IQ Sensor Net DIQ/S 181 Universal Controller

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Overview

Overview

Product Features
  • Low cost digital single parameter measuring point system 
  • Matching digital IQ fixed cable sensors for pH/ORP, conductivity, O2 and turbidity 
  • Stable, robust and proven measuring technology
  • Part of the WTW IQ Sensor Net System

The WTW IQ Sensor Net 181 Digital Controller – the digital and cost-efficient single parameter measuring point with proven IQ Sensor Net technology and matching fixed cable sensors.

With its system 181, WTW offers a digital and cost-effective alternative to analog measuring points. For the parameters pH/ORP, conductivity, oxygen or turbidity, we offer our new IQ fixed cable sensors. 

You will receive a cost-effective measuring point with proven WTW technology. In addition to the power supply via a wide range power supply (100-240VAC) or via 24 V, you will also have 2 power outputs and 3 relays at your disposal.

2 versions:

  • DIQ/S 181 - Controller for 1 IQ fixed cable sensor, 230 V (SKU: 472100)
  • DIQ/S 181 - Controller for 1 IQ fixed cable sensor, 24 V (SKU: 472101)
Specifications

Specifications

Specifications
DIQ/S 181 230 V
DIQ/S 181 24 V
Display
Graphic display; resolution: 128 x 64 pixel; visible area: 72 x 40 mm (2.83 x 1.57 in.), black/white, backlit
Graphic display; resolution: 128 x 64 pixel; visible area: 72 x 40 mm (2.83 x 1.57 in.), black/white, backlit
Control Functions/ Function Keys
5 operating keys: 3 master keys for functions: measurement (M), calibration (C), set/system settings (S), 2 keys for: confirmation/switching menu O.K. (OK), escape (ESC) 2 knobs for rapid selection of software functions and input of alpha-numeric values (up), (down)
5 operating keys: 3 master keys for functions: measurement (M), calibration (C), set/system settings (S), 2 keys for: confirmation/switching menu O.K. (OK), escape (ESC) 2 knobs for rapid selection of software functions and input of alpha-numeric values (up), (down)
Cable Feeds
4 screw cable glands M 16 x 1.5
4 screw cable glands M 16 x 1.5
Terminal Connections
Screw terminal strips Terminal area for solid conductors: 0.2 ... 4.0 mm2 Terminal area for flexible conductors: 0.2 ... 2.5 mm2 accessible by opening cover
Screw terminal strips Terminal area for solid conductors: 0.2 ... 4.0 mm2 Terminal area for flexible conductors: 0.2 ... 2.5 mm2 accessible by opening cover
IQ Sensor Net Terminal Connections
Terminal connections for the IQ Sensor Net for connecting sensors
Terminal connections for the IQ Sensor Net for connecting sensors
Electric Supply
100 … 240 VAC (50/60 Hz), 24 V AC/DC
100 … 240 VAC (50/60 Hz), 24 V AC/DC
Ambient Conditions
Operating temperature: -4 °F … 131 °F (-20 °C … +55 °C); Storage temperature: -13 °F … 149 °F (-25 °C … +65 °C)
Operating temperature: -4 °F … 131 °F (-20 °C … +55 °C); Storage temperature: -13 °F … 149 °F (-25 °C … +65 °C)
Housing Material
PC – 20 % GF (polycarbonate with 20 % fiberglass)
PC – 20 % GF (polycarbonate with 20 % fiberglass)
Protection Rating
IP 66 / corresponding to NEMA 4X (not for direct conduit connections). Conduits need to be connected with flexible adapters (CC-Box), respectively with adapters CC-PM..
IP 66 / corresponding to NEMA 4X (not for direct conduit connections). Conduits need to be connected with flexible adapters (CC-Box), respectively with adapters CC-PM..
Dimensions (W x H x D)
144 x 144 x 95 mm (5.67 x 5.67 x 3.74 in.)
144 x 144 x 95 mm (5.67 x 5.67 x 3.74 in.)
Weight
Approx. 2.2 pounds (1 kg)
Approx. 2.2 pounds (1 kg)
Certifications
ETL, cETL (conforms with relevant UL and Canadian standards), CE
ETL, cETL (conforms with relevant UL and Canadian standards), CE
Electromagnetic Compatibility
EN 61326-1, Emission: Class B, FCC Class A
EN 61326-1, Emission: Class B, FCC Class A
Integrated Overvoltage Protection
According to EN 61326-1 enhanced overvoltage protection for the entire system
According to EN 61326-1 enhanced overvoltage protection for the entire system
Connection Characteristics
Energy- and Data transfer via two wire technique, integrated EMC shield control
Energy- and Data transfer via two wire technique, integrated EMC shield control
Warranty
3 years for defects of quality
3 years for defects of quality
Documentation & Tools

Documentation & Tools

Brochures

Guideline

Manual

Specification

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