本記錄機能自動測量並存儲高達總共32000個環境濕度、溫度數據，同時，用戶可通過軟件分析露點數據。配 套的分析軟件DGraph，讓用戶可輕松的設置記錄、下載數據，並進行專業的曲線顯示和分析。本套軟件支持 多個記錄機數據同時進行對比分析，支持用戶單位定製，支持自定義數據曲線輸出。用戶通過DGraph可以設 置記錄報警界限值，記錄機超過該界限，則通過LED指示報警。帶液晶屏的記錄機，讓用戶可方便的實時查看 記錄狀況，同時，在非記錄模式時，本記錄機可作便攜測量機使用。用戶可輕松設置記錄間隔、設定數據下載 密碼、選擇開始和結束方式。靈活的設計，一定能滿足您專業的需求。 簡述
本記錄機被廣泛的使用在對溫濕度敏感的貨物、食物、藥品、設備的運作、存儲、運輸過程中，對溫濕度數據 進行自動記錄，通過下載查看記錄數據，驗證以上過程是否正常進行。
產品特點：
穩定可靠耐用，高性價比
USB介面直接連接計算機
超便攜式設計，易於使用 強大的計算機分析軟件：DGraph，用戶可輕松安裝記錄、下載數據並顯示分析數據曲線
每臺記錄機具備唯一序列碼，多臺記錄機可在同一曲線界麵對比分析
強大的自定義單位和自定義曲線功能，輕松得到各種輸出曲線
用戶可輸入密碼限製數據下載權限
用戶可選擇記錄立即開始、延遲開始、按鍵開始
超長電池壽命 電池耗盡，數據不丟失 支持露點數據分析
用戶可輕松進行兩點校準
用戶可設置高低報警值，並通過LED報警
計數參數：
相對濕度
測量范圍 0 to 100%RH 誤差(典型值) ±3%R 0.1%RH
溫度
測量范圍 -35to 80℃ (-31to 176℉) 誤差（典型值） ±0.3℃(±0.5℉) 0.1 ℃(0.2 ℉) 帶液晶(僅BTH01)
存儲空間 64KBytes，總共可記錄存儲32000個數據
采樣率 用戶可以設置從10秒鐘采樣一次，最長12小時采樣一次
計算機分析軟件
電源 用戶可替換1/2AA 3.6V 高能鋰電池,1200mAh
電池壽命 在1分鐘采樣間隔條件下，大約使用三年
主機殼材料 ABS, TPU, PC
尺寸 120mm×35mm×30mm(4.7" ×1.4"×1.2")
重量 大約 80 grams(2.82 oz)
TMDGraph軟件
120mm×35mm×30mm
SPECIFICATIONS
| BTH02 | BTH01 | |
Relative Humidity | Measurement range | 0~100%RH | 0~100%RH |
Accuracy(Typ.)Figure 1 | ±3%RH | ±3%RH | |
Resolution | 0.1%RH typically | 0.1%RH typically | |
Long Term Drift | <0.5%RH per year | <0.5%RH per year | |
Temperature | Measurement range | -35~80℃(-31~176℉) | -35~80℃(-31~176℉) |
Accuracy(Typ.)Figure 2 | ±0.3℃(±0.5℉) | ±0.3℃(±0.5℉) | |
Resolution | 0.1℃ / 0.2℉ | 0.1℃ / 0.2℉ | |
Long Term Drift | Negligible | Negligible | |
LCD |
| * | |
Number of Channels | Double Channels (One for humidity and the other for temperature) User can enable/disable any channels when setup viaDGraphTM | ||
Memory Capacity | 64KBytes(Total 32,000 readings for all channels) | ||
Sample Rate | Can be seleced from 10 seconds to 12 hours | ||
Start Method | Immediately, Start by button, and Start at date&time | ||
Stop Method | Stop when memory full, overwrite when memory full, stop by button and stop until specified number of sample points finished | ||
Sample Mode | Instant(default), average, maximum and minimum This will decide how to dispose data at idle time between a sample interval | ||
Button | Software config to start logging bybutton, or clear and reset LED alarm when LED alarm is hold | ||
LED | Red&green LED: Logger Status indication(Include Delay to Start, Logging, Alarm, Finished) (Sofware can disable this two LED for saving power) Yellow LED: Low battery indication | ||
Alarm | User programmable high or low alarm limit for each channel(If necessary) LED alarm and hold | ||
Communication | Direct USB connection Need to install the driver provided on CD | ||
PC Software | DGraphTMsoftware and USB driver required (Included on CD) (Compatible with Windows XP, Windows Vista, Windows 7&8(32 bit & 64bit Versions)) Use these software to setup, download, view graph and analyse data | ||
Power Supply | User replaceable 1/2AA 3.6V Lithium Battery 1200mAh NOTE: USB interface can supply power directly if necessary | ||
Battery Life | Approx. 2 Years @ 1 Minute Sample Rate Approx. 4 Years @ 10 Minute Sample Rate Approx. 8 Years without any sample task NOTE: It also Depends on ambient temperatures and using of LEDs | ||
Operating Range | 0 to 100%RH -35 to 80℃(-31 to 176℉) | ||
Storage Range | Recommended: 20 to 60%RH 10 to 50℃(50 to 122℉) | ||
Case Material | ABS, TPU, PC | ||
Dimentions | 123mm×37mm×23mm(4.8"×1.5"×0.9") | ||
Weight | Approx. 90 grams(3.19 oz) | ||
Mounting | Mounting bracket (Optional) or locking eyelet | ||
Standard Compliance | IP66
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