florite products

N920 990X 700 Series 900 Series 991R

900 Series

The Florite 900 Series is an economical one loop microcomputer-based instrument incorporating user selectable digital and analog inputs, as well as analog and relay outputs. The 900 Series has been designed to provide unattended precision multi-parameter process control, measurement, monitoring, and data communication for a variety of commercial and industrial applications including liquid and gas flow measurement.

Installation and Operation – Extensive built-in self-test and diagnostics enable quick and easy installation. Non-volatile memory retains accumulated and programmed information over 100 years without a backup battery.

Features Overview

  • .005% High Accuracy
  • Digital and Analog Input/Output
  • Standard PID, Batch and Dose Control
  • Dual Totalizer and Rate Metering
  • Onboard Data Logging
  • Easy Menu Navigation and Programming
  • LWAN (modem) Operation and Reporting
Florite model 900 series

Designed to provide unattended precision multi-parameter process control, measurement, monitoring, and data communication.


Displays and Indicators

  • High Contrast Backlit Display
  • Process Measurement and Alarm Status
  • Audio and Visual Alarm Indicators

The 900 Series features a high contrast backlit display with multicolored front panel LED’s that indicate quantity totalizer states, flow rate, report state, and WAN status with standard on-board audio indicator.

Process Control Capability – Limited Process Control – Attended and Unattended Measurements – Value monitoring

Information Reporting – Onboard Data Logging – Real-Time Clock-Calendar – Programmable Report Selection with Auto-Routing – Programmable Clock or Alarm Instigated Reports

Data Communication – Built-in RS-232 Serial Communication Port – Multiple Unit Networked Operation – Serial Data Packet Error Controlled – Remote Serial Computer Control – LWAN (Modem) Communication

Alarm Services – Multiple Audio/Visual Alarm Functions – Local and Remote Alarm Reporting – Operation and Maintenance Service Time

Programmability Set-Points – Quantity – Time in service – High/Low/Average Flow Rates – Clock-Calendar Time

Special Functions – Keypad Security – User Programmable Measure Units – Selectable Digital and Analog Inputs – Analog Input-Output Range Scaling – Non-Volatile Memory Retention – Bessel Measurement Filtering

Compliances – RoHS, CE, FCC Part 15 Class A, FCC Part 68, UL & CSA pending

Measured Values
Process Input – Volts, mA, Hz, Ohms
Process Quantity – 0–99,999,999.99
Process Rate – 0.00±9,999,999.99 units/time
Process Offset – 0.00±9,999,999.99 units/time
Service Time – 0–65,535 hrs
Clock Date-Time – day:month:year:hrs:min:sec
Day-Time – Date–Time day:month:year:hrs:min:sec
Next Report – day:month:year:hrs:min:sec

Program Values
Control Functions – PID, Batch, Dose, Manual, Monitor
Control Amount 0.00±9,999,999.99 units
Port Select – Input, Output, Off
Process Input – Volts, mA, Hz
Rate Time Base – sec/min/hrs/scalar
Process Output – Volts, mA, Relay
Hi/Lo Rate Limits – 0.00±9,999,999.99 units/time
Quantity 1,2 Limits – 0.00–99,999,999.99 units
Time Limit – 0–65,535 hrs
Rate Filter/PID Response – Bessel 0 to –20 dbHz
Measure Type – Quantity and Scalar
Measure Units – 3 chars, a-z, 0–9, A-Z, and other symbols

Pulse Constant – 1-999,999 (pulse/qty ratio)
Interpolate Input/Output –
Value Low/High=0-999,999.999 V/mA/Hz/ohm
Units Low/High=0.00±9,999,999.99 units/time
Rate Alarm Valid – 0-255 sec
Process Offset – 0.00±9,999,999.99 units/time

Comm Port Select – Sio/Wan, Report/Alarm
Network Address – 0–65,535
Wan Numbers – 2 each 16 chars (0-9, *, #, A, B, C, D, T, P, ’, ’)
Auto-Answer – 0–255
Date–Time – day:month:year:hrs:min:sec
Report Start – day:month:year:hrs:min:sec
Report Frequency – 0–999 sec/min/hrs/days/months

On/Off – Logging, Secure keypad, Pager, Error control,
Compression, Port program lock, Alarm latch
Calibration – Analog input and output, Factory defaults

Controls and Indicators
Keypad – Six key soft-touch – CHAN (RST2), QTY,
Display – Liquid crystal nematic 2×16 alphanumeric dot matrix gray ±20° view
Audio – Magnetic 2.0 KHz 85db @ 10 cm
Lamps – LED Qty/Rate/Time tri-color

Input Port
Interface – 3.5mm three conductor plug or screw terminal plug (option)
sleeve=gnd ring=signal tip=excitation
Digital – 0-18.396 KHz accuracy ±0.01% ±0.5bit
Pulse – 0–24V range 2.4V threshold (typ) z-in 47K hall effect open collector TTL/CMOS dry contacts
Magnetic – 0.007vrms to 35Vp-p psuedo-sinuoid, balanced differential z-in 10K (max) sleeve=shield ring=coil1 tip=coil2
Analog Voltage – 0–10.000V z-in 10.0K accuracy ±0.005% (typ) stability ±30ppm/°C 0-4.096V z-in 15 meg (typ) accuracy ±0.002% (typ) stability ±30ppm/°C
Analog Current – 0–20.000mA z-in 88.7 ohm accuracy ±0.005% (typ) stability ±30ppm/°C
Excitation – 5.0V 50mA or external regulated supply voltage

Output Port
Interface – 3.5mm three conductor plug or screw terminal plug (option)
Analog Voltage – 0–10.000V z-out 1.0 ohm accuracy ±0.005% (typ) stability
±10ppm/°C sleeve=neg ring=n/c tip=pos
Analog Current – 0–20.000mA source z-out > 2.0 meg ohms accuracy
±0.005% (typ) stability ±10ppm/°C sleeve=neg ring=n/c tip=pos
Relay – 1 Form A (B option) 28 VAC 1.0 A carry 0.5A switch
1KV iso sleeve=no/nc tip=com

WAN Port
RJ-11 FCC Subpart “H” modem full duplex V.22bis

Local Serial Port
3.5 mm audio stereo plug EIA/TIA 232D (RS-232C) full duplex 2400bps sleeve=gnd ring=txd tip=rxd

Value Memory
Non-volatile error detect eerom 100 year retention without power, capacity=64×8 (extrnl)/512×8 (intrnl), 1.0 ms/x 10^6 write

Florite International, Inc.

25574 Rye Canyon Road, Suite G | Valencia, California 91355
Toll Free: (866) 435-6748   Phone: (818) 994-3454
Fax: (818) 994-3704