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| No.8753790
| No.8753790
- The Hunan Shui meter plant
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Supply Changsha card water meter manufacturers price
| Information Name: | Supply Changsha card water meter manufacturers price |
| Published: | 2013-02-02 |
| Validity: | 100000 |
| Specifications: | DN15-300 |
| Quantity: | 100000.00 |
| Price Description: | |
| Detailed Product Description： | ? Changsha the card meter price, Changsha card meter where? Changsha card meter Factory Co., Ltd. with the latest development of new products with independent intellectual property rights applicable to the measurement and control of the residents of a table, the base table level measurement B grade. It uses state-of-the-art microprocessor and unique complex control valve carefully designed the RF formula logic encryption card, metering, industrial, liquid crystal display, alarm control a variety of functions, low power consumption, high precision, anti interference is strong, reliable performance, fully functional, beautiful appearance, installation, and ease of use. The technical indicators are in line CJ/T133-2007 industry standard requirements and GB/T778-2007 national standards. ◆ Main technical parameters? Maximum allowable working pressure: less than or equal to 1Mpa? Maximum allowable temperature: cold water industrial water meter to 30 ° C, hot water industrial water meter to 90 ° C? Metrological characteristics: including the the boundaries flow of low-including minimum flow to The maximum permissible error area of ??± 5%; including the largest high traffic area in the maximum allowable error cold water industrial water meter ± 2% from transitional flow account?, hot water meter ± 3%? DN15 ~~ 25 dry cold (hot) water industrial water meter pulse signal 0.01m3 0.1 m3, 1 m3 is selected according to the situation? Dn15 20 cold (hot) water meter main performance parameters Dimensions? dual power base table, pure water-based The table orders requiring special instructions? several major features:? 1. use industrial Changsha Changsha card meter is no exposed electrodes, moisture resistant, easy to use. ? 2 the user card after the dual-key encryption, a card of a secret. ? 3. Has a card table, or a table function. ? 4 has surplus water shortage, prompts the user to purchase water. ? 5 when the battery voltage is too low, prompts the user to replace the battery. ? 6. Has a data read-back function, the card corresponding to the total water consumption in the industrial water meter? Battery status, interference frequency back to read the management center. ? 7. Initiating the flow of small, high-precision. ? 8 display function: the share of water, the remaining water? Total water consumption and other parameters can be effective display on the LCD screen, the user card? Users can view the table in the remaining water and total water consumption information. Battery life? 9. 6 +1? Showing error ZK = ------------- × 100%? Scale showing the value of the standard containers? 1), from the the drip flow to minimum flow Q1 The interval can be measured;? 2), the maximum allowable error in the lower zone (Q1 ≤ Q |
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Copyright © GuangDong ICP No. 10089450, The Hunan Shui meter plant All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 23304 visitor
Copyright © GuangDong ICP No. 10089450, The Hunan Shui meter plant 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