Mô tả sản phẩm: YSI 600QS
SI 600QS Display & Datalogger (650MDS) Specifications
| Temperature | Operating Storage |
-10 to +60°C for visible display -20 to +70°C |
| Waterproof Rating | IP-67 for both the standard alkaline battery configuration and for the rechargeable battery pack option | |
| Connector | MS-8; meets IP-67 specification | |
| Dimensions | Width Length Weight |
4.7 in, 11.9 cm 9 in, 22.9 cm 2.1 lbs, 0.91 kg (batteries installed) |
| Display | VGA; LCD with 320 by 240 pixels with backlight | |
| Power | Standard Optional |
4 alkaline C-cells with detachable battery cover Ni metal hydride battery pack with attached battery cover and 110/220 volt charging system |
| Communications | RS-232 to all sondes, for data transfer to PC, and for software updates | |
| Optional GPS | NMEA 0183; requires user-supplied GPS and YSI 6115 Y-cable | |
| Backlight | 4 LEDs illuminating LCD; user-selectable | |
| Keypad | 20 keys, including instrument on/off, backlight on/off, enter, esc, 10 number/letter entry keys, 2 vertical arrow keys, 2 horizontal arrow keys, period key, and minus key | |
| Warranty | 3 years | |
YSI 600QS Sonde (600R) Specifications
| Medium | Fresh, sea or polluted water | |
| Temperature | Operating Storage |
-5 to +50°C -10 to +60°C |
| Communications | RS-232, SDI-12 | |
| Software | EcoWatch® | |
| Dimensions | Diameter Length Weight |
1.65 in, 4.2 cm 14 in, 35.6 cm 1.1 lbs, 0.5 kg |
| Power | External | 12 V DC or power supplied by 650MDS |
| Range | Resolution | Accuracy | ||
| Rapid Pulse™ Dissolved Oxygen % Saturation |
0 to 500% | 0.1% | 0 to 200%: ±2% of reading or 2% air saturation, whichever is greater; 200 to 500%: ±6% of reading |
|
| Rapid Pulse™ Dissolved Oxygen•• mg/L |
0 to 50 mg/L | 0.01 mg/L | 0 to 20 mg/L: ± 0.2 mg/L or 2% of reading, whichever is greater; 20 to 50 mg/L: ±6% of reading |
|
| Conductivity• | 0 to 100 mS/cm | 0.001 to 0.1 mS/cm (range dependent) |
±0.5% of reading + 0.001 mS/cm | |
| Salinity | 0 to 70 ppt | 0.01 ppt | ±1% of reading or 0.1 ppt, whichever is greater |
|
| Temperature | -5 to +50°C | 0.01°C | ±0.15°C | |
| pH | 0 to 14 units | 0.01 unit | ±0.2 unit | |
| ORP | -999 to +999 mV | 0.1 mV | ±20 mV | |
| Depth | Medium | 0 to 200 ft, 61 m | 0.001 ft, 0.001 m | ±0.4 ft, ±0.12 m |
