The Serinus 50T Trace Sulfur Dioxide(SO2) analyser delivers precise and reliableperformance at excellent value. It usesproven pulsed UV fluorescent radiationtechnology to measure SO2 in ambient air(LDL 100 ppt, range 0 - 2000 ppb).APPROVALSThe Serinus 50T is based on the Serinus 50 design which hasthe following approvals: US EPA approval (EQSA0809188) EN approval TV (936/21221977/B) EN approval MCERTS (MC100168/08) Australian Standard (AS 3580.4.1-2008) Russian approval (56054-13) French approval LSCQA Ukraine approval (12/3/B/24/295-17) Chinese Pattern Approval (JJF1523-2015).BENEFITSThe Serinus range of analysers have been designed using ourexperience and knowledge gained from operating large air qualitymonitoring networks for more than 40 years. The result, instrumentsthat integrate seamlessly into continuous monitoring networks. Reliable performance complemented with a two year warranty Minimise time spent on site performing maintenance throughsuperior remote instrument control, diagnostic viewing andcalibration Comprehensive data logging and remote viewing of over 200operational parameters Versatile interfacing through RS232, USB, Bluetooth, analog anddigital I/O and optional TCP/IP Easy setup through an intuitive menu system, advanced GUI and alarge alphanumeric keypad with tactile keys Instant status indication via illuminated instrument status lightbuttons on the front panel Removable flash memory stores ~10 years of data, including up to12 individual parameters and event logs. Operational parameterscan also be transferred to memory for easy retrieval Latest firmware updates can easily be installed using the USBflash memory drive Programming, viewing, downloading and emailing of data ismade even simpler using Bluetooth connectivity combined withthe ECOTECH Serinus Remote Android App Enhanced operator safety through the use of 12 VDC internalvoltages Reduced cost of spare parts, accessories and consumable itemsthrough extensive use of standard components across theSerinus range Rack slide design makes accessing internal components andremoving the analyser from a rack cabinet easy AQMS power usage can be reduced due to the instruments lowpower demand and its ability to operate over a widetemperature range.COMMUNICATION #1 RS232 port (supports all protocols*) #2 RS232 port (supports all protocols* and multidrop) USB port (Advanced protocol only) Bluetooth (Advanced protocol only) TCP/IP network port (optional, supports all protocols*).*Available protocols: Modbus (RTU/TCP), Bayern Hessen, EC9800 or AdvancedCOMMUNICATION ANALOG & DIGITAL I/O PORT: 3 x analog outputs (current or voltage), 12 bit resolution userdefinable range (between two user specified points)Current range: 0 - 20 mA, 2 - 20 mA or 4 - 20 mAVoltage range: 0 - 5 V, 0 - 10 V (voltage offset of 0 V, 0.25 V or 0.5 V) 3 x analog inputs (scalable), 0 - 5 V, 16 bit resolution 8 x logic level digital control inputs 8 x open collector digital status outputs.DATA LOGGING8 GB removable USB flash memory drive that storesthe following: Internal data logger (can log up to 12 of 200+ parameters) Event log Automatic/Manual configuration backup Automatic/Manual parameter list save Logger interval (1 second to 24 hours) Storage capacity ~ 10 years (set to 1 minute intervals).OPTIONS & ACCESSORIES TCP/IP Network Port Dual Sample (particulate) Filter High Pressure Span (for direct cylinder calibration) High Pressure Zero (for direct cylinder calibration) Test Lamp (for PMT diagnostics) Internal DC Pump (long life, low power, minimal maintenance) Metric Fitting Kit (to connect 6 mm tube to rear ports) 19 Rack Mount Kit External Pump (240 or 110 VAC) Annual Maintenance Kit Printed User Manual (a soft copy of the user manual is supplied onthe ECOTECH resources USB stick with each analyser).