• Model NO.：DOG-2092
• Operating Mode：Keyboard
• Off Mode：Manual
• Measuring Range：0-20mg,L
• Accuracy：+,- 1.5%Fs
• Resolution：0.01ug,L;0.1degree
• Dimension：146mm*146mm*150mm
• Color：White+Blue
• Power Supply：AC220V+,-22V, 50Hz ±1Hz
• Protection Grade：IP54
• Installation：Flushbonading Type
• Transport Package：Carton
• Specification：144*144*104mm
• Trademark：Boqu
• Origin：Shanghai
• HS Code：9027809900
• Production Capacity：100sets,Weeks

Basic Info.

Model NO. DOG-2092 Operating Mode Keyboard Off Mode Manual Measuring Range 0-20mg/L Accuracy +/- 1.5%Fs Resolution 0.01ug/L;0.1degree Dimension 146mm*146mm*150mm Color White+Blue Power Supply AC220V+/-22V, 50Hz ±1Hz Protection Grade IP54 Installation Flushbonading Type Transport Package Carton Specification 144*144*104mm Trademark Boqu Origin Shanghai HS Code 9027809900 Production Capacity 100sets/Weeks

Product Description

                                       DOG-2092 Industrial Dissolved Oxygen Meter

Features:

English menu operation:

It 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.

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. 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.

  



Technical Indexes

1. Measuring range: 0~100.0ug/L; 0~20.00 mg/L (automatic switching); 0~60%

Resolution: 0.1ug/L; 0.01 mg/L; 0.1ºC

2. Intrinsic error of the whole instrument: ug/L: ±l.0%FS; mg/L: ±0.5%FS, temperature: ±0.5ºC

3. Repeatability of the indication of the whole instrument: ±0.5%FS

4. Stability of the indication of the whole instrument: ±1.0%FS

5. Automatic temperature compensation range: 0~60ºC, with 25ºC as the reference temperature.

6. Response time: <60s (98% and 25ºC of the final value) 37ºC: 98% of the final value < 20 s

7. Clock accuracy: ±1 minute/month

8. Output current error: ≤±l.0%FS

9. Isolated output: 0-10mA (load resistance <15KΩ); 4-20mA (load resistance <750Ω)

10. Communication interface: RS485 or 232(optional)

11. Data storage capacity: l month (1 point/5 minutes)

12. Saving time of data under a continuous power-failure condition: 10 years

13. Alarm relay: AC 220V, 3A

14. Power supply: AC220V±10%, 50±1HZ, 24V DC (optional)

15. Overall dimension: 146 (length) x 146 (width) x 108 (depth) mm;

dimension of the hole: 138 x 138mm

16. Weight: 0.8.kg  ( meter)

17. Working conditions: ambient temperature: 0-60ºC; relative humidity <85%

18. The connection tubes for inlet and outlet water: pipes and hoses

 

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.