Atlas pH-Monitoring and Control

Atlas pH-Monitoring and Control

Atlas pH-Monitoring and Control

    Atlas pH Monitoring and Control

    The Atlas pH Monitoring and Control Systems are for chemists who perform pH sensitive reactions. They allow the pH value to be monitored and logged throughout a reaction and the pH value to be controlled using the Atlas Syringe Pump by addition of an acid and/or base.

     

    Easy to use: All parts click together without the need for tools - the pH and temperature node clips onto the support rods and is automatically detected by the Atlas Base.
    Intelligent: pH can be maintained by the addition of an acid and/or base without PC control.
    Automatic data logging: All data including pH is shown on the base in real time and automatically logged to a .csv file.
    Powerful: Parameters including temperature, stirrer speed and quantity of acid/base added can be controlled from the Atlas Base.
    Wide temperature and pH range: pH measurement up to 70°C and pH values 0-14 (note that the rest of the system is suitable for use from -80°C to +200°C).
    Temperature compensation: When the pH and temperature are monitored together, the pH is automatically temperature compensated.
    Quick: With an easy to use vessel clamping system and integral oil drain unit, Atlas jacketed vessels can be changed in under a minute.
    Compact size: Fits conveniently in a regular fume cupboard.
    Robust: Specifically designed for use in chemical laboratories.

     

    Atlas pH and Temperature Node

    The Atlas pH and Temperature Node forms a key part of both systems. A pH probe and temperature probe plug into the Node, which in turn plugs into the Atlas Base. It can be used to measure pH, temperature or both and when used together, the pH is automatically temperature compensated. This allows pH and temperature values to be continually displayed on the base and logged to a .csv file.

    The pH node can measure pH values from 0-14, has a 2 point user calibration and can read to better than 0.1pH accuracy, dependant upon calibration.

    Atlas pH Monitoring System

    Atlas is a family of high performance, low cost synthesis systems that are flexible and truly easy to use. The Atlas pH Monitoring System is based on the Atlas Potassium System for jacketed reactors and the temperature node is replaced by the pH and temperature Node and pH probe.

    Atlas pH Control System

    The pH control system also includes an Atlas Syringe Pump and can therefore be configured to control the pH of a reaction by adding either acid and/or base as necessary to maintain a set pH value. The Syringe Pump will automatically refill with both materials as they become exhausted.

    Specifications

    Working Volume Options: 50ml, 100ml, 250ml, 500ml, 1 litre, 2 litres, 3 litres or 5 litres (vessels are interchangeable). Note that vessels greater than 2 litres also require the Remote Mount.
    Reaction Vessel Profile Options: Round bottom, torispherical or conical. Custom available on request.
    Stirrer Options: Anchor, pitched blade propeller, retreat curve (in glass or PTFE), custom available on request.
    Chemical Resistance: All wetted parts made from glass and PTFE (or other similar fluoropolymers)
    Maximum Temperature: +200 °C (+250 °C with High Temperature Upgrade Kit). The maximum temperature achievable is also circulator dependent.
    Minimum Temperature: -80 °C. The minimum temperature achievable is also circulator dependent.
    Temperature Accuracy: Class A RTDs, displayed to 3 decimal places. PID temperature control of process temperature.
    Pressure: Vacuum (50mbar) to 0.5 bar (see Atlas Pressure Systems for high pressure).
    Overhead Stirring: Scorpion Overhead Stirrer to 800RPM with 11Ncm Torque (High torque options available to 180Ncm peak, 90Ncm continuous with speed of 1000RPM and torque feedback).
    Modes of Operation: Manual (set on Atlas Base), Automated (set on Atlas Base) or full PC Software control.
    pH Probe Temperature Range: 0-100°C
    pH Range: 0-14
    Reference Cell: AgCI
    Readability: 0.01
    See Atlas Syringe Pump for reagent addition specification

     

    System Details
    Stirrer - PTFE 4 Blade Propeller 300mm x 40mm dia
    Stirrer - PTFE 4 Blade Propeller 400mm x 40mm dia
    Stirrer - PTFE 4 Blade Propellor 500mm x 40mm dia
    Stirrer - PTFE Anchor 300mm x 80mm dia
    Stirrer - PTFE Anchor 400mm x 80mm dia
    Stirrer - PTFE 2 Blade Centrifugal 300mm
    Scorpion Overhead Stirrer
    Support Rods (Pack of 2)
    Stirrer Seal and Guide
    Jacketed Vessel Clamp
    Oil Drain Unit
    Oil Pipes from Reactor to Oil Drain Unit (Pack of 2)
    Oil Pipes from Circulator to Oil Drain Unit (Pack of 2)
    Node Extension
    Triple Node Socket
    Jacket Vessel Lid (UK & EU)
    Reaction Vessel Drip Tray
    Stirrer - Glass 3 Blade Retreat Impeller Cut Length x 45mm dia
    Jacketed Vessel 100 ml Round Bottom
    Jacketed Vessel 250 ml Round Bottom
    Jacketed Vessel 500 ml Round Bottom
    Jacketed Vessel 1 litre Round Bottom
    Jacketed Vessel 2 litre Round Bottom
    Reaction Vessel Seal (FFKM)
    6mm Dia RTD Probe Holder
    8mm Dia RTD Probe Holder
    RTD Probe - PTFE Coated 200mm x 6mm
    RTD Probe - PTFE Coated 300mm x 8mm
    RTD Probe - PTFE Coated 400mm x 8mm
    Stirrer - PTFE 3 Blade Retreat Impeller 400mm x 75mm dia
    RTD Probe - PTFE Coated 100mm x 6mm
    Jacketed Vessel Lid (US)
    Circulator (Julabo CF40) 115V / 60HZ
    Gold Cold Circulator (Julabo FP51-SL) 230V / 60Hz / 3Phase
    Circulator (Julabo CF40) 230V / 50HZ
    Gold Cold Circulator (Julabo FP51-SL) 400VC / 50Hz / 3Phase
    pH Probe - 400mm with Swivel Adaptor
    pH and Temperature Node
    Atlas Syringe Pump
    Stirrer - Glass 3 Blade Retreat Impeller Cut Length x 75mm dia
    Stirrer - PTFE Anchor 500mm x 80mm dia
    Atlas Syringe Pump - without Valves or Syringes
    RTD Probe - PTFE Coated 500mm x 9mm
    Stirrer - PTFE 3 Blade Retreat Impeller 500mm x 75mm dia
    Julabo Circulator Fluid (+20 to +250C) for Open Baths, 10 Litres
    Julabo Circulator Fluid (-50 to +105C) for Open Baths, 10 Litres
    Julabo Circulator Fluid (-20 to +180C) for Open Baths, 10 Litres
    Stirrer - PTFE 3 Blade Retreat Impeller 650mm x 75mm dia
    Circulator (Julabo CF40) 100V / 60Hz
    Bronze Circulator (Julabo CF41) 115V / 60Hz
    Bronze Circulator (Julabo CF41) 230V / 50Hz
    Copper Circulator (Julabo CF30) 100V / 60Hz
    Copper Circulator (Julabo CF30) 115V / 60Hz
    Copper Circulator (Julabo CF30) 230V / 50Hz
    Jacketed Vessel 5 litre Round Bottom
    Jacketed Vessel 3 litre Round Bottom
    RTD Probe - PTFE Coated 600mm x 9mm
    Stirrer - Glass Anchor 300mm x 36mm
    Atlas XL Syringe Pump - without Valves or Syringes
    Huber Circulator - Unistat Petite Fleur (230V 1Ph 50Hz)
    Atlas XL Syringe Pump
    Huber Circulator - Unistat 705 (230V 1Ph 50Hz)
    Huber Circulator - Unistat 705 (208V 2Ph 60Hz)
    Huber Circulator - Unistat Tango Nuevo (230V 1Ph 50Hz)
    Huber Circulator - Unistat Tango Nuevo (208V 2Ph 60Hz)
    Huber Circulator - Unistat Petite Fleur (115V 1Ph 60Hz)
    Huber Circulator - CC510 (400V 3Ph 50Hz)
    Huber Circulator - CC510 (208V 2Ph 60Hz)
    Huber Circulator - CC505 (230V 1Ph 50Hz)
    Huber Circulator - CC505 (208V 2Ph 60Hz)
    Huber Circulator - Ministat 240-cc (230V 1Ph 50Hz)
    Huber Circulator - Ministat 230-cc (230V 1Ph 50Hz)
    Huber Circulator - Ministat 125-cc (230V 1Ph 50Hz)
    Huber Circulator - Unistat Petite Fleur (208V 2Ph 60Hz)
    Huber Circulator - Ministat 230-cc (115V 1Ph 60Hz)
    Huber Circulator - Ministat 125-cc (100-115V 1Ph 50-60Hz)
    Julabo Circulator Fluid (-40 to +250C) Closed Bath Presto, 10 Litres
    Julabo Circulator Fluid (-85 to +170C) Closed Bath Presto, 10 Litres
    Huber Circulator Fluid (-60 to +115C) Open/Closed Units, 10 Litres
    Huber Circulator Fluid (-40 to +165C) Open/Closed Units, 10 Litres
    Huber Circulator Fluid (-20 to +235C [Closed]/+195C [Open]), 10 Litres
    Huber Circulator Fluid (+20 to +275C) Open/Closed Units, 10 Litres
    Huber Circulator Fluid DW-Therm (-90 to +200C) for Closed Units, 10 Litres
    Silver Circulator (Julabo FP50-HL) 230V / 50Hz
    Silver Circulator (Julabo FP50-HL) 230V / 60Hz
    Bronze Circulator (Julabo CF41) 230V / 60Hz
    Circulator (Julabo CF40) 230V / 60Hz
    Copper Circulator (Julabo CF30) 230V / 60Hz
    Gold Circulator (Julabo Presto A40) 230V 50/60Hz (UK Plug)
    Gold Circulator (Julabo Presto A40) 230V 50/60Hz (EU Plug)
    Gold Circulator (Julabo Presto A40) 208V 60Hz (US Plug)
    5L Jacketed Vessel Round Bottom (Requires Globe Offset Assembly 2200636)
    Huber E-Grade Exclusive Upgrade for Ministat and CC (9495)
    PTFE Anchor 600mm x 80mm dia
    PTFE 4 Blade Propellor 600mm x 60mm dia
    Base to Circulator Serial Cable (RJ11 to DB9 Male)
    Overflow Displacement Tank - Ministat 125
    Overflow Displacement Tank - Ministat 230
    Overflow Displacement Tank - Ministat 240

    Downloads

      Name Type Format Language Download
    Atlas Brochure Brochure PDF E Link to file
    Syrris Batch Chemistry Reactors Catalogue PDF E Link to file
    Atlas pH Monitoring & Control Flyer PDF E Link to file
    Atlas Jacketed Reactors Video MOV E View
    Atlas Overview Video MOV E View

     

    Related Categories

    Contact

    • Marc Ujma
    • Product Specialist Synthesis
    • ph. +49 (0)2064 427-281