Merck NOVA30A COD analyzer from Germany-Global supplier

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Merck NOVA30A COD analyzer from Germany

6 wavelengths: 340, 445, 525, 550, 605, 690 nm

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Product Introduction

Spectroquant^®NOVA 30 Aphotoelectric colorimeter

Standard configuration:

NOVA30Instruments,220VacPower supply and adapter, built-in rechargeable battery, zero point calibration tube,MemoChipAQAStorage chip, instrument operation manual, concise operating procedures, and product instruction CD

Technical indicators:

6Range wavelength:340, 445, 525, 550, 605, 690 nmAccuracy:± 2 nm,Half wave width:10 nm；

Luminous reproducibility:0.001 A at 1.000 Aresolving power:0.001 A；

Display type: absorbance and concentration, absorbance range:-0.300 A－3.200A；

Tungsten lamp light source, no preheating process, testing time approximately2Seconds;

Real time clock function

Colorimetric dish type:16 mmCircular colorimetric tube;

Function of barcode automatic recognition testing method;

3Quality control mode（AQA）Zero point and turbidity correction function;

RS232 CInterface, can connect printer and computer, free upgrade method;

Zui Multi Storage500A measurement result;

Power supply:220V, 50 Hz, with rechargeable battery

Storage temperature:-25 °C－65 °Coperation temperature:：+5 °C－40 °CHumidity: ≤75%Volume:140 x 270 x 260 mm （H x D x B）Weight:2.8 kg

Note: Testing COD requires the configuration of a heating digestion furnace and COD reagents.

COD （chemical oxygen demand）Chemical oxygen consumption (including mercury)
1.14560.0001	COD Cell Test	SQ	4.0- 40.0 COD	± 1.8	25
1.14540.0001	COD Cell Test	SQ	10- 150 COD	± 6	25
1.14895.0001	COD Cell Test	SQ	15- 300 COD	± 7	25
1.14690.0001	COD Cell Test	SQ	50- 500 COD	± 11	25
1.14541.0001	COD Cell Test	SQ	25- 1500 COD	± 30	25
1.14691.0001	COD Cell Test	SQ	300- 3500 COD	± 75	25
1.14555.0001	COD Cell Test	SQ	500- 10 000 COD	± 130	25
1.14538.0065	COD solution A for Cat 14540 and 14541,14560	SQ	4-40,10-150,25-1500mg/lCOD	220
1.14538.0065	Large packaging reagentsA
1.14679.0495	COD solution A for Cat 14555	SQ	500-10000 mg/l COD	220
1.14679.0495	Large packaging reagentsA
1.14681.0495	COD solution B for Cat 14560	SQ	4-40.0mg/l	170
1.14681.0495	Large packaging reagentsA
1.14682.0495	COD solution B for Cat 14540	SQ	10-150mg/l	170
1.14682.0495	Large packaging reagentsB
1.14539.0495	COD solution B for Cat 14541	SQ	25-1500mg/l	270
1.14539.0495	Large packaging reagentsB
1.14680.0495	COD solution B for Cat 14555	SQ	500-10000mg/l	270
1.14680.0495	Large packaging reagentsB

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