產品圖片 產品特點 一、結構與用途 Structure and Use （1）本水表是用于計量流經管道自來水或中水的體積總體量的流量測量儀表，適用于單向水流的自來水、井水、純凈水、中水等計量，該水表具有流通能力大，壓力損益小，讀數清晰直觀，使用壽命長等特點。 （2）水壓不大于1MPa （3）冷水水溫不超過40℃且不低于0℃ （4）熱水水溫不超過90℃ （1）This meter use to measure the mass of volume of tap water through pipe, suit to measure flux tap water, well water, pure water, and intermediate water in single direction. This meter has huge circulation, small pressure lost, clear number show and long work life feature. （2）The water pressure should under 1MPa （3）The cold water should under 40℃ and no less than 0℃ （4）The heat water meter should under 90℃ 產品參數說明 二、15-40主要技術指標 Main parameter 本表型號 lever model 公稱直徑 mm rated diameter 計量等級 account grade 始動流量 m3/h begining flux 最小流量 m3/h mimimum flowrate 分界流量 m3/h transitional flowrate 常用流量 m3/h permanent flowrate 最大流量 m3/h overload flowrate 最小示值 m3 Min show number 最大示值 m3 Max show number LXS-15C 15 2級 0.010 0.031 0.050 2.500 3.125 0.0001 9999 LXS-15E 15 2級 0.010 0.031 0.050 LXS-20C 20 2級 0.010 0.050 0.080 4.000 5.000 0.0001 9999 LXS-20E 20 2級 0.010 0.050 0.080 LXS-25C 25 2級 0.010 0.078 0.126 6.3 7.875 0.0001 9999 LXS-25E 25 2級 0.010 0.078 0.126 LXS-32C 32 2級 0.030 0.125 0.200 10 12.5 0.0001 9999 LXS-32E 32 2級 0.030 0.125 0.200 LXS-40C 40 2級 0.030 0.200 0.320 16 20 0.001 99999 LXS-40E 40 2級 0.030 0.200 0.320 產品參數說明 (一)被測水溫不能超過40℃ (二)最大允許工作壓力（公稱壓力）為10Kgf/cm2(98 104Pa) (三)在最大流量時，水表的壓力損失不超過為1Kgf/cm2(98 104Pa) (四)從最小流量量至不包括分界流量的低區的示值誤差限： 5% 從包括分界流量至包括最大流量的高區的示值誤差限: 2% (一)The temperature of the water can't pass 40℃ (二)The rated pressure:10Kgf/cm2(98 104Pa) (三)The pressure lost in the water meter in Max flux ≤1Kgf/cm2(98 104Pa) (四)The show number error range form mix flux to the low district: 5% The show number error range form dividing line flux to the high district: 2% 注：(1)公稱流量是水表在規定誤差限內允許長期工作的流量。 (2)始動流量是水表開始連續指示時的流量，此時水表不計示值誤差。 (3)最小流量是水表在規定誤差內使用的下限流量。低于最小流量時水表不能準確計量。 (4)最大流量是水表在規定誤差限內使用的上限流量。在最大流量時，水表只能短時間工使用不至損壞。 Note:(1)Rated flux is the permitted flux in the long work situation for the water meter. (2)Beginning flux is the flux at the moment the meter open, and this time, the meter can't accout the show error. (3)The Mix flux is the permitted Mix flux for the meter, if the flux is lower than this number, the meter will not to account correctly. (4)The Max flux is the highest flux for the meter in the rated error, at the max flux the meter only work in a short time and not to broken. 聯系方式 聯系地址：北京市經濟技術開發區興盛街19號 聯系電話：010-67805059 傳真號碼：010-67880119 騰訊QQ：2814719283 微信號：bjydyb 北京益都儀表成套廠生產加工中心是一家集開發、生產、銷售于一體的高科技股份制企業。企業坐落于國家一級開發區中國首都北京（亦莊）經濟開發區，占地面積 13333平方米，廠房、辦公面積共10000平方米，在同行業中規模較大，是國內較早從事專業制造熱量表、壓力表等系列儀表產品的企業，產品已被列入國 家節能、減排重大項目之一。 本企業引進德國先進技術及設備，擁有各項專業生產車間及進口專用工具。擁有全自動計算機操作測試裝置設備，采用先進的生產工藝技術和嚴格的檢測手段，確保 產品質量。專業技術人才的雄厚實力，以及“益都”的現代化管理模式，為企業的生產和銷售提供全方位的有力保證，盡心盡力維護用戶的利益，產品廣泛應用于家 庭暖氣分戶計量、大廈中央空調、集中供熱、鍋爐、科技節能等領域和供暖管道行業的重點工程建設上，深受用戶實踐的信賴，產品質量穩定可靠，交貨及時，信守 合同。 企業已全面通過ISO9001：2008國際質量管理體系認證，“益都”熱量表已通過國家技術監督局授權北京市計量檢測所取得合格證書。并榮獲全國質量服 務消費者滿意的企業及國際標準產品合格證書和中國市場公認暢銷品牌，產品執行國家CJ128-2007和CJ/T133-2007標準。是國內率先達標的 企業。 自成立以來，隨著經濟的迅速發展、市場不斷變化，我們致力于科技創新，努力研發、改進系列專業“益都”熱量表，吸引來自全國各地的客戶和合作伙伴，同時我 們將以用戶的需要為本廠宗旨，不斷應用新材料、新工藝、新技術、積極開發新產品，盡心盡力為客戶提供優質的產品和完善的售后服務，致力于將“益都”儀表系 列產品打造成為一流品牌。 益都全體員工愿與您真誠合作、共創美好明天! Bejing Yidu Instrument and Meters Setting Plant is a joint—stock enterprise with allintegral set of service combining development，production and after service. Since the enterprise system reform in November 2001，the company has focused on independent research and development as well as producing high—tech instruments and meters. Our company has early been specialized in producing calorimeters， pre—payment IC card for cold and hot water meter, pressure gauge／manometer, etc. At the same time, we provide useful technical support for the government in spreading intelligent resident construction new technology so as to solve problems in independent charge in water fee and concentrated heat supply. Our company situates inYuzhuang Economic and Industrial Development Zone of Beijing, the capitol of China. The area which the factory covers reaches 10,000 squaremeters, and the total capital of our company amonnts to 80，000,000 Yuan. Our company has imported advanced equipments from Germany, and owns a large variety of imported special purpose tools used in professional production workshops. We have a computerized operation testing device in early times of northern China areas, and we adopt advanced production technology and strict testing measures to ensure the products quality．With a strong power of technical staff, the modem managing personnel from Yidu heavily guarantee the production and salesin very way and safeguard the consumer's interests with heart and soul. Our products are widely applied in fields such as household water prepayment and family central heating calculation，central air-conditioning and central heating supply in mansions, boiler and technical energy saving etc. as well as key engineering projects in central heating pipe industry. We produce nearly 200,000 sets of various thermal meters and IC card water meters,the output of which reaches over 10,000,000 Yuan. Our products enjoy stable qualities that are deeply trusted by consumers through in—time delivery and contract abidance. Our corporate has passed through the authentication of IS09001—2000 International Quality Management System The calorimeters and pre—payment IC card water meters from our company have passed the testing by Measurement Institute of The State Bureau of Technical Supervision and have got certificates of competency．The qualification rates are 100％ We have been authorized the title of The Enterprise Recognized by Consumers in National Quality Service. Besides, we have got the certificate of competency in international standard products, and our products have become the widely—recognized best—sellers in China market. All our products are produced in accordance with national CJl28—2000 criteria, GB／T778.l.2.3—2007 Cold Water Meter and national criteria in Q／ 321088NSBl-2000 Intelligent IC Card Cold Water Meter, SO we are the heading enterprise in quality competency in China. Since our company has been established, with the fast development of economy and variations of market，we have beendevoted in continuous technological innovation, and in improving our professional series of Yidu products of calorimeters and pre—payment IC card water meters．so as to attract customers and partners from all over the China Meanwhile, we will aim at the needs from our clients．and keep applying new materials and new technologies as well as exploring new products. We will do our best to provide qualified products and perfect after service to our clients, and to establish a first—class brand for Yidu instruments and meters.