Failure to comply with these precautions or with specific WARNINGS elsewhere in this manual may impair the protection provided by the equipment. In addition it violates safety standards of design, manufacture, and intended use of the instrument. The Applent Instruments assumes no liability for the customer's Disclaimer failure to comply with these requirements.
Unpacking and Inspection CERTIFIACTION, LIMITED & LIMITATION OF UABILITY Applent Instruments, Inc. (shortened form Applent)certifies that this product met its published specifications at the time of shipment from the factory. Applent further certifies that its calibration measurements are traceable to the People’s Republic of China National Institute of Standards and Technology, to the extent allowed by the Institution’s calibration...
AC Adapter Input Voltage: 90V-260VAC,49Hz~62Hz Power: Max 10VA Warning: Other model AC Adapter is forbidden. Only Applent Instruments Inc. L909 and L801 rechargeable Li-battery can be used. Operation Environment Ensure the operation environment meets the following requirements Temperature Range: 0℃~55℃,...
Unpacking and Inspection Battery Change Build-in rechargeable Li-battery, battery has been installed in the instruments before factory. Change the battery according to the following steps: Figure 1‑1 Battery Change 1. Use the screwdriver to loosen the screw in the battery cover and remove the cover. 2.
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AT4808 User's Guide Figure 1‑3 Position of Degree 45...
General General This chapter provides the following information: Index Main Specification Main Function Index Thank you for purchasing AT4808 Multi-channel Handheld Temperature Meter AT4808 Multi-channel Handheld Temperature Meter adopts high-performance ARM microprocessor control, collects multi-channel temperature data simultaneously. The AT4808 can be extended to 128 channels, compatible with a variety of temperature sensors, fast response, data stability while with the burnout detection function.
AT4808 User's Guide 2.3.5 System Setting 1. Keypad Lock Function 2. Switch both in English and Chinese 3. Date and Time Setting 4. Administrator and user accounts, password is available to the administrator 5. Backlight setting 6. Automatic screen-off time setting 2.3.6 Remote Control Support Max 115200bps baud rate, compatible with SCPI protocol, ASCII transfer...
Start Up Start Up This chapter provides the following information: A tour of front panel A tour of interface panel Use an external power supply Power up Connection of the test terminal A tour of front panel Figure 3‑1 description of front panel Front panel Item...
AT4808 User's Guide USB Interface, used to save data Mini-USB Communication Interface, used to realize telecommunications RS485 extended interface External power and charger interface Use an External Power Supply Configured AC Adaptor ATL909 In addition to provide power to the instrument, it also charges to Li-Battery of the instruments. Please use our Configured AC Adapter L909, do not replace.
Start Up While charging, the indicator is lighted, even the instrument is turn off. Note! Connection of the thermocouple Figure 3‑5 Thermocouple Terminals PIN 1 Channel 1, positive pole of the thermocouple PIN 2 Channel 1, negative pole of the thermocouple PIN 3 PIN 4 Channel 2, positive pole of the thermocouple...
AT4808 User's Guide [Meas] Page This chapter provides the following information: <Measurement Display> Page <Measurement Display> Page Whenever what page, just press the shortcut key [Meas] to enter <measurement display> interface. <Measurement Display> mainly highlights the measurement results, and current sorting results will be displayed in different font and color.
[Meas] Page Font 6x9 Display 4.1.1 [MODEL] The instrument supports 8 types thermocouple: T,K,J,N,E,S,R,B Steps to Set Sensor Model Step 1 Press shortcut[Meas]to enter <MEASURE DISPLAY> main interface Step 2 Use the cursor keys to select[TC-T]field Step 3 Use function keys to select Function Key Function TC-T...
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AT4808 User's Guide Step 2 Use the cursor keys to select[001]field Input the channel number you wanted to display in current position by pressing Step 3 numeric keys, press [Enter]to end. The same steps to close or open other channels Figure 4‑1 Icon Function Icon Function...
[Setup] Page [Setup] Page This chapter provides the following information: <Setting Display> Page Temperature Correction Temperature Reset <Setup> Page At any time, press [Setup] key to enter <Setup> page <Setup> page can complete all settings concerned with the measurement, measurement and sorting results will not displayed and the instrument is in waiting state.
AT4808 User's Guide Set the sampling speed in middle FAST Set the sampling speed in fast 5.1.3 [Beep] Setting Beep Settings includes: OFF and ON Steps to set Beep Step 1 Press shortcut [Setup] to enter < FUNCTION > page Step 2 Use cursor keys to select[BEEP]field Step 3...
[Setup] Page 5.2.1 [001] Steps to set LOW limit for 001 Channel Press[Setup]to enter <FUNCTION> page Step 1 Step 2 Press[COMP SET]to enter <COMP SETUP> page Step 3 Use cursor keys to select [-200.0] field Use numeric key to set low value, then press[Enter]to end Step 4 ...
AT4808 User's Guide Step 3 Use cursor keys to select [0.0] field Step 4 Use function key to select Step 5 Function Key Function INPUT AMEND Input correction temperature value in selected channel, using numeric key to input data, press [Enter]to end DELETE Delete all the channels correction temperature values AMEND...
[Setup] Page Step 4d Use function key to select Function Key Function CREAT FILE Create new file, use numerical key to input the file name, press[Enter]to end with format *.csv。 5.4.2 [Recording Time] Steps to Set Recording Time Step 1 Press[Setup] to enter[FUNCTION]page Step 2 Press function key[U-DISK SETUP]to enter <UDISK SETUP>...
AT4808 User's Guide System Configuration This chapter provides the following information: System Configuration Page System Information Page System Service Page <System Configuration> Page In any place, just press shortcut [Meas] or [Setup] and select taskbar key [SYSTEM] to enter <SYSTEM CONFIG>...
System Configuration Function Key Function YEAR INCR+ +1 year YEAR DECR- -1 year MONTH INCR+ +1 month MONTH DECR- -1 month DAY INCR+ +1 day DAY DECR- -1 day Steps to set time Step 1 Press shortcut [Meas] or [Setup] Step 2 Select bottom soft key [SYSTEM], enter <SYSTEM CONFIG>...
AT4808 User's Guide Bright 0% Bright 25% Bright 50% Bright 75% default light Bright 100% 6.1.5 [CLOSE LED] The instrument will automatically turn off the screen to save power if long time no operations Steps to Turn Off the Power Press 1 Press shortcut [Meas] or [Setup] Press 2...
Files Operation Files Operation This chapter provides the following information Files Management Page < CATALOG > Page When press the [Meas] or [Setup] key followed by [FILE] bottom soft key, the <CATALOG> page appears. <CATALOG> page includes the following settings ...
AT4808 User's Guide Remote Control This chapter provides the following information to remotely control the FM8116R via the RS-232C or USB interface.This chapter provides the following information Select Baud Rate. About SCPI To Select Baud Rate Before you can control the FM8116R by issuing RS-232 commands from built-in RS-232 controller connected via its DB-9 connector, you have to configure the RS-232 baud rate.
Command Reference Command Reference This chapter contains reference information on programming FM8116R with the SCPI commands. Terminator Notation Conventions and Definitions Header and Parameters Command Reference This chapter provides descriptions of all the FM8116R's available RS-232 commands which correspond to Standard Commands for Programmable Instruments (SCPI) command sets, listed in functional subsystem order.
AT4808 User's Guide Example: ROOT:COMmand3:COMmand5 ppp ROOT Subsystem Command COMmand3 Level 2 COMmand5 Level 3 Parameter The basic rules of the command tree are as follows. Letter case (upper and lower) is ignored. For example, ROOT:COMMAND3 root:command3 Spaces (_ used to indicate a space) must not be placed before and/or after the colon (:).
AT4808 User's Guide Appendix This chapter provides the following information: RS485 Connection method 10.1 RS485 Connection method You can use a dedicated ATL106 mini USB-232 communication cable to connect an external acquisition board , bringing the total to 128 channel expansion. The ATL106 mini USB connector into INTERFACE A- B interface or interfaces The ATL106 232 collector into boxes BUS <1>...
Specification Specification This chapter provides the following information: Basic Technology Index Specifications 11.1 General Specification The Data is Achieved under the Following Conditions: Temperature: 23℃± 5℃ Humidity: 65% R.H. Warm-up Time: > 60 minutes Calibration Time:12 months Test Environment: ...
AT4808 User's Guide 11.2 Accuracies Instrument Accuracy does include standard contact compenstation Precision. Model Range(℃) Accuracy(℃) -150℃ to 0℃ ±1.0℃ 0℃ to 400℃ ±0.8℃ -100℃ to 0℃ ±1.2℃ 0℃ to 1350℃ ±0.8℃ -100℃ to 0℃ ±1.0℃ 0℃ to1200℃ ±0.7℃ -100℃ to 0℃ ±1.5℃...
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