PHOTOFLEX Portable Photometers
Portable photometers for measuring a wide variety of samples in the field.
 
portable photometer FEATURES:
 
  • Bright, easy to read backlit display
  • Large selection of test sets
  • Stores 100 user-defined routine measurements
  • User-friendly on screen guidance for easy operation
 
Portable Photometers Product Description

The pHotoFlex portable photometers offer decisive advantages for water, wastewater and environmental monitoring.  The portable photometers have a bright, easy to read backlit display with auto-off that displays user-friendly on screen guidance for easy operation.  The pHotoFlex offers a large selection of test sets to meet most requirements.  The portable photometers can have their software and methods updated via the Internet.  Integrated pH measurement with automatic temperature compensation makes the pHotoFlex portable photometer much more versatile than standard photometers.  The portable photometers can store 100 user-defined routine measurements.  The pHotoFlex portable photometers use 4 AA batteries to make approximately 3000 measurements.

The pHotoFlex portable photometers are capable of performing a variety tasks in water, wastewater, and environmental monitoring.  The portable photometers feature a highly robust optical system, which is optimally suited for mobile applications under changing conditions.  The portable photometer's LEDs plus filters for 6 wavelengths have remarkably low power consumption and deliver accurate measuring results.  The intuitive menu guidance of the pHotoFlex allows for smooth operation, even without studying the manual.  Dilution functions and timer, ease work in special cases.

The pHotoFlex smart adapter solution
The pHotoFlex portable photometers feature an ingenious integrated cuvette adapter.  Just slide the magnetic lid up on the portable photometers and insert the included 28mm cuvette, or simply flip up the adapter to use any 16mm round cuvette with a height of 91 to 104 mm.  This allows the portable photometers the flexibility of several different test sets.

pH function
The pHotoFlex portable photometers include an integrated pH function with automatic buffer recognition (TEC/NIST) and auto temperature compensation.  WTW's MultiCal® provides automatic calibration with up to 3 calibration points.  The low-maintenance SenTix® 41 pH electrode is perfect for field use with the pHotoFlex portable photometer.

pHotoFlex Turb
The pHotoFlex Turb have all the great features of the standard pHotoFlex portable photometer, but also includes an integrated turbidity sensor.  The portable photometer with turbidity sensor uses an infrared (IR) light source for (90) nephelometric turbidity measurement according to the requirements of DIN 27027/ISO 7027.  The pHotoFlex Turb portable photometers can be easily calibrated using the supplied AMCO® turbidity standards.

pHotoFlex Sets
Like having your own field lab in a case, the pHotoFlex portable photometer sets include an integrated tray with places for the instrument, cuvettes, measuring beaker and even a stand for the pH electrode.  Complete portable photometer sets with:

  • pH electrode SenTix® 41 for all pHotoFlex portable photometer models
  • 1 variable pipette with 5 ml volume for all pHotoFlex portable photometer models
  • Calibration standards for pHotoFlex Turb photometers
  • Many useful accessories: empty cuvettes, buffer solutions with pH 4.01 and 7.00, PC cable AK Labor 540 B, stand for the pH electrode, cleaning tissues, screwdriver for battery change
  • Space for other accessories

Mobile measuring
The pHotoFlex portable photometers and pHotoFlex Turb photometers were designed for fast and accurate measurements in the field.  Each portable photometer is robust, mobile, precise and has low power consumption.  A special optical system working with a combination of LED and filters allows the portable photometers to have all of these features required for a field instrument.  The robustness of the pHotoFlex portable photometer instruments is due to the low warming and to the longer lifespan of the LEDs utilized.  With two cuvette sizes, these portable photometers allow for all common tests and offer a wide measuring range.

pHotoFlex Portable Photometer Application
Environmental monitoring, water treatment, beverage industry, wine industry, process control, multi-parameter applications for photometry, pH and turbidity.

Portable Photometers Specifications

Light source: LED
Wavelengths nm: 436, 517, 557, 594, 610, 690
User-defined methods: 100
Timer: 3
Data storage: 1000 data sets
pH range: 0-16
Turbidity (pHotoFlex Turb): 0-1100 NTU/FNU
Accuracy
     Photometry: < 2nm wavelength accuracy, 0.005 abs. reproducibility
     pH: ±0.01 pH
     Turbidity (pHotoFlex Turb): 0.01 NTU/FNU or ±2% of the measured value
Auto-zero adjustment/calibration
     Photometry: With start of new method
     pH & turbidity: 3 point
Interface: RS 232, USB via adapter (optional)
Measuring parameters: Photometry, pH Photometry, pH, Turbidity
Power: AA batteries 4x1.5 V, for approx. 3000 measurements
Certifications: cETLus
Warranty: 2 years

Portable Photometers Options

pHotoFlex/SET Portable photometer with pH
Includes field case with table insert to hold pHotoFlex Portable Photometer, stand and cuvettes; pH electrode SenTix® 41 and Pipette KK/VAR5000 with tips, adjustable, 5 ml. Accessories: empty cuvettes 16+28 mm, cleaning tissues, stand, buffer solutions pH 4.01 + 7.00, beaker, screw driver, and PC cable.
  Water level logger data shuttle
pHotoFlex Turb/SET Portable Photometer with pH and Turbidity
Includes field case with table insert to hold pHotoFlex Portable Photometer, stand and cuvettes; pH electrode SenTix® 41 and Pipette KK/VAR5000 with tips, adjustable, 5 ml. Accessories: empty cuvettes 16+28 mm, calibration kit for turbidity, cleaning tissues, stand, buffer solutions pH 4.01 + 7.00, beaker, screw driver, PC cable.
  Water level logger data shuttle
pHotoFlex Portable Photometer
LED filter portable photometer with integrated pH functions for field use.  Portable Photometer only, no electrodes.
   
pHotoFlex Turb Portable Photometer with Turbidity
LED filter portable photometer with integrated turbidity measurement and pH functions for field use.  Portable Photometer only, no electrodes.
   
FC pHotoFlex Portable Photometer Case
Field case with table insert to hold pHotoFlex Portable Photometer, stand and cuvettes for easy field handling.  Additional space to hold pHotoFlex Portable Photometer accessories and pipette.
   
SenTix 41 Field pH Meter Electrode
Replacement plastic body electrode w/auto temp, waterproof connector, and 3.3ft cable
   
Reagents
Reagents for the pHotoFlex Portable Photometer's chemical tests.
   
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