ECO Sensors UV-100 User Manual Download Page 2

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Eco Sensors

Ozone Analyzer, Model UV-100

Division of KWJ Engineering Inc.

User Manual, Rev. 2.0

[email protected] or (800) 472-6626

Front Panel

Back Panel

Power Input

12-24 VDC

@ 400mA

USB

Serial

Output

RS-232 Serial

2.5 VDC Output

4-20 mA Output

Control Relays

N/C COM N/O

Power Switch

Gas Sample Fitting

¼” nylon Swagelok

Summary of Contents for UV-100

Page 1: ...nt Find the power switch on the rear panel and turn the instrument on The green LED Power indicator and the LCD display backlighting should illuminate Allow at least 30 minutes warm up More than 1 hou...

Page 2: ...ngineering Inc User Manual Rev 2 0 sales ecosensors com or 800 472 6626 Front Panel Back Panel Power Input 12 24 VDC 400mA USB Serial Output RS 232 Serial 2 5 VDC Output 4 20 mA Output Control Relays...

Page 3: ...one measurements log sample number and flow rate LED Indicators 0 1 PPM Measurement is above the OSHA Limit for 8 hour exposure to ozone Low Flow Input sample draw is less than the average of 1 LPM Ch...

Page 4: ...he selected item To exit the menu or submenu select the back arrow and press the knob Averaging Avg Submenu From the instrument menu select Avg and push the Function Knob The averaging submenu will ap...

Page 5: ...rcumstances when power is returned to the UV 100 the note Data Interruption is written to the log file and then logging is resumed This allows the UV 100 to be used remotely in one or multiple locatio...

Page 6: ...t the process Calibration Cal The instrument is calibrated at the factory where slope and offset parameters are entered into the instrument s memory These preset calibration parameters are given in th...

Page 7: ...ed in this case 1 01 The value of Z is added to the measured ozone value and the value of S is then multiplied by the measured ozone value During calibration Z is set to 0 and S is set to 1 00 If the...

Page 8: ...il the ozone concentration exceeds 10 10 ppm Above this concentration the switch relay will open The relay will not close again until the ozone concentration drops below 9 90 ppm In this way for examp...

Page 9: ...nt signal is measured across pins 9 and 5 GND Hours of Operation Hrs The UV 100 logs the total number of hours that it has been in use This is helpful for determining when the instrument should be ser...

Page 10: ...ter via USB or serial cable to transmit real time data or internally logged data 3rd party terminal programs such as TeraTerm or puTTY are available online for interfacing with the UV 100 These progra...

Page 11: ...03 16 15 16 59 2 0 00 304 6 739 5 737 1 059 07 03 16 15 17 09 3 0 00 304 6 739 5 743 1 058 07 03 16 15 17 19 4 0 00 304 6 739 5 735 1 058 07 03 16 15 17 29 5 0 00 304 6 739 5 742 1 057 07 03 16 15 17...

Page 12: ...lays current date and time and waits for d or t to be entered From clock menu d Asks to enter date in DDMMYY format t Asks to enter time in HHMMSS format REL2 can operate as an ON OFF limit switch as...

Page 13: ...re frequently in dusty or harsh environments In severe condensing humidity environments a small moisture trap may be needed on the input to protect the UV 100 s internal tubing from condensing moistur...

Page 14: ...manual Keep the instrument dry Never let water or other liquids into the sensor Do not drop the instrument or subject it to continuous vibration Do not store in high levels of dust Do not clean the i...

Page 15: ...olution 0 01 ppm Precision 2 of reading or 0 01 ppm whichever is greater Accuracy 2 of reading or 0 01 ppm whichever is greater Response Time 60 s Measurement Rate 10 s Temperature Compensation Yes Re...

Page 16: ...the warranty of the original unit If the product should become defective during the warranty period please return it through your distributor or call Eco Sensors at 800 472 6626 or e mail at sales eco...

Page 17: ...window click the Browse button and then navigate to the driver file unzip this file first Select the unzipped file cdc_NTXPVista7 zip and click Ok Follow any other remaining on screen instructions AP...

Page 18: ...s com or 800 472 6626 APPENDIX C Pinout of the DB 9 Connector Rear view of the UV 100 DB 9 Connector Male Pin Description 1 0 2 V Analog Signal Out 2 TXD RS 232 Transmit 3 RXD RS 232 Receive 4 No Conn...

Page 19: ...looded homes Items UV 100 Ozone generator s UV 550 Pro or similar Power relay s for generator and fan optional Indicator light for OSHA limit 4 20 mA current loop To destroy mold the space is held at...

Page 20: ...nd by using a long length of inlet tubing the majority of which coiled outside the cold space This allows for the inlet sample to be warmed to an acceptable level before measurement Condensation from...

Page 21: ...iene monitoring where ozone may be present in the workplace Control of ozone generators and systems Research and quality checking of ozone emitting equipment Monitoring high ozone concentrations such...

Page 22: ...truments The pressure and temperature within the absorption cell are measured so that the ozone concentration can be expressed as a mixing ratio in parts per million by volume ppmv In principle the me...

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ECO Sensors UV-100, User Manual

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Summary of Contents for UV-100

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