Madgetech pHTemp2000 Data Logger Manuel d'utilisateur télécharger pdf (Page 5)

Page 4

MadgeTech pHTemp2000

Start/Stop Time:

Software programmable start time and date, up to six months in

advance; programmable stop method, manual, timed, or by

readings.

Memory:

131,071 readings per channel; 262,143 total readings; software

conﬁgurable memory wrap

Reading Rate:

1 reading every 2 seconds to 1 every 24 hours

Calibration:

Digital calibration through software

Calibration Date:

Automatically recorded within device

Battery Type:

9V lithium battery included, user replaceable; optional AC adapter,

7-24 VDC Volts, 100mA. For 230 VAC operation use AC supply

T35-9-100 R-3 made by ENG Electric.

Battery Life:

30 days typical @ 1 min reading rate with continuous LCD and no

backlight usage. 1 year battery life at 1 minute reading rate with

display off

Data Format:

Date and time stamped ºC, ºF, ºK, ºR, mV potential, pH

Time Accuracy:

±1 minute/month (at 20º to 30°C)

Computer Interface:

USB (interface cable required); 115,200 baud

Software:

XP SP3/Vista/Windows 7

Operating Environment:

-20 to +60ºC, 0 to 95%RH non-condensing

Dimensions:

4.8” x 3.3” x 1.25” (122mm x 84mm x 32mm)

Weight:

16 oz (440 g)

Enclosure:

Black anodized aluminum

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Madgetech pHTemp2000 Data Logger Manuel d'utilisateur Page 5