• 適于地下直埋或長期水下使用-經(jīng)過認(rèn)證的傳感器

• 長時間操作安全可靠-全焊接式傳感器牢固耐用

• 節(jié)能型流量測量-橫截面與管道一致，無壓損

• 免維護(hù)-無活動件

• 無需骨干電網(wǎng)-電池壽命長達(dá)15年

• 通過電子郵件和SMS提供范圍的測量數(shù)據(jù)和事件傳輸-內(nèi)置GSM/GPS調(diào)制解調(diào)器。

• 數(shù)據(jù)存儲可靠-內(nèi)置SD卡

應(yīng)用領(lǐng)域：

• 測量原理的選擇不受壓力、密度、溫度和粘度的限制

• 專業(yè)用于水和污水行業(yè)，適用于苛刻的測量場合
  

儀表特性：

• 取得國際飲用水認(rèn)證

• 防護(hù)等級 IP68 ( 6P 外殼)

• 變送器外殼采用耐用的聚碳酸酯

• 電池＆無線調(diào)制解調(diào)器等都裝在同一個殼體中

• 測量周期可單獨調(diào)整

• 特征和規(guī)格：

• 電流體
  

  測量原理	電磁
  主要特點	The battery powered flowmeter with certified corrosion protection (EN ISO 12944) and intelligent energy efficient mode. For direct underground installation or permanent underwater use. Certified sensor in the water and wastewater industry for the most demanding applications.
  特點	Secure, reliable long‐term operation – robust and completely welded sensor. Energy‐saving flow measurement – no pressure loss due to cross‐section constriction. Maintenance‐free – no moving parts. International drinking water approvals. Degree of protection IP68 (Type 6P enclosure).
  Transmitter features	No power grid required – battery lifetime of up to 15 years. Worldwide transmission of measured data and events via e‐mail and SMS – integrated GSM/GPRS modem. Reliable data storage – integrated SD card. Transmitter housing made of durable polycarbonate. All in 1 housing incl. batteries & wireless modem.
  直徑	DN 25 to 300 (1 to 12")
  Wetted materials	Liner: polyurethane; hard rubber Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022)
  Measured variables	Volume flow, mass flow
  測量誤差	Volume flow: ±0.5 % o.r. ± 2 mm/s (±0.5 % o.r. ± 0.08 in/s)
  量程	15 dm³/min to 2500 m³/h (4 to 11 000 gal/min)
  壓力范圍	PN 40, Class 300, 20K
  過程溫度	Liner material hard rubber: 0 to +80 °C (+32 to +176 °F) Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
  環(huán)境溫度	Flange material carbon steel: –10 to +60 °C (14 to +140 °F) Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)
  Sensor housing material	Standard: Carbon steel with protective varnish, fully welded Sensor connection housing: Polycarbonate
  Transmitter housing material	Polycarbonat
  電子插件的防護(hù)	Compact version: IP66/67, type 4X enclosure Sensor remote version (standard): IP66/67, type 4X enclosure Sensor remote version (option): IP68, type 6P enclosure, with protective varnish according to EN ISO 12944 C5‐M/Im1/Im2/Im3. Transmitter remote version: IP66/67, Type 4X enclosure
  顯示/操作	4‐line backlit display with touch control (operation from outside) Configuration via local display and operating tools possible; Remote data access via mail and SMS
  輸出	Pulse/switch output (passive)
  輸入	Status input
  通信	GSM/GPRS
  Power supply	Internal: Batteries per DC 3.6 V External: AC 100 to 240 V (44 to 66 Hz) / DC 12 to 60 V
  防爆認(rèn)證	None
  Other approvals and certificates	3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025) CRN Drinking water approval: ACS, KTW/W270, NSF 61, WRAS BS 6920