manualshive.com logo in svg

TCS 682 SERIES, Инструкция по эксплуатации

Поделиться
Скачать
TCS 682 SERIES Скачать руководство пользователя страница 9

 

- 8 - 

The diagram below shows how viscosity varies as a function of shear rate on various types of 
liquids.    As  noted,  some  fluids  may  not  be  suitable  for  metering  with  the  682  Series  flow 
meter.  See Section K Operating Limits for additional considerations concerning viscosity. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
J) Pressure Loss 
Pressure drop across a flow meter is the difference between of the inlet and outlet pressure of 
the flow meter while it is operating.  As flow rate increases through the meter, the pressure 
drop  will  increase  as  shown  in  the  chart  below.    When  the  metering  system  includes  any 
accessories such as an air eliminator or a valve, each of these devices will add approximately 
5 PSI to the overall pressure drop for the meter system. 

 
 

 

 

1) Thixotropic Liquids (Plastic and Peudoplastic): 
Viscosity decreases as shear rate increases.  Typical 
liquids 

include 

gels, 

Latex 

paints, 

lotions, 

shortening,  mayonnaise,  printers  ink,  hand  cleaner 
and yeast. 
 
2) Newtonian Liquids: 
Viscosity remains unchanged with shear. 
 
3) Dilatants Liquids: 
Viscosity  increases  as  shear  rate  increases.    Most 
liquids in this category are unsuitable  with PD flow 
meters.    Examples  include  clay,  slurries  and  some 
confectionary bases. 

Содержание 682 SERIES

Страница 1: ...Toll 1 800 348 4753 Tele 1 260 484 0382 Fax 1 260 484 9230 info tcsmeters com www tcsmeters com Total Control Systems 2010 Fort Wayne Indiana U S A ENGINEERING MANUAL 682 SERIES PISTON FLOW METER...

Страница 2: ...Meter Selection 10 Air Elimination 10 Control Valve 10 Best Plumbing Configuration 10 Protection From Debris 11 Thermal Expansion 11 Hydraulic Shock Water Hammer 11 Products that Dry Congeal Crystall...

Страница 3: ...anual and in no event shall TCS be liable for special or consequential damages including but not limited to loss of production loss of profits etc The contents of this publication are presented for in...

Страница 4: ...ravels around the meter chamber it alternately opens and closes the imlet and outlet of each measuring cuylinder in turn The sliding valve starts in position with one measuring cylinder open to the do...

Страница 5: ...ILE IRON For metering alternative fuels such as Natural Gasoline Ethanol Methanol Bio Diesel Aviation Gasoline Fuel Oils Diesel Motor Oils etc AF ALL FERROUS For metering Pesticides Nitrogen Solutions...

Страница 6: ...uid is to be sold through a metered delivery domestic or international certification from a governing body may be required Total Control Systems strictly adheres to all domestic and international metr...

Страница 7: ...tentially cause a seal leak or casting rupture D Temperature The operating temperature has a great effect on the meter seals Temperature also has a relationship to the operating pressure as it relates...

Страница 8: ...1 2 3 4 5 6 8 9 10 11 12 13 14 ACID REACTION ALKALINE REACTION 7 I Viscosity Viscosity is the property of a fluid that is a measure of its resistance to flow Among the earliest to express this quanti...

Страница 9: ...will increase as shown in the chart below When the metering system includes any accessories such as an air eliminator or a valve each of these devices will add approximately 5 PSI to the overall pres...

Страница 10: ...40 1 200 1 200 5 620 8 500 39 500 7 47 260 1 280 1 300 6 100 9 000 41 080 10 60 280 1 380 1 400 6 480 9 500 43 000 15 80 300 1 475 1 500 7 000 10 000 46 500 20 100 320 1 530 1 700 8 000 15 000 69 400...

Страница 11: ...mping system where there is one pump and multiple flow meters a digital or hydro mechanical Rate of Flow control valve must be used at each flow meter to prevent the meter from operating above its max...

Страница 12: ...rease of 126 PSI 8 69 BAR Care must be taken in designing the system where thermal shock may occur by implementing Pressure Relief Valves or Thermal Expansion Joints in the system design Hydraulic Sho...

Страница 13: ...to test the meter to insure proper calibration Every 682 Series meter is tested and calibrated at the factory to ensure that it may be calibrated in your system See pages 15 20 for instructions on how...

Страница 14: ...13...

Страница 15: ...14...

Страница 16: ...nce to checking privately owned volumetric provers Recommended size of test measure The prover capacity should be equal to at least one minute s flow through the meter at its maximum rate A 50 Gallon...

Страница 17: ...ed the accuracy tests can begin according to this procedure Reset the register to zero and run the required tests through the meter Typically a flow meter will be run at several flow rates Do not exce...

Страница 18: ...nge meter calibration Any change in the meter calibration adjustment will change the delivery in the same amount for all rates of flow That is the calibration curve retains its shape but is shifted up...

Страница 19: ...te when the compartment is empty There are several methods for determining that the compartment is empty There may be a significant change in the sound of the pump There may be visual evidence that th...

Страница 20: ...step 3 If the meter indication fails to stop entirely for a period of 10 seconds continue to operate the system for 3 minutes 3 Close the tank valve and if top filling close the nozzle or valve at the...

Страница 21: ...direction adjustments are made The tab is marked with a plus and a minus sign This indicates plus product and minus product By turning the disc in one direction or the other product delivery will be...

Страница 22: ...gistered trademark of Freudenberg NOK Teflon is a registered trademark of Dupont Dow Elastomers L L C Viton is a registered trademark of E I Dupont de Nemours Co QUICK COMPATIBILITY Product Aluminum D...

Страница 23: ...E E 20 8 8 N P K SOLUTION U U U E E 3 10 10 N P K SOLUTION U U U E E 3 10 30 N P K SOLUTION U U U E E 3 18 18 N P K SOLUTION U U U E E 3 9 12 N P K SOLUTION U U U G E 3 9 9 N P K SOLUTION U U U G E 4...

Страница 24: ...50 125F 2 71 U U U U F AMINES U U U G F AMMONIA 32 0 99 U U U G E AMMONIA ANHYDROUS NH3 USE TEFLON SEALS COUNTER EXTENSION 30 0 70 U U U U U AMMONIUM CARBONATE U U U G E AMMONIUM CHLORIDE 50 1 05 U U...

Страница 25: ...DIENE USE VITON OR TEFLON SEALS 50 0 62 U U U F E BUTANE 30 0 60 U U U U U BUTANOL 30 0 81 U U U G E BUTYL ACETATE 30 0 88 U U U G E BUTYL ACRYLATE 50 0 90 U U U U G BUTYL CARBITOL 0 95 U U U G E BUTY...

Страница 26: ...SYRUP NOT SANITARY 5000 500000 1 35 U U U G E CORNSWEET NOT SANITARY 740 1 35 U U U G E COTTONQUICK DEFOLIANT U U U U E CRANBERRY JUICE NOT SANITARY U U U U E CREOSOTE COAL TAR 300 1 08 U U U F G CRES...

Страница 27: ...ETHYL ACRYLATE 0 92 U U U U E ETHYL HEXANOIC ACID 0 91 U U U U G ETHYLAMINE 0 69 U U U F G ETHYLBENZENE 0 87 U U U G E ETHYLENE CHLORIDE 30 1 26 U U U G E ETHYLENE DIAMINE 30 0 90 U U U G E ETHYLENE...

Страница 28: ...GASOHOL 30 0 72 F E E E E GASOLINE 33 0 75 E E E E E GLUCOSE 50000 1 40 U U U G E GLUE U U U G E GLYCERIN GLYCEROL 5000 1 26 G G E G E GLYCOL 50 200 1 11 E E E E E GLYCOL ESTER U G G G E GLYPHOMAX PLU...

Страница 29: ...UM NITRATE 1 46 U U U U G MAGNESIUM SULFATE 50 1 68 U U U F G MALATHION 1 23 U U U E E MALEIC ACID 1 59 U U U U E MALEIC ANHYDRIDE 1 30 U U U U G MANEX FUNGICIDE U U U G E MARKSMAN HERBICIDE U U U E E...

Страница 30: ...OIL COD LIVER 150 0 93 E E E E E OIL COOKING G G G G E OIL CORN 150 0 93 G G G G E OIL COTTONSEED 176 0 93 E E E E E OIL CRUDE SOUR 56 0 83 U U G G E OIL CRUDE SWEET 110 0 86 G G G G E OIL FISH 0 93 G...

Страница 31: ...PHOROUS CHLORIDE U U U U U PHOSPHOROUS TRICHLORIDE U U U U U PHTHALIC ACID 1 59 U U U U G PHTHALIC ANHYDRIDE 1 53 U U U U E PITCH G G G G E PLASTICIZER AVOID AIR CONTACT 1 12 G G G G E POAST HERBICIDE...

Страница 32: ...4 33 U U U U G SOAP SOLUTION U U U F E SODA ASH SOLUTION 50 1 55 U U U G E SODIUM ACETATE 1 53 U U U F G SODIUM ALUMINATE U U U G E SODIUM BICARBONATE 50 2 16 U U U F G SODIUM BROMIDE 2 18 U U U U G...

Страница 33: ...MA SEAL U U U U U THIONYL CHLORIDE U U U U U TITANIUM DIOXIDE ABRASIVE U U U U U TITANIUM TETRACHLORIDE U U U U U TOLUENE 30 0 87 U U U E E TOLUENE DIISOCYANATE 100 500 1 22 U U U G E TOLUOL 0 87 U U...

Страница 34: ...LD WASHER FLUID U U U U E WOOD PRESERVATIVE U U U G E XYLENE 30 0 86 U U U G E ZINC CHLORIDE U U U U U ZINC NITRATE 1 96 U U U U G ZINC SULFATE 1 96 U U U U G Vapam is a registered trademark of AMVAC...

Страница 35: ...338 quart liquid liter 0 9464 liter quart liquid 1 0567 gallon US liter 3 7854 liter gallon US 0 2642 gallon US meter 0 0038 meter gallon US 264 17 gallon US gallon UK 0 8327 gallon UK gallon US 1 200...

Страница 36: ...8 58 52 36 V R 324823 207 Liters Preset 1 10 Double 1 057 0 946 CCW Rotate LEFT 4 times 3 8 37 8 36 40 38 V R 310450 702 US Gallons 1 100 Single 0 400 2 500 CCW Rotate LEFT 4 times 10 0 100 0 55 44 66...

Страница 37: ...ned to include the capability of separating air or vapor intimately mixed with the liquid It may include one or more air eliminator mechanisms and usually incorporates a greater volume or other means...

Страница 38: ...ing the desired maximum flow rate Flow Meter Commonly used to describe a liquid measuring device that indicates the rate of flow in terms of velocity or as units of volume per unit of time Flow Range...

Страница 39: ...at the meter is delivering more than is registered on the counter Over registration is the same as under delivery Under registration is the same as over delivery Repeatability A measure of the deviati...

Страница 40: ...CAS NUMBER IS LESS THAN TLV TWA TLV STEL PETROLEUM 64741 65 7 90 0 100MG M3 HYDROCARBON PETROLEUM 64742 53 6 10 0 5MG M3 HYDROCARBON ITEMS NOT SHOWN ARE NOT LISTED IN THE OSHA T S C A HAZARDOUS CHEMIC...

Страница 41: ...AGGRAVATION BY EXPOSURE NONE KNOWN PRIMARY ROUTE S OF ENTRY DERMAL INHALATION INGESTION EMERGENCY AND FIRST AID PROCEDURES IN CASE OF EYE CONTACT IMMEDIATELY FLUSH EYES WITH CLEAN WATER FOR AT LEAST 1...

Страница 42: ...SSURE TLV IS NOT EXCEEDED PROTECTIVE GLOVES NORMALLY NOT REQUIRED HOWEVER IF HANDS ARE FREQUENTLY IN FLUID WEAR OIL AND CHEMICAL IMPERVIOUS GLOVES EYE PROTECTION SAFETY GLASSES REQUIRED FOR NORMAL USA...

Страница 43: ...MATION DOT HAZARDOUS NATURAL DESCRIPTION THE INFORMATION CONTAINED HEREIN IS TO THE BEST OF OUR KNOWLEDGE AND BELIEF ACCURATE HOWEVER SINCE THE CONDITIONS OF HANDLING AND USE ARE BEYOND OUR CONTROL WE...

Страница 44: ...TCS900031 Total Control Systems 2515 Charleston Place Fort Wayne Indiana 46808 USA 1 800 348 4753 1 260 484 0382 Fax 1 260 484 9230...

Отзывы:

Нет отзывов

Бренды по названию

Популярные бренды

Загрузить еще бренды