Product Specifications

APNTU Water Analyzer Specifications 

APNTU Water Analyzers are constructed with the best materials under a thorough quality process.  

• Turbidity Wavelength: Warm White 
• Light Source: LED 
• Turbidity Dual Range: 0.001 – 10 NTU, 10 – 40 NTU 
• Turbidity Accuracy: +/- 0.005 NTU or 2% < 10 NTU 
• Turbidity Repeatability: +/- 0.001 NTU or 0.5% < 10NTU 
• Turbidity Resolution: .001 NTU 
• Sample Operating Temperature: 40 – 104 °F (4 °C – 40 °C) 
• Sample Inlet Pressure: 7.5 – 30 psi (0.05 – 0.2MPa) (or as needed to provide the required flow rate. It may be possible to maintain the required flow with pressures as low as 3 PSI or 8 static feet of head.) 
• Sensor Maximum Pressure: 100 psi (6.9 Bar) 
• Sensor Response Time: 4s after immersion  
• Measurement Interval: Continuous 
• Installation: Polyethylene panel with WR10 Self-Regulating Flow Reservoir w/Rotameter & Isolation Valve – 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 ID – To Drain 
• WR10 Drain Valve: 1/2” ID 
• Panel Power Requirement: 96-260VAC 50/60 Hz, 200 W, 10amp fuse 
• Panel Storage Temperature: -4 – 131°F (-20 – 55°C) / Sensor 32 -122°F (-0 – 50°C)  
• Panel Operating Temperature: 40 – 113°F (-4 – 45°C) 
• TS05 Display: 7” Color LCD Industrial Capacitive Touchscreen  
• Input: 2 x 4-20 mA / RS-485 Modbus-RTU (from sensor) 
• Output: 2 x 4-20 mA (configurable) 
• Output: RJ-45 Modbus TCP 
• Data Storage: Built-in 4GB RAM for storing up to 1 million data/event records 
• Data Download and Firmware update: USB 1 x USB host for data downloading 
• Relative Humidity: 20% – 90% (No Condensation) 
• Altitude: <6,561 feet (<2,000 Meter) 
• Dimension (H x W x D): Panel 36.0” x 20.0” x 9.42” (914H x 508W x 239D mm) 
• Approximate Weight: 45 lbs (21 kg) 
• Chamber Wet Material: UPVC / Polycarbonate 
• Rating: IP-65 Panel-Display / IP-67 Sensors 
• Compliance: EPA 180.1 (Turbidity) 
• Regulation: CE Marked / RoHS 
• Typical Sensor Service Life: 2 years 
• Panel/Sensor Body Warranty: 13 Months 
• Shipping Dimensions: 42” x 26” x 16” (1067H x 661W x 407D mm) 

Materials of Construction 

Panel: Marine grade polyethylene, HDPE 

Panel Hardware: 316SS 

Inlet Tubing: Polyethylene 

Outlet Tubing: PVC          

Isolation Valve: Polypropylene 

Adapters: Polypropylene 

Flow Meter: Polysulfone / PVC / 316 SS 

WR10 Chamber: UPVC / 316SS 

Sensor: 316SS 

Dimensions and Weights 

Maximum Overall Dimensions: Panel 36.0” x 20.0” x 9.42” (914H x 508W x 239D mm) 

Product Weight: 33 Lb. (15 Kg) 

• Approximate Shipping Dimensions: 42” x 26” x 16” (1067H x 661W x 407D mm) 

Approximate Shipping Weight:  55 lbs (22 kg) 

Agency Listings 

• CE 
• RoHS Compliant 

FAQs

Frequently Asked Questions