Measuring range of potential:
(0~±1999.5)mv
Intrinsic error
0.1%±0.5Mv;
Input impedance:
Ri≥1*1012Ω;
Burette accurac
±0.1%(F S)±0.1%(F S)
Burette drops time
(60±20)S(FS):(60±10)S(FS);
Accuracy:
Relative error ≤ 5% with GB/T 18609-2001
Precision
Consistent with the GB/T 18609-200
Size:
L*B*H,mm:260*380*400,Weight(host):8Kg
Product name
Total Acid Number Tester for Acid Value Measuring Device Astm d664