Omega HH508 User Manual Download

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OMEGA

HH508/HH509/HH509R

Digital Thermometer

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Summary of Contents for HH508

Page 1: ...OMEGA HH508 HH509 HH509R Digital Thermometer ...

Page 2: ...ll Free in Germany 0800 82 66342 e mail nl omega com e mail germany omega com Czech Republic United Kingdom ISO 9002 Certified ul Rude armady 1868 733 01 Karvina One Omega Drive Hranice Czech Repubic Riverbend Technology Centre Northbank Irlam Tel 420 69 6311627 FAX 420 69 6311114 Manchester M44 5EX England e mail czech omega com Tel 44 161 777 6611 FAX 44 161 777 6622 France 9 rue Denis Papin 781...

Page 3: ...d sharp flexing can break the thermocouple leads To prolong lead life avoid sharp bends in the leads especially near the connector INTRODUCTION This instrument is a 3 digit compact sized portable digital thermometer designed to use external K J T E S type thermocouples as temperature sensor TemperatureindicationfollowsReferenceTemperature VoltageTables N I S T Monograph 175 Revised to ITS 90 for K...

Page 4: ...acy Stated accuracy at 23 C 5 C 75 relative humidity Dimensions 195mm H x 92mm W x 53mm D Weight 365g Input Connector Accepts standard miniature thermocouple connectors flat blades spaced 7 9mm center to center Battery Life 100 hours typical battery Auto power off The meter key switch inactive for more than 30 minutes press power key to resume operation Temperature Coefficient 0 1 times the applic...

Page 5: ... 1832 F S TYPE 1 C 0 C to 1767 C 32 F to 1999 F Auto range 0 1 C 1 C 0 1 F 1 F Accuracy Accuracy is specified for operating temperatures over the range of 18 C to 28 C 64 F to 82 F for 1 year not including thermocouple error 0 1 rdg 1 C range 60 C to 1372 C 0 1 rdg 2 C range 60 C to 220 C 0 1 rdg 2 F range 76 F to 1999 F 0 1 rdg 4 F range 76 F to 364 F S TYPE 0 0 rdg 2 C on 0 C to 50 C 0 1 rdg 1 C...

Page 6: ... the temperature scale press the C or F key Button Press button to toggle on and off of backlight The backlight will switch off automatically after 30 seconds HOLD Mode Pressing the HOLD key to enter the Data Hold mode the HOLD annun ciator is displayed When HOLD mode is selected the thermometer held the present readings and stops all further measurements Pressing the HOLD key again to cancel HOLD...

Page 7: ...g of readings all values are frozen press again to restart recording To prevent accidental loss of MIN MAX MAX MIN and AVG data in this mode can only be cancelled by pressing and hold down the MIN MAX key for 2 seconds to exit and erased recorded readings WARNING MIN MAX and AVG readings can be recorded for a period of up to 50 hours maximum If this 50 hours period is exceeded the unit readings wi...

Page 8: ... Relative mode zero the display and store the displayed Reading as a reference value and annunciator REL is displayed Press REL key again to exit the relative mode The relative value can also be entered by the user See SET mode later in this manual When the desired Relative value has been entered press REL key to enter the Relative mode press SET key use set Relative value as a reference value Pre...

Page 9: ...scape Hi Limit value set mode _ isdisplayed the isdisplayedwhenyousetupthefourth number Hi Limit value is entered via overlay numbers when you want to get negative values push 0 key for end of numbers then press overlay ENTER key stored the Hi Limit value enter Lo Limit value set mode Press ENTER key can escape Lo Limit value set mode _ is displayed the is displayed when you set up the fourth numb...

Page 10: ...tic power off feature is disabled and other funtion key are disabled when input temperature value exceed Hi The beeper emits a continuity pulse tone and Hi is displayed and when input temperature value exceed Lo value The beeper emits a discontinuouspulsetoneand Lo isdisplayed PressHi LoLIMITkeyagain to exit the Hi Lo LIMIT mode 12 ...

Page 11: ...meter before removing the cover Battery Replacement Power is supplied by a 9 volt transistor battery NEDA 1604 IEC 6F22 The appears on the LCD display when replacement is needed To replace the battery remove the two screws from the back of the meter and lift off the battery cover Remove the battery from battery contacts ...

Page 12: ...232 interface using Quick BASIC The program example is set up on COM1 CLS E A ST1 CLOSE 1 OPEN COM1 1200 E 7 1 DS RS FOR OUTPUT AS 1 PRINT 1 E CLOSE 1 OPEN COM1 1200 E 7 1 DS RS FOR RANDOM AS 1 ST2 INPUT 1 A B MID A 2 6 DEC 0 F 0123456789ABCDEF N 6 FOR I 0 TO 5 C MID B N 1 N N 1 D INSTR F C 1 DEC DEC 16 I D NEXT DEC DEC 1000 C MID A 1 1 ...

Page 13: ... 6 DEC1 0 N 6 FOR I 0 TO 5 C MID B N 1 N N 1 D INSTR F C 1 DEC1 DEC1 16 I D NEXT DEC1 DEC1 1000 C MID A 9 1 IF C THEN DEC1 DEC1 1 END IF CLS LOCATE 12 33 PRINT T1 T2 LOCATE 13 30 PRINT USING DEC DEC1 E INKEY IF E THEN GOTO ST2 END IF GOTO ST1 ...

Page 14: ...smission C C F Key D Key E HOLD Key F TYPE Key G MIN MAX Key H Exit record mode I T1 Key J T2 Key K T1 T2 Key L REL Key M Hi Lo LIMITS Key P Turn off power of meter 2 If you write you own program the host computer must send the A letter to activate data transmission 3 If you should stop data transmission the host computer must send the B letter to extend battery life 4 Communication Parameters ...

Page 15: ...tive sign or positive sign H Hexadecimal digits D Numeric digits A Capital Letter or sign CR Carriage return character nl newline character 01 T1 polarity Positive 09 T2 polarity Negative 02 MSD T1 Values H07x16 0 H06x16 1 H05x16 2 07 LSD H04x16 3 H03x16 4 H02x16 5 1000 10 MSD T2 Values H15x16 0 H14x16 1 H13x16 2 15 LSD H12x16 3 H11x16 4 H10x16 5 1000 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 7 8 9 0 1 2 3 ...

Page 16: ... MIN mode A AVG mode MAX MIN mode normal mode 24 REL HOLD R Relative mode mode H HOLD mode normal mode 25 none 26 LIMITS mode L Limits mode normal mode 27 Hi LIMITS H Hi Limits normal mode 28 Lo LIMITS L Lo Limits normal mode 29 none 30 Battery status B Low battery normal mode S econds Time INT Hx3600 Mx60 S 2 ...

Page 17: ...to start sending messages to computer 5 Input C letter from the keyboard and then you can change the temperature scale 6 Input F letter from the keyboards and then you can circulating select the T1 input type 7 Input G letter from the keyboard and then the meter enter record mode and then you can push G again to circulate through Maximum Minimum Average Record mode 8 When you want to stop transmis...

Page 18: ... on J1 position 2 Input DCV 25 6mV to the T1 after the display is stabilized forward 4 digits then press ENTER key and 01 is displayed 3 Input DCV 74mV after the display is stabilized then press ENTER key and OL is displayed 4 Input 0 C K type after the display is stabilized then press ENTER key 5 Don t push any key and the meter will turn off automatically after 10 seconds 6 After adjustment set ...

Page 19: ...ity or 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...

Page 20: ...ne Paddlewheel Systems þ Totalizers Batch Controllers pH CONDUCTIVITY þ pH Electrodes Testers Accessories þ Benchtop Laboratory Meters þ Controllers Calibrators Simulators Pumps þ Industrial pH Conductivity Equipment DATA ACQUISITION þ Data Acquisition Engineering Software þ Communications Based Acquisition Systems þ Plug in Cards for Apple IBM Compatibles þ Datalogging Systems þ Recorders Printer...

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