Online industrial water tester EC TDS Controller

Online industrial water tester EC TDS Controller

USD $120 - $135 /Piece

Min.Order:1 Piece

Supply Ability:
1000 Piece / Pieces per Month
Payment Terms:
T/T Credit Card

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Brand Name:
SINOTESTER
Place of Origin:
Zhejiang, China
Model Number:
SN-CR300

Ningbo Sinotester Biological Co., Ltd.

Business Type: Other
Main Products: Lab Device and Consumable ,Brix Refractometer

Product Details

Online industrial water tester EC TDS Controller 

Product Description

Online industrial water tester EC TDS Controller

Feature of EC meter:
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-485communication interface(MODBUS protocol compatible),4-20mA current output corresponding conductivity/TDS value can be set freely.
5. Watchdog function: make sure the instrument does not crash
6. Can restore factory setting; power-fail protection>10 years

Model No.Test itemMeasuring rangeResolutionAccuracyOther Technical data
SN-CR300ECK=0.01 0-20.00μS/cm;
K=0.1 0-200.00μS/cm;
K=1.0 0-2000μS/cm;
K=10.0 0-20.00 mS/cm
0.01μS/cm, 0.1μS/cm,
0.001mS/cm,
0.01 mS/cm
2.0 %(FS)

Automatic temperature compensation:0~100°C
Temperature compensation: NTC 10 k to 25°C as a benchmark, 

removing coefficient can be corrected, 
Control interface: two groups of ON/OFF relaycontacts 
(not source port), divided into conductivity/TDS, 
photoelectric isolation temperature control signal output.
Output signal isolation: photoelectric coupler isolation protection 

4~20 mA output signal
Relay: relay offset set arbitrary
relay load 10A 220VAC
Working temperature:0~60°C
Relative humidity:90% or less
Output load: load < 500 Ω (0-10 ma)
Load < 750 Ω (4-20 ma)
Operating voltage: 220 VAC±10%, 50/60 HZ
Size:96x96x115 mm
Hole size: 91x91 mm
Weight: 0.8 Kg

TDSK=0.01 0-10ppm;
K=0.1 0-100ppm;
K=1.0 0-1000ppm;
K=10.0 0-10000ppm
0.01ppm, 0.1ppm,
1ppm,
10ppm
2.0 %(FS)

Online industrial water tester EC TDS Controller

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Company Information

Welcome to SINOTESTER.
Established in 2008, we are a professional company that manufactures and exports 
laboratory instruments, various medical disposables and equipments. 
We have our own factory and Laboratory, with strong R&D center, sales team, 
customer service team and QC team, which grows very fast and obtains good reputation in the market.

Most of the products have CE certificate. 
All products can be customized according to buyers' special requirements.

SINOTESTER makes every effort to better our products and serve our commitments to our customers.
Our products and service matters lives of human beings which allows no hesitation and ignorance to the business.
As newly founded, we SINOTESTER are lucky to embrace a young and dedicated team.
Try contact us and make a right choice. Together with your partnership, time will prove all the benefits.

Online industrial water tester EC TDS Controller

Online industrial water tester EC TDS Controller

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Online industrial water tester EC TDS Controller

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