The Uniphos-5OO(DT) Digital Gas Transmitter is a microprocessor based smart transmitter with an easy to read back-lit LCD display. The transmitter provides an RS- 485 digital output (enabling low cost 2 wire looped wire communication) as well as the industry standard analogue 4-20 mA output. The transmitter utilizes smart sensor technology, using hot swappable sensors, where all of the sensor information is stored on an EPROM. The transmitter has two LEDs for low and high alarms and an optional Relay card with 3 x NOINC potential free relays. In addition, it also displays the date of calibration, the range of gas detection, TLV and the STEL. It also has the provision of Non-intrusive calibration by means of a magnetic wand. This makes it ideal for hazardous area installation and calibration, as it is not possible to open the transmitter enclosure and do the calibration, in such an environment.
Digital display of gas name, range of gas detection, TLV and STEL values and the last calibration date on power ON.
8x2 Alphanumeric LCD Display for continuous gas monitoring with backlight
Provision for digital calibration
RS-485 (MODBUS Protocol) / 4-20mA Communication
Easy Interface to DCS / Controller which accepts 4-20mA Output
Sensor - Electrochemical Sensors for toxic gases and oxygen;Catalytic bead sensors for flammable gases PID/solid;state sensor for VOC's