Lutron TRDO-501 Dissolved Oxygen Transmitter, 4-20 mA

Brand
Lutron
Model number
TRDO-501

Dissolved oxygen transmitter for 0 to 20.0 mg/L with a linear 4 to 20 mA output for PLCs and IoT systems, 4-wire installation and IP67 probe.

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Key features

  • 4 to 20 mA IOT Transmitter: Provides linear current output for dissolved oxygen measurements, facilitating easy integration with various control systems.
  • Wide Measurement Range: Measures dissolved oxygen from 0 to 20.0 mg/L with high precision and resolution, ensuring accurate monitoring.
  • Easy Installation and Calibration: Features a 4-wire installation and simple calibration using a slide switch on the front panel, enhancing user convenience.

Specifications

Specifications
Operating Temperature0 to 50 °C.; * Meter
Operating HumidityLess than 80% R.H.; * Meter
Power SupplyDC 9 to 30 V
Weight384 g/ 0.84 LB. * Meter only.
DimensionDIN size : 96 x 48 mm.; Depth : 110 mm.
Accessories
Supplied withInstruction manual : 1 PC; Oxygen probe(OXPB-11) : 1 PC; Spare Probe head with Diaphragm set (OXHD-04) : 2 PCS; Probe-filling Electrolyte(OXEL-03) :1 PC
Measurement Range
Dissolved Oxygen0 to 20.0 mg/L
Resolution
Dissolved Oxygen0.01 mg/L
Accuracy
Dissolved Oxygen±0.4 mg/L (at 23±5°C)
Output
Analog4 to 20 mA, linear to temperature
Technical details
Loop ImpedanceMax. 500 Ω@24 V DC
Power SupplyIsolated Power 12VDC to 30VDC@20 mA, Ripple < 2.5%
Operating HumidityMax. 85% RH
Operating Temperature
Meter0°C to 70°C (32°F to 158°F)
Dimensions
Probe190 mm x 28 mm Dia. (7.5" x 1.1" Dia.)
Weight
Probe209 g (0.46 lb)
Enclosure Rating
MeterIP63
ProbeIP67

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.