EUTECH INSTRUMENTS CADMIUM EPOXY Servisní příručka stáhnout pdf (Strana 65)

...setting the standard again and again

Colorimeters ▼ Optical

Convenient, foil pack reagents

▼

Follows US EPA method 330.5 for

wastewater, and Standard Method

4500-Cl G for drinking water

Simple to use

▼

One-time blanking for multiple

measurements

Waterproof and dustproof

IP67 housing

▼

Even the sample chamber is

waterproof

Compact size

▼

Take your Oakton colorimeter

anywhere!

No detachable parts and no light

shield required

▼

Vial cap prevents stray light from

affecting readings

Large, easy-to-read display

▼

Large, custom LCD displays readings

with units of measure and user-

friendly message codes that guide

meter operation

Advanced power-supply

management

▼

Measures over 1200 samples with

a single set of batteries, delivering

quick stable results in less than

six seconds. Also features auto-off

function.

Sturdy carrying case with

accessories

▼

Compact carrying case includes

all items necessary for colorimeter

measurements and protects the

meter when not in use

C201, C301 and C401 Multiparameter

Colorimeters

Multiparameter measurement

for convenient field testing

Specifications

Mode C201 colorimeter C301 colorimeter C401 colorimeter

Chlorine (free and total)

Range

0 to 1.99 ppm; 2.0 to 6.0 ppm 0 to 1.99 ppm; 2.0 to 6.0 ppm 0 to 1.99 ppm; 2.0 to 6.0 ppm

Resolution

0.01 ppm; 0.1 ppm 0.01 ppm; 0.1 ppm 0.01 ppm; 0.1 ppm

Accuracy

±0.02 ppm, ±0.2 ppm ±0.02 ppm, ±0.2 ppm ±0.02 ppm, ±0.2 ppm

Range

— 5.9 to 8.2 pH 5.9 to 8.2 pH

Resolution

— 0.1 pH 0.1 pH

Accuracy

— ±0.1 pH ±0.1 pH

Cyanuric acid

Range

— — 5 to 90 ppm

Resolution

— — 1 ppm

Accuracy

— — 1 ppm

Applications

Water Quality: Use for testing drinking water or

wastewater applications.

Environmental/Agricultural: Use for checking water in

lakes and streams.

Pool and Spa: Complete water testing for your pool

water.

Educational: Ideal for quick, accurate tests in labs and

schools.

Light source: light emitting diode (LED)

Wavelength: 525 nm

Detector: silicon photodiode

Absorbance range: 0 to 2.5 Abs

Photometric precision: ±0.0015 Abs

Calibration points: user-selectable, one point per

colorimetric test

Sample volume required: 10 mL (0.33 oz)

Display: 4-digit, 14-segment, customized LCD with

annunciators

Operating temperature range: 0 to 50°C (32 to 122°F)

Operating humidity range: 0 to 90% RH,

noncondensing at 30°C (86°F)

Power supply: four AAA alkaline batteries (included)

Battery life: >3000 tests

Electromagnetic compliance: (EMC) EN 61326

Dimensions

Meter: 6.1"L x 2.7"W x 1.8"H (15.5 x 6.8 x 4.6 cm)

Meter with case: 13.8" x 6.3" x 4.7" (35 x 16 x 12 cm)

Weight

Meter: 7 oz (200 g); Meter with case: 2.75 lb (1.25 kg)

Ordering Information

Cat. no. Description Includes

WD-35645-20

C201 chlorine

colorimeter kit

Meter, foil pack reagents (100 each for free chlorine and total chlorine),

sample vials, batteries, and hard carrying case

WD-35645-30

C301 chlorine/pH

colorimeter kit

Meter, foil pack reagents (100 each for free chlorine and total chlorine),

pH dropper bottle reagent (50 tests), sample vials, batteries, and hard

carrying case

WD-35645-40

C401 chlorine/pH/

cyanuric acid

colorimeter kit

Meter

, foil pack reagents (100 each for free chlorine, total chlorine, and

cyanuric acid), pH dropper bottle reagent (50 tests), sample vials, batteries,

and hard carrying case

Replacement Reagents and Secondary Standards

WD-35645-60 pH reagent includes dropper bottle with reagent for 50 tests

WD-35645-62 Cyanuric acid reagent includes individual foil packs for 100 tests

WD-35645-64 Free chlorine reagent includes individual foil packs for 100 tests

WD-35645-66 Total chlorine reagent includes individual foil packs for 100 tests

WD-35645-70 Chlorine secondary standard, includes set of four vials

Right: C401 colorimeter

Below: C301 colorimeter

with case and reagents for

multiparameter colorimeters

http://www.novatech-usa.com/Products/Laboratory-Equipment-Supply-Products Tel: (281) 359-8538 Toll Free:(866) 433-6682

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