Description of Colorimeter, photoflex@STD |
| Portable colorimeter with 6 wavelength for environmental monitoring, extensive water and comprehensive routine analytics in (mobile) labs |
| This LED colorimeter is a menu-guided easy to use portable meter for routine analysis with lab quality: Besides the stand-alone instrument, a field case with integraded “work bench”, accessories and GLP compliant Data-Management-Software is available |
| •Intuitive and easy operation |
| •More than 180 programs for standard parameters |
| •Fixed adapter for two vial sizes |
| •Robust and waterproof |
| pHotoFlex® STD with energy-efficient LED optics is equipped with 6 wavelengths and a switch adapter for various applications with 16 mm and 28 mm cuvettes, for even the smallest concentrations. With more than 180 programs for standard parameters and coloration as well as a multitude of test kits – from lot-certified cuvettes to economic powder reagents, it is suitable for monitoring by health offices via environmental monitoring all the way to service labs. A list of favorites for the most commonly used tests, sample ID numbers and more than 3,000 measurements per battery set facilitate field measurements. |
| An elegant folding mechanism allows the easy switch between the two cuvette sizes without the need to exchange the cuvette holder. |
| The optional PC software LSdata offers GLP-compliant data evaluation with data filters and the input of up to 10 user-defined programs, calculate them as a method automatically and save them to pHotoFlex®. |
| For convenient work in the field, a case set is a available as a mobile lab with a work surface and storage compartment as well as a lot of accessories, such as pipettes and cuvettes and spare batteries. For lab use, the photometer can be used in conjunction with a LabStation (optional) with site-supplied power and fitted with an external barcode reader. |
| Specification of pHotoFlex@STD | |||
| Model | pHotoFlex® STD | pHotoFlex® pH | pHotoFlex® Turb |
| Light source | LED | LED | LED |
| Wavelengths nm | 436, 517, 557, 594, 610, 690 | 436, 517, 557, 594, 610, 690 | 436, 517, 557, 594, 610, 690 + 860 |
| Custom methods | 50 | 100 | 100 |
| Methods/software update | Via the Internet | Via the Internet | Via the Internet |
| Data memory | 100 measurements | 1000 measurements | 1000 measurements |
| pH | — | 0-16 | 0-16 |
| Turbidity | — | — | 0–1100 NTU/FNU |
| PrecisionPhotometry | < 2 nm wavelength precision, | < 2 nm wavelength precision, | < 2 nm wavelength precision, |
| 0.005 abs. reproducibility | 0.005 abs. reproducibility | 0.005 abs. reproducibility | |
| pH | — | ±0.01 pH | ±0.01 pH |
| Turbidity (NTU/FNU) | — | — | 0.01 NTU/FNU or ±2% of the measurement value |
| Calibration:pH/turbidity | — | 3-point | 3-point |
| Interface | RS 232, USB via adapter (optional) | RS 232, USB via adapter (optional) | RS 232, USB via adapter (optional) |
| Measurement type | Photometry | Photometry, pH, ORP | Photometry, pH, ORP, turbidity |
| Battery | 4 Mignon (AA), over 3000 measurements | 4 Mignon (AA), over 3000 measurements | 4 Mignon (AA), over 3000 measurements |
| Rechargeable battery | Optional: LabStation | Optional: battery or Lab station | Optional: battery or Lab station |
| Test mark | cETLus | cETLus | cETLus |
| Guarantee | 2 years | 2 years | 2 years |
| Specification of CR 2200 | |
| Reactor type | Dry temperature control device with safety cover |
| Cell shafts | 12 cell shafts for reaction cells, diameter: 16 ± 0.2 mm |
| Reaction time setting | fixed time settings acc. to standard method digestion programs |
| Temperature setting | 100 °C, 120 °C, 148 °C, 150 °C acc. to program |
| Controlling accuracy | ± 1 °C ± 1 digit |
| Temperature stability | ± 0.5 K |
| Overtemperature protection | 190 °C ± 5 °C |
| Dimensions | D x W x H: 312 x 255 x 185 mm |
| Weight: | 4 kg |
| Output | unidirectional RS232 interface with 2 banana sockets for external temperature sensor (article-# 250 100), printer, PC |
| Power supply | 115/230 VAC 50/60 Hz switchable via fuse setting |
| allowed voltage tolerance: ±15 % maximum power consumption: 560 W, Fuse 2×6.3 AT | |
| Protection Class | IP 20 according to EN 60529 |
| Ambient temperature | Operation +5 °C to +40 °C |
| Climatic class | 2 according to VDI/VDE 3540 |
| Relative humidity: Yearly mean: < 75 % | |
| 30 days /year: 95 % Other days: 85 % Light dew: yes | |
| Site altitude: max. 5000 m above sea level | |
| EMC | EN 61326-1 |
| FCC 47 CFR Part 15 | |
| Test certificates | cETLus, CE |
| Safety standards | EN 61010-1 |
| EN 61010-2-010 | |
| UL 61010-1 | |
| CAN/CSA C22.2#61010-1 | |
| CAN/CSA C22.2#61010-2-010 |
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