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Resistivity, Conductivity Electronics | 2850
Price range: R14,489.00 through R20,265.00

Resistivity or Conductivity Electronics Overview

The GF Signet 2850 Conductivity/Resistivity Sensor Electronics are available in various configurations for maximum installation flexibility. The threaded j-box version can be used with these same GF Signet sensors for submersible sensor mounting. Universal mount version used for pipe, wall, or tank mounting and enables single or dual (digital output only) inputs using any standard GF Signet conductivity / resistivity sensor. It is also available as a combined integral system configuration for in-line mounting and includes a conductivity electrode in a choice of 0.01, 0.1, 1.0, 10.0, or 20.0 cm-1 cell constants. The 2850 is ideal for applications with a conductivity range of 0.055 to 400,000 µS or a resistivity range of 100 MΩ to 10 kΩ. Each range can be inverted and are field selectable.

All 2850 units are available with a choice of a single or dual digital (S3L) outputs, or a single 4 to 20 mA. The single digital (S3L) output version can be paired with the 9900 Transmitter to extend the distance between the measuring points to 120 m (400 ft).

The 8900 Multi-Parameter Controller allows for up to six sensor inputs directly into the Georg Fischer Signet 8900 Multi-Parameter Controller. All 2850 units are built with NEMA 4X/IP65 enclosures which allow output wiring connections with long cable runs of up to 305 m (1,000 ft).

Resistivity or Conductivity Electronics Features
- Accepts any cell constant
- Compatible with all GF Signet Conductivity Sensors
- Output choices include digital (S³L) for use with the 4 to 20mA of GF Signet 8900, 9900, 9950
- Compatible with GF Signet Instrument Type 8900 or instruments accepting a 4 to 20mA output
- Single or dual input available for remote mount version (S3L) only
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Drinking Water Monitoring Station | Micro::station
Price range: R619,071.00 through R813,125.00
Drinking Water Monitoring Station - Overview

The s::can drinking water micro::station is designed for online monitoring of water quality parameters in clean media. The required components – spectro::lyser, s::can probes and controller – are factory assembled with all required flow cells, mounting fittings and pipework on a compact panel. The fully modular micro::station combines s::can instruments into a compact and versatile system. It presents a complete solution, as the user only has to connect the water supply and -discharge (“plug & measure”) to receive a variety of immediately available information and parameters at no extra cost. The micro::station makes comprehensive water quality monitoring easier than ever before! Can be used for process control with many applications utilising a forward feed process control "predictive dosing"

Drinking Water Monitoring Station - Features
- Plug and play setup.
- No Reagents or titration system
- Minimal maintenance.
- Event Detection
  - Event detection module
  - Online Validation
  - Spectral Alarm
- Online Measurement of Multiple Parameters
  - NTU/FTU - Turbidity
  - Color
  - UV254
  - TOC - Total Organic Carbons
  - DOC - Dissolved Organic Carbons
  - NO3
  - NO2
  - Temperature
  - NH4
  - pH
  - K
  - Conductivity
  - Free or Total Chlorine
  - H2O2
  - CLO2
  - PAA
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Pneumatically Actuated Diaphragm Valve | DIASTAR Type 025

Pneumatically Actuated Diaphragm Valve - Overview

The DIASTAR 025 has the highest closing forces in the portfolio of pneumatically actuated diaphragm valves. Functions include FC (fail-safe to close), FO (fail-safe to open) and DA (double-acting). Suitable wherever high pipe pressures of up to 10 bar need to be controlled on both sides. Pneumatic diaphragm valves are used for regulating, as well as closing, controlling and monitoring volume flows. This type of valve has decisive advantages when transporting contaminated, aggressive or abrasive media, due to its simple function and optimised construction. Only the valve body and diaphragm come into contact with the medium. Applications include contaminated, solid or ultrapure media.

Pneumatically Actuated Diaphragm Valve - Features
- Safe transport of aggressive media
- Adapting closing forces to medium pressure through reduction of spring assemblies
- High corrosion resistance
- Broad spectrum of applications
- Quick retrofitting through simple integration of accessories
- Maximum system safety
- Safe maintenance and minimal downtime
- Wide range of materials available
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UV-VIS Spectrometer V2 | spectro::lyser

UV-Vis Spectrometer - Overview

The spectro::lyser™ measures the entire absorption spectrum and is used by many drinking water providers all over the world as a pivotal component in their raw water monitoring. The spectro::lyser™ can measure and analyse the absorption spectrum in its entirety with 256 different wavelengths, allowing detection of a multitude of organic substances. Depending on the application and individual selection it can measure: NO2-N, TSS (est), turbidity (est) NO3-N, COD, BOD, TOC, UV254, BTX, fingerprints and spectral alarms, temperature and pressure.

UV-VIS Spectrometer - Features
- s::can plug & measure
- measuring principle: UV-Vis spectrometry over the total range (200-750 nm or 200-390 nm)
- optical path lengths available to increase accuracy 100mm, 35mm, 5 mm, 2 mm, 1 mm or 0.5 mm possible
- multi-parameter probe with adjustable open path length
- ideal for surface water, groundwater, drinking water and wastewater
- long-term stability
- virtually maintenance-free in operation
- factory pre-calibrated, local multi-point calibration possible
- automatic cleaning with compressed air or brush/ruck::sack
- mounting and measurement directly in the media (InSitu) or in a flow cell (monitoring station)
- operation via s::can terminals & s::can software
- recommended by and compliant with public authorities and international agencies such as Chinese EPA, US EPA and CPCB
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Compact Water Quality Monitoring | Nano::station

Compact Water Quality Monitoring - Overview

This modular online monitoring station combines s::can instruments in a compact and versatile system, for easy plug and measure installation. The s::can nano::station is designed for Online monitoring of water quality parameters, with a particular focus on Turbidity and Total Organic Carbon, and Dissolved Organic Carbon in clean media, such as drinking water. Depending on the model the components could include an i-scan, s::can probes and a controller. All these are factory assembled with required flow cells, mounting fittings and pipework on a compact panel. The micro::station is the s::can solution for water analysis which is compact and easy like never before.

Can be used for process control with many applications using a forward feed process control "predictive dosing"

Compact Water Quality Monitoring - Features
- Plug and play setup.
- No Reagents or titration system
- Minimal maintenance.
- Event Detection (possible with con::cube)
  - Event detection module
  - Online Validation
  - Spectral Alarm
- Online Measurement of Multiple Parameters
  - NTU/FTU - Turbidity
  - Color
  - UV254
  - TOC - Total Organic Carbon
  - DOC -Dissolved Organic Carbons
  - Temperature
  - pH
  - Conductivity
  - Free or Total Chlorine
  - H2O2
  - CLO2
  - PAA
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