氢气探测器TS-1100Ex 产品简介
扩散式气体泄漏侦测器 TS-1100Ex Series
-防爆型防爆结构，侦测可燃性气体及毒性气体。
-产品性能稳定，寿命长，灵敏度高，选择性强，性能好的特点
-4-20mA标准输出信号，*长输出距离可达2000M。
-根据现场实际情况，可选择各种附件，(如 过滤器,档泥板,遮雨板)。
-可现场设定，单人就能够独立完成校正及维护。
-检测气体:LPG．LNG．瓦斯气体．甲烷CH4, CH10,氢气H2,乙炔 C2H2,C2H4 等...可燃性气体。
产品规格
适用种类
可燃性气体
侦测种类
LPG．LNG．瓦斯、CH4甲烷、甲醇、甲醛、SIH4硅甲烷、乙酸乙酯、乙醚、C2H2乙炔、丙烷、丙烯酸丁酯、丙酮、丁烷、C2H2乙炔、正己烷、H2氢气、硫化氢、酒精、甲苯、油气、三氯乙烯、氢气、氯化氢(盐酸)、
检测型式
扩散式
检测原理
催化性燃烧式
红外线传导式
量 程
0-100%leLEL & 0 - 100% VOL
反应时间
15秒以内
精 度
*大误差 ± 3% 以内
操作温度
-20 ~ 50℃
操作溼度
10 ~ 90% RH
输出信号
4 - 20ｍA.DC/
接线要求
CVVS or CVVSB 1.25sq x 3Wire
传输距离
2000M以内
供 电
DC 24V.DC±10% / 150mA max
接口尺寸
1/2" or 3/4" PE / NPT
防爆等级
Ex d llC T5
产品规格
PRODUCT SPECIFICATION
Sensor Type:
Continuous diffusion
Function:
Transmitter type
Service:
Indoor or outdoor locations
Including hazardous areas
Measuring range 1:
0-2000 ppm
Semiconductor cell
Measuring range 2:
0-100% LEL
Catalytic cell
Measuring range 3:
0-100% Volume
Thermal conductivity cell
Sensor life:
3 to 5 years typical
Accuracy:
± 3% of full scale
Response time:
T90 < 15 sec. with 100% lel< span="">
of methane applied
Zero drift:
Less than 3% of full scale per year
Electrical Classification:
Explosion-proof, Ex d IIC T6
Warranty:
One year
Approval:
Korea Occupational safety Association/NEPSI (China)
CHANNEL UNIT SPECIFICATION
Operating Temperature range:
Electronics -40℃ to 70℃
Standard sensor -50℃ to 80℃
High Temp sensor -50℃ to 250℃
Storage Temperature range:
-40℃ to 70℃
Operating Humidity range:
5 to 100% RH
Operating Pressure range:
ATM. ± 10%
MECHANICAL SPECIFICATION
Weight:
1.8Kg
Material (housing):
Cast aluminum
Material (sensor):
SUS 304
Mounting Type:
2" Pipe Mount/Surface Mount
ELECTRICAL SPECIFICATION
Electrical protection:
EMI/RFI by EN 50082-1
Input Power:
24V.DC nominal
18 to 31V.DC / 230mA max.
Output Signal:
4-20mA(600 ohms max. load)
Cable Requirements:
3-wire shield cable. Max distance 2500M
Conduit connection:
1/2" & 3/4" PT & NPT
Features
- Continuous Detection of Combustible Gas and Vapours
- Excellent Measurement Sensitivity and Stability
- Long Life Sensor Element
- 3-wires connection
- 4-20mA Signal Output
- Calibration by One Person and Easy Maintenance
- Highest Safety Certification
