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Graphtec GL7000 多功能存储记录仪

  • 制造商: GRAPHTEC
    Model: GL7000
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Manufacturer Graphtec
Model: GL7000

Details

Datasheet

 

GL7000 main unit specifications

Item

Description

Number of module

Attached to up to 10 modules *1

Number of input channels

Max. 112 channels in one GL7000

External Input/Output signals *2

Input

Start/Stop, Trigger, External sampling, Auto balance
Signal type: Contact (relay), Open collector, Voltage

Output

Trigger, Busy, Alarm (10 channels) *3
Signal type: Open collector (pulled-up by resistor 10 k ohms)

Trigger, Alarm function

Trigger repeat

Enabled (ON): Automatically rearm for the next data capture
Disabled (OFF): Data capture is completed in a single trigger

Trigger action

Start or stop capturing data by the trigger

Trigger condition

Start: Off, Measured signal, Alarm, External, Clock, Week or Time
Stop: Off, Measured signal, Alarm, External, Clock, Week or Time

Trigger determination conditions for measured signal

Combination: OR or AND condition at the level of signal or edge of signal
Analog: Higher/Rising, Lower/Falling, Window-in, Window-out
Logic *4: Higher/Rising, Lower/Falling
Pulse *4: Higher/Rising, Lower/Falling, Window-in, Window-out

Alarm determination condition *5

Combination: OR or AND condition at the level of signal or edge of signal
Analog: Higher/Rising, Lower/Falling, Window-in, Window-out
Logic *4: Higher, Lower, Rising, Falling
Pulse *4: Higher/Rising, Lower/Falling, Window-in, Window-out

Alarm output

10 channels

Pre-trigger *6

Number of data before trigger: Up to specified number of captured data

Calculation function

Between channels

Addition, Subtraction, Multiplication and Division for two analog inputs (Sampling speed is limited up to 10 Samples/s (100ms interval). Available arithmetic element and the output destination is the analog input channel 1 to 100.)

Statistical

Select two calculations from Average, Peak, Max., Min. in real time and replay *7

Move function of the display range

Beginning, center or end of the data, Trigger point, Specific time (absolute, relative), Call cursor

Search function

Search for analog signal levels, logic signal pattern, pulse signal levels or alarm point in captured data

Annotation function

Comment can be set in each channel (up to 31 alphanumeric characters)

Message, Marker function

Message: Record up to 8 messages in any timing (Any message can be set before data capture is started or during data capture.)Marker: Recorded when the trigger, alarm or power failure occur

Resume

Resume automatically in the same condition after power is recovered when the power failure occurred duaring data capture *8

Interface to PC

Ethernet (10 BASE-T/100 BASE-TX), USB 2.0 (High speed)

Network function

WEB server, FTP server, FTP client, NTP client, DHCP client

USB drive mode

Emulate the USB memory device *9

Storage device

Built-in

RAM (2 million samples, built-in Signal conditioning module), Flash memory (2 gigabytes, built-in the main module)

External *10

SD card (Support SDHC, up to 32 GB) slot, SSD (Approx. 64 GB)The file for capturing data is limited up to 2 GB.

Data saving function

Captured data *10

Built-in RAM, Built-in Flash, SD memory card, SSD (Data is saved directly to it.)

Data in built-in RAM

Specified number of data up 2 million samples increment of 1

Auto save *10

Available for the built-in RAM
Enabled (ON): Data in the RAM is saved automatically to the built-in Flash, SD memory card, SSD
Disabled (OFF): Data in the RAM is not maintained after power is turned off

Ring capturing mode *10 *11

Saves most recent data
Number of capturing data: 1000 to 2000000 points, Destination of data: Built-in RAM, Built-in Flash, SD memory card, SSD

During capturing data

Displaying information in two windows, Hot-swapping the SD memory card, Saving data in between cursors.

Backup *10

Backup interval: Off, 1, 2, 6, 12, 24 hrs.
Data destination: SD memory card, SSD, FTP server

Engineering Scale function

Measured value can be converted to the engineering unit
Analog voltage: Converts by four reference points (gain, offset)
Temperature: Converts by two reference points (offset)
Pulse count: Converts by two reference points (gain)

Synchronization between units

Start and Trigger *12

Accuracy of clock (at 23 degree Celsius)

+/- 0.002 % (Monthly deviation approx. 50 sec.)

Operating environment

0 to 45 ºC, 5 to 85 % RH (non condensed)

Power source

100 to 240 V AC, 50/60 Hz

Power consumption

Approx. 85 VA

Standard accessories

Quick guide, CD-ROM, AC power cable

External dimensions (W x D x H)

Main module: Approx. 193 x 141 x 160 mm (Excluding projectin), Alarm output terminal: Approx. 30 x 136 x 145 mm (Excluding projection)

Weight

Main module: Approx. 2 kg, Alarm output terminal: Approx. 350 g

Display module specifications

Model name

GL-Connection

Supported OS

Windows 7 (32/64-bits, Except Starter edition), Vista (32/64-bits), XP *13

Functions

Control GL7000, Real-time data capture, Replay data, Data format conversion

Controlled units

Up to 10 units (Max. 1120 channels)

GL7000 Settings control

Input settings, Memory settings, Trigger and Alarm settings, Other settings

Captured data *14

Built-in RAM (Binary format), Built-in Flash memory (Binary, CSV format), SD memory card (Binary, CSV format), SSD (Binary, CSV format)
The sampling is limited by the number of channels used. (1 ms per channel. When 10 channels are set, sampling is limited to 10 ms.)

Displayed information

Analog waveforms, Logic waveforms, Pulse waveforms, Digital values

Display mode

Y-T waveform with digital values, X-Y graph in real time, Cursor information, Capture condition, Alarm information

File operation

Converts binary data to the CSV data (specific period, all data in one file, multiple files), Creates a new file with compression or by consolidating multiple file.

Warning Function

Send e-mail to the specified address when the alarms occur

Statistical calculation

Capturing data: Maximum, Minimum, Peak or Average
Replaying data: Maximum, Minimum, Peak, Average or RMS in between cursors

Search function

Level

Specific level in any channel

Alarm

Occurred alarm in any channel

Time

Beginning, center, end of the data, Trigger point, Specific time (absolute, relative), Specific number

Operation lock

Operation screen can be locked (It is unlocked with the password.)

Display module specifications

Model name

GL7-DISP

Display device

5.7-inch TFT color LCD monitor (VGA: 640 x 480 dots)

Operation section

Touch panel and Cursor keys *15

Touch panel

Capacitive type touch panel, Operated by finger or the proprietary pen

 

Displayed language

English, French, German, Chinese, Korean, Japanese

Screen saver

Turns off backlight by 10, 30 sec., 1, 2, 5, 10, 30, 60 min.

Displayed information

Waveform in Y-T with digital values, Waveform only, Digital value, Waveform in X-Y

Connection cable

LAN cable (CAT5 class, Straight connection, Up to 10m) *16

Standard accessories

Bracket for slanted mount, Connection cable (40cm), Ground cable, Screws

External dimensions (W x D x H)

Approx. 187 x 35 x 199 mm (Excluding projection)

Weight

Approx. 530 g

SSD module specifications

Model name

GL7-SSD

Memory device

Solid state disk (SSD), Form factor: 2.5-inch HDD

Capacity

Approx. 64 GB (The file size of the captured data is limited up to 2 GB.)

Sampling speed *17

Attached 1 or 2 modules

Max. 1 M Samples/s

Attached 1 or 2 modules

Max. 500 k Samples/s

Attached 5 to 10 modules

Max. 200 k Samples/s

External dimensions (W x D x H)

Approx. 49 x 136 x 160 mm (Excluding projection)

Weight

Approx. 770 g

*1

Excluding the function module as the Display module or SSD module.

*2

The Input/Output cable (B-513) is required for connecting the signal. The Autobalance signal input and the Busy signal output are used in the DC Strain Module.

*3

The alarm signals are output on the terminal block attached to the main module as standard accessory.

*4

It is available on the Logic/Pulse module.

*5

Method of detection Volt./Temp. module: The alarm is detected in the sampling interval when the sampling interval is shorter than 5 seconds. The alarm is detected every 5 seconds when the sampling interval is longer than 5 seconds. Other modules: The alarm is detected in every 1ms when the sampling interval is shorter than 1ms. The alarm is detected in the sampling interval when the sampling interval is set between 2ms to 5 seconds. The alarm is detected every 5 seconds when the sampling interval is longer than 5 seconds.

*6

It is available when the captured data is saved to the built-in RAM. The pre-trigger function may not work in combination with the trigger settings.

*7

The result of real time calculation is displayed in the digital display mode.

*8

When the captured data destination is set to the built-in-RAM, the captured data is not maintained after a power failure occur. The built-in Flash or the SD memory card may be damaged by a power failure if it being accessed to writ data. If the memory device is not damaged, the closed data file is maintained. The file is closed every one minute while data is being captured.

*9

The USB drive mode is started by setting of the switch on the main module. It can be also started when the power is turned on while pressing the key on the display module.

*10

The SD memory card is included as the standard accessory. The SSD module is an option.

*11

The capacity for saving the data is set to one third of available memory when the captured data destination is set to a device other than the built-in-RAM. The sampling speed is limited up to 10 samples (100ms interval).

*12

The Sync cable (B559) is required when this function is used. The GL-Connection software is required when the synchronizing function is used.

*13

The SP2 or higher service pack need to be installed.

*14

The captured data that is saved to the built-in-RAM or SSD cannot be saved to the PC in real time. The data in built-in-RAM or SSD needs to be transferred to the PC after data captur is complete.

*15

Most operations can be selected by both touch panel and keys.

*16

When the display module is mounted at an angle using the bracket, the display module is connected to the main module by a LAN cable that is attached to the display module as standard accessory.

*17

The sampling speed in the GL7000 is limited to the fastest sampling speed of attached signal conditioning module. When the specified sampling speed is faster than the module, the sampling is done in fastest sampling on the module. The same value is stored to the memory device in the specified sampling speed until data is renewed by the next sampling.

Voltage/Temperature Module Specifications

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Model number

GL7-M

Number of input channels

10 channels

Input method

All channels isolated balanced input, Scans channels for sampling, Screw terminal (M3 screw)

Sampling speed

100 Samples/s at 1-10ch to 1 Sample/h (10 ms with 1-10ch to 1 hr. interval)

Measurement range

Voltage

20, 50, 100, 200, 500 mV, 1, 2, 5, 10, 20, 50 V, and 1-5 V/F.S.

Temperature

Thermocouple: K, J, E, T, R, S, B, N, and W (WRe5-26),
RTD: Pt100, JPt100 (JIS), Pt1000 (IEC751)

Humidity *1

0 to 100 % (using scaling function in 5V range, humidity sensor B-530)

Measurement accuracy*2

Voltage

± 0.1 % of F.S.

Temperature

Thermocouple

Measurement range

Measurement accuracy

R/S

0 °C ≤ TS ≤ 100 °C

± 5.2 °C

100 °C < TS ≤ 300 °C

± 3.0 °C

R: 300 °C < TS ≤ 1600 °C

± (0.05 % of reading + 2.0 °C)

S: 300 °C < TS ≤ 1760 °C

± (0.05 % of reading + 2.0 °C)

B

400 °C ≤ TS ≤ 600 °C

± 3.5 °C

600 °C < TS ≤ 1820 °C

± (0.05 % of reading + 2.0 °C)

K

-200 °C ≤ TS ≤ -100 °C

± (0.05 % of reading + 2.0 °C)

-100 °C < TS ≤ 1370 °C

± (0.05 % of reading + 1.0 °C)

E

-200 °C ≤ TS ≤ -100 °C

± (0.05 % of reading + 2.0 °C)

-100 °C < TS ≤ 800 °C

± (0.05 % of reading + 1.0 °C)

T

-200 °C ≤ TS ≤ -100 °C

± (0.1 % of reading + 1.5 °C)

-100 °C < TS ≤ 400 °C

± (0.1 % of reading + 0.5 °C)

J

-200 °C ≤ TS ≤ -100 °C

± 2.7 °C

-100 °C < TS ≤ 100 °C

± 1.7 °C

100 °C < TS ≤ 1100 °C

± (0.05 % of reading + 1.0 °C)

N

0 °C ≤ TS ≤ 1300 °C

± (0.1 % of reading + 1.0 °C)

W

0 °C ≤ TS ≤ 2000 °C

± (0.1 % of reading + 1.5 °C)

Reference Junction Compensation (R.J.C.) accuracy: ± 0.5 °C *3

RTD

Measurement range

Driving current

Accuracy

Pt100

-200 °C to 850 °C (FS = 1050 °C)

1 mA

± 1.0 °C

JPt100

-200 °C to 500 °C (FS = 700 °C)

1 mA

± 0.8 °C

Pt1000


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