|
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
-
讀值鎖定及記錄測量中之最大/最小值.
-
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 ℉.
|
