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Product Name: | BSZ2010 explosion-proof quartz quartz quartz manufacturer price explosion |
Published: | 2011-09-10 |
Product Type: | YRBSZ2010 type |
Product Description: | I. Overview YRBSZ2010 quartz-proof intrinsically safe explosion-proof the whole clock, quartz clock for the wall of the explosion, the use of advanced technology is refined, accurate and reliable travel time, beautiful shape, easy to use, is the ideal timing tool. For containing flammable and explosive gas mixture, such as oil, chemicals, oil depots, steel, coke, mining and other enterprises. Second, the main technical parameters of explosion-proof bell 1. Ambient temperature: -15 ~ +50 ℃ (indoor) 2. Relative humidity: ≤ 85% 3. Atmospheric pressure: 80 ~ 110 kPa 4. Explosion-proof mark: Exib Ⅱ CT6 5. Operating voltage: DC1.25 ~ 1.70V (1 5 # batteries) 6. Overall dimensions: 360 × 45 mm (reference) Third, the use of explosion-proof quartz 1. Install batteries: Open the battery compartment, press the battery box on the instructions of the battery "+","-" very marked, the second hand running, said the explosion-proof bell had to work. 2. Call for time: the movement along the back of the dial needle round standard time can be appropriated. IV Notes 1. The quartz is intrinsically safe explosion proof products, circuit components of any changes may affect the performance of explosion proof quartz watch, so do not require users to remove the movement of any electronic components. 2. Ex-minute power supply circuit equipped with safety protection device, the battery replacement does not affect the performance of explosion proof quartz watch |
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Copyright © GuangDong ICP No. 10089450, Yu Rong-proof Electric (Shanghai) Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 744551 visitor
Copyright © GuangDong ICP No. 10089450, Yu Rong-proof Electric (Shanghai) 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