Manual

16
9 Technical data
CE mark: according to the Council Directive 89/336/EMC
(eletromagnetic compatibility);
generic emission according to standard EN 50 081, Part 1
generic immunity according to standard EN 50 082, Part 2
according to the Council Directive 73/23/EMC (low-voltage
directive)
last modified by the Council Directive 93/68/
testing basis EN 60 010, Part 1
Country of origin: Made in Germany
Display: 3 1/2 digit seven segment LCD display
character height = 18 mm
Measuring ranges (1 digit =): (kappa): 0.1 ... 199.9 S·cm
-1
(0.1 S·cm
-1
)
: 1 ... 1999 S·cm
-1
(1 S·cm
-1
)
: 0.01 ... 19.99 mS·cm
-1
(0.01 mS·cm
-1
)
T:
– 199.9 ... 199.9
°
C (0.1 K)
Temperature compensation: manual: 0 ... 50 °C
automatic: 0 ... 100 °C (Pt 1000)
Measuring cell constant (cell factor): K = 0.75 ... 1.25 cm
-1
continuously variable
Measuring accuracy: G ( 15 mS): 0.2 % ± 1 digit
(also depending on the tolerance of the measuring cell)
T: 0.2 K (
– 50 ... 200 °C) ± 1 digit
1 K (
– 150 ... – 50 °C)
2 K (
– 200 ... – 150 °C)
(also depending on the tolerance of the Pt 1000)
Measuring cell connection: SCHOTT-GERÄTE 4 pin socket for combicell, 4 mm sockets
Temperature probe connection: 4 mm sockets (Pt 1000 resistance thermometer)
Platinum coating connection: 4 mm sockets, 20 mA constant current source
Chart recorder output: 4 mm sockets
R
i
= 2 k
G: 1 mV/digit
(uncompensated absolute conductance)
for compensation type chart recorder with floating input
Power supply (mains): 220 V, 50 ... 60 Hz, 3 VA
(Europe plug-in with switch)
110 V version upon request
Ambient temperature: 0 ... 50 °C
Case: shielded ABS-plastic case, splash proof
faceplate angled at 15°/display 25° to horizontal
Dimensions: 240 x 80 x 180 mm (width x height x depth)
Weight: about 1.1 kg