Technical Data; Measuring Range Electrodes - Burkert 8225 Notice D'utilisation

2 SPECIFICATION

2.4 Technical Data

Pressure class
Fluid temperature
Ambient temperature
Storing temperature
Relative humidity
Enclosure
Measuring range
Measuring error
Temperature compensation
Supply Voltage
Output signal
Load
Display
Relay output (optional)
Sensor housing
O-rings
Electronic housing
Front plate
Measuring electrodes
(*) Refer to fittings instruction manual.
8225-COMP-**
PN 6
0 to 100 °C (32 to 212 °F) (*)
0 to 60 °C (32 to 140 °F)
0 to 60 °C (32 to 140 °F)
max. 80 %
IP 65
0,05 µS/cm...200 mS/cm, depending on cell constant
typical: 3 % of measured value
max.: 5 % of measured value
automatic with standardized integrated Pt1000 with
reference temperature of 25 °C (77 °F)
12...30 VDC or 115/230 VAC
4...20 mA
max. 700 Ohm at 30 V
max. 400 Ohm at 24 V
max. 100 Ohm at 15 V
15 x 60 mm LCD 8 digits, alphanumeric,
15 segments, 9 mm high
2 relays, 3 A, 230 V, freely adjustable
PVDF
FPM/EPDM
PC
polyester
K=0.01 stainless steel electrodes
K=0.1 stainless steel electrodes
K=1.0 graphite electrodes
K=10 graphite electrodes
E-7-
CONDUCTIVITY 8225