| |
S285-3 (AquaMate 7100) |
S285-4 (AquaMate 8100) |
| Optical Design |
Dual beam |
| Spectral Bandwidth |
2.0nm |
5.0nm |
| Light Source |
XENON flash lamp (5 years typical) |
Tungsten-halogen lamp (1000 hours typical) |
| Detector |
Dual silicon photodiodes |
| Wavelength Range |
190 to 1100nm |
325 to 1100nm |
| Wavelength Accuracy |
0.5nm |
| Wavelength Repeatability |
<±0.2nm |
| Wavelength Scanning Speed |
Slow, medium and fast (up to 1600nm/min) |
Automatic— up to 1800nm/min |
| Wavelength Data Resolution |
0.2nm, 0.5nm, 1nm, 2nm, 5nm |
| Photometric Measurement Modes |
Absorbance, % transmittance, concentration |
| Photometric Range |
–2A to +3.5A; <1000%T to 0%T; 9999°C |
–3A to +3.5A; >1000%T to 0%T; 9999°C |
| Photometric Accuracy |
±0.002A at 0.5A, ±0.004A at 1.0A, ±0.008A at 2.0A |
| Photometric Noise |
=0.00020A at 0A at 260 and 500nm; =0.00030A at 1A at 260 and 500nm;
=0.00040A at 2A at 260 and 500nm |
| Photometric Drift |
<0.0005 A/hr |
<0.0010A/Hr |
| Stray Light |
< 1.0%T 198nm (KCl), <0.05%T at 220nm (NaI), <0.03%T at 340nm (NaNO2) |
<0.05%T at 340nm and 400nm |
| Display |
7-inch color touchscreen, fixed, high definition, 800 × 1280 pixels |
| Keypad |
Glove compatible touchscreen |
| Connectivity |
USB type A port for USB stick (front panel), Duplex USB type B port for computer (rear panel), Print via USB, Etheret or Wi-Fi |
| Dimensions (L x W x H) |
5.5 × 38.5 × 19.5cm |
| Weight |
7.5kg |
| Power Requirements |
External AC to DC converter. Voltage and Frequency (Hz) selected automatically,
100–240 volts, 50–60 Hz. |