EMF-831SD

記憶式高頻電場強度計

(10MHZ~8GHZ)

特色

無線場強功率測量：GSM, CDMA,TDMA, WiFi, WiMAX的藍牙, 保全系統, 無線電話, Zigbee....

10MHz到8GHz寬的測量的頻率範圍

測量單位：uW/m^2, mW/m2, W/m^2,mV/m, V/m, uA/m, mA/m, uW/m^2, mW/m^2, W/m^2, uW/cm^2 mW/cm^2.

3軸感測棒

背光圖形點陣液晶有4個功能屏幕，數字和條形圖顯示與警示標誌

內建時鐘及萬年曆，記錄器即時將資料記錄在SD卡，取樣時間可設定1~3600秒

取樣時間設定為0秒即可作為手動記錄器

即時將儀表輸出數據紀錄儲存於 SD 記憶卡 , 資料可下載到 Excel , 座圖表分析 (記憶卡選購)

記憶卡容量可 1 GB to 16 GB

測量數據超過警戒值,蜂鳴器會發出聲音警告

可以設定自動關機或手動關機

讀值鎖定，記錄最大值及最小值

微電腦電路提供特別功能和高準確度

可由 UM3/AA (1.5V) x 6顆電池或 DC 9V 變壓器提供電源

RS232/USB 電腦介面

FEATURES

Radio field strength power measurement : GSM, CDMA, TDMA, WiFi, WiMAX Bluetooth, security system, cordless phones, Zigbee....

Frequency range : Wide band, 10 MHz to 8 GHz.

Measuring unit : uW/m^2, mW/m2, W/m^2, mV/m, V/m, uA/m, mA/m, uW/m^2, mW/m^2, W/m^2, uW/cm^2 mW/cm^2.

3 axis RF sensor.

Backlight graphics dot matrix LCD with 4 function screens, digital and bar-graph display with warning symbol.

Real time SD memory card Datalogger, it Built-in Clock and Calendar, real time data recorder , sampling time set from 1 second to 3600 seconds.

Manual datalogger is available ( set the sampling time to 0 ), during execute the manual datalogger function, it can set the different 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 graphic analysis by themselves.

SD card capacity : 1 GB to 16 GB.

Beeper will sound for warning if measuring data are over the alert value.

Can default auto power off or manual power off.

Data hold, record max. and min. reading.

Microcomputer circuit, high accuracy.

Power by UM3/AA ( 1.5 V ) x 6 batteries or DC 9V adapter.

RS232/USB PC COMPUTER interface.

一般規格

電路 (Circuit)

Custom one-chip of microprocessor LSI circuit.

顯示 (Display)

LCD size : 58 mm x 34 mm. LCD with backlight ( on/off ).

測量單位 (Measurement Unit)

uW/m^2, mW/m2, W/m^2,mV/m, V/m, uA/m, mA/m, uW/m^2, mW/m^2, W/m^2, uW/cm^2 mW/cm^2.

頻率範圍 (Frequency Range)

10 MHz to 8 GHz.

感測棒結構 (Probe structure)

3 axis RF sensor.

單位/範圍 (Unit/Range)

單位/解析度 (Unit/Resolution)

資料集錄器取樣時間設定範圍 (Datalogger Sampling Time Setting range)

Auto : 1 second to 3600 seconds

@ Sampling time can set to 1 second, but memory data may loss.

Manual : Push the data logger button once will save data one time.

@ Set the sampling time to 0 second.

@ Manual mode, can also select the 1 to 99 position ( Location ) no.

記憶卡 (Memory Card)

SD memory card. 1 GB to 16 GB.

卓越設定 (Advanced setting)

* Set clock time (Year/Month/Date, Hour/Minute/ Second)

* Decimal point of SD card setting

* Auto power OFF management

* Set beep Sound ON/OFF

* Warning value setting.

* Set Cal.

* Set sampling time

* SD memory card Format

讀值鎖定 (Data Hold)

Freeze the display reading.

記錄回叫 (Memory Recall)

Maximum & Minimum value.

顯示的取樣時間 (Sampling Time of Display)

Approx. 1 second.

資料輸出 (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.

操作溫度 (Operating Temperature)

0 to 50 ℃.

操作溼度 (Operating Humidity)

Less than 85 %RH.

電源供應 (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 ).

電源電流 (Power Current)

Normal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 3.5 mA

When SD card save the data but and LCD Backlight is OFF) : Approx. DC 28 mA.

* AIf LCD backlight on, the power consumption will increase approx. 12 mA.

重量 (Weight)

265 g/ 0.58 LB.

體積 (Dimension)

230 x 70 x 45 mm (9.1 x 2.8 x 1.8. inch)

附件 (Accessories Included)

Instruction manual........... 1 PC

選購附件 (Optional Accessories)

SD Card ( 2 GB )

AC to DC 9V adapter.

USB power to DC 9V converter, USBP-59

USB cable, USB-01.

RS232 cable, UPCB-02.

Data acquisition software, SW-U801-WIN.

Excel data acquisition software, SW-E802.

Soft carrying case, CA-05A.

　

高頻電場強度計影片介紹

　

EMF-810 高頻電磁波測試器 　 EMF-819 高頻電場分析儀 　 EMF-830 高頻電場強度計 　 　 EMF-831SD 記憶式高頻電場強度計 　 EMF-839 高頻電場分析儀 　 EMF-840 多場域 EMF 電磁場測量儀 　 　 　 　 FC-2601 射頻檢測器 　 　 　 高頻電場強度計影片介紹

EMF-831SD 記憶式高頻電場強度計原文資料

電磁波、高頻電場強度計-銷售及送修服務

(特殊情況除外)