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Sell online Residual free Chlorine Meter for waste water

  • Total 4 Related Items
  • Company Name :Nanning Nobo Instrument Co., Ltd.
  • Membership :Free member
  • Registrarion Date :2020. 06. 22
  • CountryRegion:China
  • Address:3rd and 4th Floor, Comprehensive Building, No. 5, Gaoxin 4th Road, Xixiangtang District, Nanning Guangxizhuangzuzizhiqu, China
  • Phone / Fax:86-0771-3812343  /  
  • Contact:Cathy Young
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Intelligent residual chlorine meter (constant pressure method) is widely used in water treatment plant, canning factory, swimming pool, water cooling etc. It is designed for continuous detection of residual chlorine in liquid. (Unsuitable for waste water)

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Main Features
◇Protection Grade:IP65 (waterproof, dust-proof and damp-proof)
◇Accurate precision and high stability and strong anti-jamming.
◇Using imported components and based on latest polarographic technology.
◇Digital LCD display and English display interface.
◇Multi- parameters showed at the same time:residual chlorine value, temperature, output current, and alert of range ability etc.
◇Temperature compensation function: manual/automatic.
◇(Optional) Communicating function:with RS - 485 communication interface (MODBUS protocol compatible) .The corresponding residual chlorine data of 4 ~ 20 mA can be set freely.
◇Photoelectronic isolation ( output current: 4~20mA)
◇Watchdog:make sure the meter won't go dead.
◇The main components imported from foreign famous brands.
◇Power off protection>10 years.
Technical Parameters
◇Measuring range : Hypochlorous 0-10.00 mg/L,
Residual chlorine 0-20.00 mg/L,PH 0-14pH,Temperature 0~60℃
◇Control interface:Two groups of ON/OFF relay contact, divided into high and low for alarm control.
◇RS - 485 communication interface (MODBUS protocol compatible)
◇Accuracy:±2% or ±0.02 mg/L,±2% or ±0.02 mg/L,±0.05pH, ±0.5℃
◇Relay:the relay lag value can be set freely. Relay load: 3A 220VAC
◇Temperature and PH compensation:0~60℃, 0~14PH (Manual /Automatic)
◇Operating conditions:environmental temperature of 0~60℃,relative humidity ≤90%
◇Working voltage:220VAC10%,50/60Hz or using DC24V and DC12V
◇Output load:<750Ω(4-20mA)
◇Dimension:96x105×168 mm
◇Hole size:92×92mm

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  • Sell online Residual free Chlorine Meter for waste water

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