Conductivity Meter
Visen is one of the leading manufacturer, supplier and exporter of Conductivity meters from India. Company’s high quality Microprocessor based Conductivity Meters are ideal choice for Conductivity/TDS measurements in research institutes and industries. The Digital Conductivity Meters and Portable Conductivity Meters are also highly durable and in great demand.
Digital Conductivity Meters are reliable and accurate test instruments for measurement of Electrical Conductivity (EC) of aqueous solutions. They measure Conductivity and TDS in five ranges. The resolution is 0.1µS/cm and 0.1 ppm respectively, in the lowest range. The cell constant is flashed on a digital display and can be adjusted from the front panel. The instruments have the “check” facility to calibrate the instrument.
Conductivity Meters are ideal for monitoring salt contents in water and soluble salts in soils. They are extremely useful instruments for agriculture and soil analysis labs, swimming pools, fertilizer plants, petroleum refineries, textile plants etc.
Visen 75 – Microprocessor Based Conductivity/TDS/Temperature meter with 16×2 alphanumeric LCD Display having auto temperature compensation , Digit cell constant adjustment , Conductivity cell & temperature probe data can be printed out by printer bi RS 232.
Conductivity
Range : 0 to 1000m mho in 6 ranges
Range selection : automatic 6 ranges 0 to 1000ms/cm
Resolution : 0. 1ms/cm
Cell constant : adjustable
Temperature co-eff : adjustable between 0 to 4%
Temp compensation : automatic for entire range
Accuracy : ± 0. 5% of range + 1digit
TDS :
Range : 0 to 1000ppt in 6 ranges
Range selection : automatic
Resolution : 0. 1ppm
TDS factor : 0. 5 and adjustable manually
Salinity
Range : 0 to 50ppt
Resolution : 0. 1ppt
Accuracy : ± 0. 5% of range ± 1digit
Temp compensation : Automatic
Salinity factor : . 75 and adjustable manually
Temperature
Range : -20. 0 to +200°c
Resolution : 0. 1°c
Accuracy : +0. 2%
Input : type pt 100
Calibration : manual
Display : 16 character 2 lines alphanumeric lcd
Display format : temp & conductivity or temp & TDS temp & salinity simultaneously
Setting : by soft touch keys
Storage : 1000 samples with date & time
Interface : RS-232, centronics & computer
Real time : display 24 hour mode with date
Error indication : t-error, cal error
Digital output :a) Serial rs-232 b) parallel centronics
Print format : a) All data b) data wise
Accessories :
1) Cond Cell
2) Stand
3) Temp Probe
4) RS 232
5) Dust Cover
6) Instruction Manual
Visen 76 – Microprocessor Based Conductivity/TDS/Temperature meter with 16×2 alphanumeric LCD Display having auto temperature compensation , Digit cell constant adjustment , Conductivity cell & temperature probe.
Conductivity
Range : 0 to 1000m mho in 6 ranges
Range selection : automatic 6 ranges 0 to 1000ms/cm
Resolution : 0. 1ms/cm
Cell constant : adjustable
Temperature co-eff : adjustable between 0 to 4%
Temp compensation : automatic for entire range
Accuracy : ± 0. 5% of range + 1digit
TDS
Range : 0 to 1000ppt in 6 ranges
Range selection : automatic
Resolution : 0. 1ppm
TDS factor : 0. 5 and adjustable manually
Salinity
Range : 0 to 50ppt
Resolution : 0. 1ppt
Accuracy : ± 0. 5% of range ± 1digit
Temp compensation : Automatic
Salinity factor : . 75 and adjustable manually
Temperature
Range : -20. 0 to +200°c
Resolution : 0. 1°c
Accuracy : +0. 2%
Input type : pt 100
Calibration : manual
Display : 16 character 2 lines alphanumeric lcd
Display format : temp & conductivity or temp & TDS temp & salinity simultaneously
Setting : by soft touch keys
Storage : 1000 samples with date & time
Accessories :
1) Cond Cell
2) Stand
3) Temp Probe
4) Dust Cover
5) Instruction Manual
Visen 77 : Portable Microprocessor COND/TDS/TEMP Meter
Visen 885: Digital pH ,conductivity & temperature meter for measurement of pH , Conductivity & temperature. 3½ digit LED display with pH combination electrode, conductivity cell and temperature probe (Table Model)
pH
Range : 0 to 14 pH
Accuracy : ± 0.02 pH ± 1 digit
Resolution : 0.01 pH
Temperature Compensation : 0ºC to 100ºC Manual
Slope Correction : 80% to 120%
Ambient Temperature : 0ºC to 50ºC
Conductivity
Range : Mhos: 0 Micro Mhos/cm to 20m Mhos/cm in 5 range
Accuracy : 0.3% F.S. 2 Micro Mhos/cm to 20m.Mhos/cm 1% FS in last range 20m Mhos/cm
Resolution : 0.1 micro Mhos/cm
Measuring Frequency : 1000Hz
Temperature Compensation : 0ºC to 50ºC Manual
Cell Constant : 0.4 to 1.6 adjustable
Temperature
Range : 0ºC to 100ºC
Accuracy : ± 0.02% ± 1 digit
Resolution : 0.1º C
Display : 3½ digit LED display
Accessories :
1) pH electrode
2) Conductivity cell
3) Temperature probe
4) Electrode stand
5) Dust cover
6) Instruction Manual
Visen 886: Digital Conductivity & TDS meter . 3½ digit LED display with conductivity/TDS cell (Table model)
Conductivity
Range : 5 Ranges 0 to 1000m Mhos/cm
Accuracy : ± 2 FS ± 1 digit
Resolution : 0.1 micro Mhos/cm
Temperature Compensation : 0ºC to 50ºC Manual
Cell Constant : 0.2 to 1.8 adjustable on display
Cell : Platinum Dip
TDS
Range : 5 ranges 0 to 1000 ppt
Accuracy : ± 2FS ± 1 digit
Resolution : 0.1 ppt
Temperature Compensation : 0ºC to 50ºC Manual
Cell Constant : 0.2 to 1.8 Adjustable on display
Cell : Platinum Dip
Power : 230 ± 10% AC , 50 Hz
Display : 3½ digit LED display
Accessories :
1) Conductivity cell
2) Electrode stand
3) Dust cover
4) Instruction Manual
Visen 975 – Deluxe Conductivity meter with auto temperature compensation 3½ digit LED Display , Digit cell constant adjustment, conductivity cell 7 temperature probe.
Range : 0 to 1000m mhos/cm in 5 ranges
Accuracy : ± 0.3% FS 200µ Mhos/cm1% FS in last range .
Resolution : 0.1µ Mhos/cm
Measuring Frequency : 1000 Hz
Temp. Compensation : 0º C to 50º C Automatic
Cell Constant : 0.4 to 1.6 adjustable
Function Selector : CHECK/COND/CELL CONSTANTAutomatic Temperature Compensation
Digital Display : 3½ digit LED Display
Power Supply : 220 V ± 10% Hz AC
Accessories :
1) Conductivity cell
2) Electrode stand
3)Temperature Probe
4) Dust cover
5) Instruction Manual
Visen 976 – Conductivity meter with temperature compensation 3½ digit LED Display in 5 ranges along with the conductivity cell, Digit Cell Constant, Display Adjustment , Facility for temperature compensation.
Range : 0 to 1000m mhos/cm in 5 ranges
Accuracy : ± 0.3% FS 200µ Mhos/cm 1% FS in last range .
Resolution : 0.1µ Mhos/cm
Measuring Frequency : 1000 Hz
Temp. Compensation : 0º C to 50º C manual
Cell Constant : 0.4 to 1.6 adjustable
Function Selector : CHECK/COND/CELL CONSTANT
Digital Display : 3½ digit LED Display
Power Supply : 220 V ± 10% Hz AC
Accessories :
1) Conductivity cell
2) Electrode stand
3) Dust cover
4) Instruction Manual
Visen 977 – Portable digital Conductivity meter 3½ digit LCD Display along with conductivity cell battery operated.
Range : 0 to 20m mhos/cm in 2 ranges
Accuracy : ± 2 FS ± 1 digit
Resolution : 0.1µ Mhos/cm
Cell Constant : Pre-Adjusted
Cell : Platinum Dip
Digital Display : 3½ digit LED Display
Power Supply : 9 V Battery
Dimensions : 165X85X30 mm
Weight : 600 gms (approx)
Accessories :
1) Conductivity cell
2) Dust cover
3) Instruction Manual