ZDY-500 automatic potentiometric titratorDetailed product description：

The main features of ZDY-500 automatic potentiometric titrator are:

Pointer instrument
Equipped with manual and automatic titration functions
Equipped with polarization voltage selection, endpoint setting selection, and detection sensitivity selection functions
Current measurement is divided into four levels: 10-9A, 10-8A, 10-7A, and 10-6A, to adapt to different chemical analyses

Main technical indicators:

Instrument level:
1. Titration range: (0-10) mL, (0-25) mL
2. Titration endpoint control sensitivity: ± 5% FS
3. Polarization current detection error: ± 2.5% FS
4. Capacity analysis repeatability error: 0.2% FS
5. Polarization voltage: 30, 50, 100mV
6. Polarization current detection sensitivity: 2.0 × 10-9, 2.0 × 10-8, 2.0 × 10-7, 2.0 × 10-6A/grid
7. Endpoint setting levels: 10, 20, 30,... 100
8. Temperature of the tested solution: (5-30) ℃
9. Power supply: AC (220 ± 22) V, (50 ± 1) Hz
10. Dimensions (mm): 280 × 210 × 120
11. Weight: Approximately 5kg