- Double-row nixie tube: To display μg/L, pNa/mV and temperature simultaneously.
- Computer-based: To adopt high-performance CPU chip, high-precision AD conversion technology and 8usMTtechnology to complete multi-parameter measurement and temperature compensation with high precision and good repeatability
- High reliability: Single board structure, touch button, no switch knob
- Input impedance :> 1012Ω
- High sensitivity: In the static water sample, it can detect 0.2ppb (8pNa)
- Lasting stability: There is a very stable reading.
- Waterproof and anti-erosion design
- Network function: RS232 bi-directional communication, equipped with a printer or TLab8.0
communications and data processing software.
|Display||Double-row nixie tubes display|
|Measuring range||0.2 ug/L~23000mg/L,0.00 Pna~8.00 PNa. -1000~ +1000 mV. 0~99.9°C|
|Resolution||0.1 ug/L; 0 .1 mV, 0.1°C|
|Repeatability reading||± 2.5%|
|Accuracy reading||± 2.5%, ±0 .2 mV, ±0.3°C|
|Continuous stability time||>100 seconds|
|Detection lower limit||0 .2 ug/L (8pNa)|
|automatic/manual 32 ~ 212°F|
|Response speed||32 seconds (25°C) or 50 seconds (15°C)|
|Communication interface||RS232 bi-directional communication|
|Power supply||AC 220V ± 22V, 50Hz ± 1Hz, external power supply|
|Power-down memory||> 5 years|
|Calibration mode||One-point calibration, two-point calibration|
|Working conditions||ambient temperature: 32-140°F; relative humidity <≤ 194|