COMMUNICATION User
COMMUNICATION User Interface • Via front panel keypad or computer Programmable calibrations: • 16 separate programmable sequences • 32 separate programmable points Analog Output: • Voltage output of 0 to 5 V, with menu selectable zero off set of 0, 5 or 10 % Analog Input • Three analog voltage inputs (0 - 5 VDC) CAT I rated Digital Output • RS232 port #1: Normal digital communication • RS232 port #2: Multidrop port used for multiple analyser connections on a single RS232 • USB port connection on rear panel • 25 pin connector with discrete status and user control • USB stick memory (front panel) for data logging, event logging and parameter storage • 8 Digital Outputs, open collector max 400 mA each at 12 VDC (max total output 2A) • 8 Digital Inputs, 0 - 5 VDC, • CAT I rated • 1 Diluent Control, + 12 V output POWER Operating Voltage • 100 - 240 V VAC 50 / 60 Hz (autoranging) Power Consumption • 165 VA maximum 95 VA after warm-up Operating Conditions Ambient Temperature Range • 0 - 45 °C (32 - 104 °F), 20 - 35 °C for optimum performance Pressure • Maximum altitude: 3000 m above sea level OZONE GENERATOR Output Concentration: • 3 ppb to 5000 ppb Flow Rate: • Variable dependent on Dilution Mass Flow Controller installed Repeatability: • < 1 % short term (24 hours) 5 % long term at constant temperature and humidity PHOTOMETER Range: • 0 - 20 ppm Precision: • 0.5 ppb or 0.2 % of reading, whichever is greater Linearity: • < 1 % of full scale Noise At Zero: • < 0.25 ppb Response Time: • 30 seconds to 95 % Zero Drift: • Temperature: 1.0 ppb per °C 24 hours: < 0.3 ppb 7 days: < 0.3 ppb Span Drift: • Temperature: 0.1 % per °C 7 days: 0.5 % of reading FS 603790 OHS 603791 ACOEM Ecotech 1492 Ferntree Gully Road Knoxfield VIC 3180 Melbourne Australia +61 3 9730 7800 info.au@acoem.com ecotech.com Specifications subject to change without notice. Images used are for illustrative purposes only. Serinus ® is a trademark or registered trademark of Ecotech Pty Ltd in the United States and/or other countries. © 2020 Ecotech Pty Ltd. All Rights Reserved. 20201013
