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Related Manuals for A&D AD-1641
Summary of Contents for A&D AD-1641
- Page 1 AD-1641 Air Flow Logger Instruction Manual 1WMPD4003127...
- Page 2 WARNING DEFINITIONS The warnings described in this manual have the following meanings: Caution A potentially hazardous situation which, if not avoided, may result in minor or moderate injury or damage to the instrument. Note Information or cautions to use the device correctly. This manual is subject to change without any prior notice to improve the product.
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Page 3: Table Of Contents
CONTENTS Introduction ..................... 2 1.1 Features ....................2 1.2 Caution During Use ................2 Unpacking and Names ................... 3 Display and Key operations ................4 How to use ...................... 7 Air Flow Calibration ..................9 Comparator function (Judgment／Limit） ............. 10 Management of Items ................... -
Page 4: Introduction
By connecting the output of the AD-1641 to the RS-232C of the insutrument, it is possible to record weighing data and environmental data sets so data can be saved without the computer. The AD-1641 has a built-in clock. This allows the date and time to be stored ■ along with the data. -
Page 5: Unpacking And Names
2 Unpacking and Names Battery box (back side) Main unit ■ (Replaceable) Temperature & humidity sensor unit Interval indicator Cable connector for the air flow sensor Low battery cable indicator Water resistant Measurement connector cover monitor RS-232C connector for Protector weighing instruments Mini-USB connector for power supply / connection with a PC... -
Page 6: Display And Key Operations
3 Display and Key operations The following five displays can be selected depending on the intended use. By pressing the SELECT key repeatedly, five different displays will appear. Environmental data display screen Setting screen Monitor display screen Trend graph to monitor two data Trend graph to display the environmental data Display Temperature... - Page 7 Environmental data Trend graph to display the environmental data (with example) Temperature chart T1 ℃ RH ％ Relative humidity chart Barometric pressure chart Air Flow line chart Vibration chart 90min Duration (REC) 1min 10/18 16: 56 The duration is scaled 5678 depending on the time interval setting.
- Page 8 Long press: Press and hold the key immediately key for 1 second or more. Shows the current monitor *1 ON/OFF Turns the AD-1641 on or off.*2 (DISPLAY) Cancels the setting operation START/ Starts the interval measurement. Stops the interval recording STOP Cancels the setting operation.
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Page 9: How To Use
In the case of battery drive: When pressing and holding the ON/OFF key,the AD-1641 will turn on. For inserting of batteries, please refer to the "9.Replacement for batteries and Sensor Unit". Step 4 The basic operation will use the keys below: ... - Page 10 Turn off the AD-1641 (except during the interval recording or when power is supplied from a source other than batteries) Note If the air flow sensor is not connected to the main unit, air flow cannot be measured. "AF" is only displayed when the air flow sensor cable is connected.
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Page 11: Air Flow Calibration
5 Air Flow Calibration You can calibrate the air flow in order to measure under severe management. (To calibrate 0 m/s in no air flow.) Step 1 Please set the air flow sensor in an arbitrary location. Note When the air flow sensor direction is changed, zero point may change as well. Step 2 Please block the entrance and exit of the air flow sensor part with windproof material The part of air... -
Page 12: Comparator Function
6 Comparator function (Judgment ／ Limit ） This Comparator function compares data with the upper and lower limit values, displays HI or LO ,and sounds the buzzer when the data exceeds the limit value. This function can be set for, air flow, temperature, humidity, and barometric pressure. - Page 13 (Example) In the following set, the buzzer will sound when the air flow is below 0.03 m/s for 3 seconds. JUDGMENT ITEM ：AF(Air Flow) JUDGMENT TIME ：3sec indicator LIMIT-[HI] ：+0001.0 LIMIT-[LO] ：+0000.3 Environmental data display Monitor display screen screen Note ...
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Page 14: Management Of Items
7 Management of Items Time of interval Setting screen ＞ INTERVAL TIME mode 1min Selection of PRIMARY DATA monitored T1 / %RH Item of data CLEAR parameter list FUNCTION Item to delete USB function data selection Step 1 Display the menu. SELECT key Press this key several times to display the menu. -
Page 15: Clear
7.4 FUNCTION (Function Table) The function table can specify each action of the function and the communication of the AD-1641. Items of each function are stored as a parameter. These parameters are stored in the AD-1641 even without power. Item... -
Page 16: About Csv File Name (Id Number)
*：Factory setting 7.4.1 About CSV file name (ID NUMBER) The CSV file name that is stored in the AD-1641 will be "AD-1641_ID number .CSV" You can create a new name which is easier to manage by changing the ID number. -
Page 17: Usb Function Selection
7.5 USB function selection When connecting AD-1641 and the computer with a USB cable, the screen to select which function to use is displayed. For each function and method of operation, please see "8.3 Connecting To The computer" Even when powered by USB cable from the AC adapter, screen for selecting the function appears. -
Page 18: Applyed Funciton Setting
In the Factory setting "PeakHold OFF", the value of the air flow and vibration to be recorded in the AD-1641 is the value of the interval recording. If "PeakHold ON" mode is set, which records the maximum value of the air flow and vibration, the peak value during each interval time is held and recorded, the peak value during each interval time is held and recorded. - Page 19 Interval recording Interval time (1 min.) [m/s] [Gal] [m/s] [Gal] [min] ［min］ Recorded value 1 min 2 min 3 min 4 min Recording time [min] Vibration Airflow Airflow Vibration Vibration Airflow Vibration Airflow Peak Hold OFF 0.05 m/s 1Gal 0.30 m/s 6 Gal 0.20 m/s 4 Gal 0.05 m/s 1 Gal Peak Hold ON...
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Page 20: Connecting To The Weighing Instrument
8.2 Connecting To The Weighing Instrument The AD-1641 saves the weighing data and environment data at the same time when receiving the weighing data. 8.2.1 The management of the weighing data Step 1 Connect the AD-1641 and A&D's weighing instrument using the provided RS-232C cable. -
Page 21: Connecting To The Computer
AD-1641. Step 3 The CSV file data can be read by the computer. Step 4 To delete the CSV file in the AD-1641 use normal computer file operations. Step 5 Follow the menu "Safely Remove Hardwate" when removing the AD-1641 from the USB port of the computer. -
Page 22: Transmitting Weighing Data And Environmental Data
8.3.5 Transmitting Weighing Data And Environmental Data Step 1 Connect the AD-1641 unit to the weighing instrument with the RS-232c cable while the AD-1641 is powered off. After that, connect the AD-1641 unit to the PC with the USB cable. After connecting, the display will change the "8.3.1"... -
Page 23: Replacement For Batteries And Sensor Unit
When the sensor life has been exceeded or condensation is present on the sensor, an abnormal value may be displayed. Battery cover Step 1 Turn of the AD-1641. Remove the protector. Step 1 Step 2 Push the side of the battery cover to release hook and open it. -
Page 24: Specifications
±3hPa (0 to 60 ° C) pressure Static acceleration±20％ Vibration 1 Gal 0 to 2000 Gal 〔Refer to A&D homepage for details of AD-1641〕 A&D homepage：http://www.aandd.co.jp For the weighing instrument (our balance-scales) with Connectable equipment RS-232C, please check our websites. Data capacity Maximum 10,000 sets (including data &... - Page 25 MEMO...
- Page 26 MEMO...
- Page 28 3-23-14 Higashi-Ikebukuro, Toshima-ku, Tokyo 170-0013 JAPAN Telephone: [81] (3) 5391-6132 Fax: [81] (3) 5391-6148 A&D ENGINEERING, INC. 1756 Automation Parkway, San Jose, California 95131 U.S.A. Telephone: [1] (408) 263-5333 Fax: [1] (408)263-0119 A&D INSTRUMENTS LIMITED <UK Office> Unit 24/26 Blacklands Way, Abingdon Business Park, Abingdon, Oxfordshire OX14 1DY United Telephone: [44] (1235) 550420 Fax: [44] (1235) 550485 A&D INSTRUMENTS LIMITED...
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