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Supply guest card meter, where the guest card meter offer

Information Name:	Supply guest card meter, where the guest card meter offer
Published:	2013-05-15
Validity:	100000
Specifications:	15-200
Quantity:	100000.00
Price Description:
Detailed Product Description：	The guest card meter price, guests where good contact card meter offer: Iraq Managers Supervision Tel: 13,601,285,250 QQ: 1,821,250,234 guest card meter Co., Ltd. has the latest development of new products with independent intellectual property, applies to residents of a table measurement and control, measured in terms of the base table are Class B. It uses advanced microprocessor and unique composite control valve carefully designed, RF logic encryption card, measurement, industrial, LCD display, control alarm and other functions, with low power consumption, high precision, anti- interference, reliable performance, complete functions, appearance, installation and ease of use. The technical indicators are meet CJ/T133-2007 industry standards and national standards GB/T778-2007. ◆ Main technical parameters Maximum allowable working pressure: less than equal 1Mpa the maximum allowable temperature: cold water industrial water meter to 30 ° C, hot water industrial water meter is 90 ℃ metrological characteristics: including minimum flow up to but excluding the largest in the lower zone of the transitional flow allow the error to ± 5%; including transitional flow to the maximum flow in the maximum allowable error cold water industrial water meter for ± 2%, hot water meter ± 3% from DN15 to 25 dry cold (hot) water industrial water meter pulse signal 0.01m3, 0.1 m3, 1 m3 selected according to the situation Dn15 20 cold (hot) water industry key performance parameters and dimensions of the water meter dual power base table, pure water-based table orders to be specified several major features : 1. industry, which is no exposed electrode guest guest card meter, moisture resistant, easy to use. User card after a two-key encryption, a card and a secret. 3 with a card table, or a table function. 4 remaining water, prompts the user to purchase water. With the battery voltage is too low, prompt the user to replace the battery. 6 with data read-back function, the card corresponding to the cumulative amount of water in the industrial water meter, battery status, the number of interference back to read the management center. 7 small starting flow rate and high accuracy. 8 display function: parameters for the purchase of water, the remaining water, the cumulative amount of water can be effectively displayed on the LCD screen, the user can view the table in the remaining water and total water consumption information through the user card. 9 battery life of 6 + years Contact: Iraq Managers Supervision Tel: 13,601,285,250 QQ: 1821250234 showing the value of the error ZK = ------------- × 100% standard container scale showing the value of 1) from the drip flow to the minimum flow rate Q1 range can be measured; 2), the maximum permissible error in the lower zone (Q1 ≤ Q

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