Netafim nmc-pro - Sensor and Cable Specifications

NMC-PRO Installation Manual
161Page
SENSOR INSTALLATION AND DEFINITION
17.8 Sensor and Cable Specifications
Sensor Type Measured Values Accuracy
Input
Range
Maximum Cable
Length
Cable Type
Temperature –
RTS-s
-20° to 50° C/ -4° to
122°F
0.3°C/0.54°F 30 kOhm 500 meter (1640 feet)
2x0.5 mm²
(20 AWG)
EC
0 to 10 mS (old
transmitters used
20 mS)
0.05 to 0.1 mS 4 – 20 mA ---
3x0.5 mm²
(20 AWG)
Shielded
pH 0 - 14 0.1 4 – 20 mA ---
RH – RHS-10 0 – 100%
±2% (10%-
90% RH),
±3.5% (90%-
100% RH)
0 – 3 VDC 300 meter (985 feet)
3x0.5 mm² (20
AWG)
Solar
Radiation-
Davis
300-1100
nanometer (Up to
1500W/m²)
±5% 0 – 3 VDC 100 meter (330 feet)
3x0.5 mm2
(20 AWG)
Shielded
Pyranometer-
Netafim
300-2800
nanometer (Up to
1500 W/m²)
±5% 0 – 5 VDC ---
Wind Direction 0 - 360° ±7%
0 – 20
kOhm
100 meter (330 feet)
4x0.5 mm²
(20 AWG)
Wind Speed
4-280 km/hr (2-175
mph)
±5%
Pulse
output
(Wind
Cups &
Magnetic
Switch)
Pressure
Up to 10bar (145
PSI)
Check data
sheet of the
sensor used
0 – 5 VDC
Check data sheet of
the sensor used
3x0.5mm
2
(20 AWG)
Shielded
Rain Collector
Rain amount (mm
or inch) Collection
area: 200 cm2
(31 inch2)
Resolution:
0.254mm (0.01")
±2%, Rainfall
count between
0.2-50 mm/hr
(0.01 - 2"/hr)
±3%, Rainfall
count between
50-150 mm/hr
(2-4"/hr)
Dry contact
(tipping
bucket)
100 meter (330 feet) ---
Rain Detector Rain, No Rain 0.2mm/hr
Dry
contact/ 0-
5 VDC