15 - 18
021326/05/10
9 Dimensional
Drawing
Description
MIN
TYPE
Max
Unit
General
Collecting surface
200
cm
2
Volume of tipping bucket
2
cm
3
Measuring range
0
11
mm/min
Resolution
0,1
mm
NS
Accuracy (within the range of 0.. 11 mm/min)
±
3 *
%
Ambient temperature (w/o heating)
0
60
°C
Ambient temperature (with heating)
- 25
60
°C
Mounting on stand pipe (1 ½“)
50
∅
mm
Weight
3,3
kg
Electrical Output
Output 1: Analogue
Resolution of analogue value
960
steps
Accuracy of analogue value
± 1
% of m.r
Linearity error
± 0.1
%
Load (Vcc
≥
17V)
500
ohm
Load (Vcc
≥
10V)
150
ohm
I
max (voltage output 0..10V) Vcc
≥
13V
1 mA
I
max (voltage output 0..10V) Vcc
≥
17V
20 mA
Output 2: Digital (opto-coupler)
Pulse length
125
ms
Pulse pause
125
ms
Tipping bucket frequency
0
2
Hz
Supply voltage
24
V DC
Pulse current
8
16
mA
Rv (pre-resistance in the precip. transmitter ) (fig.)
100
Ω
Reset-input (opto-coupler)
Pulse length
70
ms
Pulse current
1
40
mA
Rv (pre-resistance in the precip. transmitter) (fig.)
6200
ohm
Supply voltage
Vcc (with heating)
24
28
V (AC/DC)
Vcc (w/o heating)
10
24
V (DC)
Icc (w/o heating) (at voltage output)
3
mA
Heating
Heating power (at 24V supply)
48,5
W
heating – switch-on temperature
5
°C
Heating - hysteresis
2
°C
