PCE 228-R 氧化还原电位计

Specification

Measurement ranges: 1999 ... 0 ... 1999 mV; 0.00 ... 14.00 pH

(only with optional pH electrode)

0.0 ... 65.0°C (only temperature sensor)

Resolution: 1 mV; 0.01 pH; 0.1°C

Accuracy: (a 20°C) ± (0.5% + 2 digits)

± (0.02 pH + 2 digits)

± 0.5°C

Calibration: Automatic three-point calibration

Temperature compensation:

Automatic form 0 ... 65°C or by hand between 0 ... 100°C by removing temperature sensor.

(only for pH measuremnts)

Electrode: Redox OPR-14 electrode, 1 meter cable and BNC plug

Measurement rate: Adjustable from 1 second up to 8 hours 59 min 59 seg

Memory: SD card from 1 ... 16 GB (2 GB card included)

Display: LCD 52 x 38 mm / 2 x 1.5 in

Interface: RS 232

Software: Optional component

Power supply: 6 x 1.5V AA battery / 9V adaptor (optional)

Environmental conditions: 0 ... 50°C / 32 ... 122°F max. 80% H.r.

Dimensions 177 x 68 x 45 mm / 7 x 2.7 x 1.8 in

Weight: 490 g / 1.1 lbs

Delivery contents

1 x PCE-228-R Redox Meter

1 x OPR 14 electrode

1 x SD memory card (2 GB) 

1 x Temperature sensor

6 x Batteries

1 x User's manual