MRC AM-4233SD Operation Manual Download Page 6

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Sampling Time

Approx. 1 second.

of Display
Data Output

RS 232/USB PC computer interface.

* Connect the optional RS232 cable

UPCB-02 will get the RS232 plug.

* Connect the optional USB cable

USB-01 will get the USB plug.

Operating

0 to 50

℃

Temperature
Operating

Less than 85% R.H.

Humidity
Power Supply

Alkaline or heavy duty DC 1.5 V battery
( UM3, AA ) x 6 PCs, or equivalent.

DC 9V adapter input. ( AC/DC power
adapter is optional ).

Power Current

Normal operation ( w/o SD card save
data and LCD Backlight is OFF) :

Approx. DC 30 mA.

When SD card save the data and LCD
Backlight is OFF) :

Approx. DC 50 mA.

Weight

347 g/ 0.76 LB.

* Meter only

Dimension

Main instrument :

182 x 73 x 47.5 mm
( 7.1 x 2.9 x 1.9 inch )

Anemometer sensor probe:

Round, 35 mm Dia .

Accessories

* Instruction manual.....................................................................

1 PC

Included

* Anemometer probe....................................

1 PC

* Hard carrying case (CA-05B)...........................................

1 PC

Summary of Contents for AM-4233SD

Page 1: ... into the field of precision measurement Although this meter a complex and delicate instrument its durable structure will allow many years of use if proper operating techniques are developed Please read the following instructions carefully and always keep this manual within easy reach OPERATION MANUAL 3 Hagavish st Israel 58817 Tel 972 3 5595252 Fax 972 3 5594529 mrc mrclab com MRC 2 21 ...

Page 2: ... 4 Check time information 14 5 5 SD Card Data structure 15 6 Saving data from the SD card to the computer 16 7 ADVANCED SETTING 18 7 1 Set clock time Year Month Date Hour Minute Second 18 7 2 Set sampling time 18 7 3 Auto power OFF management 19 7 4 Set beep Sound ON OFF 20 7 5 Decimal point of SD card setting 20 7 6 SD memory card format 21 7 7 Select the temperature unit to or 21 7 8 Select the ...

Page 3: ...position location No position 1 to position 99 Innovation and easy operation computer is not need to setup extra software after execute datalogger just take away the SD card from the meter and plug in the SD card into the computer it can down load the all the measured value with the time information year month date hour minute second to the Excel directly then user can make the further data or gra...

Page 4: ... General Specifications Circuit Custom one chip of microprocessor LSI circuit Display LCD size 52 mm x 38 mm LCD with green backlight ON OFF Measurement Air velocity Unit m s meters per second Km h kilometers per hour Ft min FPM feet per minute Knots nautical miles per hour Mile h mph miles per hour Air flow CFM CMM CFM cube feet per minute CFM cube meters per minute Type K Type J thermometer Air ...

Page 5: ...ecommend use memory card 4 GB Advanced Set clock time Year Month Date setting Hour Minute Second Set sampling time Auto power OFF management Set beep Sound ON OFF Decimal point of SD card setting SD memory card Format Set thermometer type to Type K or Type J Set temperature unit to or Set air flow type CFM USA CMM EURO Set air flow area dimension Temperature Automatic temp compensation for the Com...

Page 6: ...avy duty DC 1 5 V battery UM3 AA x 6 PCs or equivalent DC 9V adapter input AC DC power adapter is optional Power Current Normal operation w o SD card save data and LCD Backlight is OFF Approx DC 30 mA When SD card save the data and LCD Backlight is OFF Approx DC 50 mA Weight 347 g 0 76 LB Meter only Dimension Main instrument 182 x 73 x 47 5 mm 7 1 x 2 9 x 1 9 inch Anemometer sensor probe Round 35 ...

Page 7: ...20 0 m s 0 1 m s reading Km h 0 70 to 18 00 km h 0 01 Km h 18 0 to 72 0 km h 0 1 Km h or Mile h 0 50 to 11 20 mph 0 01 mph 1 a mph 11 2 to 44 7 mph 0 1 mph full scale Knot 0 40 to 9 70 knot 0 01 Knot 9 7 to 38 8 knot 0 1 Knot Ft min 40 3940 ft min 1 Ft min a 0 1 m s 0 3 km h 0 2 mile h 0 2 knot 20 ft min Note m s meters per second km h kilometers per hour ft min feet per minute knot nautical miles...

Page 8: ... 01 to 322 93 ft 2 Type K J thermometer Sensor Resolution Range Accuracy Type Type K 0 1 50 0 to 1300 0 0 4 0 5 50 1 to 100 0 0 4 1 0 1 58 0 to 2372 0 0 4 1 58 1 to 148 0 0 4 1 8 Type J 0 1 50 0 to 1200 0 0 4 0 5 50 1 to 100 0 0 4 1 0 1 58 0 to 2192 0 0 4 1 58 1 to 148 0 0 4 1 8 Above specification tests under the environment RF Field Strength less than 3 V M frequency less than 30 MHz only 6 ...

Page 9: ... REC Button 3 15 Battery Compartment Cover 3 5 UNIT Button Button 3 16 Battery Cover Screws 3 6 SET Button Time Button 3 17 Stand 3 7 FUNCTION Button Button 3 18 Tripod Fix Nut 3 8 LOG Button ENTER Button 3 19 Probe Plug Anemometer probe 3 9 Probe input socket Air Temp probe 3 20 Probe Handle Air Temp 3 10 Type K J thermometer socket 3 21 Probe Head Air Temp 3 11 SD card socket 7 ...

Page 10: ...kind function as 1 Air velocity Temp 2 Air flow CFM USA type CMM Euro type 3 Type K J Thermometer Pressing the Function Button 3 7 Fig 1 continuously not release the button the Display will show the following text in sequence Air Air velocity Temp measurement AirF Air flow measurement tP Type K J Thermometer measurement Until the Display show the desired mode Function just release the Function But...

Page 11: ...air temperature value Measuring Consideration The mark on the sensor head indicates the direction that need to face against the air flow Change the Air velocity unit Air velocity unit are m s Km h mph Mile h Knots FPM Ft min If intend to change the Air velocity unit press the Unit Button 3 5 Fig 1 1 5 seconds the unit will change from m s to Km h mph Knot FPM in sequence until the desired unit is ...

Page 12: ...ment refer to page 9 4 4 Type K J thermometer a Function select to Type K J thermometer refer to page 8 b Plug the Thermocouple Temp Probe Type K Temp probe pr Type J Temp probe optional into Type K J Probe Input Socket 3 10 Fig 1 The Display will show the measuring value that sensing from the Temp probe c If the Display show the indicator K it is ready for Type K thermometer If the Display show t...

Page 13: ...ong with the maximum value will appear on the display b Press the REC Button 3 4 Fig 1 again the REC MIN symbol along with the minimum value will appear on the display c Press the REC Button 3 4 Fig 1 again the MIN symbol will be appeared LCD only show the REC symbol the meter start the Data Record function again 3 To exit the memory record function just press the REC Button 3 4 Fig 1 1 5 seconds ...

Page 14: ...format the memory card with your meter c Time setting If the meter is used at first time it should to adjust the clock time exactly please refer chapter 7 1 page 18 d Decimal format setting The numerical data structure of SD card is default used the as the decimal for example 20 6 1000 53 But in certain countries Europe is used the as the decimal point for example 20 6 1000 53 Under such situation...

Page 15: ...will pause the Datalogger function stop to save the measuring data into the memory circuit temporally In the same time the REC symbol will stop flashing the lower LCD will show the text of Log or show Log with the Temp value alternately Remark If press the LOG Button 3 8 Fig 1 once again will execute the Datalogger again the REC symbol will flashing c Finish the Datalogger During execute the Datal...

Page 16: ...e Button 3 5 Fig 1 or Button 3 7 Fig 1 to set the measuring position 1 to 99 for example room 1 to room 99 to identify the measurement location the lower Display will show P x x 1 to 99 b Finish the Datalogger During execute the Datalogger function press the LOG Button 3 8 Fig 1 1 5 seconds continuously again will finish the Datalooger function the Position no PXX will be disappeared and finish th...

Page 17: ...te a new file name AM01001 XLS After exist the Datalogger then execute again the data will save to the AM01001 XLS until Data column reach to 30 000 columns then will generate a new file for example AM01002 XLS 3 Under the folder AHB01 if the total files more than 99 files will generate anew route such as AM02 4 The file s route structure AM01 AM01001 XLS AM01002 XLS AM01099 XLS AM02 AM02001 XLS A...

Page 18: ...e SD card into the SD card adapter then connect the SD card adapter into the computer 3 Power ON the computer and run the EXCEL software Down load the saving data file for example the file name AM01001 XLS AM01002 XLS from the SD card to the computer The saving data will present into the EXCEL software screen for example as following EXCEL data screens then user can use those EXCEL data to make th...

Page 19: ...EXCEL graphic screen for example 17 ...

Page 20: ...F SD memory card Format tYPE Select the Thermometer to Type K or Type J AirF Select the Air flow unit to CMM or CFM ArEA Set the area size of Air flow measurement t CF Select the Temp unit to or Remark During execute the Advanced Setting function if press SET Button 3 6 Fig 1 1 5 seconds will exit the Advanced Setting function the LCD will return to normal screen 7 1 Set clock time Year Month Date...

Page 21: ...onds When the lower display show SP t 1 Use the Button 3 5 Fig 1 or Button 3 7 Fig 1 to adjust the value 0 1 2 5 10 30 60 120 300 600 1800 3600 seconds 2 After the Sampling value is selected press the Enter Button 3 8 Fig 1 will save the setting function with default 7 3 Auto power OFF management When the lower display show PoFF 1 Use the Button 3 5 Fig 1 or Button 3 7 Fig 1 to select the upper va...

Page 22: ...tting The numerical data structure of SD card is default used the as the decimal for example 20 6 1000 53 But in certain countries Europe is used the as the decimal point for example 20 6 1000 53 Under such situation it should change the Decimal character at first When the lower display show dEC 1 Use the Button 3 5 Fig 1 or Button 3 7 Fig 1 to select the upper text to USA or Euro USA Use as the D...

Page 23: ...ow text yES Enter to confirm again if make sure to do the SD memory card format then press Enter Button once will format the SD memory clear all the existing data that already saving into the SD card 7 7 Select the Temp unit to or When the lower display show t CF 1 Use the Button 3 5 Fig 1 or Button 3 7 Fig 1 to select the upper Display text to C or F C Temperature unit is F Temperature unit is 2 ...

Page 24: ... will save the setting function with default 7 9 Select the Air flow unit to CMM or CFM When the lower display show AirF 1 Use the Button 3 5 Fig 1 or Button 3 7 Fig 1 to select the upper Display text to Euro or USA Euro Air flow measurement in the CMM unit USA Air flow measurement in the CFM unit CFM Cube feet per minute CMM Cube feet per minute 2 After lower Display text is selected to Euro or U...

Page 25: ...e lower Display text to ArEA Euro or ArEA USA ArEA Euro Area size of Air flow CMM setting is in Square meters meters 2 unit ArEA USA Area size of Air flow CFM setting is in Square feet feet 2 unit 2 After lower Display text is selected to ArEA Euro or ArEA USA press the Enter Button 3 8 Fig 1 will save the setting function with default 23 ...

Page 26: ... When the left corner of LCD display show it is necessary to replace the battery However in spec measurement may still be made for several hours after low battery indicator appears before the instrument become inaccurate 2 Loose the screws of the Battery Cover screws 3 16 Fig 1 and take away the Battery Cover 3 15 Fig 1 from the instrument and remove the battery 3 Replace with DC 1 5 V battery UM3...

Page 27: ... Reset Button 3 13 Fig 1 once a while will reset the circuit system 11 RS232 PC SERIAL INTERFACE The instrument has RS232 PC serial interface via a 3 5 mm terminal 3 12 Fig 1 The data output is a 16 digit stream which can be utilized for user s specific application A RS232 lead with the following connection will be required to link the instrument with the PC serial port Meter PC 9W D Connector Cen...

Page 28: ...y reading is 1234 then D8 to D1 is 00001234 D9 Decimal Point DP position from right to the left 0 No DP 1 1 DP 2 2 DP 3 3 DP D10 Polarity 0 Positive 1 Negative D11 D12 Annunciator for Display 01 Knot 09 mile h 12 02 Km h 10 m s 08 ft min 11 D13 When send the upper display data 1 When send the lower display data 2 D14 4 D15 Start Word RS232 FORMAT 9600 N 8 1 Baud rate 9600 Parity No parity Data bit...

Page 29: ... 12cm tube 3 2mm Dia Thermocouple Measure Range 50 to 1100 Probe 58 to 2012 Type K TP 03 Dimension 13 6cm tube 8mm Dia Surface Probe Measure Range 50 to 400 Type K TP 04 58 to 752 Size Temp sensing head 15 mm Dia Probe length 120 mm 13 PATENT The meter SD card structure already get patent or patent pending in following countries Germany Nr 20 2008 016 337 4 JAPAN 3151214 TAIWAN M 358970 M 359043 C...

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