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EC5 Conductivity Tester 

Conductivity/TDS/Salinity/Temp. 

Operation Manual 

 

 

 

 

 
 

 
 

 
 

 

 
 

 
 
 

 
 

 
 

 
 
 

 
 
 

Shanghai San-Xin Instrumentation Inc. 

Содержание EC5

Страница 1: ...EC5 Conductivity Tester Conductivity TDS Salinity Temp Operation Manual Shanghai San Xin Instrumentation Inc ...

Страница 2: ...ND TDS SAL 2 In mode setting short press to change parameter Unidirectional 1 Long press to enter calibration mode 2 In calibration mode short press to confirm calibration 3 When measured value is locked short press to unlock Pull the battery cap up Push the battery cover along to the direction of arrow Open the battery cover Insert the batteries 4 AAA and ensure the batteries polarity is as per d...

Страница 3: ...ater and repeat step 3 4 using 84uS standard solution and or 12 88mS standard solution After completion of each point the calibration icons for 84uS and for 12 88mS will appear on the LCD near the 4 Conductivity Measurement 4 1 Short press to turn on the tester Rinse the probe in pure water and dry it Dip the probe in sample solution stir gently leave it to Stabilize Get reading after LCD displays...

Страница 4: ...ute ammonia solution 1 88 C 5 4 TDS and conductivity is linear related and its conversion factor is 0 40 1 00 Adjust the factor in parameter setting P4 The factory default setting is 0 71 Salinity and conductivity is linear related and its conversion factor is 0 5 The tester only needs to be calibrated in conductivity mode then after calibration the meter can switch from conductivity to TDS or sal...

Страница 5: ...con will display on LCD Press key to cancel auto automatic hold b Backlight P2 Off turn off backlight On turn on backlight 1 backlight will last for 1 minute c Temperature compensation factor P3 Adjust temperature compensation factor between 0 00 4 00 Factory default setting is 2 00 Details refer to clause 5 3 d TDS factor P4 Adjust TDS factor between 0 40 1 00 Factory default setting is 0 71 Symb...

Страница 6: ...ed when instrument does not work well in calibration or measurement Calibrate and measure again after recover the instrument to factory default status 7 Technical Specifications Cond Measuring range 0 200 0μS 0 2000μS 0 20 00mS Resolution 0 1 1μS 0 01mS Accuracy 1 F S Calibration points 1 3points TDS Measuring range 0 100 0ppm 0 1000ppm 0 10 00ppt Resolution 0 1 1ppm 0 01ppt Salinity Measuring ran...

Страница 7: ...ff the screw ring unplug the probe plug in new probe pay attention to the probe s position and screw on the screw ring 10 Warranty We warrant this instrument to be free of defects in parts and workmanship for two years from date of shipment a six month limited warranty applies to probes This warranty does not apply to defects resulting from actions of the user such as misuse improper wiring operat...

Страница 8: ...Shanghai San Xin Instrumentation Inc Add 4 F Building No 16 No 481 Guiping Road Shanghai China 200233 Tel 86 21 63362480 Fax 86 21 64956880 Website www shsan xin com E mail wxmab shsan xin com ...

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