| 類型 | 溫度記錄儀 | 品牌 | 日本日圖 |
| 型號 | GL900-8 | 測量范圍 | 2 |
| 測量 | 1 |
應(yīng)用領(lǐng)域： 跌落試驗 ；沖擊試驗；振動試驗；耐久性測試；壓縮性測試；環(huán)境驗 主要特點 ： 通道信號隔離輸入，以利于不同信號的測試。 優(yōu)點：
16位AD轉(zhuǎn)換，高速8通道同步采樣
5.7 inch 液晶顯示使得波形顯示清晰
U盤數(shù)據(jù)采集，使得數(shù)據(jù)很容易連接至PC機 高達500VDC電壓輸入，濕度溫度和脈沖及邏輯輸入使得多種測試參數(shù)成為可能。
8
1：互相隔離輸入使得連接安全且適于不同測試范圍
: Max 500 V p-p)
溫度 : 熱電偶
濕度 : 濕度傳感器 (B-530)
邏輯量或脈沖量 : (轉(zhuǎn)速，累積數(shù)及即時狀態(tài)) ；4通道
2：寬范圍到500 V 可用于電壓輸入，因而也能夠?qū)?span style="font-family: sans-serif; word-break: break-all;">100 to 200 V AC電源波
形進行測量。同時，使用邏輯輸入和鉗形表，電源電壓和電流及過程控制也
可同時測量.
3
高速現(xiàn)象例如跌落試驗和機械沖擊試驗有可能需要1ms或更快的采樣率并 ：可進行不同測試
存儲多可能到1M的數(shù)據(jù)量， 所有通道同步采樣，通道之間沒有時差，
因而可以檢查部件之間的相互關(guān)系.
4：1ms to 1min 慢速采樣用于耐久性測試。大容量 256MB 內(nèi)部閃存或外部U 盤可以長時間數(shù)據(jù)存儲。
Graphtec GL900 系列 GL900-8 , GL900-4 The USB memory stick must be a standard model (without fingerprint recognition or other proprietary features). Can be used as an X-Y recorder The GL900 reproduces analog X-Y recorder movements and provides the illusion of pen up/pen down movements. It can be operated like an analog X-Y recorder and can also be used as a 4-pen X-Y recorder. The digital data format facilitates post-measurement confirmation of data values and report creation. High-precision temperature measurement even during high-speed sampling Lets users perform high-precision temperature measurements even during high-speed sampling – ideal for performing combined voltage and temperature measurements. Comprehensive built-in trigger and timer functions Using a combination of trigger and timer functions eliminates superfluous data and enables capture of only the required data. 設(shè)定實例一 To perform measurement over a four-day period starting January 10 設(shè)定實例二 To perform measurements of abnormal signals during device operations 設(shè)定實例三/EM> To perform measurements every 20 minutes 設(shè)定實例四 To perform measurements for a period of one hour, every four hours, daily With the timer set to daily cycle status, data is captured repeatedly for one hour every four hours. 可處理大量高電壓測量 范圍 500 V 能夠 100 to 240 VAC 電壓作波形量度 特大 5.7寸彩色LCD顯示方便閱讀波形圖 Easy PC measurement via USB; remote monitoring via Ethernet web server and FTP functions The USB and Ethernet connections enable transfer of captured data to your PC and setup and control of the GL900 from a PC, even without the PC software provided standard with the GL900. Web server/FTP server functions Waveform display and GL900 setup operations can be performed via a web browser (e.g., Internet Explorer). In addition, data files captured to the GL900’s internal memory or to a USB memory stick can be transferred or deleted from the PC. USB drive mode When your GL900 is connected to your PC via the USB interface, the GL900 can be operated in USB mode to enable fast, easy data transfers from internal memory to the PC. NTP client function Simply connect the GL900 to an NTP server via an Ethernet connection to synchronize GL900 time with NTP server time at periodic intervals 軟件能夠?qū)崟r記錄資料 簡易操作適合任何人 軟件上之圖示按件方便及容易掌握使用 方便快捷功能 高速、長時間收錄的記錄器, 對應(yīng)制品的信賴性測試 容易使用及擁有高速獨立8頻道/模組多功能記錄器 多頻道溫度測量記錄儀 電壓 : +/-20 mV to +/-500 V 溫度 : Thermocouples: K, J, E, T, R, S, B, N, W 濕度 : 0 to 100% (the B-530 option is required) 脈沖 : 4 channels Count, Inst., Rpm 邏輯 : 4 channels ‡ Select either Pulse or Logic 資料可儲存于內(nèi)部記憶體或USB隨身碟 模擬 10個頻道/模組測量 Capture destination 10μs 100μs 500μs 1ms 10ms 100ms 1s Internal RAM
(up to one million points)10 seconds Approx. 1 min. and 40 sec. Approx. 8 min. and 20 sec. Approx. 16 min. and 40 sec. Approx. 2 hrs. and 40 sec. Approx. 1 day and 3 hrs. Approx. 11 days and 13 hrs. Internal flash memory (256 MB) * * * Approx. 1 hour. Approx. 11 hrs. Approx. 4 days Approx. 46 days External USB memory stick (512 MB) * * * Approx. 22 hrs. Approx. 22 hrs. Approx. 9 days Approx. 93 days Timer setting Date and time Start setting January 10 00 hours 00 minutes Stop setting January 14 23 hours 59 minutes Trigger setting Start trigger Off Stop trigger Off Timer setting Daily cycle Start setting 09 hours 00 minutes Stop setting 17 hours 00 minutes Trigger setting Start trigger Level CH 1 (3 V Rising) Stop trigger Level CH 1 (2 V Falling) Repeat On Timer setting Hourly cycle Start setting 00 minutes 00 seconds Stop setting 20 minutes 00 seconds Trigger setting Start trigger Off Stop trigger Off Trigger setting Start trigger Off Stop trigger Scheduled time (one hour) Repeat On (Repeat interval: 4 hours) Timer settings Timer mode Off, Date and time, Daily cycle, Hourly cycle Trigger settings Start source setting Off, Level value, External input Stop source setting Off, Level value, External input, Scheduled time Pre-trigger 0-100% Repeat capture On, Off and Repeat interval Free Running display for waveform-checking without the need for data capture The Free Running display lets users check input signal waveforms even before measurements begin. Since waveforms are displayed on each setup screen, users can make settings while viewing the waveforms.
能直接將量度中的資料寫入Excel檔案中.
能在記錄的量度資料中作資料搜尋.
This function enables batch conversion of multiple captured files to CSV file format.
This function enables display of captured data files as thumbnails.詳細規(guī)格 : Number of input channels 8ch Type of input terminal BNC and M3 Screw type terminal Method All channels isolated, Simultaneous sampling Measurement range Voltage 20mV to 500V / F.S. (Between + and – terminals, 500 V p-p max.) Measurement range Temperature Thermocouple: K, J, E, T, R, S, B, N, W(WRe5-26) Measurement range Humidity 0 to 100% ( When using optional B-530 humidity sensor is used ) External Input Trigger: 1ch, Selectable between pulse and Logic: 4ch External output Alarm: 4ch A / D converter 16bit(out of which 14 are internally acknowledged) Maximum sampling interval 10 micro-second Internal memory size RAM：1 million data, 256MB Flash memory External memory USB memory (1 file 2 GB) Calculation function Statistics calculation, Searching function Display 5.7 inch TFT color LCD Interface to PC Ethernet ( 10BASE-T / 100BASE-TX ) , USB (Compatible with full speed) Operating environment Temperature : 0 to 40 ℃ (15 to 40 ℃ when operating by battery ) , Humidity : 5～85 % R.H. Power supply Battery pack : 2 batteries installable AC adapter ( 100 to 240V AC ,50 to 60Hz ) , DC input ( 8.5 to 24V DC) External dimensions (approx.) 232W x 150H x 80D mm Weight (approx.) 1.1kg ( Excluding the AC adapter and battery ) Vibration resistance Compatible with JIS Vibration testing methods for automobile Type 1 Class A-equivalent
