EUTECH INSTRUMENTS CADMIUM EPOXY Wartungshandbuch PDF herunterladen (Seite 25)

...setting the standard again and again

Benchtop Meters ▼ pH/ORP

Slide-out instruction card with

abbreviated keypad functions

stores neatly below meter.

Compact, rechargeable

portable printer lets you

document readings and

calibration information

(order separately).

Input impedance: 1 G:

Temperature compensation: manual or automatic

from –5.0 to 105.0°C

Memory: up to 100 readings

Recorder output: ±1850.0 mV (proportional to input)

RS-232 specifications: selectable baud rate, stop bit, and parity

Computer requirements: 386 and above that can run

Microsoft Windows

95 or higher, hard disk with approx

500 KB free disk space, EGA monitor or above, 9-pin serial

port connecting cable, mouse.

Printer requirements: accepts serial output as per

RS-232 specifications

Display: backlit alphanumeric LCD, 2 lines, 20 characters

Output connectors

Recorder: mini-pin (submini phono plug)

RS-232/printer: 9-pin female

Error messages: diagnose operator error, electrode error, and

meter error. Pull-out instruction card decodes message

Operating temperature: 0 to 50°C, noncondensing humidity

Power: 9 VDC, 500 mA; using AC adapter (included); 110 VAC, 60 Hz

or 220 VAC, 50 Hz. AC adapter is CSA and UL listed.

Dimensions

Meter: 7.2"D x 9.2"W x 2.5"H (18 x 23 x 6.4 cm)

Boxed: 10"D x 15.5"W x 3.5"H (25 x 39 x 9 cm)

Weight

Meter only: 1.25 lb (0.6 kg); Boxed: 3 lb (1.4 kg)

Laboratory/Industrial: Use for water quality testing, sewage treatment, soil testing, fertilizer

testing, plant tissue testing, food processing (for HACCP compliance), geological testing, and

metal plating. Also use in the paper/pulp or pharmaceutical industries. Suitable for most ASTM

and EPA test procedures.

ORP: Use with ORP electrode (model 35805-14; order below) to monitor plating operations,

ozonation system efficiency, and other redox measurements.

ISE: Use with any of 20 types of ISE electrodes to take direct measurements of ion concentration.

Applications

Ordering Information

Catalog number Description Included

WD-35621-02

pH/Ion 2100 meter only Meter, software, and AC adapters

WD-35621-00

pH/Ion 2100 meter

Meter, double-junction glass body pH electrode, stainless steel temperature

probe, software, and AC adapters

Accessories (for pH 1100 meters also)

WD-35622-00 Portable printer, 110 VAC

WD-35622-05 Portable printer, 220 VAC

WD-35622-59 RS-232 cable, 25 pin (M) to 9 pin

(M), connects printer to meter

WD-35615-09 RS-232 cable, 9 pin (M) to 9 pin (F),

connects meter to PC

WD-35622-60 Replacement ribbon cartridge

WD-35622-62 Replacement paper roll

pH and ORP Electrodes

WD-35805-04 Replacement pH electrode,

double junction, glass body, refillable, 3-ft cable,

general-purpose research

WD-35613-05 Replacement temperature probe,

304 stainless steel

WD-35811-71 “All-in-one” pH electrode/

temperature probe, single junction, epoxy body

WD-35811-72 “All-in-one” pH electrode/

temperature probe, double junction, epoxy body

WD-35805-14 ORP electrode, platinum band,

single junction, epoxy body

Catalog number Description

WD-00654-01

pH 1.68 calibration buffer, one-pint bottle

WD-00654-00

pH 4.01 calibration buffer, one-pint bottle

WD-00654-04

pH 7.00 calibration buffer, one-pint bottle

WD-00654-08

pH 10.00 calibration buffer, one-pint bottle

WD-00654-12

pH 12.45 calibration buffer, one-pint bottle

pH Calibration Buffer Solutions

±0.01 pH accuracy at 25°C. Certified to NIST traceable standards.

Specifications

Mode pH mV or relative mV Ion Temperature

Range

–1.000 to 14.000 pH ±1850 mV

0.000 to 19999

concentration units

–5.0 to 105.0°C

(23.0 to 221.0°F)

Resolution

0.001 pH or 0.01 pH selectable) 0.1 mV 0.001, 0.01, 0.1, or 1 0.1°C/°F

Accuracy

±0.002 pH or ± 0.01 pH ±0.2 mV ±0.5% of reading ±0.3°C (±0.5°F)

Calibration

Up to five customizable calibration

points, or select buffer sets: USA

(1.68, 4.01, 7.00,10.01, 12.45); NIST

(1.68, 4.01, 6.86, 9.18, 12.45); Bf1

(1.68, 4.01, 7.01, 9.18, 12.45);

Bf2 (1.68, 4.01, 6.86, 10.01, 12.45)

Offset up to ±150 mV

Up to five customizable

calibration points

Offset up to

±5.0°C (±9.0°F)

Connectors

BNC BNC BNC Mini phono plug

Mode drop-down

menu—for mode

changing. (Ion

mode available

on pH/Ion 2100

only.)

Software Features

Function icons—

just one click away.

Show cursor—

green guide

line with point

readings

Data reading

Temperature

reading

See pages 30–31 for Ion-selective electrodes

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

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