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Publicité
Caractéristiques techniques
CLM 381
Salinity
Range:
0.0 ... 70.0
Resolution:
0.1
Accuracy:
after adjustment (via cell constant) to 35.0:
Ÿ
Ÿ
Ÿ
TDS
Range:
0 ... 1999 mg/l
Resolution:
1 mg/l
± 2 % ± 1 digit at test sample temperature
Accuracy:
15°C ... 35°C.
Factor adjustable between 0.40 ... 1.00.
Temperature
Range:
-5 ... 99,9°C
Resolution:
0.1 K
0.1 K ± 1 digit at operating temperature
Accuracy:
-10°C ... +55°C
Data storage
Ring memory
Number of values of paires 50
Output: Display
Data protection: any long
Display
E+H-specific LCD-display
Height:
Width:
Keyboard
Field with 9 keys
Inputs
8-pin E+H-plug
Environmental conditions
Ambient temperature
Operation:
Storage:
relative humidity
Yearly mean:
30 days/year:
Remaining days: < 90 %
EMC
Interference transmission
Technical fundamental standard EN 50081-1
FCC class A
Disturbance
Technical fundamental standard EN 50082-1
Namur recommendation (standard specifications)
36
Technical data
± 0.1 in the range 0.0 ... 42.0 at test
sample temperature 5 ... 25°C.
± 0.2 in the range of 0.0 ... 42.0 at test
sample temperature 0 ... 5°C resp. 25 ...
30°C
better than 3 % of meas. value in the range
42.0 ... 70.0.
35 mm
60 mm
- 10°C ... + 55°C
- 25°C ... + 65 °C
< 80 %
< 100 %
Endress+Hauser
Caractéristiques techniques
Technical data
Power supply
4 x 1.5 V non rechargeable batteries, Typ AA
Operation time
500 - 2500 operating hours with alkali/
manganese batteries
Energy reduction by automatic switch-off after approx. 1 h.
Data storage in case of battery exchange
Settings and meas. values remain stored, started operation mode:
conductivity measurement.
Housing
Dimensions / Weight
172 x 80 x 37 mm / approx. 0.3 kg
Instrument security
Protection class
IEC 1010 / class 3
Protection system
IEC 529 / IP 66
* :
depends on conductivity range.
Endress+Hauser
CLM 381
*
37
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