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E-mail
2355456219@qq.com
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Phone
13564052972
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Address
118 Xiuyan Road, Pudong, Shanghai
Shanghai Botuo Instrument Co., Ltd
2355456219@qq.com
13564052972
118 Xiuyan Road, Pudong, Shanghai
DDG-2080pro online conductivity meter newly produced by Shanghai BotuoContact: Wang Yuzhang
Inquiry for online conductivity, measure 0-20 μ S/cm, measure 0-200 μ S/cm. Please contact Wang Yuzhang from Shanghai Botuo at 1356405 2972
DDG-2080pro online conductivity meter newly produced by Shanghai BotuoContact: Wang Yuzhang
Inquiry for online conductivity, measure 0-20 μ S/cm, measure 0-200 μ S/cm. Please contact Wang Yuzhang from Shanghai Botuo at 1356405 2972
DDG-2080ProOnline conductivity meter
Combination: (K=0.01 conductive electrode+flow cell)
Combination: (K=0.1 conductive electrode+flow cell)
Shanghai Botuo Instrument Co., Ltd.: Sales Engineer: Wang Yuzhang, responsible for sales and technical communication. Welcome to inquire, contact 1356405 2972
DDG-2080proThe Type Industrial Conductivity Meter is a new generation of fully Chinese microcomputer instrument from Shanghai Botuo Instrument, which features full Chinese display, Chinese menu operation, multifunctionality, high measurement performance, and strong environmental adaptability. It can be widely used for continuous monitoring of conductivity values in solutions such as thermal power, chemical fertilizers, metallurgy, environmental protection, pharmaceuticals, biochemistry, food, and tap water.
The instrument can be equipped with multiple conductivity electrodes, and different electrode constants can be selected according to the on-site measurement conditions.
Electrodes with a constant of 1.0 or 10 can measure the conductivity of general liquids;
Equipped with electrodes of 0.1 or 0.01, it can accurately measure the conductivity of pure water or ultrapure water, especially suitable for online continuous monitoring of the conductivity of high-purity water such as boiler feedwater and steam condensate in power plants. The flow pool is installed, and the flow pool adopts a bottom in side out method for water flow;
Paired with K=0.01/0.1 clamp type conductive electrode, with a clamp diameter of 50.5mm, made of 316L stainless steel material.
Technical Specifications
Specifications |
Details |
Shell material |
ABSplastic |
power supply |
90V~260V AC 50/60Hz (can also provide 24VDC power supply) four wire system |
power consumption |
4W |
Measurement settings |
conductivity/Salinity/TDS/resistivity |
output method |
two routes4-20mAOutput, RS485 |
relay |
5A/250V AC 5A/30V DC |
Warm compensation type |
Warm compensation |
|
cutout size Overall dimensions |
138*138mm 144*144*104mm |
weight |
0.9kg |
contact method |
Modbus RTU |
measurement range |
0.01uS/cm~20uS/cm(matchK=0.01conductivity electrode) Electrical resistivity 0.00MΩ~18.25MΩ Instrument displays temperature0.0℃~99.9℃ (refer to the matching electrode) |
measurement accuracy |
2% ±0.5℃ |
waterproof rating |
IP65 |
Online conductivity meterDDG-2080protype

Contact Shanghai Botuo Sales Engineer Wang Yuzhang 1356405 2972
Contact Shanghai Botuo Sales Engineer Wang Yuzhang 1356405 2972
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Shanghai Botuo Sales Engineer Wang Yuzhang
1356405 2972
DOG-2082pro online trace dissolved oxygen analyzer
DOG-2082proIt is produced by Shanghai Botuo Instrument Co., Ltd. and is managed by sales specialist Wang Yuzhang, who is responsible for sales and technical communication. For inquiries about this instrument, please feel free to contact Shanghai Botuo Wang Yuzhang at 1356405 2972
technical indicators
apparent show : 128 × 64 Chinese LCD display, Chinese operation
measurement range :(0.00-100 μ g/L, 0-20.00 mg/L (automatic switching)
divide distinguish rate : 0.01μg/L (0.00~100)μg/L; 1.0μg/L (100 ~1000)μg/L; 0.01mg/L (1.00~20.00)mg/L;
essence indeed Degree: ≤1.5%F·S
response time : T90<5min(25℃)
Temperature compensation range : (0 ~ 60.0)℃
Water sample temperature : (5 ~ 45)℃
ambient temperature : (0 ~ 60)℃
ambient humidity : ≤ 85% RH (non condensing)
protection level : IP65
analog signal Current output (0-10) mA, (0-20) mA
(4-20) mA optional load < 300 Ω
digital signal : RS485
alarm relay : 220V/3A
power supply : AC(85 ~ 265)V
frequency rate :(45 ~65)Hz
merit Rate: ≤15W
outside form ruler Inch: 144mm ×144mm ×120mm
open Kong ruler Inch: 138mm ×138mm
heavy Quantity: 0.64kg
ppbGrade trace dissolved oxygenElectrode parameters
Characteristics of dissolved oxygen electrode
DOG-208F型Application of Polarographic Principle in Dissolved Oxygen Electrode
DOG-208F type dissolved oxygensensorTechnical indicators
Electrode shell material |
316stainless steel, |
|
Temperature compensation resistor |
PT100ThePT1000The2.252K |
|
Sensor lifespan |
>2year |
|
Cable length |
5Mor10M (Double shielding) |
|
detection limit |
1Mg/l(ppb)(20℃) |
|
measurement upper limit |
20mg/l(ppm) |
|
response time |
≤3min(90%, 20℃ ) |
|
Polarization time |
>8h |
|
flow velocity |
80-240mL/min |
|
drift |
<3%/moon |
|
measurement error |
<±1ppb |
|
output current |
20-25nA/0.01mg/l |
Note: Maximum current20-25uA |
polarization voltage |
0.7V |
|
Zero oxygen |
<5ppb(60min) |
|
Calibration interval time |
>60sky |
|
Tested water quality |
0-50℃ |
|
DOG-2082pro Dissolved Oxygen Meter DOG-208F Dissolved Oxygen Electrode ppb Level and Stainless Steel Flow Cell
Shanghai Botuo Instrument Co., Ltd
Contact: Wang Yuzhang 1356405 2972