Specifications; General Specifications - Tintometer Lovibond SensoDirect 150 Mode D'emploi

1.

Specifications

1.1

General Specifications

Circuit
Display
Measurement
Sampling Time of Data Logger 1 second to 8 hours 59 minutes and 59 seconds
Data-Hold
Memory function
Power off
Operating Temperature
Operating Humidity
Power Supply
Power Current
Weight
Dimension
Electrical Specifications (23± 5°C)
pH/mV
•
Measurement
Input Impedance
Temperature Compensation
for pH measurement
SensoDirect 150
Custom microprocessor LSI
LCD size : 58 mm x 34 mm
pH / Oxidation Reduction Potential (ORP)
Conductivity/Total Dissolved Solids (TDS)
Dissolved Oxygen (DO)
Temperature
Freeze the display reading.
Maximum and minimum values
• Auto shut off saves battery life; manual shut off possible
by pressing "Power" button for 2 seconds
• Default changeable: auto power off/ manual power off
• With default set at auto power off, power will off
automatically after 10 minutes if no button is pressed.
0 to 50 °C (32 to 122°F) for the instrument (not including
probes)
Less than 80% rel. humidity
• DC 1.5 V with 4 batteries (mignon size; Type AA)
• DC 9 V by adapter input
• Operation: approx. DC 28 mA
• Clock (power off): approx. DC 1 µA
• instrument 390 g (batteries included)
• with protective covering 620 g
• instrument: 203 x 76 x 38 mm
• with protective covering: approx.
220 x 125 x 45 mm
pH 0 bis 14 pH
mV -1999 mV to 1999 mV
10 ohm
12
Manual 0 to 100°C (32 to 212°F)
Automatic 0 to 65°C
(ATC) (32 bis 149°F) with temperature probe
21