Enviro Test Construct Water Hardness Nitrate Ion Sensor

Enviro Test Construct water hardness nitrate ion sensor is a new online intelligent analog instrument independently developed and manufactured by our company. 

SKU: ETCNIM-219 Category:

Technical specification

Power90 V to 260 V AC 50/60 Hz
Power supply4 W
OutputTwo relays 4 mA to 20 mA output, RS485
Relays Capacity5 A / 250 V AC, 5 A / 30 V DC
Communication ProtocolModbus RTU
Measuring Range0.0 ppm to 99999 ppm
Accuracy±0.01 ppm, ±0.1 ppm, ±1 ppm
Temperature CompensationPt1000/NTC10k
Temperature Measuring Range86 ºF to 226 ºF (-30 ℃ to 130 )
LanguageEnglish/Chinese
WaterproofIP 65
InstallationPanel Mount/Wall Mount/Pipe Mount
Working Temperature0 °F to 113 °F (0 ℃ to 45 )
Storage Ambient Temperature68 °F to 158 °F (-20 ℃ to 70 )
Dimension5.67 in × 5.67 in × 5.67 in (144 mm × 144 mm × 144 mm)
Weight1.98 lb. (900 g)

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