Standard operating procedure turbidity, turbidimeter. The ysi professional plus handheld multiparameter meter provides extreme flexibility for the measurement of a variety of combinations for dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids tds, ph, orp, phorp combination, ammonium ammonia, nitrate, chloride and temperature. Finalize the calibration by pressing the cal button. Depth calibration if zero was entered, record barometric pressure at time of. Ysi multilab 40103 water quality instrument do cod. After a second failure, the technician replaced the probe solution and installed a new do membrane. Ysi professional plus handheld multiparameter meter. The hydrolab calibration log sheet and calibration logbook are available online at calibration cup and the sonde sensors with deionized water 3 times. Tceq is phasing out the small calibration logbooks because the increasing complexity of calibration information is making the smaller format obsolete. The ysi calibration log sheet and calibration logbook are available online at ysi prodss meter calibration and maintenance k. Record the following diagnostic numbers after calibration, by viewing the. Maintenance and calibration record iso 9001 templates. Conductivity cell constant in glp record after calibration.
Each turbidity standard comes in a 1 gallon plastic container. Ysi calibration sheets calibration sheet 2 point ph calibration datetime name of operator sonde serial number parameter buffer standard used pre calibration post calibration. Send the product and proof of purchase, transportation prepaid, to the authorized service center selected by ysi. The ysi 550a do instrument is impactresistant and waterproof. The document is optimized for small and mediumsized organizations we believe that overly complex and lengthy documents are just overkill for you.
Calibration solution solution test ph 4 ph 7 ph 8 ph10 solution. Standard operating procedure for missouri state university. The calibration log sheets are also available on the web see appendix a. Record the after calibration reading of the ph buffer solutions. Standard operating procedures for measuring dissolved oxygen. Department of transportation alcohol testing program and is recommended for use in all other testing programs as well. Ysi 3100 laboratory conductivity meter, 5 to 95 degree c. Ysi calibration sheets calibration sheet 2 point ph calibration datetime name of operator sonde serial number parameter buffer standard used precalibration postcalibration specific conductivity. The 40103 features a large, easy to read display, intelligent digital sensors ids for plugandplay connectivity, and a 3year warranty.
To exercise this warranty, write or call your local ysi representative, or contact ysi customer service in yellow springs, ohio. Ysi recommends calibrating specific conductance temperature compensated conductivity for greatest ease and accuracy. Ysi 2700 operators manual marshall scientific issuu. Any significant jump or change in this number from one calibration to the next usually indicates a problem with the calibration andor sensor. Ntu using a properly calibrated ysi 66 turbidity sensor. Enter 1 for your third n03 value and press the enter key.
Ysi 556 cheat sheet conductivity calibration 1 make sure the sonde is attached to the probe assembly securely. Ensure the conductivity sensor is clean and dry before performing a specific conductance calibration. Jan, 2017 o record calibration information in a calibration log book. Follow expiration dates with the exception of turbidity standards, as they can be extended.
Record all calibration information in instrument log books and copy calibration data onto field forms at the time of calibration. Summary of audit activities onondaga county, new york. All intervals suggested are subject to individual manufacturer andor equipment manual. The conductivity calibration generates its cell constant value after calibration. Standard operating procedure for ozarks environmental and. So, if you upload your file to onedrive you can access and update the calibration log while you are away from the desk. The instruction sheet shipped with the replacement odo sensor cap includes the calibration. Other tough features on the ysi professional plus multiparameter meter include milspec connectors and the rubber overmolded case. Ysi calibration sheets community based environmental.
When these instruments are recovered, the calibration is checked to determine if any of them drifted out of calibration. The ysi calibration log sheet and calibration logbook are available. Ysi calibration sheets calibration sheet 2 point ph calibration datetime name of operator sonde serial number parameter buffer standard used pre calibration post calibration specific conductivity. Note the vendor, date of receipt, expiration dates, and date of first use directly on the standard container and in a log book. User fields 1 and 2 are stored with the calibration record and may be used.
Professional plus calibration tips ysi water quality. Conduct a twopoint calibration using the 0 ntu astm type i water, ultrapure water and 124 ntu standard solutions. Jan, 2017 calibration should be conducted the afternoon before the field day. The maintenance and calibration record is the documented proof that the equipment was maintained and calibrated, and if found to be out of calibration what was done to correct it. The calibration log book is now provided in 8x11 format. Within the warranty period, ysi will repair or replace, at its sole discretion, free of charge, any product that ysi determines to be covered by this warranty. The calibrations were recorded in the log book which was in good order up to date, legible, and properly. Shop online for a wide selection of ysi buffer solutions for ph electrodes designed and manufactured to the highest quality standards. Geological survey twri book 9 498 dissolved oxygen do 7 calibration and operation procedures for the amperometric method differ among instrument types and makesrefer to manufacturers instructions. Ysi professional plus multiparameter meter ph meters. The following chart provides a guide for calibration of standard equipment used in the fish health laboratory. Ysi has pioneered the development of highquality water sensing instrumentation for use in environmental monitoring.
Send the product and proof of purchase, transportation. Ysi 556 cheat sheet field environmental instruments, inc. The following information should be entered into the uws data entry template. According to ysi, the sensors should be calibrated in the following order. The ysi calibration log sheet and calibration logbook are available online at calibration worksheet can help document your calibration and track the performance. The instrument should be factory calibrated at the manufacturers recommended interval. The ysi 550a handheld dissolved oxygen instrument is a r ugged, microprocessor based, digital instrument with a fieldreplaceable ysi dissolved oxygen probe. Please follow the detailed calibration procedures in the prodss manual or your facilitys standard operating procedure sop to ensure all calibrations are as accurate and as consistent as possible. Record calibration information in a calibration log book. Ysi model 60 ph meter these procedures are to be performed by program staff or people who have been trained by staff. When there is a solid dot next to the parameter that means it is. Easily share your publications and get them in front of issuus.
The calibration work sheet and information above is working with a ph. The ysi multilab 40103 water quality instrument provides easy to use and easytocalibrate menu driven operation ideal for any laboratory. Chloride chloride is calibrated using a twopoint calibration method using 500 ppm and 10 ppm standard solutions. The full operating range of the ysi conductivity sensor circuit is 4. Apr 09, 2019 although you will probably want to do most of your editing and customization of the template on your desktop, the log does work on the ipad and iphone. During calibration, do not thread the calibration cup onto the sonde. The ysi model 3100 instrument is a benchtop, microprocessorbased conductivity, salinity, and temperature meter for laboratory use, with automatic temperature compensation, onepoint calibration, adjustable temperature coefficient, an lcd screen, and automatic range searching for easy operation. Items sold by usabluebook are intended for use only by professionals in the water and wastewater treatment industry. Ysi offers seminars on the topic of ph measurement which may apply to.
Ysi water quality sampling and monitoring meters and. Calibrate all parameters before every quarterly monitoring season. Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. View and download ysi 2900 operation and maintenance manual online. Ysi 2900 operation and maintenance manual pdf download. Providing accurate water quality monitoring solutions, sampling, and turnkey equipment that is easy to use, install and ensures you obtain the highestquality data in the field or laboratory. Grab the chilled 1mgl n03 standard from the refrigerator and fill the calibration cup to where the n03 sensor is immersed. Press enter and scroll down to do chg and ph mv and press enter. The calibration post calibration data information is recorded in table 1. A calibration log is a record of accuracy checks and calibrations performed on a specific breath alcohol testing instrument.
Standard operating procedures field manual for water quality. The ysi 550a do instrument is designed for field use and is available with cable lengths of 12, 25, 50. For independent calibration of conductance meters, use the ysi 3166 conductance and resistance calibrator set. The ysi pro plus is protected by a 3year warranty and vigorous inhouse testing that includes 1meter drop tests from all angles to ensure expected fielddurability. Please refer to the sensor installation sheet that is included with the conductivity. Always use fresh, traceable conductivity calibration solution when calibrating the conductivity. Keep full calibration logs on file for at least five years or as defined in a program or project qapp.