EUTECH INSTRUMENTS CADMIUM EPOXY Instrukcja Obsługi Pobierz pdf (Strona 58)

...setting the standard again and again

Multiparameter ▼ Handheld Meters

WD-35816-77 “All-in-One” pH electrode with

built-in ATC; double junction, epoxy body,

10-ft cable with BNC connector

WD-35418-05 ATC probe. Use for temperature

compensation with any pH electrode without

built-in ATC

WD-35408-57 Conductivity cell, 2-electrode, K = 1

WD-35434-85 Multiprobe holder. Holds one each

pH, conductivity, DO, and temperature probes

WD-35418-83 Optional adapter, 110/220 VAC

Durable waterproof and dustproof

design with IP67 rating

▼

Even with no probes attached and

the battery compartment open

Push-button pH calibration at

up to six points

▼

Up to 15 buffer options with auto-

buffer recognition of USA, NIST,

DIN, and PWB standards

Large backlit graphic display

▼

Multi-line display with electrode

status indicator, calibration data,

and more

User-settable “calibration due”

alarm

▼

Out-of-date or unperformed

calibrations are now things of

the past!

Built-in real-time clock

▼

Time-and-date stamping meets

Good Laboratory Practice (GLP)

standards

Store up to 500 data sets

▼

Infrared IrDA wireless technology

makes PC downloading convenient

and easy

Set point alarms

▼

Audible warning when readings

are outside set points limit

Research-grade accuracy

▼

Resolution to 0.001 pH and

accuracy to ±0.002 pH

Electrode status indicator

▼

Calibration data provides electrode

diagnostic tool

Password protection

▼

Security for calibration and

setup menus

PC 650 pH/Conductivity Meter

Two most common electrochemistry measurements

in one convenient meter!

Specifications

Mode PC 650 meter

Range

pH –2.000 to 20.000 pH

Ion 0.001 to 19,900 ppm, molar

, or mg/L

mV ±2000 mV

Conductivity 0 to 500.0 mS

TDS 0 to 500 ppt

Salinity 0 to 80 ppt

Resistivity 0 to 20.00 M:

Temperature –10.0 to 110.0°C (14.0 to 230.0°F), selectable

Resolution

pH 0.1/0.01/0.001 pH

Ion

2 or 3 digits

mV 0.1 mV

Conductivity 0.05% full-scale

emperature 0.1°C (0.1°F)

Accuracy

pH ±0.002 pH

Ion

±0.5% full-scale (monovalent); 1% full-scale (divalent)

mV ±0.2 mV

Conductivity 1% full-scale

emperature ±0.5°C (±0.9°F)

Calibration

Up to 6 buffer values (select from 4 sets): USA: 1.68, 4.01, 7.01, 10.01, 12.45;

NIST

: 1.68, 4.01, 6.86, 9.18, 12.45; DIN: 1.09, 2.06, 4.65, 6.79, 9.23, 12.75; or custom buffers

Ion Up to 6 points

Conductivity

Manual up to 5 points (1 per range); automatic up to 4 points

(84.0 μS/cm, 1413 μS/cm; 12.88 mS/cm, 111.8 mS/cm)

emperature Offset 0.1°C (0.1°F) increments

Memory: up to 500 sets with GLP date and time

Output: infrared, IrDA

Real-time clock: time-and-date stamp on calibration and

stored data

Temperature compensation: automatic or manual

(selectable), from 0 to 100°C

Ambient operating temperature: 0 to 50°C (32 to 122°F)

Power: four 1.5 V AA batteries (included) or optional

universal AC adapter, up to 200 hours continuous use

Dimensions

Meter: 7.25"L x 3.25"W x 2.25"H

Boxed: 9.2"L x 9.2"W x 2.75"H (23 x 23 x 7 cm)

Weight

Meter: 1.0 lb (0.45 kg); Boxed: 2.0 lb (0.9 kg)

Ordering Information

Catalog number Description Included

WD-35431-02

PC 650 meter only Meter and batteries

WD-35431-00

PC 650 meter

Meter, ”All-in-One“ electrode 35816-77, conductivity cell 35408-57, and

batteries

WD-35431-70

PC 650 meter kit

Meter, ”All-in-One“ electrode 35816-77, conductivity cell 35408-57, calibration

standards (60 mL each of pH 4.01, pH 7.00, 1413 μS/cm, 12.88 mS solution),

rubber boot, two electrode holders, batteries, and hard carrying case

Left: Software

included to

interface to

your computer.

Right:

PC 650 meter

See pages 25–30 for more

pH electrodes; page 46 for

conductivity cells.

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

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