Pyxis

Pyxis ST-540SS-HR High Range NDSA Stainless Steel Inline Sensor

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SKU: 50667
Weight: 2.50 LBS
Shipping: Calculated at Checkout
$2,365.00
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The ST-540SS-HR is designed for high pressure boiler water tracing applications. The ST-540 Series are inline fluorometers are  designed to conduct research and development of NDSA traced boiler or process water treatment programs. We offer direct measurement of NDSA utilizing LED light sources. For use in boiler water and boiler feed water measurement applications. The ST-540SS-HR offers Pyxis algorithms to determine the concentrations of NDSA at a range of 0-2,000ppb. It also while simultaneously measuring light loss through the optical channel to determine sensor cleanliness.

The ST-540 Series offers a combination of 4-20mA as well as RS-485 Modbus output signals. Bluetooth Enabled for wireless cleanliness diagnostics. And also calibration when used with MA-WB or PowerPACK Series. The ST-540Series is provided in both UPVC and304 stainless steel for use in a cooling and process water or cooled and pressurized sample (<120 ºF) of boiler water or boiler feed-water. Each sensor is provided with a 1.5m bulk head cable with 7-Pin quick adapter and 1.5m cable with 7-Pin quick adapter.  This enables rapid wiring to any microprocessor controller, PLC or DCS system. The MA-WB Bluetooth adapter enables wireless access for use with the uPyxis Mobile or Desktop APPs for diagnosis and calibration.

Specifications

 

Item ST-540SS
P/N  50667
Fluorescein Output Scale 4-20mA Default 0-500ppb
4-20mA SPAN Adjustable via uPyxis 20mA SPAN Value May Be Adjusted to a lower value if desired via uPyxis APP
NDSA Resolution +/- 1.0 ppb
Calibration Two Point Calibration Against DI Water + NDSA Standard Solution
Power Supply 12-36VDC, Power Consumption - 1W
Outputs Isolated 4-20 mA Analog Outputs & Isolated RS-485 Digital Output - 7PIN
Installation 3/4" FNPT Threaded Ports
Weight 2.5 lbs
Operational Pressure 290 psi
Operating Temperature 40 - 120 F
Storage Temperature -4 - 140 F
Material 304 Stainless Steel
Rating IP67, Fully Dustproof & Waterproof
Regulation CE Marked + RoHS
Dimension (L x W x H) L = 6.8 Inch, Diameter 1.44 Inch
Cable Length 1.5 meter terminated w/IP67 adapter + 1.5 meter flying lead w/IP67 adapters

 

Downloads

ST-540 Series User Manual

ST-540 Series Data Sheet

 

 

 

 

 

 

 

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