN
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10.0 和 30.0 ppm
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0.1 ppm
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氟化氢
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HF
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10.0 ppm
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0.1 ppm
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氨
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NH3
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100 ppm
1000 ppm
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1 ppm
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臭氧
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O3
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1.00 ppm
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0.01 ppm
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磷化氢
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PH3
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1.00 ppm
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0.01 ppm
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二氧化氯
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ClO2
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3.00 ppm
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矽烷
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SiH4
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50.0 ppm
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1 ppm
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砷化氫
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AsH3
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1.00 ppm
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0.01 ppm
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甲烷
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CH4
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0 至 100% 体积比
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1%
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氢
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H2 (气体分析)
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0 至 100% 体积比
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1%
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氨
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NH3 (催化燃烧)
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0 至 5000 ppm
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100 ppm
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可燃气体
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LEL
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0 至 100% LEL
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1%
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仪器外壳:
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AS7 606合金 - 环氧聚酯树脂涂层
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传感器
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传感器外壳:
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316L不锈钢
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316L不锈钢
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预标定传感器:
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是
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是
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读数显示:
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LCD带背光显示及LED显示
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LCD带背光显示及LED显示
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电源:
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15~30 VDC
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15~30 VDC
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最大功耗:
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140 mA（催化燃烧）
80 mA（电化学）
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140 mA（催化燃烧）
80 mA（电化学）
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输出信号:
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4-20 mA
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4-20 mA
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故障信号:
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< 1 mA
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< 1 mA
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显示:
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LED显示
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LED显示
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负载阻抗:
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250 Ω
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250 Ω
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线制:
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3线制
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3线制
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环路阻抗:
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32 Ω（催化燃烧）(1 km/1.5 mm2)
48 Ω（电化学）(1.5 km/1.5 mm2)
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32 Ω（催化燃烧）(1 km/1.5 mm2)
48 Ω（电化学）(1.5 km/1.5 mm2)
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传输线:
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密封线,2~12mm标准电缆
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密封线,2~12mm标准电缆
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安装:
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2 x 7 mm 孔
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2 x 7 mm 孔
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防护等级:
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IP 66
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IP 66
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认证:
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EEx d IIC T6
EEX d [ia] ia IIC T4（带IS电池）
ATEX II 2 GD
INERIS 01 ATEX 0027X
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EEx d IIC T6
EEX d [ia] ia IIC T4（带IS电池）
ATEX II 2 GD
INERIS 01 ATEX 0027X
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CEM 标志:
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EN 50270
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EN 50270
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重量:
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1.6 kg
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1.6 kg
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尺寸:
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L 154 x l 186 x H 121 mm
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L 154 x l 200 x H 121 mm
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工作温度:
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-25°C to +55°C
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-25°C to +55°C
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*OLCT 60A可以在"0 zone" 配置毒气或氧气传感器模块。
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America intrinsic OLCT 60 fixed gas detection instrument
OLCT 60 fixed gas detection instrument in detail:
OLCT 60A is a new generation of high quality gas detector, it can meet all the needs of industrial applications.
OLCT 60A series is composed of a number of versions:
• XP or IS sensor (gas or oxygen version)
• remote or online sensor. Remote detection of OLCT60AD version of the sensor can reach 15 meters(standard), thus people can not enter the area for gasdetection work, or to intrinsic safety (IS) version of Zone 0 gas detection work.
OLCT 60A made of 316L stainless steel, durable,corrosion resistance. Calibration of sensor plug and play, no need to field calibration.
OLCT 60 is equipped with a non intrusive operation equipment for safety menu. In hazardous areas, can choose a comply with the safety rules of operation mode of calibration.
• access maintenance menu
• pass into the pure air
• zero verification *
• pass into the standard gas
• considering the use rate of calibration verification *
* automatic reset and sensitivity adjustment
The use of unique bar, without opening the cover canperform all the tasks.
Maintenance mode access is password protected, so as to avoid inadvertent changes to equipment.
Working voltage device can be 230 V AC or 24 AC, 125 V V DC.
Product name:
OLCT 60A
OLCT 60AD
Model.
With display transmitter
Explosion proof
With a display of remote transmitter
Flameproof or intrinsically safe
The detection principle:
Catalytic combustion / Electrochemical Catalytic Combustion / electrochemical
Detection of gas:
Gas, toxic gas and oxygen gas, toxic gas and oxygen
Range:
Gas chemical type range accuracy
Oxygen O2 30% volume ratio 0.1%
Co CO 100, 300 and 1000 ppm 1 ppm
H2S 30, 100 and 1000 ppm 0.1 ppm
The oxide NO 100, 300 and 1000 ppm 1 ppm
Nitrogen dioxide NO2 10 and 30 ppm 0.1 ppm
Sulfur dioxide SO2 10, 30 and 100 ppm 0.1 ppm
Chlorine Cl2 10 ppm 0.1 ppm
Hydrogen H2 2000 ppm 1 ppm
Hydrogen chloride and 100 HCl 30 ppm 0.1 ppm
Hydrogen cyanide is HCN 10 and 30 ppm 0.1 ppm
HF 10 ppm 0.1 ppm hydrogen fluoride
Ammonia NH3 100 ppm
1000 ppm 1 ppm
Ozone O3 1 ppm 0.01 ppm
Phosphine PH3 1 ppm 0.01 ppm
ClO2 3 ppm 0.1 ppm chlorine dioxide
Silane SiH4 50 ppm 1 ppm
Hydrogen arsenide AsH3 1 ppm 0.01 ppm
Ch CH4 0 to 100% volume ratio 1%
H2 (hydrogen gas analysis) 0 to 100% volume ratio 1%
Ammonia NH3 (catalytic combustion) 0 to 5000 ppm 100 ppm
Combustible gas LEL 0 to 100% LEL 1%
Product name:
OLCT 60A
OLCT 60AD
Instrument shell: AS7 606 alloy epoxy polyester resin coating
Sensor
The sensor housing:
316L stainless steel 316L
Calibration of sensor:
Is
Is
Reading display:
LCD display with backlight LED display and LCD display with backlight and LED display
Power Supply.
15~30 VDC 15~30 VDC
Maximum power dissipation:
140 mA (catalytic combustion)
80 mA (electrochemical)
140 mA (catalytic combustion)
80 mA (electrochemical)
Output signal:
4-20 mA 4-20 mA
The fault signal:
< 1 mA < 1 mA
Display:
LED display LED display
The load impedance:
250 250
Wire:
3 line 3 line system
The loop impedance:
32 (catalytic combustion) (1 km/1.5 mm2)
48 (electrochemical) (1.5 km/1.5 mm2) 32 (catalytic combustion) (1 km/1.5 mm2)
48 (electrochemical) (1.5 km/1.5 mm2)
Transmission line:
The sealing line, the standard 2~12mm cable
The sealing line, the standard 2~12mm cable
Installation:
2 x 7 mm 2 x 7 mm hole hole
Protection grade:
IP 66 IP 66
Authentication.
EEx D IIC T6
EEX D [ia] IA IIC T4 (IS cell)
ATEX II 2 GD
INERIS 01 ATEX 0027X
EEx D IIC T6
EEX D [ia] IA IIC T4 (IS cell)
ATEX II 2 GD
INERIS 01 ATEX 0027X
CEM logo:
EN 50270 EN 50270
Weight:
1.6 kg
1.6 kg
Size:
L 154 x l 186 x H 121 mm L 154 x l 200 x H 121 mm
Working temperature:
-25 C to +55 ° C ° -25 ° C to +55 ° C to
*OLCT 60A in the "0 zone" configuration of gas or oxygen sensor module.
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