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MMA-386SD
記憶式直流電流計
簡介
- 即時數據紀錄儲存在SD記憶卡(選購)，資料可下載到Excel，做圖表分析
- 輸入信號：4-20mA
- 同時顯示紀錄3組數值
- 解析度：0.01mA
- 記錄顯示時間和日期以及來自外部的直流電流值
- 電源：AAA 4號電池 x 6
- RS232/USB連接介面(軟體選購)
- 尺寸：132(L) x 80(W) x 32(H) mm
特性
- 即時將
4-20mA電流迴路數據儲存在記錄器，測量數據資訊含（年，月，日，時，分，秒）保存到SD存儲卡，並且可以下載到Excel中，不需額外的軟體
- 輸入信號：4 - 20 mA，3個通道
- 解析度：0.01 mA
- 輸入通道：3通道
- 同時顯示3個通道 4-20mA電流數值在同一液晶面板上（CH1，CH2，CH 3）
- 從外部傳送器或其他來源 4-20mA DC電流數據記錄時間和日期
- 4至20毫安記錄應用範圍：
- ＊pH值記錄
- ＊低電位信號監控
- ＊光電研究
- ＊電池的研究
- ＊生物傳感器監測
- ＊工廠程序控制
- ＊研究與開發
- ＊醫藥
- ＊環境研究
- 大型 LCD 液晶顯示，方便讀取
- 使用電池供電時，低功耗和超長電池壽命
- 使用電源：DC 1.5V（UM-4 / AAA）電池 ×6顆或DC 9V變壓器
- RS232 / USB電腦連接介面
- 尺寸：132 x 80 x 32 mm
FEATURES
- * 4-20 mA current loop recorder with real time
data logger, save the measuring data along the time information ( year, month,
date, hour, minute, second ) into the SD memory card and can be downloaded to
the Excel, extra software is no need.
- * Input signal : 4 to 20 mA, 3 channels.
- * Resolution : 0.01 mA.
- * Input channels : 3 channels.
- * Show 3 channels ( CH1, CH2, CH3 ) 4-20 mA
current loop values in the same LCD.
- * Records time and date stamped 4-20 mA DC current
data from external sensors, transducers and many other sources.
- * Applications :
- 4 to 20 mA recording
- pH recording
- Low level signal monitoring
- Photovoltaic studies
- Battery studies
- Biological sensor monitoring
- Factory process control
- Research and development
- Medical and Pharmaceutical
- Environmental studies
- * Large LCD display, easy readout.
- * Low power consumption and long battery life when
using battery power.
- * DC 1.5V ( UM-4/AAA ) battery x 6 PCs or optional
DC 9V adapter in.
- * RS232/USB computer interface.
- * Size : 132 x 80 x 32 mm.
一般規格
電路 (Circuit)
- Custom single-chip microprocessor LSI circuit
顯示
(Display)
- LCD size : 60 mm x 50 mm
記憶卡 (Memory Card)
- SD memory card. 1 GB to 16 GB.
CH1, CH2, CH3 測量訊號
- 0 to 20 mA
精確度 (Accuracy)
- ± ( 0.5% + 0.02 mA )
解析度 (Resolution)
- 0.01 mA.
資料集錄器取樣時間 (Datalogger
Sampling Time)
- 1/2/5/10/30/60/120/300/600 seconds
/Auto
資料錯誤率 (Data error
no.)
- ≦ 0.1 % no. of total saved data
typically.
卓越的設定 (Advanced
setting)
- * SD memory card Format
- * Set clock time (
Year/Month/Date, Hour/Minute/Second )
- * Set sampling time
- * Set beeper sound ON/OFF
- * Set SD card Decimal character
- * Set RS232 data output ON/OFF
顯示更新時間 (Update Time
of Display)
- Approx. 1 second if measuring data
is changed.
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 Temp.)
- 0 to 50 ℃.
操作溼度 (Operating Humidity)
- Less than 85% R.H.
電源供應 (Power Supply)
- Alkaline or heavy duty DC 1.5 V
battery ( UM4, AAA ) x 6 PCs, or equivalent.
- or DC 9V adapter input. ( AC/DC
power adapter is the optional accessory ).
- * Batteries are also the clock
backup power source, so if use AC to DC adapter power supply, it
is recommend to install the batteries at any time.
重量 (Weight)
- 199 g/0.44 LB.
體積 (Dimensions)
- 132 x 80 x 32 mm ( 5.2 x 3.1 x 1.3
inch )
附件 (Accessories Included)
- * Instruction manual..............
1 PC
- * Hanging unit ( with sticker
)....1 PC
- * Wire plug for input
socket.......3 PCs
選購附件 (Optional
accessories)
- * AC to DC 9V adapter
- * SD Card ( 4 GB )
- * USB cable, USB-01.
- * RS232 cable, UPCB-02.
- * Data Acquisition software,
SW-U801-WIN.
- * Excel Data Acquisition software,
SW-E802.
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(02)2226-7567(代表號)
