詳細規格 :

項 目	說 明
1.Number of analog input channels 類比輸入頻道數目	20 channels in standard configuration, Expandable up to 200channels 20頻道/模組，最多可擴充至200個頻道
2. Sampling Interval 取樣速度	1S 1S
3. Trigger function 觸發功能	Trigger action : Start or stop capturing data by the trigger 種類: 開始: 當觸發條件到達時, 就開始擷取資 料 停止: 當觸發條件到達時, 就停止擷取資 料 Trigger source Start : off, Measured signal, Alarm, External, Clock, Week or Time Stop : off, Measured signal, Alarm, External, Clock, Week or Time  條件: 開始: 關, 達到設定level, 外部觸發, 日期, 時間 停止: 關, 達到設定level, 外部觸發, 日期, 時間
4. Alarm function 警報功能	Analog signal : H(↑)，L(↓），Window-in，Window-out Logic signal : H(↑)，L(↓） Pulse : H(↑)，L(↓），Window-in，Window-out 類比：H(↑)，L(↓），進入視窗(Window In), 離開視窗(Window Out) 邏輯：H(↑)，L(↓） 脈衝：H(↑)，L(↓），進入視窗(Window In), 離開視窗(Window Out)
5. External input / output 輸入/輸出種類	Input- Trigger(1 channel) Logic/ Pulse (4 channel) Output- Alarm (4 channel) 觸發輸入（1個頻道） 邏輯輸入（4個頻道）或脈衝輸入（4個頻道） 警報輸出（4個頻道）
6. Pulse input function 脈衝輸入	Rotation count ( RPM) Mode : 50rpm,500rpm,5krpm,50krpm,500krpm,5Mrpm,50Mrpm,500M RPM/F.S Accumulating count mode : 50C,500C,5kC,50kC,500kC,5MC,50MC,500 MC/F.S. Instant count mode : 50C,500C,5kC,50kC,500kC,5MC,50MC,500 MC/F.S.  轉速模式 : 50rpm,500rpm,5krpm,50krpm,500krpm,5Mrpm,50Mrpm,500M RPM/F.S. 計數模式 : 50C,500C,5kC,50kC,500kC,5MC,50MC,500 MC/F.S. 即時計數模式 : 50C,500C,5kC,50kC,500kC,5MC,50MC,500 MC/F.S.
7. Alarm Output 警報輸出	4 channels Output signal : Open collector  頻道數4個 輸出格式: 打開集電器 輸出條件：level判斷，視窗判斷，邏輯型態判斷，脈衝判斷
8. External Trigger Input 外部觸發輸入	1 channels 頻道數1個
9. Interface to PC PC介面	Ethernet(10BASE-T/100BASE-TCX) USB2.0(HI-SPEED) WLAN(Using B-568 option)
10. Storage Saved contents 資料儲存功能	Captured data, setting condition, Screen copy(SDHC up to 32GB) 量測數據,設定條件,畫面複製數據儲存SD儲存卡(SDHC, 最大32GB)
11. SD Memory  內部記憶體	4GB 4GB
12. Calculation function 計算功能	Statistical : Select two calculations from Average, Peak, Maximum, Minimum, RMS 統計計算功能：平均值，峰值，最大值，最小值，均方根值 可使用功能數目：最多同時2個
13. Search function 搜尋功能	Search for analog signal levels, values of logic or pulse or alarm point in captured data 搜尋種類：類比輸入，脈衝，邏輯，門檻，警報
14. Display 螢幕顯示	Size : 7-inch TFT color LCD(WVGA 800X480 dots) Waveform in Y-T with digital values, Waveform only, Digital value, Digital values and statistics values 尺寸: 7吋TFT彩色LCD(WVGA 800X480 dots) 顯示項目: 波形顯示+數位顯示; 只有波形顯示; 只有數位顯示
15. Operating environment 操作環境	0~45℃,5~85%R.H.(When operating with battery pack 0~40℃/Charging battery 15~35℃) 0~45℃,5~85%R.H.(電池驅動時為0~40℃/充電時為15~35℃)
16. Power 電源供應器	AC adapter : 100～240VAC,50/60Hz DC power : 8.5~24VDC(DC drive cable option B-514 is required Battery : Mountable two battery packs(battery pack option B-517): 7.2V DC, 2900mAh AC變壓器：100～240VAC,50/60Hz DC輸入：8.5～24VDC(另需DC 驅動線,配件B-514) 電池組（選配）：7.2VDC(2900mAh),可安裝兩個電池組
17. Power consumption 電源消耗功率	Max 38 VA AC電源消耗功率38VA或更低
18.External dimensions 外部尺寸	240mm x 158mm x 52.5mm
19. Weight 重量	1010g
20. Safety 認證	FCC, IC, CE, ETSI

Three types of input system enable to measure various phenomena

Input system 1 : Multifunction analog input ports

Contains a highly isolated input system which ensures that signals are not corrupted by noise from other channels. The GL840's inputs are suitable for combined measurements from voltage, temperature, humidity, logic, and pulse signals.
The standard configuration has 20 analog input channels. It is expandable to 200 channels by adding optional 20 channels extension terminal base unit (B-566) and input terminal units (B-564 or B-565).

* Accuracy rating for K-type thermocouple at 100˚C includes reference junction compensation. Accuracy varies by temperature levels and thermocouple types.

The following shows how a standard configuration is expanded to more than 40 channels 

Configuration for additional channels

Offers longer cable for the input terminals

Input terminal blocks can be connected directly (in daisy chain), or using the B-565 cable(s). This allows the input terminals to be placed in separate locations according to the need of the application.

The input terminal unit and the GL840 main body can be extended by using an extended connections cable.

*If the signal is affected by noise, it may be required to use a slower sampling.

Input system 2 : Support digital sensors

Digital sensors and input terminal/adapters for the GL100 connects to the GL840 directly

Input system 3 : 4 channels of Logic/Pulse inputs

Supports 4-channels logic or pulse signal inputs. Pulse mode allows cumulative, instant, or rotational values for industrial measurement capability with speed and flow.