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4520TF Atomic Absorption Spectrometer
4520TF Atomic Absorption Spectrometer
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Ka tɛmɛ lamba juëc ye rot waar, ka tɛmɛ copper, zinc, calcium, magnesium, iron, manganese, potassium, etc. Lampu: Wave Length Range: 190nm~900nm, Wave length repeatability: ± 0.3nm (± 0.1nm)
Band accuracy: wavelength ± 0.5nm (± 0.2nm) Adsorption range: 0~3(A) Resolution: Manganese line (279.5nm ku 279.8nm) bɛ̈ɛ̈r në spectrum bandwidth 0.2nm ku Valley peak energy ratio ka tɔ̈u në 40% Bandwidth spectrum: 0.1nm, 0.2nm, 0.4nm, 1.Onm Kɔl ye cɔl static baseline drift: ≤ 0.004A/30min (Cu) Raas: 1800 bar / mm D2Fɛɛrɛ ye bɛ̈n tɔ̈ɔ̈u: Ka bɛ̈n tɔ̈ɔ̈u 1A, bɛ̈n tɔ̈ɔ̈u ≥50 ye bɛ̈n tɔ̈ɔ̈u Power: 200V AC Sistɛm Fire: Acetylene air flame burning head: 10Omm; Gas ye cɔl acetylene flame burning head: 50mm; Room spraying: polypropylene coating; Dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r dɛ̈ɛ̈r: ≤ 0.006A/30min; Sensitivity (CU) characteristic concentration: ≤ 0.025 μg/ml/1%; Kë ye cɔl precision relative standard deviation: ≤ 0.5% (Cu, absorption > 0.8A) (detection limit Cu ≤ 0.008 μg/m); Sisitɛm de gël: Gas ye tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u Graphite oven system : Zui kaam dït: ≥ 2000 ℃ /S; kaam dït: Cd ≤ 1 × 10-12g Cu ≤ 1×10-11g Tɛ̈ɛ̈r: Cu ≤ 3% (tɛ̈ɛ̈r ye cɔl standard deviation); Cd ≤ 3% (ye kë ye cɔl standard deviation); Dimensions and Weight: 550mm × 450mm × 300mm 65kg gël de courant; Low protection gas pressure alarm / protection; Low cooling water flow alarm / protection Pɛɛr: AC 220V Pɛɛr: 7000W Lëk ba luɔɔi: Aŋuɛ̈ɛ̈r cïï bɛ̈n looi në ɣön de AA4520TF, ku aŋuɛ̈ɛ̈r cïï bɛ̈n looi në acetylene cïï bɛ̈n looi në ɣön tök Ɣön ye kɔc cɔl acetylene steel bottles tɔ̈ɔ̈u thïn adhil bɛ̈n ya tɔ̈ɔ̈u thïn, ku ka lëu bɛ̈n ya tɔ̈ɔ̈u thïn. Na cï kä ye kek looi ya tɔ̈ɔ̈u, ka cïï lëu bï acetylene ya tɔ̈ɔ̈u në 3L/min, ku ka cïï lëu bï lëu bï lëu bï lëu bï lëu bï lëu bï lëu Asetilen steel cylinder output pressure cannot exceed 0.12 MPa Ka tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen tɛ̈n yen Tɛ̈n yenë yen tɔ̈ɔ̈u thïn, yïn adhil ba acetylene steel bottle tɔ̈ɔ̈u tueŋ, ka tɛ̈n yenë yen tɔ̈ɔ̈u thïn, ka tɛ̈n yenë yen tɔ̈ɔ̈u thïn, ka tɛ̈n yenë yen tɔ̈ɔ̈u N'a fɛ̈ɛ̈r bï raan ye luɔ̈ɔ̈i ya tɛ̈ɛ̈ɛ̈r në gas acetylene yic, a adhil bï raan ye luɔ̈ɔ̈i ya tɛ̈ɛ̈r në 4510GF (Graphite Furnace) të cenë yen jɔl ya tɛ̈n yenë yen jɔl ya tɛ̈n yenë yen jɔl ya tɛ̈n yenë yen jɔl ya tɛ̈n yenë yen jɔl ya tɛ̈n yenë yen jɔl ya tɛ̈n yenë yen jɔl ya t |
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