Total phosphorus analyzer

Total phosphorus analyzer

  • Product Number:LD-TP
  • Product Difference:Mainly detects total phosphorus concentration in water quality, applicable to wastewater testing in various industries

Product Introduction

The Intelligent Total Phosphorus Analyzer is designed and manufactured in accordance with the standard GB 11893-89 “Determination of Total Phosphorus in Water - Ammonium Molybdate Spectrophotometric Method,” primarily for measuring total phosphorus concentration in water.

This instrument features intelligent data analysis capabilities, displaying data in charts and tables for clear analysis. It is equipped with a high-resolution color LCD touchscreen, an Android smart operating system, a Chinese-language display interface, and a Chinese/English keyboard, offering user-friendly operation for easier use.

The total phosphorus analyzer can be widely applied in various industries (industrial wastewater, municipal sewage, domestic sewage, and surface water in river basins) for wastewater testing, catering to the diverse needs of different users. It is suitable for monitoring industrial wastewater from sectors such as chemicals, petroleum, coking, papermaking, metallurgy, brewing, and pharmaceuticals, as well as various types of domestic sewage.

Product Features

  • Features the latest Android 7.1.1 smart operating system with a user-friendly Chinese interface, offering faster performance and enhanced stability.

  • 10.1-inch LCD touchscreen display with a user-friendly Chinese interface, providing intuitive and simple readings.

  • Features a precision colorimetric cell design with consistent light sources, eliminating measurement errors caused by light source variations and ensuring more accurate results.

  • Uses imported ultra-high-brightness LEDs for light sources, with automatic brightness adjustment and calibration.

  • Supports various colorimetric methods, including 10mm, 30mm, and 50mm cuvette colorimetry and φ16mm tube colorimetry, offering diverse options to ensure measurement accuracy.

  • Features wireless communication functionality, supporting Wi-Fi, RJ45, and mobile hotspot network connectivity. Detection data can also be exported via a USB drive.

  • Multi-functional sample management allows samples to be named in both Chinese and English, facilitating sample record-keeping and data storage.

  • The instrument can store up to 8 million sets of data. For convenient retrieval of large datasets, data can be searched by time and analyzed as needed.

  • The instrument is equipped with a regulatory cloud platform, enabling data upload via local area networks and the internet, as well as integration with environmental regulatory department platforms.

  • Built-in thermal line printer, with customizable print content (including QR code printing).

  • Operates on 220V AC power and can be optionally equipped with a 6Ah high-capacity rechargeable lithium-ion battery for convenient outdoor mobile testing.

  • Includes built-in instructional demonstration videos, allowing users to watch the instrument's operational videos while conducting experiments, making it easier to get started.

  • The instrument's firmware can be upgraded in the future.

Product parameters

Indicated value error≤±5%
Instrument stability<0.5%
Instrument repeatability<0.5%
Photochemical stabilityValue drift within 20 minutes ≤0. 002A (100,000-hour lifespan)
Reference standardGB 11893-89 Determination of Total Phosphorus in Water by Ammonium Molybdate Spectrophotometry
Measurement range0-30 mg/L (segmented)
Detection limit0.02 mg/L
Operating SystemAndroid 7.1.1 Smart Operating System
Display Screen10.1-inch High-Definition Color LCD Touchscreen
Network InterfaceUSB 2.0, WiFi, Bluetooth, Hotspot, RJ45
Operating InterfaceChinese/English (factory-selectable)
Colorimetry MethodColorimetric tube, colorimetric cell
PrinterThermal line printer
Communication InterfaceUSB 2.0
Power SupplyAC 220V, optional high-capacity rechargeable lithium battery
Data export formatExcel spreadsheet
Cloud platformThe instrument is equipped with a regulatory platform, connected to the network, with test results directly transmitted to the environmental safety regulatory platform
Dimensions and weight444 x 303 x 173 mm, 5.2 kg (excluding adapter, charger, or battery)
Operating temperature(5–40)°C
Environmental HumidityRelative humidity <85% (no condensation)
Rated Power20W
Operating Power SupplyAC 220V ±10%/50Hz
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