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SANSEL make online pH indicator is a precis,rugged and weather proof instrument carefully designed for the most accurate measurement of pH in all industries. These instruments are completely IC version using “MOSFET” input “OP - AMP” and CMOS ICs.
This instrument is a panel mountable with a compact standard size of 48 x 96 x 65mm with front end potmeter type easy adjustable 4pH & 7pH buffer calibration option. This instrument operates from 90V to 270V AC, 50Hz.
- Drinking Water plant
- RO Water Treatment
- Sewage Water
- Pharmaceutical
- Plating
- Health Care
3½ Digit seven segment LED display
High accuracy
Easy front end two point buffer calibration
Very high input impedance >10 ohms
Compact size
Rugged and weather proof enclosure
Variety of electrode fittings
Supply voltage 90 to 270V AC,50 Hz
Model: pH 641
Input: pH sensor
Input Impedence: 1012 ohms
Range: 0 - 14 pH
Resolution: 0.01 pH
Input Connection: BNC Socket
Accuracy: ± 0.01 pH ± 1 digit
Display: 3½ Digit 0.5” Seven Segment LED Display
Operating environment: 0 - 50ºC / 20 to 95 % RH non condensing
Dimension: 48 x 96 x 65 mm.
Weight( Approx.): 170 grams
Power Supply: 90 to 270V AC / 50Hz
Cutout dimension: 44 x 92 mm
Due to continuous product improvements, Published specifications may change with out notice
Standard Delivery
Basic Instrument
Magnifier
Magnifier stand set
Electronic Marker Pen
Instruction manual
