General Industrial Instrument, General Scientific Instrument à¤Ã×èͧÁ×ÍÇÑ´ ·ÑèÇä» ã¹§Ò¹ ÍصÊÒË¡ÃÃÁ áÅÐ ÇÔ·ÂÒÈÒʵÃì à¤Ã×èͧÁ×ÍÇÑ´ ·ÑèÇä» ã¹§Ò¹ ÍصÊÒË¡ÃÃÁ áÅÐ ÇÔ·ÂÒÈÒʵÃì à¤Ã×èͧÇÑ´ ºÑ¹·Ö¡ ÍسËÀÙÁÔ thermometer > SK-L200THII Humidity Temperature Datalogger à¤Ã×èͧºÑ¹·Ö¡ÍسËÀÙÁÔ áÅÐ ¤ÇÒÁª×é¹ Temperature and R. humidity measurement Type Features Memory capacity is 8100 lines of data per channel. (It is possible to store the data for about 506 days with log interval of 90 minutes and about 168 days with log interval of 30 minutes.) The method of storing data can be selectable among four logging options : Once (default) When Once is chosen, the datalogger keeps logging until the memory becomes full. The datalogger stops logging when 8100 lines of data are recorded. Repeatability (overwriting) The datalogger overwrites the exsisting data from the start once the 8100 lines of data are recorded. This is ideal for collecting data during a certain period. Ends at (limited amount) With this logging option, you can specify the end-point for the datalogger to stop logging. This setting is ideal when you want to limit the amount of data to be collected. By page (partitioning) The storage memory is partitioned into blocks, each having the capacity to store 200 lines of data. This enables the datalogger to perform four different tasks in sequence while storing each taskﾕs data in one of the four different memory blocks (pages). This is ideal when you want to collect data from multiple sites using one datalogger. The software for data analysis and realtime transmission is attached as standard accessories. The date and time to start logging automatically can be specified by setting the preset start. The measurement data can be transmitted in realtime to a personal computer. USB transmission is adopted . The upper and lower thresholds for warning can be set. When the temperature or humidity threshold is triggered, the alarm mark (Hi or Lo) will light. Probes are interchangeably used with main units. The storage memory can be varified with the memory indicator. The log interval can be selected from 14 options: 1 sec, 2 sec, 5 sec, 10 sec, 15 sec, 30 sec, 1 min, 2 min, 5 min, 10 min, 15 min, 30 min, 60 min. and 90 min. When the power is turned off, data stored in the EEPROM memory is retained. The datalogger ID can be set. This is useful to identify multiple dataloggers. By using data analysis software attached, acquired data can be evaluated easily and quickly, and also evaluated by using commercial spreadsheet software supporting the "CSV"extertion such as Lotus 1-2-3 and Microsoft Excel. Cat. No. 8161-00 8175-00 Model name SK-L200TII (for temperature) SK-L200THII (for temperature and humidity) Display range -45 to 205.0｡C (depending on a probe connected) -15 to 65.0｡C (depending on a probe connected) --- 10~99.9%rh Resolution(Temp.) 0.1｡C at -9.9 to 205.0｡C 1｡C at -10｡C or less 0.1｡C at -9.9 to 65.0｡C 1｡C at -10｡C or less Resolution(Humi.) --- 0.1%rh at 15.0 to 99.9% rh 1%rh at less than 15.0% Accuracy (Temp) (0.1｡C + 1 digit) (0.1｡C + 1 digit) Accuracy (Humi.) --- (0.1%rh + 1 digit) Probes Connected SK-LTII series probes SK-LTHII series probes Sampling(display) About 1 sec Display Functions TIME (display time), INT (log interval) REC (during logging). RES (during preset standby), OUT (during real-time tranmission), LCD bars (used memory) CALL (call for the current measurement data during logging) Current temperature, Current humidity, Current date and time, low battery symble, Temp. upper limit (Hi), Temp. lower limit (Lo), Humi. upper limit (Hi), Temp. lower limit (Lo), Temp. alarm ON (Alarm), Humi. alarm ON (Alarm), logging option, setting value of upper and lower limits. errer message, ID number Memory capacity 8100 lines of data, but depending on the logging option (four logging potions: Once, Repeatability, Ends at, By page) Log interval 1sec.,2se.c,5sec.,10sec.,15sec.,30sec. 1min.,2min.,5mi.,10min.,15min.,30min.,60min.,90min. Communication USB Operation ambient -10 to 60｡C, no condensing Storage ambient 0 to 50｡C Power requirement AAA size Alkaline battery x 2 Battery life . Under continuous measurement mode : more than 500 hours . Under logging mode: possibe to log 8100 data with every log interval (ex.: about 506 days with log interval of 90 minutes.) Dimensions (W)100x(H)73x(D)22mm Weights About 123g (exclusive of batteries) Materials ABC resin Accessories CD-Rom (Data analysis software and realtime software), USB cable (1.5m) , USB port cap (factory set), hand strap, 2 batteries, Instruction manual General Industrial Instrument, General Scientific Instrument à¤Ã×èͧÁ×ÍÇÑ´ ·ÑèÇä» ã¹§Ò¹ ÍصÊÒË¡ÃÃÁ áÅÐ ÇÔ·ÂÒÈÒʵÃì à¤Ã×èͧÁ×ÍÇÑ´ ·ÑèÇä» ã¹§Ò¹ ÍصÊÒË¡ÃÃÁ áÅÐ ÇÔ·ÂÒÈÒʵÃì à¤Ã×èͧÇÑ´ ºÑ¹·Ö¡ ÍسËÀÙÁÔ thermometer > SK-L200THII Humidity Temperature Datalogger à¤Ã×èͧºÑ¹·Ö¡ÍسËÀÙÁÔ áÅÐ ¤ÇÒÁª×é¹