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Ranges
pH -2...+16 pH
mV ±2000 mV
Ion 10
rH
µW 0...400000 µW (C838)
Conductivity
cc = 0.1 cm
cc = 1 cm
cc = 10 cm
Resistivity (C832, C833, C835, C838)
cc = 0.1 cm
cc = 1 cm
cc = 10 cm
TDS (C832, C833, C835, C838)
cc = 0.1 cm
cc = 1 cm
cc = 10 cm
Salinity
°C
O
Saturation
Resolution
0.01/0.001 pH, 0.1 mV, 0.01 rH
1/10 Ω.cm, 1% ion, 0.01 mg/l, 0.1 % O
Inputs
C831-C833: 2 BNC inputs for pH/mV/Ion electrodes
C835: 6 BNC inputs for pH/mV/Ion electrodes
(channel-2 = input for oxygen electrode)
C838: 1 BNC input for pH, 1 BNC input for mV
1 BNC input for a conductivity cell
1 BANANA input for a Pt1000 temperature probe
Temp. Comp.
automatic with Pt1000 or manual
Digital output
programmable RS232, 150...4800 b/s, for bi-directional
communication with a computer or printer
Analogue output
0...2 V, ca 8 kΩ, programmable 8 bit DAC
Display
8+4 digit/character, 13 mm LED display
Keys
9 tactile membrane keys
Ambient temp.
4...40°C
Rel. Humidity
0...90 % (non-condensing!)
Power supply
210-250 V~ (* 105-125 V~), 50/60 Hz, max. 4 VA
Cabinet
IP65 cabinet
Dimensions
260 x 180 x 90 mm
Weight
1 kg
C831 • C832 • C833 • C835 • C838
-11
+1
to 10
, any unit (C833, C835)
(C838)
0...42 rH
2
2
-1
: 0.001 µS/cm ... 20 mS/cm (not C831)
-1
: 0.01 µS/cm
-1
: 0.1 µS/cm
-1
: 100 Ω.cm
: 10 Ω.cm
-1
: 1 Ω.cm
-1
-1
: 0.01 mg/l
-1
: 0.01 mg/l
-1
: 0.1 mg/l
0 ... 70 ppt
0 ... 100°C
0 ... 60 mg/l
2
0 ... 600 %
... 200 mS/cm
... 2000 mS/cm (not C831)
... 200 MΩ.cm
... 20 MΩ.cm
... 2 MΩ.cm
... 20 g/l
... 100 g/l
... 100 g/l
(C832, C833, C835, C838)
(O
: 0...50°C)
2
(C835)
(C835)
, 0.1°C, 0.01/0.001 µS/cm,
2
2

Specifications

6 / 74

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Diese Anleitung auch für:

C831C838C833C835

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