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Loop-Powered Dissolved Oxygen Transmitter - DO500

? ?mg/L of oxygen: 0.00-20.00 mg/L
? ?ppm of oxygen: 0.00-19.99 ppm
? ?% saturation oxygen: 0.00 - 200.0 %
? ?Resolution: 0.01 mg/L, 0.01 ppm, 0.1%
? ?Accuracy: ±1.5% of full scale
? ?Temperature Range: 0 °C to 100 °C (32 °F to 212 °F)
? ?Temperature Resolution: 0.1 °C (0.1 °F)
? ?Scaleable 4-20 mA Current Output

Model Number: DO500
Data Sheet:

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Product Specification

DO500 Loop-Powered Dissolved Oxygen Transmitter

Item No.: DO500

DO500 Dissolved Oxygen Transmitter Features
? Isolated Output prevents output interference caused by electrical noise or leakage from the input source.
? Out-of-range Output Current Indicator indicates an out-of-range measurement by emitting a 3.8mA output current.
? Hold Output Current Indicator to indicate `HOLD’ mode during calibration or set up mode.
? Scaleable 4-20 mA Current Output
? Primary and secondary display for simultaneous display of Dissolved Oxygen and Temperature values.
? Easy Push Button Operation
? Automatic (with Pt 100) or manual Temperature Compensation
? Panel or Wall Mount, Nema 4x, IP65 Weatherproof Housing
? Offset Adjustment allows correction without sensor removal

DO500 Dissolved Oxygen Transmitter Description
This isolated output 4-20mA industrial transmitter is a sturdy microprocessor-based instrument that measures dissolved oxygen and temperature and transmits the dissolved oxygen output via a two-wire power supply loop. This transmitter has many user-friendly features - all of which are easily accessible via the water resistant membrane keypad. Ideal for connecting to a PLC for advanced control systems, the transmitter can also be connected to a recorder for a low-cost documentation system. The instrument housing is designed for panel or wall mounting.

DO500 Dissolved Oxygen Transmitter Specifications

DO Range	mg/L of oxygen: 0.00-20.00 mg/L ppm of oxygen: 0.00-19.99 ppm % saturation oxygen: 0.00 - 200.0 %
Resolution	0.01 mg/L, 0.01 ppm, 0.1%
Accuracy	±1.5% of full scale
Temperature Range	0 °C to 100 °C (32 °F to 212 °F)
Temperature Resolution	0.1 °C (0.1 °F)
Relative Temperature Accuracy	±0.5 °C (±0.9 °F)
Temp Sensor	Pt100(3 wire / 2 wire)
Temperature Compensation	Auto/Manual
Temperature Coefficient	0 to 10°C (selectable)
Salinity Compensation	0.0 -50.0 ppt (manual & automatic)
Pressure Compensation	0.74 -3.00 bar; 55-225cm Hg; 10.7- 43.5 psi (manual & automatic)
Output	4.0-20.0mA
Display	Dual Display Custom LCD
Power Requirements	12 to 24V DC, maximum 600 Watt load
Dimension	96 x 96 x 66 mm (3.78 x 3.78 x 2.6 inch)
Weight	210 g
Certifications	CE