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TRANG CHỦ Sản phẩm Lovibond-Water Máy quang phổ MD100

Máy quang phổ MD100

 

Highlights

• Waterproof (as defined in IP 68, 1 hour at 0.1 meter)

• Automatic Switch-Off

• Real-Time-Clock and Date

• Calibration Mode

• Backlit Display

• Storage Function

• Suitable for use as a testing instrument

 

Applications

• Water Treatment

• Waste/Drinking Water

• Cooling/Boiler Water

• Pool-Water

• Beverage Industry

• Laboratory and Field Testing

 

 

 

 

 

 

 

 


 

 

Description

The MD 100 uses high quality interference filters with long-life LEDs as a light source without any moving parts in a transparency sample chamber. The units supply accurate, reproducible results very quickly. Other major advantages include ease of operation, ergonomic design, compact dimensions
and safe handling.

The calibration and software-based adjustment options mean that the MD 100 is also suitable for use as a testing instrument. The tests are conducted using either Lovibond tablet reagents with long-term stability and a guaranteed minimum 5 or 10 year shelf life, VARIO powder reagents or using liquid reagents.

 

Scroll Memory (SM)

To avoid unnecessary scrolling for the required test method, the instrument memorizes the last method used before switching off the instrument. When the instrument is switched on again, the scroll list comes up with the last used test method first.

 

 

 


 

 

Technical Data

 

Optics LEDs, interference filters (IF) and photo sensor in transparent sample chamber. Depending
on the version, up to 3 different interference filters are used.
Wavelength specifications of interference filters:
430 nm ∆ λ = 5 nm
530 nm ∆ λ = 5 nm
560 nm ∆ λ = 5 nm
580 nm ∆ λ = 5 nm
610 nm ∆ λ = 6 nm
660 nm ∆ λ = 5 nm
Wavelength Accuracy ± 1 nm
Photometric Accuracy4) 3% FS (T = 20°C – 25°C)
Photometric Resolution 0.01 A
Power Supply 4 micro batteries (AAA), capacity approx. 17 hours or 5000 tests
Auto – OFF automatic switch-off
Display backlit LCD (on keypress)
Storage internal ring memory for 16 data sets
Interfaces infrared interface for test data transfer
Additional feature real time clock and date
Calibration factory calibration and user calibration. Reset to factory calibration possible
Dimensions 155 x 75 x 35 mm (L x W x H)
Weight basic unit approx. 260 g
Environmental conditions temperature: 5 – 40 °C
rel. humidity: 30 – 90% (non condensing)
CE-Conformity

 

 

 


 

Parameter/Reagents

 

Test Code

 

Aluminium, tablet reagents
0.01 – 0.3 mg/l Al

 

27 62 00

 

Aluminium, powder reagents
0.01 – 0.25 mg/l Al

 

27 62 05

 

Ammonia, tablet reagents
0.02 – 1.0 mg/l N

 

27 60 60

 

Ammonium, powder reagents
0.01 – 0.8 mg/l N

 

27 60 65

 

Chloride, tablet reagents
0.5 – 25 mg/l Cl–
5 – 250 mg/l Cl– (by dilution)

 

27 61 80

 

Chlorine, tablet reagents (OTZ)
0.01 – 6.0 mg/l Cl2 / 0.1 – 10 mg/l Cl2*

 

27 60 00

 

Chlorine, liquid reagent (OTZ)
0.02 – 4 mg/l Cl2

 

27 60 05

 

Chlorine DUO, for 2 types of reagents

 

27 60 20

 

1) Tablet reagents
0.01 – 6.0 mg/l Cl2 / 0,1 – 10 mg/l Cl2*

 

27 60 25

 

2) Powder reagents
0.02 – 2.0 mg/l Cl2 (ø 24 mm glass vial)
0.1 – 8.0 mg/l Cl2 (ø 10 mm multi vial-2)

 

27 60 20

 

Chlorine, powder reagents
0.02 – 2.0 mg/l Cl2 (ø 24 mm glass vial)
0.1 – 8.0 mg/l Cl2 (ø 10 mm multi vial-2)

 

27 60 10

 

Chlorine HR (Potassium iodide)
tablet reagents
5 – 200 mg/l Cl2 (ø 16 mm round vial & adapter)

 

27 61 70

 

Chlorine dioxide, tablet reagents
0.02 – 11 mg/l ClO2

 

27 60 30

 

Chlorine dioxide, powder reagents
0.04 – 3.8 mg/l ClO2

 

27 60 35

 

COD, tube tests, without reagents 0 – 150 mg/l O2 (? 16 mm)
0 – 1500 mg/l O2 (ø 16 mm)
0 – 15000 mg/l O2 (ø 16 mm)

 

27 61 20

 

Copper, tablet reagents
0.05 – 5.0 mg/l Cu

 

27 60 80

 

Copper, powder reagents
0.05 – 5.0 mg/l Cu

 

27 60 85

 

Hardness, total, tablet reagents 2 – 50 mg/l CaCO3
20 – 500 mg/l CaCO3 (by dilution)

 

27 61 90

 

Hazen, no reagents required 0 – 500 mg/l Pt-Co

 

27 61 60

 

Iron, tablet reagents
0.02 – 1.0 mg/l Fe

 

27 60 50

 

Iron TPTZ, powder reagents
0.02 – 1.8 mg/l Fe

 

27 60 55

 

Iron, powder reagents
0.02 – 3.0 mg/l Fe

 

27 60 56

 

Fluoride, without reagents
0.05 – 2.0 mg/l F-

 

27 60 90

 

Manganese LR, tablet reagents
0.2 – 4.0 mg/l Mn

27 61 00

 

Manganese LR, powder reagents
0.01 – 0.7 mg/l Mn

 

27 61 05

 

Manganese HR, powder reagents
0.1 – 18 mg/l Mn

 

27 61 06

 

Molybdenum LR
Powder reagents / reagent solution
0.03 – 3.0 mg/l Mo (mixing cylinder required, not included)

 

27 61 40

 

Molybdenum HR, powder reagents
0.3 – 40 mg/l Mo

 

27 61 41

 

Molybdenum, tablet reagents
0.6 – 30 mg/l Mo

 

27 61 42

 

Phosphate, tablet reagents
0.05 – 4.0 mg/l PO4

 

27 60 40

 

Phosphate, powder reagents
0.06 – 2.5 mg/l PO4

 

27 60 45

 

Silica, tablet reagents
0.05 – 4.0 mg/l SiO2

 

27 61 10

 

Silica LR, powder reagents
0.1 – 1.6 mg/l SiO2

 

27 61 15

 

Silica HR, powder reagents
1 – 90 mg/l SiO2

 

27 61 16

 

Suspended solids
no reagents required
0 – 750 mg/l TSS

 

27 61 50

 

Urea, tablet reagents
0.1 – 2.5 mg/l Urea
0.2 – 5 mg/l Urea (by dilution)

 

27 62 10

 

2 in 1

 

Item Code

 

Chlorine, pH, tablet reagents (OTZ)
0.01 – 6.0 mg/l Cl2 / 0,1 – 10 mg/l Cl2*
6.5 – 8.4 pH

 

27 80 20

 

Chlorine, pH, liquid reagent (OTZ)
0.02 – 4 mg/l Cl2 / 6.5 – 8.4 pH

 

27 80 25

 

Chlorine, pH, 
powder reagents for chlorine
0.02 – 2.0 mg/l Cl2 (ø 24 mm glass vial)
0.1 – 8.0 mg/l Cl2 (ø 10 mm multi vial-2)
6.5 – 8.4 pH

 

27 80 30

 

3 in 1

 

Item Code

 

Chlorine, pH, Cyanuric acid
tablet reagents (OTZ)
0.01 – 6.0 mg/l Cl2 / 0,1 – 10 mg/l Cl2*
6.5 – 8.4 pH ; 0 – 160 mg/l cyanuric acid

 

27 80 10

 

Chlorine, pH, Cyanuric acid
liquid reagent for chlorine and pH (OTZ)
0.02 – 4 mg/l Cl2 / 6.5 – 8.4 pH
0 – 160 mg/l cyanuric acid

 

27 80 15

 

Chlorine, pH, Alkalinity-M
tablet reagents (OTZ)
0.01 – 6.0 mg/l Cl2 / 0,1 – 10 mg/l Cl2*
6.5 – 8.4 pH ; 5 – 200 mg/l CaCO3 (TA)

 

27 80 60

 

Chlorine, pH, Alkalinity-M (total) 
liquid reagent for chlorine and pH (OTZ)
0.02 – 4 mg/l Cl2 / 6.5 – 8.4 pH
5 – 200 mg/l CaCO3 (TA)

 

27 80 65

 

Chlorine LR, Chlorine HR,
Chlorine dioxide#, tablet reagents
0.01 – 6.0 mg/l Cl2
5 – 200 mg/l Cl2 (ø 16 mm round vial)
0.02 – 11 mg/l ClO2

 

27 80 00

 

4in1

 

Item Code

 

Chlorine, pH, Cyanuric acid, 
Alkalinity-M, tablet reagents (OTZ)
0.02 – 6.0 mg/l Cl2 / 0,1 – 10 mg/l Cl2*
6.5 – 8.4 pH ; 0 – 160 mg/l cyanuric acid
5 – 200 mg/l CaCO3 (TA)

 

27 80 70

Chlorine, pH, Cyanuric acid, 
Alkalinity-M (total)
liquid reagent for chlorine and pH (OTZ)
0.02 – 4 mg/l Cl2 / 6.5 – 8.4 pH
0 – 160 mg/l cyanuric acid / 5 – 200 mg/l CaCO3 (TA)
27 80 75

 

5 in 1

 

Item Code

 

Chlorine, pH, Cyanuric acid,
Alkalinity-M, Calcium hardness
tablet reagents (OTZ)
0.02 – 6.0 mg/l Cl2 / 0,1 – 10 mg/l Cl2*
6.5 – 8.4 pH ; 0 – 160 mg/l cyanuric acid
5 – 200 mg/l CaCO3 (TA) ; 0 – 500 mg/l CaCO3 (CaH)

 

27 80 80

 

6 in 1

 

Item Code

 

Chlorine, Bromine, pH,
Cyanuric acid, Alkalinity-M,
Calcium hardness
, tablet reagents (OTZ)
0.02 – 6.0 mg/l Cl2 / 0,1 – 10 mg/l Cl2*
0.05 – 13 mg/l Br ; 6.5 – 8.4 pH
0 – 160 mg/l cyanuric acid ; 5 – 200 mg/l CaCO3 (TA)
0 – 500 mg/l CaCO3 (CaH)

 

27 80 90

 

 

 

MD 100 Boiler Water

 

Item Code

 

Aluminium, Chloride, Copper,  
DEHA, Hydrazine, Iron,
Oxygen (dissolved), Phosphate,
Polyacrylate, Silica

(without reagents)

 

27 62 30

 

MD 100 Cooling Water

 

Item Code

 

Aluminium, Bromine, Chlorine, 
Chlorine HR, Chlorine dioxide,
Copper, Iron, Molybdate LR,
Molybdate HR, Ozone, Polyacrylate,
Sulphate, Triazoles, Zinc

(without reagents)

 

27 62 40