DOG-3082B Industrial Dissolved Oxygen Meter
DOG-3082B Industrial Dissolved Oxygen Meter
DOG-3082B Industrial
online Dissolved Oxygen Meter is our latest generation
of microprocessor-based high-intelligence on line meter, with
English display, menu operation, a high intelligent, multi-function, high
measurement performance, environmental adaptability and other characteristics, used for continuous on
line monitoring.
Features of
u Multi-parameter
display: The oxygen concentration value, input current (or output current),
temperature values,time and status can be displayed on the screen at the same
time. The main display can show the oxygen concentration value in a 10 x 10mm
size. As the main display is eye-catching, the displayed values can be seen from
a long distance away. Six sub-displays can display such information as the
input or output current, temperature, status, week, year, day, hour, minute and
second, so as to adapt to different users’ habits and to conform with different
reference times set by the users.
u Industrial Dissolved Oxygen Meter has a complete
English display and elegant interface: Liquid crystal display module with high
resolution is adopted. All the data, status and operation prompts are displayed
in English. There is no symbol or code that is defined by the manufacturer. Simple
menu structure and text-type man-instrument interaction: Compared with
traditional instruments, DOG-3082B has many new functions. As it adopts
classified menu structure, which is similar to that of a computer,it is clearer
and more convenient. It is not necessary to remember the operation procedures
and sequences. It can be operated according to the prompts on the screen
without the guidance of an operation manual.
Technical Indexes of
1. Measuring range: 0～100.0ug/L; 0～20.00 mg/L (automatic switching);
0-60℃；
2. Resolution: 0.1ug/L;
0.01 mg/L; 0.1℃
3. Intrinsic error of the
whole instrument: ug/L: ±l.0％FS; mg/L: ±0.5％FS, temperature: ±0.5℃
4. Repeatability of the
indication of the whole instrument: ±0.5％FS
5. Stability of the
indication of the whole instrument: ±1.0％FS
6. Automatic temperature
compensation range: 0～60℃, with 25℃ as the reference temperature.
7. Response time: <60s
(98% and 25℃ of the final value) 37℃: 98% of the final value < 20 s
8. Clock accuracy: ±1
minute/month
9. Output current error:
≤±l.0％FS
10. Isolated output:
0-10mA (load resistance <1.5KΩ); 4-20mA (load resistance <750Ω)
11. Communication
interface: RS485 (optional)
12. Data storage capacity:
l month (1 point/5 minutes)
13. Saving time of data
under a continuous power-failure condition: 10 years
14. Alarm relay: AC 220V,
3A
15. Power supply: 220V±10％ 50±1HZ, DC24V±20% (optional)
16. Working conditions:
ambient temperature: 0-60℃; relative humidity <85％
17. Dimension of the
overall: wall hanging or DIN rail mounting
220
(length) x 190 (width) x 130(depth) mm
18. Weight: 0.8kg
19. The connection pipe for
inlet and outlet water: hard or hose tube, diameter is Ø 8、Ø 10、Ø 12
three specifications.
General with hard tube 10 convenient welding, sealing.
评论
发表评论