5
Model PC-3100 PC-3100RS
Measuring modes PH/ORP/TEMP
pH -2~16pH
ORP -1999~1999mV
Ranges
Temp.
-10.0~110.0°C
pH 0.01pH
ORP 1mV
Resolutions
Temp.
0.1°C
pH
±0.01± 1 D i g i t
ORP
±0.1% ± 1 D i g i t
Accuracy
Temp.
±0.2°C± 1 D i g i t
NTC30KΩ or PT1000 auto recognized
Temperature
Compensation
Manual adjustment
Ambient Temp.
0~50°C
Storage Temp.
-10~70°C
Input Impedance > 10
12
Ω
Display LCD display with illumination function
Analog output 1
Isolated DC 0/4~20mA corresponding to pH/ORP,
max. load 600Ω
Analog output 2
Isolated DC 0/4~20mA
corresponding to Temp, max.
load 600Ω
－
Serial Interface － RS-485
Contact 240 VAC, 0.5A max.
Settings
Activate Two sets Hi/Lo Programmable, ON/OFF
Contact 240 VAC, 0.5A max.
Wash
Time ON: 0~999 sec./ OFF: 0~999 hours
Voltage Output
DC±12V
Power Supply Switching power 88V~265VAC，50/60Hz
Installation Wall or Pipe or Panel Mounting
Dimensions
144 mm × 144 mm × 115 mm (H×W×D)
Cut off Dimensions
138 mm × 138 mm (H×W)
Weight 0.82 kg
Certification IP 65 (NEMX 4X), CE
1. Specifications
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