Online Phosphate Meter Alyza IQ PO₄
24/7 monitoring at low cost!
In wastewater and drainage treatment, technologies for removing phosphorus and recovering it as a resource are gaining attention, and the demand for controlling and monitoring phosphate concentration is increasing. "Alyza IQ PO4" minimizes reagent consumption and can monitor phosphate concentration stably over a long period. ● High-precision measurement even in low concentration ranges ● Reduced maintenance burden ● Approximately 1/10 the amount of reagent compared to conventional products ● Equipped with self-diagnosis function for automatic reagent management ● Capable of measuring up to 2 channels
basic information
"Alyza IQ PO4" continuously measures the ortho-phosphate ions (PO₄³⁻) present in water using the spectrophotometric method (Molybdenum Yellow method). Measurement Method: Molybdenum Yellow method (wavelength 420nm) Range: Two types, low concentration and high concentration Measurement Range: MR1 (low concentration) 0.02–15.00 mg/L PO4–P MR2 (high concentration) 0.2–50.0 mg/L PO4–P Channel: Choose between 1 channel or 2 channels.
Price information
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Delivery Time
Model number/Brand name
WTW
Applications/Examples of results
Monitoring in wastewater treatment facilities and control of coagulant dosage.
Line up（4）
| Model number | overview |
|---|---|
| Alyza IQ PO4-111 | Single channel. Measurement range: MR1 |
| Alyza IQ PO4-112 | Dual channel. Measurement range: MR1 |
| Alyza IQ PO4-121 | Single channel. Measurement range: MR2 |
| Alyza IQ PO4-122 | Dual channel. Measurement range: MR2 |
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News about this product（2）
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The TV program "Ee Janai Ka Biz" featured "IQ Sensor Net"!
Our product, the "Water Quality Monitoring Network System IQ Sensor Net," was featured on the BtoB business information program "Ee Janai Ka Biz." "Ee Janai Ka Biz" is a business program that clearly introduces the latest services and market trends that support digital transformation (DX) and IT advancement. In this broadcast, our representative, Ebihara, appeared alongside popular talents such as Untouchable Shibata and Arco & Peace, where they discussed the mechanisms, features, and benefits of the "IQ Sensor Net" through conversation and reactions. We are pleased to inform you that the program content has been made available on YouTube, and we hope you will take a look.
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[TV Broadcast Announcement] The 'Water Quality Monitoring Network System IQ Sensor Net' will be featured on TOKYO MX's "Eejanai-ka Biz"!
We are pleased to announce that our product, the "Water Quality Monitoring Network System IQ Sensor Net," will be featured on the BtoB business information program "Ee Janai Ka Biz." "Ee Janai Ka Biz" is a business program that clearly introduces the latest services and market trends supporting digital transformation (DX) and IT advancement. In this broadcast, our representative, Ebihara, will appear alongside popular talents such as Untouchable Shibata and Arco & Peace, discussing the mechanisms, features, and benefits of the "IQ Sensor Net" through engaging talks and reactions. Please be sure to watch! ■ Program Name: Ee Janai Ka Biz ■ Broadcast Date: July 6, 2025 (Sunday) 25:35 - 26:05 (1:35 AM - 2:05 AM) ■ Broadcasting Station: TOKYO MX (Kanto Local: Tokyo, Saitama, Chiba, Kanagawa, Ibaraki) and YouTube, etc.
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Since our establishment in 1967, we have been dedicated to the development and dissemination of water quality measurement devices that anyone can use quickly, easily, and with high precision. In today's world, where the effective use of water, a limited resource, is required alongside environmental conservation, we aim to be a total solution provider that responds to all water environments by utilizing our water quality measurement devices, technology, and services. Furthermore, leveraging the latest technology and years of know-how, we are committed to delivering user-friendly and reliable water quality measurement devices more affordably, quickly, and widely.