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APNTU

Online Turbidity Analyzer

Key Features:
  • Turn-Key Monitoring Solution for Clean Water Applications
  • Highly Accurate, Real-Time Measurement, Display, and Data-Logging
  • Ultra-Low Turbidity Range
  • Touch Screen Display and Data-Logging Terminal
  • UT700 Ultra-Low Turbidity Sensor with Unique Flat Surface Distal
    End in Quartz Glass Plate
Technical Overview:

Sensor
Self-Cleaning, Flat Electrode
Sampling Chamber
Single-Sensor Flow Reservoir
Warranty
13 Months
Turbidity Dual Range
.001 - 10 / 10 - 40.00 NTU
Turbidity Accuracy
+/- 0.005 NTU or 2% <10NTU
Turbidity Repeatability
+/- 0.001 NTU or 0.5% <10NTU
Literature
3D Visualizer

Features

Overview
  • Ultra-low resolution UT700 turbidity sensor offers a detection light source using warm white LED in 90-degree surface scatter format in accordance with USEPA 180.1 standards.
  • Turbidity Sensor offers a self-cleaning flat electrode design making them easy to maintain and clean. Simple sensor removal and replacement.
  • Single-Sensor flow reservoir provides sample calming for dissipation of air bubbles and settling of suspended solids, foam, or other impurities commonly observed in drinking water influent. Allows the highest level of turbidity resolution on the market, and greatly extends the maintenance cycle of the sensor while providing a large buffer capacity to mitigate pressure fluctuations.
Applications
  • Drinking Water
  • Domestic Water
  • Secondary Water Supply
  • Sanitary Water
What’s Included
  • TBD

Specifications

Item
  • APNTU
Turbidity Wavelength
  • Warm White
Light Source
  • LED
Turbidity Dual Range
  • 0.001 – 10 / 10 – 40.00 NTU
Turbidity Accuracy
  • +/- 0.005 NTU or 2% <10NTU
Turbidity Repeatability
  • +/- 0.001 NTU or 0.5% <10NTU
Measurement Accuracy
  • 0.001 NTU or ± 1% Full Scale
Minimum Resolution
  • 0.001 NTU
Response time
  • 4s after immersion – Turbidity
Compliance
  • EPA-180.1
Measurement Interval
  • Continuous Measurement
Display
  • 7-inch LCD Color Industrial Capacitive Touch Screen
Storage Capacity
  • Built-In 4GB of Ram for Storing up to 1-Million Data/Event Records
Power Requirement
  • 96-260VAC / 50-60 Hz; 10A Fuse; 200 W
Output
  • 2 x 4-20 mA / RS-485 Modbus – RTU / Modbus TCP
Input
  • 2 x 4-20 mA / RS-485 Modbus – RTU
USB
  • 1 x USB host, for data downloading and screen upgrade
Internet
  • RJ-45 socket, Modbus-TCP
Panel Operational Temperature
  • 40 – 113oF (4-45 oC)
Storage Temperature
  • Instrument: -4 – 131oF (-20 – 55oC) / Sensors 32 – 122oF (0 – 50oC)
Sample Water Temperature
  • 40 – 104oF (4-40oC)
Sample Water Pressure
  • 7.25 – 30 psi (0.05 – 0.2MPa)
Installation
  • WR10 Self-Regulating Flow Reservoir
  • w/Rotameter & PRV – Included
WR10 Minimum Flow Rate
  • 3.1 g/h (200 mL/minute)
WR10 Maximum Flow Rate
  • 6.2 g/h (400 mL/minute)
WR10 Sample Inlet
  • 1/4 – inch OD
WR10 Sample Outlet
  • 3/4 – inch OD – To Drain
WR10 Drain
  • 1/2 – inch NPT
Rating
  • IP-65 Panel-Display / IP-67 Sensors
Regulation
  • CE / RoHS
Relative Humidity
  • 20% – 90% (No Condensation)
Altitude
  • <6,561 feet (<2,000 Meter)
Dimensions (HxWxD)
  • Panel 36.00 H x 20.00 W x 9.42 D inches
Approximate Product Weight
  • 33 lbs

Accessories

Downloads

Title
APNTU Analyzer Instruction Manual – 80000-185
76 downloads
101002 1.86 MB November 3, 2022
APNTU Analyzer Technical Data Sheet – 85000-185
169 downloads
99601 663.97 KB November 3, 2022
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