8 AB-6650
63
3940 or 19940 (cable length)
170
85 85
330
20
370
350
10
42
4-electrode sensor: Part No. 81301430-001 (4 m long cable) / 81301430-002 (20 m long cable)
80
Wire hanging tab for the sensor installation
Sensor cable (φ12.5 )
Sampling probe (with
the electrodes inside)
29 70
Figure 3. Dimensions and parts identification: 4-electrode sensor (mm)
Rain-proof case: Part No. DY3001A2002
280
40 200 40 151
Controller mounting hole
(6 holes)
63 74 63 122
Mounting hole
(φ7 × 4 holes,
for wall-mount) Mounting hole
(φ14 × 4 holes, for U-bolt to mount onto a DN50 pipe)
Mounting hole (M4, for ground line)
Wire conduit hole (φ22 × 4 holes)
65 50 50 50 65
Figure 4. Dimensions and parts identification:
Rain-proof case with the front door closed (mm)
Figure 5. Dimensions and parts identification:
Rain-proof case with the front door open (mm)