Máy quang phổ đo đa chỉ tiêu trong nước

Giá : Vui lòng gọi

Lovibond/ Đức

Đo hơn 120 chỉ tiêu trong nước, đặc biệt thiết bị còn đo được hàm lượng huỳnh quang trong mẫu

Chi tiết

Máy quang phổ đo đa chỉ tiêu trong nước MD640

Model : MD640

Hãng Lovibond-Đức

*Đo được tất cả các chỉ tiêu phân tích nước (120 chỉ tiêu) quan trọng từ A (Aluminium) đến Z (Zinc), ngoài ra có khả năng đo huỳnh quang -chất đánh dấu (Fluorescence) để xác định chính xác hàm lượng (ppb) PTSA (1,3,6,8 pyrenetetrasulfonic acid, sodiumsalt) và fluorescein trong hệ thống xử lý nước.

Optics	LEDs, interference filters (IF) and photo sensor in transparent sample chamber Wavelength range: 430 nm IF Δλ = 5 nm 530 nm IF Δλ = 5 nm 560 nm IF Δλ = 5 nm 580 nm IF Δλ = 5 nm 610 nm IF Δλ = 6 nm 660 nm IF Δλ = 5 nm IF = interference filter
Wavelength Accuracy	± 1 nm
Photometric Accuracy	2 % FS (T = 20 °C – 25 °C)
Operation	Acid and solvent resistant, touch-sensitive keypad with audible Feedback via integrated beeper
Display	Backlit graphic-display
Interfaces	Bluetooth
Updates	Software updates via Internet
Internal Storage	approx. 500 data sets
Power Supply	4 batteries (Mignon AA/LR6)
Battery Life Time	approx. 26 h
Auto – OFF	Yes
Beeper	existing
Portability	Benchtop
Environmental Conditions	Temperature: 5 - 40 °C rel. humidity: 30 - 90 % (non condensing)
Compliance	CE
Protection Class	IP 68
Languages User Interface	German, English, French, Spanish, Italian, Portuguese, Polish, Indonesian
Dimensions	95 x 45 x 210 mm
Weight	450 g

Testparameter	Measuring Range	Method No.	Chemical Method
Alkalinity-m HR T	5 - 500 mg/l CaCO3	M31	Acid / Indicator
Alkalinity-m T	5 - 200 mg/l CaCO3	M30	Acid / Indicator
Alkalinity-p T	5 - 300 mg/l CaCO3	M35	Acid / Indicator
Aluminium PP	0.01 - 0.25 mg/l Al	M50	Eriochrom Cyanine R
Aluminium T	0.01 - 0.3 mg/l Al	M40	Eriochrom Cyanine R
Ammonia HR TT	1.0 - 50 mg/l N	M66	Salicylate
Ammonia LR TT	0.02 - 2.5 mg/l N	M65	Salicylate
Ammonia PP	0.01 - 0.8 mg/l N	M62	Salicylate
Ammonia T	0.02 - 1 mg/l N	M60	Indophenole Blue
Boron T	0.1 - 2 mg/l B	M85	Azomethine
Bromine PP	0.05 - 4.5 mg/l Br2	M81	DPD
Bromine T	0.05 - 13 mg/l Br2	M80	DPD
Chloride L (A)	0.5 - 20 mg/l Cl-	M92	Mercury Thiocyanate / Iron Nitrate
Chloride T	0.5 - 25 mg/l Cl-	M90	Silver Nitrate / Turbidity
Chlorine dioxide PP	0.04 - 3.8 mg/l ClO2	M122	DPD
Chlorine dioxide T	0.02 - 11 mg/l ClO2	M120	DPD / Glycine
Chlorine HR (KI) T (105)	5 - 200 mg/l Cl2	M105	KI / Acid
Chlorine HR PP	0.1 - 8 mg/l Cl2	M111	DPD
Chlorine HR T	0.1 - 10 mg/l Cl2	M103	DPD
Chlorine L	0.02 - 4.0 mg/l Cl2	M101	DPD
Chlorine MR PP	0.02 - 3.5 mg/l Cl2	M113	DPD
Chlorine PP	0.02 - 2 mg/l Cl2	M110	DPD
Chlorine T	0.01 - 6.0 mg/l Cl2	M100	DPD
Chromium PP	0.02 - 2 mg/l Cr	M125	Diphenylcarbazide
COD HR TT	200 - 15000 mg/l COD	M132	Dichromate / H2SO4
COD LMR TT	15 - 300 mg/l COD	M133	Dichromate / H2SO4
COD LR TT	3 - 150 mg/l COD	M130	Dichromate / H2SO4
COD MR TT	20 - 1500 mg/l COD	M131	Dichromate / H2SO4
Copper L	0.05 - 4 mg/l Cu	M151	Bicinchoninate
Copper PP	0.05 - 5 mg/l Cu	M153	Bicinchoninate
Copper T	0.05 - 5 mg/l Cu	M150	Biquinoline
Cyanide L	0.01 - 0.5 mg/l CN-	M157	Pyridine-barbituric Acid
CyA T	10 - 160 mg/l CyA	M160	Melamine
DEHA PP	0.02 - 0.5 mg/l DEHA	M167	PPST
DEHA T (L)	0.02 - 0.5 mg/l DEHA	M165	PPST
Fluorescein	10 - 300 ppb	M511	Fluorescence
Fluorescein	10 - 400 ppb	M510	Fluorescence
Fluoride L	0.05 - 2 mg/l F-	M170	SPADNS
H2O2 HR L	40 - 500 mg/l H2O2	M214	Titanium Tetrachloride / Acid
H2O2 LR L	1 - 50 mg/l H2O2	M213	Titanium Tetrachloride / Acid
H2O2 T	0.03 - 3 mg/l H2O2	M210	DPD / Catalyst
Hardness Calcium (B) T	20 - 500 mg/l CaCO3	M191	Murexide
Hardness Calcium (B) T	50 - 900 mg/l CaCO3	M190	Murexide
Hardness total HR T	20 - 500 mg/l CaCO3	M201	Metallphthaleine
Hardness total T	2 - 50 mg/l CaCO3	M200	Metallphthaleine
Hazen 24	10 - 500 mg/l Pt	M204	(APHA) Platinum Cobalt Standard Method
Hydrazine C	0.01 - 0.7 mg/l N2H4	M207	PDMAB
Hydrazine L	0.005 - 0.6 mg/l N2H4	M206	Dimethylaminobenzaldehyde
Hydrazine P	0.05 - 0.5 mg/l N2H4	M205	Dimethylaminobenzaldehyde
Hypochlorite T	0.2 - 16 % NaOCl	M212	Potassium Iodide
Iron (TPTZ) PP	0.02 - 1.8 mg/l Fe	M223	TPTZ
Iron HR L	0.1 - 10 mg/l Fe	M227	Thioglycolate
Iron in Mo PP (224)	0.01 - 1.8 mg/l Fe	M224	TPTZ
Iron LR L (A)	0.03 - 2 mg/l Fe	M225	Ferrozine / Thioglycolate
Iron LR L (B)	0.03 - 2 mg/l Fe	M226	Ferrozine / Thioglycolate
Iron PP	0.02 - 3 mg/l Fe	M222	1,10-Phenanthroline
Iron T	0.02 - 1 mg/l Fe	M220	Ferrozine / Thioglycolate
KS4.3 T	0.1 - 4 mmol/l KS4.3	M20	Acid / Indicator
lodine T	0.05 - 3.6 mg/l I	M215	DPD
Manganese HR PP	0.1 - 18 mg/l Mn	M243	Periodate Oxidation
Manganese L	0.05 - 5 mg/l Mn	M245	Formaldoxime
Manganese LR PP	0.01 - 0.7 mg/l Mn	M242	PAN
Manganese T	0.2 - 4 mg/l Mn	M240	Formaldoxime
Molybdate HR L	1 - 100 mg/l MoO4	M254	Thioglycolate
Molybdate HR PP	0.5 - 66 mg/l MoO4	M252	Mercaptoacetic Acid
Molybdate LR PP	0.05 - 5 mg/l MoO4	M251	Ternary Complex
Molybdate T	1 - 50 mg/l MoO4	M250	Thioglycolate
Nickel L	0.2 - 7 mg/l Ni	M256	Dimethylglyoxime
Nitrate DMP HR	1.2 - 35 mg/l N	M268	2,6-Dimethylphenole
Nitrate T	0.08 - 1 mg/l N	M260	Zinc Reduction / NED
Nitrate TT	1 - 30 mg/l N	M265	Chromotropic Acid
Nitrite PP	0.01 - 0.3 mg/l N	M272	Diazotation
Nitrite T	0.01 - 0.5 mg/l N	M270	N-(1-Naphthyl)-ethylendiamine
Oxygen active T	0.1 - 10 mg/l O2	M290	DPD
Oxygen dissolved C	10 - 800 µg/l O2	M292	Rhodazine D TM
Ozone T	0.02 - 2 mg/l O3	M300	DPD / Glycine
PHMB T	2 - 60 mg/l PHMB	M70	Buffer / Indicator
Phosphate h. TT	0.02 - 1.6 mg/l P	M325	Phosphomolybdenum Blue
Phosphate HR C	1.6 - 13 mg/l P	M327	Vanadomolybdate
Phosphate HR L	5 - 80 mg/l P	M335	Vanadomolybdate
Phosphate HR T	0.33 - 26 mg/l P	M321	Vanadomolybdate
Phosphate LR C	0.02 - 1.6 mg/l P	M328	Stannous Chloride
Phosphate LR L	0.1 - 10 mg/l P	M334	Phosphomolybic Acid / Ascorbic Acid
Phosphate LR T	0.02 - 1.3 mg/l P	M320	Phosphomolybdenum Blue
Phosphate PP	0.02 - 0.8 mg/l P	M323	Phosphomolybdenum Blue
Phosphate t. TT	0.02 - 1.1 mg/l P	M326	Phosphomolybdenum Blue
Phosphate TT	0.06 - 5 mg/l P	M324	Phosphomolybdenum Blue
Phosphonate PP	0.2 - 125 mg/l PO4	M316	Persulfate UV Oxidation Method
pH-value HR T	8.0 - 9.6	M332	Thymol Blue
pH value L	6.5 - 8.4	M331	Phenol Red
pH-value LR T	5.2 - 6.8	M329	Bromocresolpurple
pH-value T	6.5 - 8.4	M330	Phenol Red
Polyacrylate L	1 - 30 mg/l Polyacryl	M338	Turbidity
Potassium T	0.7 - 16 mg/l K	M340	Tetraphenylborat Turbidity
PTSA	10 - 400 ppb	M501	Fluorescence
PTSA	10 - 1000 ppb	M500	Fluorescence
Silcate T	0.05 - 4 mg/l SiO2	M350	Silicomolybdenum Blue
Silicate HR PP	1 - 90 mg/l SiO2	M352	Silicomolybdate
Silicate L	0.1 - 8 mg/l SiO2	M353	Heteropolyblue
Silicate LR PP	0.05 - 1.6 mg/l SiO2	M351	Heteropolyblue
Sulphate HR PP	50 - 1000	M361	Bariumsulphate Turbidity
Sulphate PP	5 - 100 mg/l SO4 2-	M360	Bariumsulphate Turbidity
Sulphate T	5 - 100 mg/l SO4 2-	M355	Bariumsulphate Turbidity
Sulphide T	0.04 - 0.5 mg/l S2-	M365	DPD / Catalyst
Sulphite T	0.1 - 5 mg/l SO3	M370	DTNB
Surfactants M. (anion.) TT	0.05 - 2 mg/l SDSA	M376	Methylene Blue
Surfactants M. (cation.) TT	0.05 - 1.5 mg/l CTAB	M378	Disulphine Blue
Surfactants M. (not ionic) TT	0.1 - 7.5 mg/l Triton X-100	M377	TBPE
Suspended solids 24	10 - 750 mg/l TSS	M384	Turbidity / Attenuated Radiation Method
TN HR TT	5 - 150 mg/l N	M281	Persulphate Digestion
TN LR TT	0.5 - 25 mg/l N	M280	Persulphate Digestion
TOC HR M. TT	50 - 800 mg/l TOC	M381	H2SO4 / Persulphate / Indicator
TOC LR M. TT	5 - 80 mg/l TOC	M380	H2SO4 / Persulphate / Indicator
Triazole PP	1 - 16 mg/l Benzotriazole or Tolyltriazole	M388	Catalyzed UV Digestion
Turbidity 24	10 - 1000 FAU	M386	Attenuated Radiation Method
Urea T	0.1 - 2.5 mg/l Urea	M390	Indophenol / Urease
Zinc L	0.1 - 2.5 mg/l Zn	M405	Zincon / EDTA
Zinc T	0.02 - 1 mg/l Zn	M400	Zincon