°Õ¨º²Ô s?n ph?m | Thi?t b? ki?m tra ph?n ph?i n??c |
---|---|
°Õ¨º²Ô m?u | TW-100 |
C¨¢c tham s? | ?? ??c, m¨¤u s?c, clo t? do, ¨¢p su?t n??c (ti¨ºu chu?n); pH, ?? d?n ?i?n, nhi?t ?? n??c (t¨´y ch?n) |
Ph??ng ph¨¢p | Xem bi?u ?? 1. |
D?i ?o | Xem bi?u ?? 1. |
?? l?p | Xem bi?u ?? 1. |
Hi?n th? | M¨¤n h¨¬nh LCD: M¨¤n h¨¬nh LCD ?? h?a ?en tr?ng 320 x 240 ?i?m c¨® ?¨¨n n?n (lo?i m¨¤n h¨¬nh c?m ?ng) |
Ph??ng ph¨¢p hi?u chu?n | Xem bi?u ?? 1. |
Hi?u chu?n zero t? ??ng | (?? ??c, m¨¤u s?c, clo t? do) |
T? ??ng v? sinh | (?? ??c, m¨¤u s?c) |
?i?u ki?n n??c m?u | Nhi?t ??: 0 ??n 40¡ãC (kh?ng ???c ?¨®²Ô²µ b?ng) |
Nhi?t ??/?? ?m m?i tr??ng | Nhi?t ??; 0 ??n 40¡ãC; ?? ?m: 85% ho?c th?p h?n |
??u ra Analog | Lo?i: Gi¨¢ tr? ?o l??ng: C¨´ng s? l??ng v?i c¨¢c tham s? (4 ti¨ºu chu?n, 7 l¨¤ t?i ?a) |
T¨ªn hi?u ??u ra | Lo?i: T?t ngu?n, c?nh b¨¢o h¨¤ng lo?t, b?o tr¨¬ |
T¨ªn hi?u ??u v¨¤o | Lo?i: B?t ??u l¨¤m s?ch, b?t ??u hi?u chu?n b?ng kh?ng, b?t ??u tr¨¬nh t? ki?m tra l?i, b?t ??u l?y m?u n??c c¨® l?i |
K?t n?i | Giao di?n: T??ng th¨ªch RS-232C (*H? th?ng gi¨¢m s¨¢t t? xa l¨¤ t¨´y ch?n) |
Ch?c n?ng | ??c t¨ªnh th? t¨ªch n??c m?u (lo?i ??m), ph¨¢t hi?n r¨° r? n??c b¨ºn trong, l?y m?u n??c l?i |
B? nh? d? li?u | Gi¨¢ tr? ?o l??ng cho t?ng th?ng s? ???c l?u tr? trong b? nh? d? li?u c?a thi?t b?. D? li?u c¨® th? ???c chuy?n sang th? CF. |
Ti?p ?i?m d?y ?i?n | D?y n?i ??t: ??i v?i ngu?n ?i?n: ¦Õ4.5 ??n ¦Õ6; ??i v?i ??u v¨¤o/??u ra: ¦Õ12.5 ??n ¦Õ14 |
Ti?p x¨²c ???ng ?ng | ??u v¨¤o n??c m?u: Rc 1/4; Tho¨¢t n??c: Rc 1/4; ??u v¨¤o dung d?ch hi?u chu?n: Rc 1/8; Kh?u ?? l?y m?u l?i: Rc 1/8 |
L?p ??t | ???c thi?t k? ?? l?p ??t trong nh¨¤. * ??t trong h?p ??c bi?t (khung) ?? l?p ??t ngo¨¤i tr?i (t¨´y ch?n). |
Ngu?n ?i?n | AC 100 V ??n AC 230 V, ¡À10%, 50/60 Hz |
Ti¨ºu th? ?i?n n?ng | AC 100V ??n AC 120V: 120VA; AC 100V ??n AC 230V: 150VA |
Kh?i l??ng | X?p x? 15 kg (Ch? ??n v? ?o l??ng) |
K¨ªch th??c b¨ºn ngo¨¤i | 350 mm (R?ng) x 160 mm (S?u) x 420 mm (Cao) (kh?ng bao g?m ?? g¨¢ l?p ??t v¨¤ ph?n nh? ra) |
M¨¤u s?n/V?t li?u | Munsell 5PB8/1; V? t? ???c l¨¤m b?ng th¨¦p kh?ng g? SUS. |
M?i tr??ng l?p ??t | ?L?p ??t tr¨ºn b? m?t ph?ng, kh?ng b? rung l?c. |
[Bi?u ?? 1]
¡öLo?i ti¨ºu chu?n
C¨¢c tham s? | Ph??ng ph¨¢p | D?i ?o | ?? l?p | Ph??ng ph¨¢p hi?u chu?n |
---|---|---|---|---|
?? ??c | S? h?p th? ¨¢nh s¨¢ng truy?n qua | 0 ??n 2 FTU, 0 ??n 4 FTU | To¨¤n thang ?o ¡À2,5% | Dung d?ch chu?n Formazin ho?c dung d?ch chu?n polystyrene latex |
M¨¢y ?o m¨¤u | S? h?p th? ¨¢nh s¨¢ng truy?n qua | 0 ??n 10 CU, 0 ??n 20 CU | To¨¤n thang ?o ¡À5.0% | Dung d?ch m¨¤u chu?n |
Clo t? do | Ph?n c?c | 0 to 2 mg/L | To¨¤n thang ?o ¡À2,5% | ?o m¨¤u DPD |
?p su?t n??c | C?m bi?n ¨¢p su?t m¨¤ng ng?n | 0 ??n 1MPa | To¨¤n thang ?o ¡À1.0% | ??ng h? ?o ¨¢p su?t ti¨ºu chu?n |
¡öT¨´y ch?n (m?i tham s? c¨® th? ???c th¨ºm v¨¤o lo?i chu?n)
C¨¢c tham s? | Ph??ng ph¨¢p | D?i ?o | ?? l?p | Ph??ng ph¨¢p hi?u chu?n |
---|---|---|---|---|
?? pH | ?i?n c?c th?y tinh | pH t? 2 ??n 12 | ¡À0,1±è±á | Dung d?ch chu?n pH 7 v¨¤ pH 9 |
?? d?n ?i?n | AC l??ng c?c | 0 ??n 50 mS/m | To¨¤n thang ?o ¡À2.0% | Dung d?ch chu?n KCL |
Nhi?t ?? n??c | Nhi?t ?i?n tr? | 0 ??n 50¡ãC | ¡À0,5¡ã°ä | Nhi?t k? chu?n |