Supply of US Sensorex dissolved oxygen transmitter - DO500, DOMA-10, and DOMA-20

Dissolved oxygen transmitter models：

DO500, DOMA-10, and DOMA-20

Dissolved oxygen transmitterDO500Features
1. This DO500 is a 4-20mA loop-powered transmitter that allows galvanic dissolved oxygen sensor signals to be sent over a 4-20mA loop (DO6400 series, 971651). The built-in electronic circuit converts the raw millivolt sensor signal to a 4-20mA output. The display can be programmed to read % saturation or mg/mL or PPM dissolved oxygen. The temperature displayed via Pt100 temperature sensor (automatic) or manual input. Salinity and pressure compensation are through user input. Each DO500 device requires a separate 12-36V DC power supply (user-supplied).

2. DOMA-10 and DOMA-20 are very basic 4-20mA loop-powered transmitters that allow DO1200/h dissolved oxygen sensor signals to be sent over a 4-20mA loop. The built-in electronic circuit converts the millivolt signal of the DO1200/h sensor to a 4-20mA signal. Two ranges are available: DOMA-10 (0-100% = 4-20mA) and DOMA-20 (0-200% = 4-20mA). Each DOMA requires a separate 12-36V DC power supply (user-supplied).

Dissolved oxygen transmitterDO500 ordering information
Part number description: DO500: 1/4 DIN, 2-wire, loop-powered, 4-20mA, dissolved oxygen transmitter
DOMA-10: 4-20mA transmitter for DO1200/h sensor, 4-20mA = 0-100% oxygen saturation
DOMA-20: 4-20mA transmitter for DO1200/h sensor, 4-20mA = 0-200% oxygen saturation