Product/Brand

Ion Meter
Shanghai Lei Magnetic Sodium Ion Meter DWS-295
Price:¥8200

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Brand:lei-ci
Model:DWS-295
Inventory Status:Spot promotion/please call for consultation
Contact:
Tel:+86 010-51660436
Email:dnyc_sales@163.com
Details Documentation Related

Instrument functions

1.LCD Display, Chinese operation interface

2.It has functions such as automatic calibration (dynamic calibration), temperature compensation, computer electrode slope percentage, alkalization, etc.

3.The measurement results have functions of storage, deletion, reference, printing and holding, and can store up to 150 sets. pNa、mV Or experimental data for measuring sodium ion concentration value, and provide two sets of printing modes for users to choose from

4.Adopt a three-electrode measurement system with pNa Value and temperature value, mV Value and temperature value or sodium ion concentration value and temperature value are displayed

5.have RS-232 Interface, connectable TP-16 Print measurement results of a serial printer, select REX DC1.0 Lei Magnetic data acquisition software can communicate with computers

 

Technical Indicators

model

Technical parameters

DWS-295

Instrument Level

0.01class

Measurement parameters

pNa、Na+Concentration value, mV(ORP)、 Temperature value

Measurement range

pNa

(0.00~9.00)pNa

Na+concentration

(2.3×10 -2~2.3×10 7)μg/L

temperature

(-5.0~105.0)℃

Basic

error

pNa

±0.01pNa±1Word

pNa and Na+Concentration conversion

±0.3%reading

temperature

±0.3℃±1Word

stability

(±0.01pNa±1Words) /3h

power supply

Control unit: 9 VDC,500mA, Positive inside and negative outside

Measurement unit: AC (220±22)V , (50±1)Hz

Chassis exterior number

Control unit: WXS-A001-1

Measurement unit: WXS-A001-2

size (mm),weight (kg)

Control unit: 290 ×200×70,1

Measurement unit: 280 ×290×310,3.5

 

  • Tel:+86 010-51660436
  • Zip code:10000
  • Email:dnyc_sales@163.com
  • Address:4th Floor, East Side, Building A6, Area A, No. 80 Xingshikou Road, Haidian District, Beijing
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