|
MCH-383SD
記憶式二氧化碳/溫溼度計
簡介
- 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)
- 二氧化碳 0 ~ 4000ppm
- 溼度 10 ~ 90% RH.±4%
- 溫度 0°C ~ 50.0°C. ±0.8%
- 壁掛 / 桌立兩用
- RS-232 / USB 連接介面 (軟體選購)
- Size : 132 x 80 x 32mm.
FEATURES
- Monitor 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 down load to the Excel, extra software is no need. user can make the further data or graphic
analysis by themselves.
- Show CO2 ( Carbon dioxide ), Humidity and Temperature value in the same LCD.
- NDIR method principal for CO2 ( Carbon dioxide ) measurement, available for long term operation. high repeatability and high accuracy.
- 0.1 %RH resolution for the humidity reading, 0.1 degree resolution for the Temp. reading.
- Used the precision capacitance type humidity sensor, professional and high accuracy for humidity measurement.
- SD card capacity : 1 GB to 16 GB.
- Large LCD display, easy readout.
- Microcomputer circuit, high reliability.
- Low power consumption and long battery life when use battery power.
- Power supply from AC.DC 9V adapter in.
- RS232/USB computer interface.
- Patented
一般規格
電路 (Circuit)
- Custom one-chip of microprocessor LSI circuit.
顯示 (Display)
- * LCD size : 60 mm x 50 mm
測量 (Measurement)
- CO2 ( Carbon dioxide ) ' Humidity and Temperature
單位 (Unit)
- CO2 : ppm
- Humidity : %RH
- Temp. : ℃, ℉
CO2 感應器結構 (CO2 Sensor Structure)
- NDIR
測量 CO2 反應時間 (Response Time for CO2 measureme)
- CO2 : < 2 min. typically.
- * Reach the 63% reading value
- * Depend the environment air circulation.
溫度補償 (Temperature Compensation)
- Automatic temp. compensation for CO2 measurement.
資料集錄器取樣時間 (Sampling Time of Data Logger)
- 5/10/30/60/120/300/600 seconds or Auto.
- * Default sampling time is 60 seconds.
- * The " Auto " sampling . means when the measuring value is changed ( > 1 %RH or > ± 1 ℃ or ± 50 ppm) will save the data one time only.
資料錯誤數 (Data error no.)
- ≦ 0.1 % no. of total saved data typically.
記憶卡 (Memory Card)
- SD memory card. 1 GB to 16 GB.
優越的設定 (Advanced setting)
- * SD memory card Format
- * Set clock time ( Year/Month/Date, Hour/Minute/ Second )
- * Set sampling time
- * Set beep Sound ON/OFF
- * Decimal point of SD card setting
- * Set temperature unit to ℃ or ℉
- * Set RS232 data output ON/OFF
- * Set CO2 height ( meter ) compensation value
- * Set CO2 height ( feet ) compensation value
顯示升級時間 (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. )
- Meter : 0 to 50 ℃.
操作溼度 (Operating Humidity)
- Less than 90% R.H.
電源供應 (Power Supply)
- Meter & probe :
DC 9V adapter input. ( AC/DC power adapter is included ).
- Clock backup battery :
AAlkaline or heavy duty DC 1.5 V battery ( UM4, AAA ) x 6 PCs, or equivalent.
重量 (Weight)
- Meter : 240 g/0.53 LB.
- CO2 probe : 158 g/0.35 LB.
體積 (Dimension)
- Meter : 132 x 80 x 32 mm ( 5.2 x 3.1 x 1.3 inch )
- CO2 probe : 132 x 38 x 32 mm
附件 (Standard Accessory)
- Instruction manual..................... 1 PC
- CO2 probe...............................1 PC
- AC to DC 9V adapter.................... 1 PC
- Main meter hanging unit ( with sticker..1 PC
- CO2 hanging unit ( with sticker ).......1 PC
選購附件 (Optional & accessories Temp. Probe)
- * SD Card ( 2 GB )
- * USB cable, USB-01.
- * RS232 cable, UPCB-02.
- * Data Acquisition software, SW-U811-WIN.
電器規格 ELECTRICAL SPECIFICATIONS (23 ±5℃)
二氧化碳 CO2 ( Carbon dioxide )
- Range : 0 to 4,000 ppm
- Resolution : 0 ppm
- Accuracy :
- ± 40 ppm * ≦1,000 ppm.
- ± 5% of reading * > 1,000 ppm ≦ 3,000 ppm.
- ± 250 ppm typically * > 3,000 ppm, reference only
濕度計 (Humidity)
- Range : 10 % to 90 % R.H.
- Resolution : 0.1 % R.H.
- Accuracy :
- < 70% RH : ± 4 %RH
- ≧70% RH : ± ( 4%rdg + 1 %RH )
溫度計 (Temperature)
- Range : 0 ℃ to 50 ℃,32 ℉ to 122 ℉.
- Resolution : 0.1 degree
- Accuracy : ℃ - ± 0.8 ℃. ; ℉ - ± 1.5 ℉.
|
