PXSJ-216 ion analyzerDetailed product description：

The main features of PXSJ-216 ion analyzer are:

Measurable solution potential pH、Px、 Concentration and temperature values
Adopting a large screen LCD display and touch sensitive buttons, with a fully Chinese operating interface
Multiple concentration measurement methods are available, including direct reading concentration, known addition, unknown addition, and GRAN method
Multiple slope calibration methods are available, including one point calibration, two-point calibration, multi-point calibration, and multiple addition calibration

Method and power-off protection function
Up to 50 sets of experimental data for mV, pH, pX, or concentration measurements can be stored. The instrument is equipped with an RS-232 interface and can be connected to
TP-16 serial printer prints measurement results and provides two printing modes for users to choose from for communication

Technical specifications of PXSJ-216 ion analyzer:
Instrument level: 0.001 level
1. Measurement range:
a) mV： (0～±1800.0)mV
b) pH/pX： (0.000～14.000)pH/pX
c) Concentration: Various concentration values corresponding to the potential measurement range and indicator electrode
d) Temperature: (-5.0~105.0) ℃
2. Basic error:
a) PX: ± 0.005pX ± 1 word
b) MV: ± 0.03% (F.S) ± 1 word
c) Concentration: ± 0.5% ± 1 word
d) Temperature: ± 0.3 ℃ ± 1 word
3. Input method: Dual high impedance input
4. Input impedance: not less than 3 × 1012 Ω
5. Temperature of the tested solution: (5-60) ℃
6. Power supply: DC universal power supply (+9V~+15V, 300mA, internal positive, external negative)
7. Dimensions (mm): 290 × 200 × 70
8. Weight: Approximately 1kg