EUTECH INSTRUMENTS 2700 Instrukcja Użytkownika Pobierz pdf (Strona 8)

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Dissolved Oxygen

Handheld Meters

Speciﬁcations

* RS232C (LED) interface adapter available as separate accessory (see page 59 for order information)

Models

CyberScan Dual-Display Eutech Single-Display

DO 600 DO 300 DO 110 DO 6+

Dissolved

Oxygen

Handheld Meters

Specications

Measuring Parameter Dissolved Oxygen / ºC / ºF Dissolved Oxygen / ºC

Highlights Waterproof, GLP, RS232C, IrDA Waterproof, back-lit display Standard handheld, RS232C Economical DO meter

Dissolved

Oxygen

Range 0 to 90.00 mg/L or ppm 0.00 to 19.99 mg/L or ppm

Resolution 0.01 mg/L or ppm

Accuracy ±0.20 mg/L ±1.5 % full scale

% Saturation

of Oxygen

Range 0 to 600.0 % 0.0 to 199.9 %

Resolution 0.1 %

Accuracy ±2.0 % ±1.5 % full scale

Calibration 2-point (0 %, 100 %), 1-point (mg/L)

Temperature

Range 0.0 to 60.0 ºC / 32 to 140 ºF 0.0 to 50.0 ºC / 32 to 122 ºF

Resolution 0.1 ºC / 0.1 ºF 0.1 ºC

Accuracy ±0.3 ºC / ±0.5 ºF ±0.5 ºC

Salinity

Correction

Range 0.0 to 50.0 ppt

Resolution 0.1 ppt

Method Automatic correction after manual input

Barometric

Pressure

Correction

Range 450 to 825 mmHg / 59.9 to 109.9 kPa 500 to 1499 mmHg / 66.6 to 199.9 kPa

Resolution 0.1 mmHg or 0.1 kPa

Method

Automatic correction with

in-built sensor

Automatic correction after manual input

Probe Type Galvanic

Meter

Features

Temperature

Compensation

ATC / MTC (0.0 to 50.0 ºC)

GLP Yes –

Cal-Due Alarm Yes –

IP67 Yes –

Datalogging Yes – Yes –

Memory 500 data sets 50 data sets 100 data sets –

Operating

Temperature

0 to 50 ºC

Average/

Stability

Yes (selectable) –

LCD Display

Dot-matrix LCD with backlight

(5.4 x 7.1 cm)

Dual-display LCD with backlight

(5.8 x 3.3 cm)

Dual-display LCD

(5.8 x 3.3 cm)

Single-display LCD

(4.5 x 2.3 cm)

Auto-Off 2 to 30 mins after last key pressed 20 mins after last key pressed

Input DC phono sockets, 6-pin connector DC socket, 6-pin connector BNC, 2.5 mm phono socket

Output IrDA, RS232C (via LED) * – RS232C –

Power

4 x 1.5 V ‘AA’ alkaline batteries or

9 V DC adapter, 500 mA

4 x 1.5 V ‘AAA’ alkaline batteries

4 x 1.5 V ‘AAA’ alkaline batteries or

9 V DC adapter, 200 mA

4 x 1.5 V ‘AAA’ alkaline batteries

Battery Life > 200 hrs > 100 hrs > 700 hrs

Dimensions

(LxWxH)

; Weight

Meter 18.3 x 9.5 x 5.7 cm ; 460 g 19 x 10 x 6 cm ; 320 g 18 x 9 x 4 cm ; 220 g 15.7 x 8.5 x 4.2 cm ; 255 g

Boxed 40 x 33 x 10 cm ; 2680 g 40 x 33 x 10 cm ; 2100 g 36 x 28 x 8 cm ; 1555 g

1 2 3 4 5 6 7 8 9 10 11 12

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