Flowserve LRG 16-40 - Manual (Page 8)

8
LRG 16-40, LRG 17-40
– continued –
Measuring cycle
 sec.
Accuracy
5 %, referred to conductivity readings without temperature compensation
Temperature compensation
Type of temp. compensation can be adjusted with URB or SPECTORcontrol:
n
Temperature compensation AUTO:
with conductivity/temperature curve characteristic of the installation.
n
Temperature compensation NORM:
with standard conductivity/temperature curve.
n
Temperature compensation LINEAR:
with set temperature coefficient (Tk).
Time constant T (measured as specified in DIN 3440)
Temperature: 9 sec.
Conductivity: 4 sec.
Input/Output
CAN bus interface with power supply 8 – 36 V DC, short circuit protected
Data exchange
CAN-bus to ISO 898, CANopen protocol
Power consumption
3.8 W
Fuse
Electronic thermal fuse Tmax 85°C, hysteresis -K.
Indicators and adjustors
Two LEDs for internal status messages.
One 0-pole code switch for node-ID and baud rate settings.
Electric connection
M  sensor connector, 5 poles, A coded
M  sensor jack, 5 poles, A coded
Protection
IP 65 to EN 6059
Ambient temperature
Max. 70°C
Weight
Approx. .5 kg
Technical Data
– continued –