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| No.9008528

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Information Name: | Supply CZ4/25 methane oxygen parameter determination |
Published: | 2012-08-14 |
Validity: | 30 |
Specifications: | |
Quantity: | 100.00 |
Price Description: | |
Detailed Product Description: | Product Description CZ4/25 type methane oxygen parameter determination is the new detector composed of a catalytic imported components and electrochemical components, as well as IC. For coal mine gas outburst dangerous mining face, the return airway locations of gas, oxygen check. Windy confined in the pit, emission gas recovery ventilation process, stop the wind, the instrument is ideal detection tool. Continuous detection of methane and oxygen content in the air, methane overrun and oxygen overrun can be audible and visual alarm signals and alarm parameters indicated by the alarm indicator. Adopted the international advanced level of the measured oxygen sensitive components, free from pressure, good linearity, high accuracy, long lifetime, the whole level of technical performance in a leading position. CZ4/25 type methane oxygen parameter determination. Technical parameters Measuring range: 0 ~ 4% CH4, 0 ~ 25% O2 Basic error: 0 to 1% of CH4 (allowing Error of ≤ ± 0.1% CH4), 4% of CH4 (permissible error of 8% indicated value), <± 0.7% O2 Response time: <15s Catalytic components and the measured oxygen components (imported components) Life are: ≥ 1.5 Power supply: 1.8Ah 3 (nickel-metal hydride battery pack) Continuous working time:> 12h Supply undervoltage indicator: buzzer sounds off automatically after about 15s |
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Copyright © GuangDong ICP No. 10089450, Zhengzhou, China Electron Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 16485 visitor
Copyright © GuangDong ICP No. 10089450, Zhengzhou, China Electron Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility