Lovibond MultiDirect เครื่องวัดคุณภาพน้ำแบบ Dual Beam

SKU
MultiDirect
฿80,000.00
Pre-Order Item
Out of stock

เครื่องวัดคุณภาพน้ำแบบใช้แสง (Colorimeters-Photometers)
Dual Beam Technology และ ฟิลเตอร์กรองแสง เพื่อความแม่นยำ
รองรับช่วงการวัดได้หลากหลาย, ฟังก์ชั่นบันทึกข้อมูล 1,000 ค่า
Optics LEDs ให้ความเสถียรสูงและอายุการใช้งานยาวนาน
ยี่ห้อ Lovibond, Germany

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Lovibond MultiDirect เครื่องวัดคุณภาพน้ำแบบ Dual Beam

Optics 6 temperature compensating LED, internal reference channel,
photodiode in protected sample chamber 
6 interference filters in one unit,
λ 1 = 430 nm IF Δλ (nm) = 5,
λ 2 = 530 nm IF Δλ (nm) = 5,
λ 3 = 560 nm IF Δλ (nm) = 5,
λ 4 = 580 nm IF Δλ (nm) = 5,
λ 5 = 610 nm IF Δλ (nm) = 6,
λ 6 = 660 nm IF Δλ (nm) = 5
IF = interference filter
Operation Acid and solvent resistant, touch-sensitive keypad with audible feedback
Display Graphic-display
Interfaces RS 232
Auto-Check By pressing ON/OFF-key
Updates Software and methods update by means of the internet
Internal Storage approx. 1000 data sets with date, time and registration number
Power Supply 7 NiMH-battery pack (AA/Mignon)
Auto – OFF Yes
Portability Benchtop
Environmental Conditions up to max. 90 % humidity (non condensing) approx.  5 - 40 °C
Compliance CE
Dimensions 265 x 70 x 195 mm
Weight 1000 g (with rechargeable batteries)
Weight with Packaging (with rechargeable batteries)
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 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 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
Chlorite T 0.03 - 2.5 mg/l ClO2 - M117 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 PP 0.05 - 5 mg/l Cu M153 Bicinchoninate
Copper T 0.05 - 5 mg/l Cu M150 Biquinoline
CyA HR T 20 - 200 mg/l CyA M161 Melamine
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
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 (A) T

50 - 900 mg/l CaCO3 M190 Murexide
Hardness Calcium (B) T 20 - 500 mg/l CaCO3 M191 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 in Mo PP (224) 0.01 - 1.8 mg/l Fe M224 TPTZ
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 LR PP 0.01 - 0.7 mg/l Mn M242 PAN
Manganese T 0.2 - 4 mg/l Mn M240 Formaldoxime
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 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 T 0.33 - 26 mg/l P M321 Vanadomolybdate
Phosphate LR C 0.02 - 1.6 mg/l P M328 Stannous Chloride
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
Potassium T 0.7 - 16 mg/l K M340 Tetraphenylborat Turbidity
Silcate T 0.05 - 4 mg/l SiO2 M350 Silicomolybdenum Blue
Silicate HR PP 1 - 90 mg/l SiO2 M352 Silicomolybdate
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
Turbidity 24 10 - 1000 FAU M386 Attenuated Radiation Method
Urea T 0.1 - 2.5 mg/l Urea M390 Indophenol / Urease
Zinc T 0.02 - 1 mg/l Zn M400 Zincon
SKUMultiDirect
Weight1000.000000
Dimension265 x 195 x 70mm
ManufacturerLovibond
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Accessories Included:

  • Instrument in carrying case
  • 7 rechargeable batteries
  • Mains charger, 100-240 V
  • PC connection cable
  • 3 round vials each 24 and 16 mm ø
  • 1 adapter for 16 mm ø vials
  • 3 syringes
  • 1 plastic beaker 100 ml
  • Warranty information
  • Certificate of Compliance
  • Instruction Manual