Contents
On-line Meters Used in Power Plants and Stations
DDG
DDG-2080 Industrial Conductivity Meter.....................................................................................................2
DDG-2519 Industrial Conductivity Transmitter............................................................................................3
DDG-208Industrial Conductivity Meter........................................................................................................4
PHG
PHG-2081 Industrial PH Meter .....................................................................................................................6
PHG-2518 Industrial PH Transmitter.............................................................................................................7
PHG-206 Industrial PH Meter........................................................................................................................8
DOG
DOG-2082 Industrial Dissolved Oxygen Meter...........................................................................................10
DOG-209 Industrial Dissolved Oxygen Meter...................... ......................................................................11
SJG
SJG-2083 Industrial Acid Concentration Meter............................................................................................13
SJG-2084 Industrial Alkali Concentration Meter..........................................................................................14
BQG-2118 Zirconia Oxygen Analyzer..........................................................................................................15
DWG-5088 Industrial Sodium Meter............................................................................................................16
Environmental Water Treatment On-line Instrument
YLG-2058 Industrial Chlorine Analyzer...................................................................... ............... ........ .......17
ZDYG2088 On-line Turbidity Meter.............................................................................................................18
CL-2059 Residual Chlorine Analyzer............................................................................................................19
DDG-2090 Industrial Conductivity Meter.....................................................................................................20
DDG
DDG-2010 Industrial Conductivity Mete......................................................................................................22
DDG-2090B Industrial Conductivity Mete...................................................................................................23
PHG-2091 Industrial PH Meter ....................................................................................................................24
PHG-2098 Industrial PH/ORP Meter............................................................................................................25
PHG
PHG-2018 Industrial PH Meter.....................................................................................................................27
PHG-2091B Industrial PH Meter..................................................................................................................28
DOG-2092 Industrial Dissolved Oxygen Meter ..........................................................................................29
DOG
DOG-2092B Industrial Dissolved Oxygen Meter.........................................................................................31
Power Plant and Power Station Lab Instrument
DDS
PHS-3FA Lab PH Meter................................................................................................................................33
ND-2106 Silicate Analyzer............................................................................................................................34
DWS
DOS
DOS-118 Portable Dissolved Oxygen Meter.................................................................................................37
Environmental Water Treatment Lab Instrumentation
DDS
DDS-307 Lab Conductivity Meter................................................................................................................. 39
PHS-3CA Lab PH Meter ................................................................................................................................40
PHS
DWS
DWS-51 Lab Sodium Meter...........................................................................................................................43
PHSB-260 Portable pH Meter.........................................................................................................................44
DDBJ-305 Portable Conductivity Meter.........................................................................................................45
Industrial On-line Electrode
Industrial Composite Wastewater PH Electrode.............................................................................................46
Industrial Composite Pure Water PH Electrode..............................................................................................47
Industrial Composite PH/ORP Electrode........................................................................................................48
Industrial Ultra-pure Water PH Electrode.......................................................................................................49
Industrial PH Electrode...................................................................................................................................50
High-temperature Sterilization for PH Electrode............................................................................................51
Industrial Electrical Conductivity Electrode...................................................................................................52
Industrial Wastewater Dissolved Oxygen Electrode.......................................................................................53
Industrial Pure Water/High Temperature Dissolved Oxygen Electrode.........................................................54
High-temperature sterilization for PH electrode............. ........ ........ ........ ...................................................55
Lab Electrode
Lab ORP/PNa Electrode..................................................................................................................................56
Lab PH Plastic Housing /Glass Electrode........................................................................................................57
Lab Dissolved Oxygen/Conductivity Electrode...............................................................................................58
Accessories and Installation Accessories..........................................................................................................59
DDG
DDG
| Large vacuum fluorescent display （VFD）, Chinese menu, and man-machine interaction function. |
| The functions of automatic temperature compensation and automatic range-switching. |
| Available with history curve, real-time trend chart and clock. |
| There are four kinds of built-in recorders. It has the functions of isolated current output and alarm. |
| The user can set the password or consult the “Help” menu or the “Service Guide” Menu. |
| It has power-off protection. The data can be saved for 5 years under a continuous power-failure condition. |
| The communication interface can be connected directly to a computer and enables remote operation and control. |
| The instrument adopts universal module power supply. |
| It is equipped with rib-type, plug-in and push-in types of conductivity electrode with a electrode constant of |
| K=0.01, K=0.1 or K=1.0. |
| It adopts titanium electrode that can withstand oxidization and erosion and can be easily used and maintained. |
| 1. Measuring range: conductivity:0~ 20 μS.cm-1 0~200 μS.cm-1 |
| 0~2000μS.cm-1 0~20mS.cm-1 |
| 2. Range for automatic temperature compensation: 0 |
| 3. Intrinsic error of electronic units: conductivity:±0.5%F.S±1 unit |
| 4. Error of the automatic temperature compensation of the electronic units: ±0.5%F.S |
| 5. Stability of the electronic units: ±0.2/F.S±1 unit/24h |
| 6. Repeatability error of the electronic units: ≤0.2%F.S±1 unit |
| 7. Output current error of the electronic units: ±1%F.S |
| 8. Alarm error of the electronic units: ±2%F.S |
| 9. Water sample pressure: 0.6MPa |
| 10. Intrinsic error of the instrument: conductivity: ±1%F.S, temperature: ± |
| 11. Maximum output load and error of the electronic units: |
| For 0~10mA, the maximum output load is l.5K Ω±1%F.S. |
| For 4~20mA, the maximum output load is 750Ω±1%F.S. |
| 12. Overall dimension of the electrode unit: 151 （length） x 151 （width） x 251 （height） mm |
| 13. Dimension of the mounting hole of the electronic unit:138 x |
| 14. Weight of the electronic unit: |
| 15. Power supply: 85~265VAC 50±1Hz |
| 16. The connection pattern of the inlet and outlet water pipes: Pipes, hoses and flanged pipes have the |
| following diameters: Φ6,Φ8,Φl0,Φl2 and Φ14. |
| More sensor types and installation methods are: [flow-through type][duct-type][immersed type] |
|
|
DDG-2080 Industrial Conductivity Meter
DDG-2080 Industrial Conductivity Meter is our company’s latest top-class instrument equipped with a microprocessor and complete Chinese menu. It has Chinese display and Chinese menu operation pattern; it is characterized by its inligent operation, multi-function and high measuring performance and its strong environmental adaptability. It can be widely used for continuous monitoring of the conductivities of solutions used in the following fields: thermal power plant, chemical fertilizer, chemical industry, metallurgy, environmental protection, pharmacy manufacturing, biochemistry, foodstuff and running water.
| It has a complete Chinese display and friendly interface. Various parameters can be displayed at the same |
| time: conductivity, output current, temperature, time and status. Bitmap type liquid crystal display module |
| with high resolution is adopted. All the data, status and operation prompts are displayed in Chinese. There |
| is no symbol or code that is defined by the manufacturer. |
| 1.Conductivity measuring range: 0.01~20μS/cm（Electrode: K=0.01） |
| 0 0.1~200μS/cm （Electrode: K=0.1） |
| 1.0~2000μS/cm （Electrode: K=1.0） |
| 10~20000μS/cm （Electrode: K=10.0） |
| 30~600.0mS/cm （Electrode: K=30.0） |
| 2. Intrinsic error of the electronic unit: conductivity: ±0.5％FS, temperature: ± |
| 3. Range of automatic temperature compensation: 0~ |
| 4. Water sample tested: 0~ |
| 5. Intrinsic error of the instrument: conductivity: ±1.0％FS, temperature: ± |
| 6. Automatic temperature compensation error of the electronic unit: ±0.5％FS |
| 7. Repeatability error of the electronic unit: ±0.2％FS±1 Unit |
| 8. Stability of the electronic unit: ±0.2％FS±1 unit/24h |
| 9. Isolated current output: 0~10mA （ load<1.5kΩ） |
| 4～20mA （load<750Ω） |
| 10. Output current error: ≤±l％FS |
| 11. Error of electronic unit caused by ambient temperature: ≤±0.5％FS |
| 12. Error of the electronic unit caused by the supply voltage: ≤±0.3％FS |
| 13. Alarm relay: AC 220V, |
| 14. Communication interface: RS485 or 232 （optional） |
| 15. Power supply: AC 220V±22V, 50Hz±1Hz |
| 16. Protection grade: IP65 |
| 17. Clock accuracy: ±1 minute/month |
| 18. Data storage capacity: l month （1 point/5 minutes） |
| 19. Saving time of data under a continuous power-failure condition: 10 years |
| 20. Overall dimension: 146 （length） x 146 （width） x 108 （depth） mm; dimension of the hole: 138 x |
| 21. Working conditions: ambient temperature: 0~ |
| 22. Weight: |
| 23. The conductivity electrodes with the following five constants are usable: K=0.01, 0.1, 1.0, 10.0, and 30.0. |
上海博取儀器有限公司
聯 系 人： 邢銀鳳
：
固定：
傳 真：
：2239855365
銷售地址：上海市浦東新區梓康路188弄25號301室
生產地址：上海浦東新區滬南路3251號
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