LH-PH10/20/30 PHPen su'ega
Su'e pH taga taugofie, 2 points calibration, Taui Temperature Otometi.E talafeagai le mita mo le fuaina o le pH o vai, sa'o: 0.01pH.
1) LH-PH10 16-bit, LH-PH20/30 32-bit MCU e tamoe i le saoasaoa maualuga, ma o le saoasaoa o le suega e vave;
2) Fa'amalieina tulaga fa'ata'atia i totonu ma fafo;e tuto'atasi atina'e polokalame ma meafaigaluega;0.01PH ma le 0.1°C/°F fa'amaonia sa'o;
3) O le faasologa atoa o loʻo faʻaaogaina masini suʻesuʻe tulaga suʻesuʻe, lea e faʻatusatusa i masini e le masani ai;e sili ona lelei vaega faaeletonika ma NTC mea vevela suʻega e faʻaaogaina e faʻamautinoa ai le mautu o fua;
4) LH-PH20/30 o loʻo i ai se faʻamanatuga faʻamaufaʻailoga e faamanatu ai ia te oe pe a ola le mana, o le fuaina o le tau e mautu, ua maeʻa le faʻavasegaina, ma o le faʻaogaina o le ki o loʻo i ai se faʻamanatuga lelei;
5) AAA (No. 7) faʻaogaina o le eletise, sui e sili atu ona faigofie;
6) Faʻaalia atoatoa uiga, faʻamatalaga manino ma filifiliga manino (LH-PH20 / 30);maualuga-faʻatusatusaga LCD faʻamatalaga tele-faʻamatalaga i luga o le mata lava e tasi, moli moli moli, LH-PH30 lagolagoina le fetuunaiga faʻapolofesa o le tele-lanu faʻapitoa faʻaaliga backlight.
Igoa o oloa | PH peni | ||
Fa'ata'ita'iga | LH-PH10 | LH-PH20 | LH-PH30 |
Avanoa | (0.00-14.00)PH | (0.00-16.00)PH | (0.00-16.00)PH |
Sa'o | 0.01PH | 0.01PH | 0.01PH |
PH I'ugafono | 0.01PH | 0.01PH | 0.01PH |
Va'aiga vevela | (0-60) ℃ | (0-100) ℃ | (0-100) ℃ |
Sa'o lelei o le vevela | 0.1℃ | 0.1℃ | 0.1℃ |
Temperature Sensor | Ua fausia i totonu | Fafo | Fafo |
Tele lau | 1.92 inisi | 1.92 inisi | 1.92 inisi |
Transmittance repeatability | ≤0.2% | ≤0.2% | ≤0.2% |
Lanu i tua | Lanu moli | Lanu moli | E mafai ona fesuia'i lanu e tele |
Fa'aali mataitusi | Fonta tele | Laiti vaitusi | Laiti vaitusi |
Leo | No | Ioe | Ioe |
Taimi su'ega | (22-30) Lona Lua | (12-18) Lona Lua | (8-12)Lua |
Electrode | tioata/solioli | tioata/solioli | tioata/solioli |
Tulaga e le vai | IP67 | IP67 | IP67 |
O le vevela o le siosiomaga | (0-60) ℃ | (0-60) ℃ | (0-60) ℃ |
Susū o le siosiomaga | ≤85%RH(leai se condensation) | ≤85%RH(leai se condensation) | ≤85%RH(leai se condensation) |