measuring ranges:
(free
selectable by user!) |
conductivity: |
0.0 to 200.0 µS/cm, 0 to
2,000 µS/cm, 0.00 to 20.00 mS/cm,
0.0 to 200.0 mS/cm |
| specific resistance: |
5.0 to 100.0 kΩ*cm, 0.50 to 10.00 kΩ*cm,
50 to 1,000 Ω*cm, 5.0 to 100.0 Ω*cm |
| TDS: |
0.0 to 200.0 mg/, 0 to 2,000 mg/l |
| salinity: |
0.0 to 70.0 |
| temperature meas.: |
-5.0°C to +140.0°C
(transducer) and 0.0°C to +80.0°C (meas. cell) |
| measuring cell: |
|
standard meas. cell:
conductivity measuring cell with graphite electrodes and integrated temperature
sensor.
The cell constant
is measured and pre-set ex works.
Measuring cell in breakage-protected plastic
pole, heat resistant up
to +80°C,
diameter 12mm, length of shaft 120mm, approx. connection cable with length of
approx. 1m
|
For pressure-free applications please use the slip-on thread
adapter PG13.5.
For pressures up to 6 bar order cell with fixed PG13.5 thread (optionally)! |
|
| accuracy:
(at nominal temperature = +25°C) |
conductivity: |
+0.5 % of meas. value +0.3 % FS |
|
temperature: |
+0.2°C +1 digit |
| meas. cell connection: |
7-pole diode connector |
| cell constant: |
K = 0.30 to 1.20, freey adjustable |
temperature compensation:
(selectable by user) |
off: |
no compensation |
|
Lin: |
linear compensation (from 0.3
to 3.0 %/K) |
|
nLF: |
non-linear-function of natural water
according to EN27888
(DIN 38404) |
| display; |
approx. 10mm high, 4-digit LC-display |
| output signal: |
4 to 20 mA (2-wire), standard
0 to 1 V or 0 to 10 V (3-wire), against upcharge |
| electric
isolation: |
input electrically
isolated |
| auxiliary energy: |
12 to 30 V DC
(for option 0 to 10 V: 18 to 30 V DC) |
| reverse voltage
protection: |
50 V
permanent |
| perm. impedance: |
(at 4 to 20 mA): RA[Ω]
= (UV [V] - 12V) / 0.02 A |
| permissible load: |
(at 0 to 10 V): RL > 3000 kΩ |
| working temperature: |
-25°C
to +50°C (transducer)
0°C
to +80°C (standard meas. cell)
|
| storage temperature: |
-25°C to +70 °C |
| electrical
connection: |
elbow-type plug acc. to DIN 43650 (IP65) |
| housing: |
ABS (IP65)
with the exception of electrode socket |
| dimensions: |
82 x 80 x 55mm (W x
D x H), without elbow-type plug and socket |
| mounting: |
with fixing holes for wall mounting:
mounting distance: 70 x 50mm
(W x H) |
