EZDO 4801C 电导率/ TDS /温度控制器 (0.0~1999 μS, 0.0~1319 ppm,0~110°C)

Conductivity

Range:  0.0~ 199.9 μS; 200~ 1999 μS; 2.00~ 19.99 mS; 20.0~ 100.0 mS

Accuracy: ±2% FS

Resolution:0.1/1μS/0.01/0.1 mS

Compensation: ATC: 0~50 °C

Deadband: 0 to 200 ppm or 2.0 ppt

TDS

Range:  0.0~131.9 ppm; 132~1319 ppm; 1.32~13.19 ppt; 13.2~66.7.0 ppt

Accuracy: ±2% FS

Resolution: 0.1/1ppm/0.01/0.1ppt

Compensation:ATC: 0~50 °C

Deadband: 0 to 200 mV

Temperature

Range:  0~110 °C

Accuracy: ±0.2+1 digit

Resolution: 0.1 °C

Temperature Compensation: ATC (0-50°C) via 30K Thermistor or MTC

Limit Relays (2):SPDT contacts rated for 5A at 115V

Relay status indicators: Front panel LED lamp

Power supply: 9V DC or 100V~240V AC

Panel Cutout: 1/16th DIN 1.81 x 1.81" (46 x 46mm)

Meter Dimensions: 4.7 x 1.77 x 1.77" (105 x 45 x 45mm)

Accessories: 9V DC adaptor (only for 9V DC version); Adapter connection wire (only for 9V DC version)
Optional: NEMA-4X gasketed lens cover