8 | Technical data
G 1400 series
18 / 20
B-H87.0.0X.DK2-2.1
G 1420
Measuring
range
Conductivity
0.000 .. 2.000 µS/cm
0.00 .. 20.00 µS/cm
0.0 .. 100.0 S/cm
Specific re-
sistance
10.0 .. 200.0 kΩ/cm
0.010 .. 2.000 MΩ/cm
0.01 .. 20.00 MΩ/cm
Salinity
-
TDS
-
Temperature
-5.0 .. +105.0 °C (23.0 .. +221.0 °F)
– the conduc-
tivity measuring cells can be exposed temporarily to
temperatures of up to 100 °C and permanently to
temperatures of up to 80 °C.
Accuracy
Conductivity
Typ. ± 1 % of measured value ± 0.5 % FS
Temperature
± 0.3 °C
Measuring cycle
approx. 10 measurements per second
Updating of the display approx. 2 times per second
Display
3-line segment LCD, additional symbols, illuminated
(adjustable white, permanent illumination)
Additional functions
Min/Max/Hold
Adjustment
Offset and gradient correction - temperature,
Gradient correction - conductivity
Housing
Break-proof ABS housing
Protection rating IP65 / IP67
Dimensions
L*W*H [mm] and
weight
108 * 54 * 28 mm without measuring cell or kink
protection
