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4-2

Table 2 shows the Keypad Functional flow chart. Figure 5 shows the display 

functional flow chart.

Real Time 

Go to Max  

FPM       m/s 

°F       °C or 

Turn on/off 

   

Mode 

 

vice versa 

LCD Light 

   

 

Km/h         MPH

Display Max Vel.   Go to Min  

   ____________ 

    _____________ 

Reset Max, Min,  

& Temp MAX icon  Mode 

 

 

Avg Vel. & Temp

Display Min Vel.   Go to Average  

   ____________ 

    _____________ 

Same 

& Temp MIN icon  Mode

Display Vol.  

Go to High Alarm     ____________ 

    _____________ 

   ____________ 

Flow CFM icon 

Mode Velocity

Display High  

Go to Low  

Enable/Disable 

Increment high 

Decrement high 

Alarm Velocity 

Alarm Mode  

High Alarm, HAL 

Alarm set point 

Alarm set point 

set point 

Velocity 

icon when enabled

Display Low  

Go to Output 

Enable/Disable 

Increment Low 

Decrement Low 

Alarm Velocity  

Response Mode 

Low Alarm. LAL 

Alarm set point 

Alarm set point 

set point 

 

icon when enabled 

Display Output 

Go to Cross 

   ____________ 

Increment 

Decrement  

Response time  

sec. area Mode 

 

Response time 

Response time

Display cross   

Go to Atmos. 

   ____________ 

Increment 

Decrement  

sectional area Sq in  Press. Mode 

 

Cross sec. area 

Cross sec. area

Display AtPr & 

Go to Real 

 

Increment 

Decrement 

mmHg icon 

 Time Mode 

   ____________

 

Atmospheric Pressure  Atmospheric    

  

 

 

Pressure 

Pressure

Table 2 – Keypad Functional Flow Chart

The FMA1000 transmitter saves the following parameters in the non-volatile 

memory, so removing the power will not affect these settings:  

High & Low alarm air velocity set points & status (On or Off)  

Response time in msec Cross sectional area in Square inches  

Atmospheric Pressure in mmHg

 

 Operation 

  Press 

Press 

Press 

 Press 

SET

-

MODE

°F-°C

SET

-

MODE

°F-°C

SET

-

MODE

°F-°C

SET

-

MODE

°F-°C

Main Operations

4

NOTE:

Содержание FMA1001A series

Страница 1: ...city Temperature Transmitter and Indicator TM TOP MOUNT BACK MOUNT WITH REMOTE SENSOR PROBE FMA100XR FMA100XB FMA100XA e mail info omega com For latest product manuals www omegamanual info Shop online at omega com User sGuide ...

Страница 2: ...specifications without notice omega com info omega com Servicing North America U S A Omega Engineering Inc Headquarters Toll Free 1 800 826 6342 USA Canada only Customer Service 1 800 622 2378 USA Canada only Engineering Service 1 800 872 9436 USA Canada only Tel 203 359 1660 Fax 203 359 7700 e mail info omega com For Other Locations Visit omega com worldwide ...

Страница 3: ... 1 Introduction 2 1 Important Considerations Before Installation 2 2 Section 3 Installation 3 1 Section 4 Main Operations 4 1 Section 5 PC Interface and Application 5 1 Operation 5 1 Maintenance 5 4 Calibration 5 4 Section 6 Specifications 6 1 FMA1000 SERIES Air Velocity Temperature Transmitter and Indicator ...

Страница 4: ...3 3 2 FMA1000 Transmitter with a Remote Sensor Probe 3 4 3 FMA1000 Transmitter General Dimensions 3 5 4 FMA1000 Transmitter Wall Mounting Holes 3 6 5 Functional Display Flow Chart 4 3 6 Main Window 5 2 7 Typical Data File 5 3 8 Settings Menu 5 4 FMA1000 SERIES Air Velocity Temperature Transmitter and Indicator ...

Страница 5: ...mining and removing contents save packing material and carton in the event reshipment is necessary Included Items The following items are supplied with the FMA1000 air velocity transmitter FMA1000 air velocity temperature transmitter 15 feet shielded Power Output cable with 10 pin female mating connector with 6 feet shielded USB cable with female mating connector Instruction Manual PC application ...

Страница 6: ... 6 m 15 shielded multi conductor power output cable This cable is an ten conductor 26 AWG stranded wire cable with rating of 300 Vdc 105ºC 221ºF PVC insulation It also comes with a 2m 6 shielded USB Four conductor cable Power must be disconnected before making any electrical connections The supply voltage to the equipment should not exceed 24 Vdc The recommended power supply should be VDE or UL ap...

Страница 7: ...ty sensor as it cools down by the air flow The FMA1000 series offers many standard features such as dual display of air velocity temperature two analog outputs corresponding to air velocity temperature high low voltage alarm outputs for air velocity USB PC interface with a Windows based PC interface software The FMA1000 displays the air velocity in feet per minute FPM meter per second m s miles pe...

Страница 8: ...171 C 40 to 340 F FMA1003R Remote Probe 40 to 121 C 40 to 250 F FMA1003R HT 40 to 171 C 40 to 340 F FMA1004A Fixed Probe 40 to 121 C 40 to 250 F FMA1004A HT 40 to 171 C 40 to 340 F FMA1004B 0 500 0 2 54 Right Angle Probe 40 to 121 C 40 to 250 F FMA1004B HT 40 to 171 C 40 to 340 F FMA1004R Remote Probe 40 to 121 C 40 to 250 F FMA1004R HT 40 to 171 C 40 to 340 F FMA1005A Fixed Probe 40 to 121 C 40 t...

Страница 9: ... produce an un calibrated and non linear display measurement and analog output In addition air carrying dust or oil such as found in blower compressor systems that utilize oil can lead to coating of the sensor and thus inaccurate readings Refer to the Maintenance section for information on cleaning the sensor The FMA1000 is a bi directional device meaning the flow in the forward or reverse directi...

Страница 10: ...low stream The score line starts from the center of the sensor window and as a result it can be aligned properly 4 One way of installing the sensor probe into a flow stream is to utilize a compression fitting such as Omega s SSLK 14 14 stainless steel compression fitting with Teflon ferrule which allows adjustment of the insertion depth of the probe 5 Connect the 15 feet shielded Power Output cabl...

Страница 11: ... 3 2 NOTES Installation 3 ...

Страница 12: ...t Pipe Length A Typical Piping Remarks Without Vanes With Vanes 15D 15D Closed Branch A A A A A A A A 20D 15D Elbow Tee Branch Pipe 25D 15D Elbow 2 planes 25D 15D Long radius bends 30D 25D 15D 15D Elbow Long radius bends 40D 35D 15D 15D Elbow Long radius bends 20D 15D Contracting Pipe 40D 20D Expanding Pipe Recommend Meter Be Installed Upstream Regulating reducing valves Ball check valves Shut off...

Страница 13: ...URE SENSOR RIGHT ANGLE FIXED PROBE MOUNT FMA1000B SERIES FIXED PROBE MOUNT FMA1000A SERIES 1 4 OD 304 STAINLESS STEEL TUBING WITH INCH MARKING AIR FLOW TO BE PERPENDICULAR TO THE SENSOR WINDOW SENSOR WINDOW AIR FLOW SCORE LINE FOR FLOW ALIGNMENT 1 50 12 250 DIA SET FMA1000 SERIES INDUSTRIAL AIR VELOCITY TEMPERATURE TRANSMITTER INDICATOR MODE F C TM ...

Страница 14: ...Figure 2 FMA1000 Transmitter with a Remote Sensor Probe Installation 3 3 5 12 15 FEET OF SHIELDED FLEXIBLE CABLE SET FMA1000 SERIES INDUSTRIAL AIR VELOCITY TEMPERATURE TRANSMITTER INDICATOR MODE F C TM ...

Страница 15: ... Holes Installation 3 3 6 10 PIN MALE CONNECTOR POWER OUTPUT CONNECTION SENSOR PROBE COMPRESSION FITTING SSLK 14 14 TOP COVER BASE 3 50 4 50 1 30 1 10 SET FMA1000 SERIES INDUSTRIAL AIR VELOCITY TEMPERATURE TRANSMITTER INDICATOR MODE F C TM 2 400 3 440 0 160 DIA THRU 0 340 DIA CNT SINK 4 PLCS ...

Страница 16: ...ing unit display from Feet per minute FPM to meter per second m s miles per hour MPH and kilometers per hour Km h from the keypad Press key You can change the Temperature display from ºF to ºC or vise versa by pressing the key Turn on Display Back light You can turn the LCD backlight on or off by pressing the key High Low Alarm set points You can set and enable the high low alarm set points for th...

Страница 17: ...nt Low Alarm Velocity Response Mode Low Alarm LAL Alarm set point Alarm set point set point icon when enabled Display Output Go to Cross ____________ Increment Decrement Response time sec area Mode Response time Response time Display cross Go to Atmos ____________ Increment Decrement sectional area Sq in Press Mode Cross sec area Cross sec area Display AtPr Go to Real Increment Decrement mmHg icon...

Страница 18: ... PRESS MODE PRESS PRESS PRESS PRESS PRESS PRESS PRESS MODE MODE PRESS MODE PRESS MODE PRESS MODE PRESS MODE PRESS MODE PRESS MODE FPM C F m s F MPH F Km h F C REAL TIME MODE m s REAL TIME MODE MPH PRESS SET PRESS PRESS SET PRESS SET PRESS SET REAL TIME MODE Km h REAL TIME MODE C TO CHANGE CROSS SECTIONAL AREA TO CHANGE RESPONSE TIME TO CHANGE ATMOSPHERIC PRESSURE TO CHANGE LOW ALARM SET POINT SET ...

Страница 19: ...are automatically option Recommended and follow the menus If Windows can not find the driver then select Install from the specific location option and select the program CD where the drivers are located You are now ready to run the application When the application is run it establishes communication with the FMA1000 transmitter and a Go button will show up on the Main window Clicking the Go button...

Страница 20: ...will turn red when in alarm condition Communication LED indicator This is a flashing Green LED indicator to show good communication If there is no communication this LED will not flash Figure 6 Main Window You can save the logged data into a data file This file can be imported into Excel spread sheet for further analysis Figure 8 shows a typical data file You can save up to 144 000 sets of velocit...

Страница 21: ...es or one hour Select manual auto or logarithmic scale of the air velocity or temperature This function allows the user to set the Y scale for the air velocity and temperature to any value within its range Select Save to file History viewer and Maximize start up When the Save to File is selected Default the program asks if you would like to save the data to a file when you stop the data logging Fi...

Страница 22: ... with dust blow the dust away with clean air If the sensor probe is coated with sticky material clean it with water or alcohol Ethanol using an artist s brush Calibration Each FMA1000 is individually calibrated in a NIST traceable wind tunnel For calibration certification or calibrating to a new air flow range the unit must be returned back to the factory PC Interface and Application 5 5 4 ...

Страница 23: ... msec to 2 seconds Analog output Calculated Air Velocity Values Maximum Minimum 250 msec response time Calculated Temperature Values Maximum Minimum 250 msec response time Calculated Volume Air Flow Displays in cubic feet per minute CFM Cross Sectional Area 20 Sq Inches default Programmable from 1 to 400 Sq Inches via keypad High Alarm Set Point Velocity Maximum range default Programmable via keyp...

Страница 24: ...ure model Transmitter 0 to 50ºC 32 to 122ºF Operating Relative Humidity 0 to 95 RH without condensation Transmitter Case ABS Plastic IP65 NEMA 4X rated PC Interface USB 115200 baud rate 8 bit data No parity 1 stop bit General Dimensions 88 9 H x 114 3 W x 33 0 mm D 3 5 x 4 5 x 1 3 Weight 0 75 lbs Specifications 6 ...

Страница 25: ...GA if the unit is found to be defective it will be repaired or replaced at no charge OMEGA s WARRANTY does not apply to defects resulting from any action of the purchaser including but not limited to mishandling improper interfacing operation outside of design limits improper repair or unauthorized modification This WARRANTY is VOID if the unit shows evidence of having been tampered with or shows ...

Страница 26: ...rs M U Turbine Paddlewheel Systems M U Totalizers Batch Controllers pH CONDUCTIVITY M U pH Electrodes Testers Accessories M U Benchtop Laboratory Meters M U Controllers Calibrators Simulators Pumps M U Industrial pH Conductivity Equipment DATA ACQUISITION M U Communications Based Acquisition Systems M U Data Logging Systems M U Wireless Sensors Transmitters Receivers M U Signal Conditioners M U Da...

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