Bộ ghi dữ liệu Graphtec GL900-8 ( 8 kênh)
Hãng sản xuất: GRAPHTEC Model: GL900-8 - Yêu cầu báo giá
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Hãng sản xuất: Graphtec - Nhật
Model: GL900-8
Ghi điện áp: +/-20 mV to +/-500 V
Ghi nhiệt độ:K, J, E, T, R, S, B, N, W
Ghi độ ẩm: 0 to 100% (the B-530 option is required)
Ghi Pulse: 4 channelsCount, Inst., Rpm
Ghi Logic 4 channels ‡ Select either Pulse or Logic
Số kênh 8 kênh cách ly
Tín hiệu vào ra: Trigger input (1 channel), Logic input (4 channels) or Pulse input (4 channels), Alarm output (4 channels) (option B-513)
Tốc độ lấy mẫu: 10μs đến 1 min
TIME/DIV: 10 ms/DIV đến 24 hour/DIV
Bộ nhớ trong: 1 triệu điểm 256 MB
Bộ nhớ ngoài kết nối USB
Giao tiếp: Ethernet, USB
Màn hình hiển thị: 5.7-inch TFT color LCD
Nguồn: AC adapter 100 đến 240 VAC, 50 đến 60 Hz
Nguồn: DC input 8.5 đến 24 VDC (Option B-514)
Nguồn: Battery pack (Option 2 bộ B-517)
Công suất tiêu thụ: 42VA
Kích thước: 232 x 150 x 80 mm
GL900 main unit specifications
Item |
Description |
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GL900-8 |
GL900-4 |
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No. of analog input ch. |
8 ch |
4 ch |
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External input/output |
Trigger input (1 channel), Logic input (4 channels) or Pulse input (4 channels), Alarm output (4 channels) |
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Sampling interval |
10μs to 1 min |
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TIME/DIV |
10 ms/DIV to 24 hour/DIV |
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Timer functions |
Date and time, daily cycle, hourly cycle |
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Trigger functions |
Type |
Start: Data capture starts when a trigger is activated; Stop: Data capture stops when a trigger is activated |
|
Condition |
Start: Off, Input signal level (analog, logic/pulse), External*1, Scheduled time |
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Stop: Off, Input signal level (analog, logic/pulse), External *1, Scheduled time |
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Combination |
Input signal level: Level OR, Level AND, Edge OR, Edge AND |
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Mode |
H (Rising), L (Falling), Window In*2, Window Out*2 |
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Alarm setting functions |
Rising, Falling, Window In*2, Window Out*2 |
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Alarm output *1 |
Number of channels: 4, Open collector output (5V, 10 kΩ pull-up resistance) |
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Pulse input*1, *3 |
RPM mode |
50 to 20 M RPM/F.S. (in steps of 1, 2, or 5) |
|
Count mode |
50 to 20 M C/F.S. (in steps of 1, 2, or 5) |
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Inst. Mode |
50 to 20 M C/F.S. (in steps of 1, 2, or 5) |
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Calculation functions |
Statistical calculations *4: Average, Peak, Maximum, Minimum, RMS (2 calculations can be set simultaneously) |
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Other functions |
Search function, annotation input function |
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PC inteface |
Ethernet (10BASE-T/100BASE-TX), USB (High Speed supported) provided as standard |
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Ethernet functions |
Web server function, FTP server function, NTP client function |
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USB function |
USB drive mode (File transfer and deletion from internal GL900 memory) |
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Memory device |
Internal |
One million data points / Internal flash memory:Approx. 256 MB |
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External |
USB memory slot (High speed supported) *5 |
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Display screens |
Waveforms + digital values, enlarged waveforms, digital values + calculation results, X-Y |
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Display unit |
5.7-inch TFT color LCD |
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Operating environment |
0 to 40℃, 5 to 85% R.H. (15 to 35℃ when using batteries) |
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Withstand voltage |
Between each input channel and GND: 1000 V p-p for one minute, between input terminals: 1000 Vp-p for one minute |
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Power supply |
AC adapter |
100 to 240 VAC, 50 to 60 Hz |
|
DC input |
8.5 to 24 VDC |
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Battery pack *6 |
Option |
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Power consumption |
42VA (when operating and charging battery with AC power) |
40VA (when operating and charging battery with AC power) |
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External dimensions |
232 x 150 x 80 mm (W x H x D), approx. |
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Weight (approx.) |
1.1 kg (excluding AC adapter and battery) |
1.0 kg (excluding AC adapter and battery) |
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Vibration-tested conditions |
Equivalent to automobile parts Type 1 Category A classification |
Terminal block specifications
Item |
Description |
|||
GL900-8 |
GL900-4 |
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Number of input channels |
Fixed to 8 channels |
Fixed to 4 channels |
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Input terminal type |
Voltage |
BNC connector |
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Temperature |
M3 screw type terminal board *7 |
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Input method |
All channels isolated Imbalanced input Simultaneous sampling of all channels |
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Measurement ranges |
Voltage |
20, 50, 100, 200, 500 mV; 1, 2, 5, 10, 20, 50, 100, 200, 500 V F.S., 1-5 V F.S. |
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Temperature |
Thermocouples : K, J, E, T, R, S, B, N, W (WRe5-26) |
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Humidity |
0 to 100% (voltage 0 V to 1 V scaling conversion) * with B-530 (option) |
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Input filter |
Off, Line, 5 Hz, 50 H |
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