北京冠测带您了解水煤气氧含量监测仪技术要求和性能指标
◎ 热电厂.化工及化肥生产拌水煤气中氧含量的监测，避免生产过程因氧气过高而发生的系统爆炸.
◎ 对于工矿企业，船舱、坑道、煤矿、化工设备容器内氧含量的分析以确保作业人员的人身安全.
◎ 对内燃机排气.烟道.窑炉.锅炉..热电站、及冶炼气中氧含量的监测，以合理控制煤的燃烧而节约燃料。
◎ 在医疗行业可应用于*、*、高压氧舱.婴儿保育箱及深潜水作业氧气的测量控制.
◎ 对于果品、蔬菜.气调保鲜及中草药.干果.粮食、烟叶. 贮藏中的氧含量监测控制.
◎可作为对农作物的生长.动物呼吸氧含量的测量监控.以及凡需要分折.测控氧气含量的场所和部门.
二、技术性能：
1、量 程: 0~1% 0~5% 0～25%（校准）；
2、控 制 精 度： 示值误差不超过满量程值的±1%；
3、zui小检测氧量：0.01%；
4、响 应 时 间：10s（90%响应）；
5、稳 定 性：24h±2%（满量程）。
6、控制触点容量：ac220v/3a。
7、使 用 环 境：温度：0~40℃；湿度：≤85%rh。
8、同步输出信号：0~10ma；4~20ma（二组信号同时输出）；
9、电 源：交流220∨±10%；
10、功 耗：约3w。
11、外 形 尺 寸：280mm×200mm×100mm。
12、重 量：2.9kg
13、可选软件包及配置（根据用户定货要求提供）
beijing crown belt you know water gas oxygen content measurement monitor technical requirements and performance indicators
thermal power plant. chemical and fertilizer production mix water gas oxygen content in the monitoring of production process to avoid explosion occurred as a result of high oxygen system.
not for industrial and mining enterprises, the cabin, tunnel, mine, chemical equipment analysis of the oxygen content in the container in order to ensure workers safety.
for internal combustion engine exhaust. flue. kiln. boiler.. oxygen content in the thermal power plant, and smelting gas monitoring, in order to reasonably control the coal combustion and fuel economy.
when in the healthcare industry can be applied to breathing machine, anesthesia machine, hyperbaric oxygen chamber. infant incubator, and deep diving oxygen measurement control.
for fruits, vegetables. modified atmosphere and chinese herbal medicine. dried fruit. food, tobacco. oxygen content in storage monitoring and control.
as to the growth of crops. animals breathe the oxygen content measurement monitoring. and whoever needs points discount. measurement of oxygen content in places and departments.
second, the technical performance:
1, the amount of lift: 0 ~ 0 5% ~ 0 1% ~ 1% (calibration);
2, control precision, less than full scale value of error of plus or minus 1%.
3, minimum detectable oxygen content: 0.01%;
4, when the ring should be between: 10 s (90%) response;
5, stable: 24 h + / - 2% (full scale).
6, control contact capacity: ac220v / 3 a.
7, use the environment: temperature: 0 ~ 40 ℃; humidity: 85% rh or less.
8, synchronization output signal: 0 ~ 10 ma; 4 ~ 20 ma (two groups signal output at the same time);
9, the electric source: ac 220 ∨ + / - 10%;
10, power consumption, about 3 w.
11, outside foot : 280 mm * 200 mm * 100 mm.
12, heavy volume: 2.9 kg
13, optional packages and configuration (according to customer's order requirement