产品详细内容
产品型号: 64-0828-58
产品品牌: ICHINEN TASCO CO., LTD.
功能
- Implantable oxygen monitor ideal for preventing acid loss in tanks and manhole work. (Supports up to 30 meters)
- Sensor 2 year warranty. (Replacement frequency is 2 years, so running cost can be greatly reduced)
- Continuous use time approx. 20,000 hours (2 AA alkaline batteries can be used continuously for approx. 20,000 hours)
- Dustproof and waterproof structure including the implantable sensor (equivalent to IP 67)
- Sensor cable is fixed to the winding part and real-time measurement is also possible. (Anti-dandruff band makes it difficult to unscrew cables)
规格
- 要检测的气体:氧
- 检测范围:0到40.0 vol%(1位数:0.1 vol%)
- 指示精度:±0.7 vol%以内
- 报警设置:1/2报警:18.0 vol%over报警:40.0 vol%
- 报警类型:气体报警/两级报警，过报警故障报警/传感器连接/断开，电池电压下降，校准故障，系统故障
- 报警方法:自我保留
- 报警操作:气体报警:灯闪烁，蜂鸣器强/弱探测，气体浓度值闪烁，振动故障报警:灯闪烁，蜂鸣器连续脉冲探测，故障内容指示
- 显示:液晶7段气体浓度显示+气体名称+状态信息显示
- 电源规格:碱性电池AA型×2片
- 连续使用时间:约。2万小时(新电池，25°C,无报警，无灯)
- 工作温度和湿度范围:-20~+50°C (无突变) ，10~95% RH (无冷凝)
- 使用压力范围:大气压力 (80~110 kPa)
- 响应时间:20秒内90% (在20°C,±2°C)
- 防 :内在安全防 (防 等级:ExiaIICT4Ga)
- 保护等级—IP等值67
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