PXJ-1C Precision Millivolt pH Ion Activity Meter

NegotiableUpdate on 03/20

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The PXJ-1C precision millivolt pH ion activity meter is a digital display precision secondary instrument that is used with various ion selective electrodes to accurately measure the electromotive force generated by various ions in a solution on the electrode. According to the Nernst equation, it can directly read the negative logarithm of ion activity in the solution; The instrument can also be used as a precision acidity meter and a high input impedance millivolt meter. Technical specifications: * Measurement range: mV: 0~1999.9mVpH: 0~14.000pHpX: 0~19.999 pX * Measurement accuracy: mV: 0.03% FS1 word pH: 0.005pH1 word pX: 0.008pX1 word * Input impedance: 31012 * Positioning range: 0~10.000pX * Slope compensation: 80%~110% * Temperature compensation: 0~99 ℃ * Dimensions: 350260110 (mm) * Weight: 3 kg * Power consumption: 30W Usage conditions: * Environmental temperature: 5 ℃~45 ℃ * Relative humidity:<85% * Power supply: AC220V 220V 50Hz 0.5Hz * No significant vibration The instrument without strong magnetic field can be used in conjunction with various ion selective electrodes, reference electrodes, magnetic stirrers, universal electrode frames, etc. produced by our company.

Product Details

The PXJ-1C precision millivolt pH ion activity meter is a digital display precision secondary instrument that is used with various ion selective electrodes to accurately measure the electromotive force generated by various ions in a solution on the electrode. According to the Nernst equation, it can directly read the negative logarithm of ion activity in the solution; The instrument can also be used as a precision acidity meter and a high input impedance millivolt meter.

Technical indicators:
*Measurement range: mV: 0 to ± 1999.9mV
pH：0～14.000pH
pX：0～±19.999 pX
*Measurement accuracy: mV: 0.03% F · S ± 1 word
PH: ± 0.005pH ± 1 word
PX: ± 0.008pX ± 1 word
*Input impedance: ≥ 3 × 10¹²Ω
*Positioning range: 0 to ± 10.000pX
*Slope compensation: 80% to 110%
*Temperature compensation: 0-99 ℃
*Dimensions: 350 × 260 × 110 (mm)
*Weight: 3 kg
*Power consumption: 30 W

Usage conditions:
*Environmental temperature: 5 ℃~45 ℃
*Relative humidity:<85%
*Power supply: AC220V ± 22V 50Hz ± 0.5Hz
*No significant vibration
*No strong magnetic field

The instrument can be used in conjunction with various ion selective electrodes, reference electrodes, magnetic stirrers, universal electrode holders, etc. produced by our company.