하수폐수TMS 총질소 / 총인 자동연속측정기
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| 제품명 | 총질소 / 총인 자동연속측정기 |
|---|
제품설명
개요
측정기 운영비의 절감, 법적규제와 규정의 적합
60년의 수질계측 노하우 기술로 제작된 최신제품
기능
소비전력※1을 약 30%※2감소하여 운영비용을 절감
전용시약 개발으로 과황산칼륨의 안정성을 향상.
소비전력 약30%감소, 순수·폐수 배출량 1/2
자동순수장치사용(옵션), 폐수 처리에 필요한 비용(시간 포함)와 환경 부하 저감.(당사 기존모뎅 대비)오염에 강한 계량 시스템 채택
당사 기존모델에 적용한 시약 배출량 절감(1/10)을 적용하고 새로운 계량 방식(메니스커스 계량 방식)의 채용과 자동 세척 기능(옵션)의 강화. 점검 주기 연장.그외
- 다양한 세척 기능:샘플채수 라인 세척,퍼지 기능, 시약 교환 시 시약라인 세척기능, 샘플라인 자동세척기능※4
- 고객의 요청에 맞춘 관리메뉴얼을 제공
- 자외선산화분해법:일본에서 약 60%의 점유율.실적 No.1※5
- 컬러 터치 패널: 쉬운 디스플레이, 조작성을 향상
- 부하량 연산 기능 내장
- USB데이터 출력 포트
제조원 HORIBA Advanced Techno
사양
General Specifications | Name | Automatic Total Nitrogen/Phosphorus Monitoring System |
|---|---|---|
Model | TPNA-500 | |
External dimensions*1 | 460(W) mm×385 mm(D)×1600 mm(H) | |
Weight | Approx. 90 kg | |
Power | AC 100 V～240 V±10% 50/60 Hz | |
Electric power consumption | AC 100 V～240 V: Approx. 250 VA | |
Performance | Measuring range*2 | Total nitrogen: 0～2/5/10/20/50/100/200/500/1000 mgN/L Total phosphorus: 0～0.5/1/2/5/10/20/50/100/250 mgP/L |
Repeatability | Within ±3% full scale (Total nitrogen full scale: 50 mgN/L or lower and Total phosphorus full scale: 10 mgP/L or lower) Within ±5% full scale (Total nitrogen full scale: 100～1000 mgN/L and Total phosphorus full scale: 20～250mgP/L) Condition: using standardized solution | |
Measurement principle |
Total nitrogen: Alkaline potassium peroxodisulfate UV oxidation ― UV absorption method Total phosphorus: Potassium peroxodisulfate UV oxidation ― molybdenum blue absorption method
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Number of measured components | 1 point (standard), 2 points (optional) | |
Number of measuring ranges*3 | 1 range (standard), 2 ranges (optional) | |
Measurement interval | 60 minutes | |
Installation environment | Ambient temperature | 2～40℃ |
Ambient humidity | Relative humidity: 85% max. (without condensation) | |
Ambient environment | Relative humidity: 85% max. (without condensation)
Transient overvoltage of main power sorce: Overvoltage category II (IEC60364-44) Pollution level 2 Flat and stable location with minimized vibrations and shocks. Atmosphere free from dust, mist, corrosive gas, etc.
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Measuring conditions | Sample water conditions*4,5,6,7,8 |
Temperature: 2 to 40℃ (without freezing) Flow rate: 0.5 to 5 L/min(when OF-3 or OF-4 is used), 5～20L/min (when OF-30 or OF-40 is used)
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Pure water Conditions of tap water supply*9 | Usage volume Consumption: 43 L/month *This may increase/decrease depending on the measurement range (depends on measurement ranges and the setup of cleaning function) Condition: When pure water is supplied by a customer, shoud be JIS K0557 (1998)*10 A2 or higher and should not contain nitrogen or phosphorus compounds
When using deionizer, adherence to criteria of tap water in Water Supply Act*11 is required. Supply method: Fixed water tank (standard), continuous supply via pure water supply system (optional) Supply pressure: 0.1～0.5MPa
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Input/output specification | Analog output | Standard: 4 points, Optional (3 component spec / 2 points spec): 8 points
Standard: 4-20mA DC, 0-16mA DC (Default setting is 4-20mA DC. On-screen switching to 0-16mA DC is available) Optional: 0-1V DC, 1-5V DC ,p>
Standard: TN concentration, TP concentration, TN load, TP load, time flow rate Optional (three-component spec): COD concentration, COD load, instant concentration of COD Output contents of COD vary according to a device condytions. 500 Ω max.
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Contact output | Standard: 16 points, Optional (3 component spec / 2 points spec): 22 points Non voltage contact output Insulated output 250V AC, 3A / 30V DC, 3A (only 30V DC, 3A are available for “maintenance” contact.) Meas., Cal., Standby, Maintenance, Synchro. Idle 1, Synchro. Idle 2, Power, etc.
Limit warnings (concentration of TP, TN, COD), H.Hi limit warnings (concentration of TP, TN, COD), Hi Load Limit warnings (TP, TN, COD), Sample Lack, No blank water, Reagent Lack, Span solution Lack, Waste water tank full, Total Alarm 1-6, various gauge errors, etc.
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Analog input | Standard: 1 point, Optional (3 component spec / 2 points spec): 2 points Standard: 4-20mA DC, Optional:1-5V DC Flow signal (full scale setting is available optionally), Concentration of UV/COD monitor
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Contact input | Standard: 9 points, Optional (3 component spec / 2 points spec): 18 points Non voltage a contact input (open collector is available) Insulated type input: common to (-) side 100 Ω max. 26V DC max. 13 mA DC max Meas. Start, Cal. Start, Cleaning Start, Modify Date, Line Select, Flow Mainte, Flow Err., Flow Power OFF, Flow No Drain, UV/COD Mainte, UV/COD Err., UV/COD Power OFF, etc.
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Functions | Display | LCD color touch panel display |
Load calculation | Standard: TP, TN load calculation, Optional: COD, 2 points load calculation | |
Memory |
Measurement values(including daily report and time signal): more than 1 year, Number of alarm records: 100, Number of calibration records: 100, Number of operation records: 100 The data can be exported through USB interface. | |
Communication | Standard: RS -485, Optional: RS-232C | |
Communication protocol | Modbus® *12 | |
Printer | Standard (58 mm); with automatic take-up device. |
*1_ Compatible with the channel base of former products TPNA-300/PN-100 series (standard)Compatible with the channel base of former products TPNA-300/PN-100 series (standard)
*2_The value of "Total Nitrogen full scale ÷ Total Phosphorous full scale" must be between 0.2 and 100.The value of "Total Nitrogen full scale ÷ Total Phosphorous full scale" must be between 0.2 and 100.
*3_The first range must be low concentrations, and for the same components measured, the value of "the full scale of second ranThe first range must be low concentrations, and for the same components measured, the value of "the full scale of second range ÷ the full scale of first ge ÷ the full scale of first range" must be between 1 and 50. This formula is applicable to both Nitrogen & Phosphorous. This calculation must be of same corange" must be between 1 and 50. This formula is applicable to both Nitrogen & Phosphorous. This calculation must be of same component.mponent.
*4_seawater adjustment function (optional) is available for when seawater is mixed in.A seawater adjustment function (optional) is available for when seawater is mixed in.
*5_Sample line chemical washing function (optional) is also available depending on sample conditions.A sample line chemical washing function (optional) is also available depending on sample conditions.
*6_The auxiliary overflow tank can be installed to the right or left or at the back of the system main body.The auxiliary overflow tank can be installed to the right or left or at the back of the system main body.
*7_The auxiliary overflow tank should be within 1m from the system main body.The auxiliary overflow tank should be within 1m from the system main body.
*8_Sould not contain components that affect measurement such as metal ions.Should not contain components that affect measurement such as metal ions.
*9_When tap water is supplied, make sure to conduct flushing for approximately 30 minutes before introducing tap water into equWhen tap water is supplied, make sure to conduct flushing for approximately 30 minutes before introducing tap water into equipment.ipment.
*10_Without nitrogen or phosphorus compounds, Conductivity: 0.1 mS/cm max., TOC: 0.5 mg/L max. Please consult separately conceWithout nitrogen or phosphorus compounds, Conductivity: 0.1 mS/cm max., TOC: 0.5 mg/L max. Please consult separately concerning pure water rning pure water conditions.
*11_: TOC : 3 mg/L max., Nitrate-nitrogen: 10 mg/L max., Nitrite-nitrogen: 10 mg/L max. Please consult separately concerning tap wTOC: 3 mg/L max., Nitrate-nitrogen: 10 mg/L max., Nitrite-nitrogen: 10 mg/L max. Please consult separately concerning tap water conditions.ater conditions.
*12_:Modbus12 Modbus is a registered trademark of Schneider Automation Inc.is a registered trademark of Schneider Automation Inc.
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