Description
|
Parameter |
PH-25 |
PH-3C |
PHS-3CB |
PHS-3CU |
|
|
Rank |
0.05 |
0.01 |
0.01 |
0.01 |
|
|
Range |
pH |
(0.00~14.00)pH |
(0.00~16.00)pH |
(-2.00~19.99)pH |
(-2.00~19.99)pH |
|
mV |
(0~1599)mV |
(0~±1999)mV |
(0~±1999)mV |
(0~±1999)mV |
|
|
Temperature |
|
|
(0.0~80.0)℃ |
(0.0~80.0)℃ |
|
|
Resolution |
pH |
0.01pH |
0.01pH |
0.01pH |
0.01pH |
|
mV |
1mV |
1mV |
±1mV |
±1mV |
|
|
Temperature |
|
|
0.01℃ |
0.01℃ |
|
|
Error |
pH |
±0.01pH±1d |
±0.01pH±1d |
±0.01pH |
±0.01pH |
|
mV |
±1%FS |
±1%FS |
±.1mv±1d |
±.1mv±1d |
|
|
Temperature |
|
|
±0.01℃ |
±0.01℃ |
|
|
Input Impedance |
≥1×1012Ω |
≥1×1012Ω |
≥1×1012Ω |
≥1×1012Ω |
|
|
Input Current |
≥1×1012A |
≥1×1012A |
≥1×1012A |
≥1×1012A |
|
|
Stability |
(±0.05pH±1d)/3h |
(±0.05pH±1d)/3h |
(±0.01pH±1d)/3h |
(±0.01pH±1d)/3h |
|
|
Temperature Compensation Range |
Hand |
Hand |
Hand/Auto |
Hand/Auto |
|
|
Power |
DC (12V, 1.0A) |
DC (12V, 1.0A) |
DC (12V, 1.0A) |
DC (12V, 1.0A) |
|
|
Outline Dimension(cm) |
22×16×6.5 |
22×16×6.5 |
29×21×9.5 |
29×21×9.5 |
|
|
Packing Size(cm) |
32.5×30×15 |
32.5×30×15 |
37×30×32 |
37×30×32 |
|
|
N.W.(kg) |
1.5 |
1.5 |
1.5 |
1.5 |
|
