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PH 641 (Online PH Indicator)
SANSEL make online pH indicator Model pH 641 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 / DC ,50Hz.
- 3½ Digit seven segment LED display
- High accuracy
- Easy front end two point buffer calibration
- Very high input impedance > 10¹² ohms
- Compact size
- Rugged and weather proof enclosure
- Variety of electrode fittings
- Universal Supply voltage 90 to 270V AC / DC,50 Hz
Model : pH 641
Range : 0 to 14 pH
Input Impedance : > 10¹² Ohms
Resolution :0.01 pH
Display : 0.5” 3 ½ Digit 7 segment Red LED
Accuracy : ± 0.01 pH ± 1 digit
Electrode Combined Electrode with BNC attachment
Input connection : BNC socket
Operating Environment : 0 to 50 °C / 20 to 95 % RH non condensing
Power supply : 230V AC / 50 Hz ± 10%
Overall Dimension in mm : 48 x 96 x 65 (H x B x L)
Cut out Dimension in mm : 44 x 92 (H x B)
Instrument Weight : 170 g
- Basic Instrument
- Panel mount Clamp set
- Instruction manual
Optional
- Combined Electrode with PP adapter for easy pipe line fitting
4 & 7 pH standard tablet with container
Imported certified Standard buffer Solution (Extra charge)
Pipe line Flow Through assembly (Extra charge)
“L” type PVC setup for electrode for Tank installation (Extra charge)
