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2. Safety Information

Read the follow ing safety information carefully before attempting to operate or

serv ice the meter. Only qualified personnel should perform repairs or serv icing not
cov ered in this manual.

2-1 Cautions!

DO NOT

submerge the products mentioned in this manual in w ater or any other

ty pes of liquids.

This product is not designed for use in medical applications. The product can only

be used to measure body temperature simply for reference.

2-2 Safety Symbols

Dangerous, refer to this manual before using the meter.
Conforms to requirements of European Union and European Fare Trade

Association (EFTA).
Battery lev el is low.
Don’t dispose this product as unsorted municipal waste.

This instrument conforms to the follow ing standards:

EN61326:

Electrical equipment for measurement, control and laboratory use.

IEC61000-4-2:

Electrostatic discharge immunity test.

IEC61000-4-3:

Radiated, radio-frequency, electromagnetic field immunity test.

IEC61000-4-8:

Power frequency magnetic field immunity test.

4

Summary of Contents for Anaheim Scientific H240

Page 1: ...INSTRUCTION MANUAL Models H240 Type K J Four Channel Thermometer with Pt 100 ohm inputs ...

Page 2: ......

Page 3: ...Record MAX MIN 7 4 9 Auto Data Logger 8 4 10 Manual Data Logger 8 5 Advanced Measuring Procedures 8 5 1 Changing the Data Logger Sampling Time 8 5 2 Clear the Existing Saved Data fromMemory 9 6 Send Saved Data Out the RS232 Port 9 7 Offset Adjustment 9 7 1 Type K and J Adjustment 9 7 2 Pt 100 ohmAdjustment 10 8 Auto Power Off Disable 10 9 RS232 PC Serial Interface Information 10 10 Battery Replace...

Page 4: ...easures temperature from up to four probes 0 1 Resolution Fast response time High level of accuracy Large LCD display Two year warranty 1 2 Applications Science Experiments HVAC Plant Maintenance Manufacturing Agriculture Quality Control 3 ...

Page 5: ...e used to measure body temperature simply for reference 2 2 Safety Symbols Dangerous refer to this manual before using the meter Conforms to requirements of European Union and European Fare Trade Association EFTA Battery level is low Don t dispose this product as unsorted municipal waste This instrument conforms to the following standards EN61326 Electrical equipment for measurement control and la...

Page 6: ... Max 16 000 points K or J with 4 channels sample will occupy 4 data points Data Logger Memory Pt 100 ohmwith 2 channels sample will occupy 2data points Data Hold Display freeze Memory Saves MAX or MIN values with recall Sampling Time Approximately 1 second Over Range Indicator Data Output RS 232 Serial data output Operating Environment 32 to 122 F 0 to 50 C 80 R H Power Supply 6 Pieces of DC 1 5V ...

Page 7: ...ion L Button 4 6 C F send clear Button 4 7 T1 T2 R Button 4 8 Logger sample time offset button 4 9 Thermocouple Input Socket 4 10 Pt1 Input Socket Pt 100ohm 4 11 Pt2 Input Socket Pt 100ohm 4 12 RS232 Socket 4 13 DC 9V Adapter Socket center 4 14 Tripod Screw Mount 4 15 Battery Cover Screw 4 16 Battery Compartment 4 17 Stand 6 ...

Page 8: ... the meter by pressing the Power Button 4 3 Fig 1 Note to turn the power off press and hold the Power Button 4 3 Fig 1 for about 2 seconds 2 Press Function Button 4 5 Fig 1 twice You will see the letters Pt on the bottomright of the LCD 3 Select the unit of measure either C or F by pressing the C F Button 4 6 Fig 1 The LCD will display theunit of measure For convenience the meter will retain theun...

Page 9: ...ll be displayed on the LCD The data logger function can save up to 1000 values of measure either Humidity Temp or Dew Point Temp 8 Press the Logger Button 4 8 Fig 1 and the meter will start logging You will see the A flashing on the top of the LCDevery time a logging event has occurred The A flashing will match the number of seconds you set in the setup of the data logger function 9 If the A in th...

Page 10: ... and Y in the bottomright of the LCD The n and Y are displayed to allow you to tell the meter either n NO do not clear memory or Y YES clear the memory 4 Once you have set your answer to either n or Y press the Enter Button 4 4 Fig 1 The stored data number will flash forabout four times and then the meter willgo to the normal measuring mode To cancel your selection of n or Y after you pressed the ...

Page 11: ...lue press the R Button 4 7 Fig 1 4 The LCD willdisplay on the bottomleft the measured value and the adjust value on the bottomright if probe was not inserted into the correct input socket the LCD will display Err 5 Use Button 4 5 Fig 1 and or the Button 4 7 Fig 1 to change the adjust value on the bottomright of the LCD 5 Once you have entered in the amount of offset you require press the Enter But...

Page 12: ... When sending T4 value D13 4 Function T1 T2 T1 T2 When sending T1 value D13 1 When sending T2 value D13 2 When sending T1 T2 value D13 3 D12 D11 Indicator for Display C 01 F 02 D10 Polarity 0 Positive 1 Negative D9 Decimal Point DP position fromright to left 0 No DP 1 1 DP 2 2 DP 3 3 DP D8 to D1 Display reading D1 LSD D8 MSD Example If the display reading is 1234 then D8 to D1 is 00001234 D0 End W...

Page 13: ... Service Return the product in the original packaging to the address below Clearly state in w riting the performance problem and return any leads probes connectors and accessories that you are using w ith the device Customers not on open account must include payment in the form of a money order or credit card For the most current repair charges please visit www anaheimscientific com and click on s...

Page 14: ...the w arranty registration form on www anaheimscientific com w ithin fifteen 15 days of purchase Exclusions This warranty does not apply in the event of misuse or abuse of the product or as a result of unauthorized alterations or repairs The warranty is void if the serial number is altered defaced or removed Anaheim Scientific shall not be liable for any consequential damages including w ithout li...

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Page 16: ...Anaheim Scientific 22820 Savi Ranch Parkw ay Yorba Linda CA 92887 U S A www anaheimscientific com Printed in Taiwan Ver 1 0 0606 2006 Anaheim Scientific Corporation ...

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