WDet-7000 TPN Phosphate Water Quality Online Analyzer

Negotiable
China
Room 301, Floor 3, Building 1, No. 22 Zhiren Street, Puyan Subdistrict, Binjiang District, Hangzhou, Zhejiang Province
0086-571-28322780
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Product Introduction

Product Overview

The WDet-7000 TPN Phosphate Water Quality Online Analyzer is a newly developed phosphate online monitoring instrument based on a brand-new metering technology platform, combined with integrated colorimetric measurement technology and other independently developed technologies. The working principle of this product complies with GB 11893-89 Water Quality-Determination of Total Phosphorus-Ammonium Molybdate Spectrophotometric Method, featuring high reliability, low limit of quantification, and good stability.

Product Features

  • Brand-new quantification method, resistant to color and turbidity interference, more accurate and stable quantification. Integrated valve island reduces dead volume, supports single-channel disassembly and cleaning, and facilitates easy maintenance.
  • Multi-range automatic switching for more precise measurement; equipped with automatic calibration and cleaning functions, requiring no manual intervention.
  • Equipped with fault self-diagnosis and maintenance functions. Automatic alarm and lockout upon leakage; all fault information is recorded and displayed in real time for easy traceability.
  • Equipped with remote access function, allowing remote setting of verification sample concentration and initiation of verification functions, reflecting the randomness of standard sample verification.
  • Supports remote monitoring, maintenance, and software upgrades via Ethernet, GPRS, and other interfaces.
  • High-definition touchscreen with Android system, featuring a clean and smooth interface for intuitive and convenient operation.
  • Equipped with multiple communication and control interfaces, supporting on-demand expansion of functional modules to adapt to different on-site requirements.

Application Fields

Suitable for pollution sources, industrial process water, municipal wastewater, and other fields.

Product Parameters

Test Method Ammonium Molybdate Spectrophotometric Method Measurement Range 0~2/20mg/L
Low Concentration Drift ≤0.01mg/L High Concentration Drift ≤1%
Repeatability ≤2% Indication Error ±5%
Limit of Quantification ≤0.02mg/L Measurement Interval On-the-hour measurement, interval measurement; the instrument can also be triggered via Modbus
Voltage Influence Test ±5% Ambient Temperature (5~40)℃, (65±20)%RH, non-condensing
Minimum Maintenance Cycle ≥168h/time Power Supply AC(220±22)V, (50±0.5)Hz
Calibration Supports manual and automatic calibration. Calibration cycle and time are configurable Equipment Power 200W
Communication Interface Output: 1 channel (4-20)mA, RS232/RS485, 2 multifunctional relays Dimensions 412.5mm*323.5mm*562mm (L*W*H)
Input: 1 channel (4-20)mA, 2 digital inputs Weight 22kg