Omega HH127 User Manual Download Page 24

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M4724/0

Where Do I Find Everything I Need for

Process Measurement and Control?

OMEGA…Of Course!

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TEMPERATURE

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Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies

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Wire: Thermocouple, RTD & Thermistor

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Calibrators & Ice Point References

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Recorders, Controllers & Process Monitors

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Infrared Pyrometers

PRESSURE, STRAIN AND FORCE

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Transducers & Strain Gages

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Load Cells & Pressure Gages

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Displacement Transducers

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Instrumentation & Accessories

FLOW/LEVEL

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Rotameters, Gas Mass Flowmeters & Flow Computers

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Air Velocity Indicators

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Turbine/Paddlewheel Systems

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Totalizers & Batch Controllers

pH/CONDUCTIVITY

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pH Electrodes, Testers & Accessories

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Benchtop/Laboratory Meters

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Controllers, Calibrators, Simulators & Pumps

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Industrial pH & Conductivity Equipment

DATA ACQUISITION

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Data Acquisition & Engineering Software

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Communications-Based Acquisition Systems

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Plug-in Cards for Apple, IBM & Compatibles

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Data Logging Systems

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Recorders, Printers & Plotters

HEATERS

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Heating Cable

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Cartridge & Strip Heaters

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Immersion & Band Heaters

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Flexible Heaters

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Laboratory Heaters

ENVIRONMENTAL

MONITORING AND CONTROL

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Metering & Control Instrumentation

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Refractometers

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Pumps & Tubing

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Air, Soil & Water Monitors

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Industrial Water & Wastewater Treatment

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pH, Conductivity & Dissolved Oxygen Instruments

Summary of Contents for HH127

Page 1: ...omega com e mail info omega com For latest product manuals omegamanual info HH127 TC Data Logger Thermometer Shop online at User sGuide MADE IN TAIWAN ...

Page 2: ...aged by the United Kingdom Office Toll Free 0800 466 342 TEL 33 0 161 37 29 00 FAX 33 0 130 57 54 27 e mail sales omega fr Germany Austria Daimlerstrasse 26 D 75392 Deckenpfronn Germany Toll Free 0 800 6397678 TEL 49 0 7059 9398 0 FAX 49 0 7056 9398 29 e mail info omega de United Kingdom OMEGA Engineering Ltd ISO 9001 Certified One Omega Drive River Bend Technology Centre Northbank Irlam Mancheste...

Page 3: ...s a microprocessor The HH 127 has USB and RS232 ports Accessories DC 1 5V 4 AAA batteries Rubber boot K type thermocouple x 2 pcs Users manual PC on line accessories Temp Monitor software users manual IrDA USB and IrDA RE232 transmission cable Temp Monitor software CD ...

Page 4: ... battery immediately Do not operate the thermometer around explosive gas vapor or dust Do not apply more than the rated voltage as marked on the thermometer either between the thermocouple or between any thermocouple and earth ground Caution A Caution identifies conditions and actions that may damage the meter or the equipment under test Use the proper thermocouples function and range for your the...

Page 5: ...Names of parts Housing IrDA output port LCD display T1 thermocouple input Function control keys T2 thermocouple input Battery seat Screw hole Reset key Battery cover T2 T1 2 ...

Page 6: ... Third display shows T1 T2 reading Carry out set function Secondary display shows time s day month Hold display reading Battery power indicator and replacement The battery power is expressed by five sections of batteries marks When the battery mark shows and you hear a short buzzing sound this indicates the battery power is weak please immediately close the unit and replace with 4 AAA batteries to...

Page 7: ... it will keep the last power off state dual inputs secondary display shows T2 measuring value and third display shows T1 T2 value Temperature unit key Choose temperature unit to be Centigrade C or Fahrenheit F Maximum minimum key Main secondary display show T1 T2 maximum minimum value at same time third display shows T1 T2 real time readings C F MAX MIN C F C F MAX MIN MAX MIN MAX MIN 4 ...

Page 8: ...lative readings Third display is the stored relative value When setting up relative readings Pushing the key the third display shows set relative reading Note Set up operation for relative readings please consult the explanation for setting up relative Alarm function key Main display shows T1 or T2 reading If T1 or T2 are greater than or smaller than set up critical high value or low value of alar...

Page 9: ... compensation adjusting cancelled in power off while starting the meter again will recover the normal cold junction compensation Press once Enter adjust manually and third display shows the cold junction compensation enable main display shows 0 C 32 F Press to move right one figure that adjusted Press to move left one figure that adjusted Press to add one figure upward that adjusted Press to minus...

Page 10: ... types chosen Press to move left one figure that thermocouple types chosen T1 T2 exchange key Main secondary displays are exchanged T1 T2 measurement readings Look over key of the perpetual calendar Main display shows year secondary display shows month third display shows hour minute T1 T2 Press to enter C F C F T1 T2 T1 T2 7 ...

Page 11: ...er setting record Need to set up INTV interval time 10 seconds Can increase the service time of order setting record press power key once Enter mode 1 of save electricity symbol will glimmer MCU will enter the sleep state will start MCU when the measurement recorded Press power key again finishes mode of save electricity 1 press power key for 2 seconds Enter mode 2 of save electricity symbol and R...

Page 12: ...s key carry out clear memory function press key again get back to measuring state Back light Open close LCD back light will close automatically after opening one minute Function key of reset Take a cross screwdriver unlock after pressing Reset key under the battery cover the system will produce reset movement No press power key The system will be produced reset except 0 C of cold junction compensa...

Page 13: ...ss once Confirms selection of the chosen function Press for 2 seconds Leaves set up function Press once to move right one figure of the set up function chosen Press once to move left one figure of the set up function chosen SET SET C F 10 SET SET SET SET SET SET SET SET SET SET SET SET SET SET C F C F C F C F C F C F ...

Page 14: ...g Rel value set mode Set up compensation value of cold junction of 0 C of thermocouple Use and main display T1 or T2 thermocouple of the same type from main display T1 or T2 inputs 0 C 32 F temperature value adjust third display shows the cold junction compensating value enable main display shows 0 C 32 F Press key again to finish setting up third display shows the cold junction compensating value...

Page 15: ... to 400 C 418 to 752 F 210 to 1000 C 346 to 1832 F 150 to 1300 C 238 to 2372 F J TYPE T TYPE E TYPE 0 to 1767 C 32 to 3212 F R S TYPE N TYPE Press to add one figure upward that adjusted Press to minus one figure downward that adjusted Press to move right one figure that adjusted Press to move left one figure that adjusted The sections set up of order setting record Divide into the sections of orde...

Page 16: ... order setting scheduled Data Logging press and hold REC for 2 seconds Display will show REC START and CLOSE START or CLOSE will only appear during the section presently active When complete data can be viewed by using review mode on page 9 already full or to cancel the function of order setting repeated execution that will be incessant every day Press to add one figure upward that adjusted Press ...

Page 17: ...t start time START that inquire the set up sections to press once will turn into stop time CLOSE Press once in stop time CLOSE the third display shows hour minute will turn into second At stop time CLOSE that inquire the set up sections to press once will turn into start time START Press once in start time START the third display shows hour minute will turn into second To delete the set up section...

Page 18: ...e the above rule of setting up After finishing sections of set up order setting record after carrying out unless the capacity of memory has been already full or to cancel the function of order setting repeated execution that will be incessant every year Press to add one figure upward that adjusted Press to minus one figure downward that adjusted Press to move right one figure that adjusted When th...

Page 19: ... the third display shows hour minute will turn into second At stop time CLOSE that inquire the set up sections to press once will turn into start time START Press once in start time START the third display shows hour minute will turn into second Set up interval time of record The interval time of record minimum interval time is one second the biggest interval time is 59 minutes and 59 seconds adju...

Page 20: ...in positive negative indicator Overload indicator Positive overload show OL negative overload show OL Low power indicator When five sections of batteries mark show expressed battery power is run low Power 4 AAA batteries Auto power off The pressed key use has not reached 20 minutes the battery power will be turned off hold down key for 3 seconds to cancel auto power off function and mark of displa...

Page 21: ...F K J T E N 2000 C F R S 1000 C 1832 F R S 1000 C 1832 F Accuracy K J T E N 0 05 reading 0 3 C 0 6 F below 100 C 148 F K J T E add 0 15 of reading N add 0 45 of reading R S 0 05 of reading 1 C 1 8 F Temperature coefficient 0 01 C of reading 0 03 C 0 06 F per F outside the specified 18 to 28 C 64 to 82 F range below 100 C 148 F K J T E add 0 04 of reading N reading add 0 08 of Temperature scale ITS...

Page 22: ...19 NOTES ...

Page 23: ...otherwise shall not exceed the purchase price of the component upon which liability is based In no event shall OMEGA be liable for consequential incidental or special damages CONDITIONS Equipment sold by OMEGA is not intended to be used nor shall it be used 1 as a Basic Component under 10 CFR 21 NRC used in or with any nuclear installation or activity or 2 in medical applications or used on humans...

Page 24: ...tors 䡺 Turbine Paddlewheel Systems 䡺 Totalizers Batch Controllers pH CONDUCTIVITY 䡺 pH Electrodes Testers Accessories 䡺 Benchtop Laboratory Meters 䡺 Controllers Calibrators Simulators Pumps 䡺 Industrial pH Conductivity Equipment DATA ACQUISITION 䡺 Data Acquisition Engineering Software 䡺 Communications Based Acquisition Systems 䡺 Plug in Cards for Apple IBM Compatibles 䡺 Data Logging Systems 䡺 Reco...

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Omega HH127, User Manual

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