DOS-1703 Portable Dissolved Oxygen Meter
Technical Indexes
| Measuring range | DO | 0.00--50.0mg/L | |
| 0.0--500% | |||
| Temp | 0…60ºC (ATC/MTC) | ||
| Atmosphere | 300--1100hPa | ||
| Resolution | DO | 0.01mg/L,0.1mg/L(ATC) | |
| 0.1%/1%(ATC) | |||
| Temp | 0.1ºC | ||
| Atmosphere | 1hPa | ||
| Electronic unit measurement error | DO | ±0.5 % FS | |
| Temp | ±0.2 ºC | ||
| Atmosphere | ±5hPa | ||
| Calibration | At most 2 point, (water vapor saturated air/zero oxygen solution) | ||
| Power supply | DC6V/20mA; 4 x AA/LR6 1.5 V or NiMH 1.2 V and chargable | ||
| Size/Weight | 230×100×35(mm)/0.4kg | ||
| Display | LCD | ||
| Sensor input connector | BNC | ||
| Data storage | Calibration data;99 groups measurement data | ||
| Working condition | Temp | 5...40ºC | |
| Relative humidity | 5%...80% (without condensate) | ||
| Installation grade | 2 | ||
| Pollution grade | 2 | ||
| Altitude | <=2000m | ||
DOS-1703 portable dissolved oxygen meter is outstanding for ultra-low power microcontroller measurement and control, low power consumption, high reliability,
intelligent measurement, using polarographic measurements, without changing the oxygen membrane. Having reliable, easy (one-hand operation) operation, etc.;
the instrument can display dissolved oxygen concentration in two kinds of measurement results indicates, mg/L (ppm) and the oxygen saturation percentage (% ), in addition,
measure the temperature of the measured medium simultaneously.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: We can offer the sample, it is extra
Q: What is your terms of payment ?
A: 100% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Contact: Joyce Wu
Tele: +86 021-20986176
Mobile: +86 18321456979
Looking forward to cooperating with you!