*ATI Model Q46/84型過氧化氫檢測儀

更新時間：2024-09-12

簡要描述：

*ATI Model Q46/84型過氧化氫檢測儀北京志鴻恒拓科技有限公司
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北京志鴻恒拓科技有限公司
曹

507533684
歡迎前來詢價
公司旗下E歐洲備件采購網(wǎng)*三零服務：零起訂量+零中間環(huán)節(jié)+*=內(nèi)專業(yè)的歐洲備件采購服務！*ATI Model Q46/84型過氧化氫檢測儀

零起訂量--不限制訂購額，不限制訂購數(shù)量，拼單發(fā)貨的物流方式使小訂單也不用承擔高運費！零中間環(huán)節(jié)---總部位于德漢堡，所有價格直接源自歐洲工廠，非來自內(nèi)代理或辦事處，避免層層剝削！*----*確定產(chǎn)品型號，無論型號已升級，更新或者被替代，務必和工廠反復核實直準確無誤！

In addition, it is used in wastewater collection systems to remove hydrogen sulfide that destroys concrete pipe and manhole structures. Peroxide application in aqueous systems, like most chemical treatment processes, function most efficiently with accurate measurement and control.

ATI's Model Q46/84 Hydrogen Peroxide Monitor is designed to continuously measure the concentration of H2O2 in aqueous systems. Using a direct peroxide sensor, the unit responds rapidly to changes in concentration, enab operators to control chemical feed to maintain specific targets. With both digital and analog communication available, the Q46 is adaptable to a wide variety of peroxide monitoring applications.

Hydrogen Peroxide sensors are am*ATI Model Q46/84型過氧化氫檢測儀perimetric devices isolated from the water by a peroxide permeable membrane. As peroxide diffuses through this membrane, it comes in contact with an active electrode and is oxidied on the surface. The net effect is that the sensor generates a current proportional to H2O2 concentration. An integral RTD in the sensor provides for automatic temperature compensation, allowing the sensor to operate accuray over a range of 0-50°C.

Peroxide sensors are capable of operating over a fairly broad concentration range, from a low range of 0-2 ppm up to a high range of 0-200 ppm. Systems will operate with good sensitivity down to 0.05 ppm and respond to changes in concentration within about 60 seconds, making them useful for automatic control.

Features

Programmable range options from 0-2 ppm up to 0-200 ppm provide maximum application flexibility.
Power options include universal 90-260 VAC and 12-24 VDC
Two isolated 4-20 mA outputs are standard, with an option for a third if required. Default settings provide analog outputs for H2O2 and temperature.*ATI Model Q46/84型過氧化氫檢測儀
Standard PID control function assignable to one analog output.
Available in either Profibus-DP, Modbus-RTU, Modbus-TCP/IP or Ethernet-IP
Three SPDT relays are standard with relay function programmable for alarm, control or trouble indication. Three additional low power relays available as an option
NEMA 4X (IP-66) enclosure is suitable for wall, pipe or panel mounting
Back lit large LCD display provides clear visibility in any lighting conditions. A scrol second line on the display provides additional information and programming prompts.

Hydrogen Peroxide sensors require a steady flow of sample across the membrane at the tip of the sensing assembly. ATI offers options for flowcells, including the standard constant-head overflow system, and a sealed flowcell for pressures up to 50 psi. For simplicity of installation, complete flow control assemblies are available. Panel assemblies are available with or without a flow switch and can greatly reduce installation time.

Specifications-Montior

Display Range	0-2.000, 0-20.00, 0-200.00 ppm
Repeatability	±0.05 ppm
Temperature Drift	0.01% of span/°C
Accuracy	0.1 ppm of selected range
Linearity	0.1% of selected range
Analog Output	Two isolated 4-20 mA, 500 Ω load maximum, 3rd output optional
Relays	Three SPDT 6A@250VAC, @24VDC
Display	4 digit, 0.75" numeric LCD with 12 character second line, LED back light
Enclosure	NEMA 4X (IP-66) Polycarbonate, V-0 flammabiltiy
Operating Temperature	-40 to 60°C
Weight	6 pounds
ero Drift	<0.01 ppm/month

Specifications-Sensors & Flowcells*ATI Model Q46/84型過氧化氫檢測儀

H2O2 Sensor	Membraned covered polargraphic
Materials	PVC
Response Time	90% in 60 seconds
Temperature Limits	0 to 50°C
Pressure Limits	0-50 psig
Sensor Cable	25' standard
Sensor Flowcell	Clear acrylic constant head overflow standard, sealed acrylic flowcell optional
Sample Connections	¼" id hose barb inlet, ½" id hose barb drain for standard flowcell
Temperature Sensot	Internal Pt100 RTD
Sample Flow	5-15 GPH (0.3-1.0 LPM)

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