Merck NOVA60 COD analyzer from Germany

Product Introduction

Technical parameters:

Spectroquant ® NOVA60 photoelectric colorimeter
Standard configuration:
NOVA60 instrument, 220Vac power supply and adapter, zero calibration tube, instrument operation manual, MemoChipAQA storage chip, concise operating procedures and product instructions CD
Technical indicators:
12 wavelengths: 340, 410, 445, 500, 525, 550, 565, 605, 620, 665, 690, 820 nm, accuracy: ± 2 nm, half wave width: 10 nm;
Luminous reproducibility: 0.001 A at 1.000 A Resolution: 0.001 A;
Display type: absorbance and concentration, absorbance range: -0.300 A -3.200 A
Colorimetric dish types: 10, 20, 50 mm square colorimetric dishes and 16 mm circular colorimetric tubes, automatically recognized;
Function of barcode automatic recognition testing method;
Tungsten lamp light source, no preheating process, testing time is about 2 seconds;
Three quality control modes (AQA), zero point and turbidity correction functions;
Real time clock function
RS232 C interface, can connect to printers and computers, free upgrade method;
Zui can store up to 1000 measurement results;
Users can customize 10 testing methods at a fixed wavelength;
Power supply: 220V, 50 Hz
Storage temperature: -25 ° C-65 ° C Operating temperature:+5 ° C-40 ° C Humidity: ≤ 75% Volume: 140 x 270 x 260 mm (H x D x B) Weight: 2.3 kg

Spectroquant ® NOVA60A photoelectric colorimeter
Standard configuration:
NOVA60A instrument, 220Vac power supply and adapter, built-in rechargeable battery, zero point calibration tube, instrument operation manual, MemoChipAQA storage chip, concise operating procedures and product instructions CD
Technical indicators:
Same as Spectroqunt ® NOVA 60 photoelectric colorimeter

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