Ecvv Trade
Shanghai Anjun E-Tech Co., Ltd.

China Manufacturer with main products: Ph Meter, Turbidity Controller, Tds, Free Chlorine Analyzer, Dissolved Oxygen Controller, Conductivity Meter, Load Cell, Optical Products

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Conductivity/TDS meter TD-EC200

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Conductivity/TDS meter TD-EC200


Can be widely used in thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water,etc

Main features:

1.Large screen liquid crystal display (LCD)

2.Screen displays alarm state and at the same time accompanied by switch ON/OFF signal  output.

3.Automatic temperature compensation function: 0 ~ 100 

4.Communication function (optional):RS-485 communication interface (MODBUS protocol  compatible), 4 ~ 20 mA current output corresponding conductivity/TDS value can be set freely.

5.Watchdog function: make sure the instrument does not crash

6.Can restore factory Settings. Power-fail protection > 10 years

Technical indicators

1.Conductivity measuring range: K=0.01 sensor   0~20.00uS·cm-1

                        K=0.1 sensor    0~200.00uS·cm-1

                        k=1.0 sensor    0~2000 uS·cm-1 

                        K=10.0 sensor   0~20.00 mS·cm-1  

 TDS range:0-10000ppm(this range can be set according to users' remand),  0.1uS·cm-1,0.001 mS·cm-1,  0.01 mS·cm-1

3.Accuracy:2.0 %(FS)  

4.Automatic temperature compensation:0~100℃  

 Temperature compensation: NTC 10 k to 25  as a benchmark, removing coefficient  can be corrected

5.Control interface: two groups of ON/OFF relay contacts (not source port), divided into conductivity/TDS, photoelectric isolation temperature control signal output.

6.Output signal isolation: photoelectric coupler isolation protection 4 ~ 20 ma output signal

7.Relay: relay offset set arbitrary, relay load 10A  220VAC

8.Working conditions:temperature:0 ~ 60 , relative humidity:90% or less

9.Output load:load < 500 Ω (0-10 ma), load < 750 Ω (4-20 ma)

10.Operating voltage: 220 vac plus or minus 10%, 50/60 hz

11.Size:96*96*115 mm

12.Hole size: 91 x 91 mm

13.Weight: 0.8 Kg

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    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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