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GAOTek Oxygen Salinity Turbiditimeter
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GAOTek Turbidity Sensor

GAOTek DigitaI Turbidimeter

This digitaI turbidimeter has 0.001 NTU to 40000 NTU of display range, 18V to 36 V DC of power supply, and resolution of 0.001 NTU.

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SKU: GAOTek-HPTM-111 Category:
Description

Description

Features

  • Support a variety of installation methods 
  • Time and historical data recording function 
  • 3.2-inch large LCD screen, easy operation 
  • User-friendly English language interface 
  • 2 SPST multi-function and settable relays to realize dosing control 
  • Two 0/4~20mA active current loop outputs 
  • RS485 interface, Modbus RTU communication protocol 
  • IP66 waterproof level, sealed enclosure can isolate pollution and corrosive gas 
  • Separately have a list of controller and sensor settings for quick and detailed parameter setting 

 

Technical Specifications

Display Rang 0.001 NTU to 40000 NTU
Resolution 0.001 NTU
Analog Current Output 2 settable 0/4 to 20 mA active current loop outputs, max load 1000 Ω
Communication Method RS485 interface; MODBUS RTU; support JSON text data format
Display Screen 128 x 64 LCD, adjustable backlight mode, adjustable display rate
Configuration Information Power off protection, parameters are retained indefinitely
Time/Data Record Record 10000 historical data
Maintenance Records Last 30
Operating Temperature (0 ℃ to 60 ℃)，RH<95% ( no condensation)
Storage Temperature (-20 ℃ to 70 ℃), RH<55% ( no condensation, precision instruments)
Dimension 144 mm x 144 mm x 120 mm
Mounting Method Wall mounting, pipe clamping, panel (hole size 138 x 138 mm)
Power Supply 18 V to 36 V DC or 100 V to 240 V AC
Power Consumption 7 W
Weight 800 (g)