Delta OHM HD 8706-R1, Инструкция по эксплуатации

Страница: 22 / 24

ENGLISH
– 40 –
TECHNICAL DATA
Measuring ranges/resolutions of the instrument:
CONDUCTIVITY: 0...199.9 µS/0.1 µS; 1999 µS/1 µS; 19.99 mS/0.1 mS
TEMPERATURE: 0...+90°C (+32...+194°F) with built-in sensor in the con-
ductimetry cell SPT06; -50...+199.9°C (-58...392°F) with optional TP 870
resolution 0.1°C or 0.1°F
PRECISION: ±0.5% end of scale ±0.5% of reading for conductivity; ±0.2°C
(±0.4°F) ±0.3% of reading for temperature (including probe error)
TEMPERATURE COMPENSATION: automatic with
α
T
= 0.00...4.00%/°C
DISPLAY: LCD 12 mm
SYMBOLS ON THE DISPLAY: HOLD, RCD, REL, MAX, MIN, °C, °F, µS, mS
A/D CONVERSION FREQUENCY: about 1 sec./conversion
FUNCTIONS: Autorange, HOLD, storage of RCD, MAX/MIN, relative mea-
surements, automatic and/or manual calibration
INSTRUMENT WORKING TEMPERATURE: 0...+50°C (+32...+122°F)
SPT06 PROBE WORKING TEMP.: 0...+90°C
HD 8706S PROBE WORKING TEMP.: 0...+60°C
POWER SUPPLY: 9V/IEC6LF22 dry battery, duration about 100 hours
with alkaline battery. Low battery charge indicated by a “Beep” at intervals
of 30 seconds
WEIGHT: about 280 gr
DIMENSIONS: 215 x 73 x 38 mm
PROBE CONNECTION: DIN 45326 8-pole connector; connection at the B
input of a possible probe with two electrodes and cell constant 1, 0.1, 10