The Tintometer Lovibond® comparator 2000+ comparator is the key component of a unique colorimetric chemical analysis system which is portable, accurate and equally suited to laboratory or field use.
The system comprises:
- Lovibond® 2000+ Comparator
- Glass colour standards discs
- Tablet or liquid reagents
The comparator itself incorporates a prism unit and integrated large cell attachment (for cells up to 40mm path length). Although robust, it is pocket sized and lightweight, in a solvent- and acid-resistant material. The discs are simply inserted from the side in cassette fashion, making it a simple operation to change discs when required.
Please note accessory discs, cells and reagent tablets or solutions are required for operation.
Popular discs and accessories*:
|Disc code||Range||Method||Accessories required|
|Ammonia||3/113||0 to 1.0mg/litre N||Ammonia no. 1 tablets||13.5mm cells|
|3/125||0 to 10mg/litre N||Ammonia no. 2 tablets||5mm cells|
|Chlorine (in water)||3/40A||0.1 to 1.0mg/litre||DPD||13.5mm cells|
|3/40S||1.0 to 4.0mg/litre||DPD||13.5mm cells|
|3/40B||0.2 to 4.0mg/litre||DPD||13.5mm cells|
|3/40E||0.02 to 0.3mg/litre||DPD||40mm cell|
|3/40K||0.5 to 6.0mg/litre||DPD||13.5mm cells|
|3/40HN||2 to 10mg/litre||DPD||5mm cell|
|NDPB||0.01 to 0.1mg/litre||DPD||Nessleriser 2150, AF306 nessler tubes, pair|
|NDPC||0.02 to 0.2mg/litre||DPD||Nessleriser 2150, AF306 nessler tubes, pair|
|NDP||0.05 to 5mg/litre||DPD||Nessleriser 2150, AF306 nessler tubes, pair|
|NDPD||0.1 to 1.0mg/litre||DPD||Nessleriser 2150, AF306 nessler tubes, pair|
|3/2ARP||5 to 50mg/litre||Potassium iodide||13.5mm cells|
|3/2Iod||5 to 250mg/litre||Potassium iodide||13.5mm cells|
|3/2Hypo||2 to 16% w/w||Potassium iodide||13.5mm cells|
|Hazen scale||NSH||10 to 90mg Pt/litre||Direct comparison against sample||Nessleriser 2150, AF306 nessler tubes, pair, Daylight 2000|
|NSB||70 to 250mg Pt/litre||Direct comparison against sample||Nessleriser 2150, AF306 nessler tubes, pair, Daylight 2000|
|pH||2/1E||4.4 to 6.0||Methyl red||13.5mm cells|
|2/1F||4.8 to 6.4||Chlorphenol red||13.5mm cells|
|2/1G||5.2 to 6.8||Bromocresol purple||13.5mm cells|
|2/1H||6.0 to 7.6||Bromothymaol blue||13.5mm cells|
|2/1J||6.8 to 8.4||Phenol red||13.5mm cells|
|Sugar||3.29A||0 to 100mg/litre||alpha-Napthol (details on request)||5mm cells|
* A far wider range of discs, reagents and accessories for a variety of tests are available - details on request.