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AQUA Water quality measuring equipment Total phosphorus/total nitrogen automatic measuring device-TPN-580
AQUA Water quality measuring equipment Total phosphorus/total nitrogen automatic measuring device-Anatec Yanaco Co., Ltd.

AQUA Water quality measuring equipment Total phosphorus/total nitrogen automatic measuring device
Anatec Yanaco Co., Ltd.


About This Product

This is a device that automates the measurement of total phosphorus and total nitrogen, which are important indicators for knowing the water quality of river water or factory wastewater, based on the Japanese Industrial Standard JIS K0102 (factory wastewater testing method). This device maintains the maintainability and measurement performance of the previous model, but has been upgraded to further satisfy our customers by incorporating features such as a large LCD touch panel and TN/TP individual measurement functions.

■Features

・Measurements compliant with specified measurement methods are possible by heating at 120℃ for 30 minutes. ・Equipped with a uniquely developed autoclave tank that has excellent heat resistance, pressure resistance, and chemical resistance. ・Equipped with a unique search system that enables long-term stable measurements - Adopts negative pressure suction method for sample water collection

■Measurement range

・TP: 0~0.1mg/L to 20mg/L Arbitrary variable (up to 0~800mg/L possible with optional two-stage dilution mechanism) ・TN: Arbitrary variable from 0~2mg/L to 100mg/L (Up to 0~4000mg/L possible with optional two-stage dilution mechanism) *Setting conditions are for TN range ≦ 50×TP range.

■Repeatability (with standard solution)

・TP: 0~0.1mg/L to 10mg/L (full scale ±2%) More than 0~10mg/L, 20mg/L (full scale ±3%) More than 0~20mg/L (full scale ±5%) ・TN: 0~2mg/L to 50mg/L (full scale ±2%) More than 0~50mg/L, 100mg/L (full scale ±3%) More than 0~100mg/L (full scale ±5%)

■External input/output

1) Measured value voltage output DC0.000~1.000V within ±0.005V (non-insulated) 2) Measured value current output DC4.00~20.00mA±0.08mA (isolated) 3) Alarm contact output No-voltage a contact output (contact capacity 1A or less at 100V AC / 30V DC) (Changing to b contact…optional) 1.Concentration upper limit alarm 2. Sample cutting…Option 3.Cleaning water cutoff 4. Instrument abnormality 5.Lighting decrease 6. Power off 7. Under maintenance 4 ) External start input No-voltage a contact input (1 second or more)

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    AQUA Water quality measuring equipment Total phosphorus/total nitrogen automatic measuring device

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1 Models of AQUA Water quality measuring equipment Total phosphorus/total nitrogen automatic measuring device

Image Part Number Price (excluding tax) Power supply Piping diameter Mass Reagent replenishment Sample water/reagent measurement Sample conditions Installation conditions Installation space Measurement method Measurement period Power consumption Ground Dilution/washing water conditions * External dimensions Absorption photometry Reaction cell Printing method Printed content Thermal decomposition method Control method Saved data Display
AQUA Water quality measuring equipment Total phosphorus/total nitrogen automatic measuring device-Part Number-TPN-580

TPN-580

Available upon quote

AC100V 50/60Hz (built-in earth leakage breaker)

Pure water inlet: Rp1/2 (valve socket nominal diameter 13)
Drainage outlet: Rp1 (valve socket nominal diameter 25)
Sample inlet: Rc1/8 (attached union)

Approximately 170kg

With a measurement cycle of 1 hour, continuous measurement is possible for 14 days without reagent replenishment (1 month specifications can be manufactured upon request)

Negative pressure suction metering method (including metering discharge method)

Water temperature: 2~40℃
Pressure: 0.02~0.05MPa
Flow rate: 1~5L/min

Indoor installation (installed in a building as close as possible to the water sampling point, avoiding direct sunlight)
Temperature: 2~40℃
Humidity: 85%RH or less
Vibration: General factory level
Atmosphere: A place free of corrosive gases (H2S/SO2/NH3/CL2, etc.)

1m required for maintenance space at the front and approximately 0.6m at the rear

Potassium peroxodisulfate decomposition - autoclave method (heated at 120℃ for 30 minutes)
TP: Molybdenum blue (ascorbic acid) spectrophotometry
TN: Ultraviolet spectrophotometry

Schedule setting method (repeat measurement/arbitrary measurement) Measurement can also be started using an external start signal

Approximately 700VA (at maximum load)

Class D grounding (separate from power grounding)

Purified water such as pure water
Water temperature: 2~35℃
Pressure: 0.1~0.2MPa
Usage amount: Approximately 1L/measurement
*Does not contain phosphorus or nitrogen compounds (TP: 0.02mg/L or less, TN: 0.1mg/L or less)

(W) 700 × (D) 600 × (H) 1,600mm (channel base type)

Special interference filter, automatic drift correction with two optical paths

Direct transmission method

Thermal printer thermal paper (paper width 60mm) (automatic winding mechanism standard equipment)

Setting value, measured value, measured value bar graph, calibration value, daily report, power off,
Various alarms/individual mark printing of abnormal locations, etc. (forward/reverse order printing selectable)

Heating with a heater using a special acid-resistant and pressure-resistant container (120℃ 30 minutes)

Computer control

Measurement data: Approximately 6 months
Light amount history data: Approximately 1 month
Alarm history data: Latest 10 items

5.7 inch touch panel LCD display
Display: time, measurement status, daily report, settings, light intensity history, alarm history, etc.

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