Sargon Automation

Testing Recording and Analize

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).

Withstand voltage & Accuracy		Multi-input type (B-564)	Withstand-voltage type (B-565)
Voltage	Input voltage range	20 mV to 100V	20mV to 100V
	Max. voltage (Input - GND)	60 Vp-p	300 Vp-p
Temp.	Thermocouple	R, S, B, K, E, T, J, N, W (WRe5-26)
	RTD (Resistance Temp. Detector)	Pt100 (IEC751), JPt100 (JIS), Pt1000 (IEC751)
Accuracy	Voltage	± 0.1% of F.S.	±(0.05% of FS + 10μV)
	Temperature*	± 1.55 ºC	± 1.1 ºC

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

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

Configuration for additional channels

Number of channels	20 channels	40 channels	100 channels	200 channels
GL840 unit (GL840-M or GL840-WV)	1 set	1 set	1 set	1 set
Connection cable(B-567-05 or -20)	N/A	1 pc	1 pc	1 pc
Terminal base (B-566)	N/A	2 sets	5 sets	10 sets
Input terminal (B-564 or B-565 )	N/A	1 set	4 sets	9 sets

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 dogotal 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.

Maximum sampling interval of up to 10ms

Provides faster sampling rates for voltage measurements. You are able to achieve up to 10ms sampling speed when limiting the number of channels in use.

Sampling Interval		10ms	20ms	50ms	100ms	200ms	500ms	1s	2s
Number of channel		1	2	5	10	20	50	100	200
Measuring	Voltage	●	●	●	●	●	●	●	●
	Temperature	-	-	-	●	●	●	●	●

 

Supports large-size SD memory card for reliable longterm measurement

New GL840 series carries two SD memory card slots for storage device. The SDHC type SD memory card is supported up to 32GB. 4GB SD memory card comes as a standard accessory installed in the first slot.

the captured data can be stored in GBD(Graphtec binary data) or CSV file format.

Capturing time* (when all 20 analog channels are being used with Logic/`Pulse inputs turned off.)

Sampling	10ms	50ms	100ms	200ms	500ms	1s	10s
GBD format	31 days	77 days	95 days	108 days	270 days	Over 365	Over 365
CSV format	3 days	11 days	16 days	21 days	54 days	109 days	Over 365

GL840 Main unit specifications

Item		Description
Model number		GL840-M	GL840-WV
Number of analog input channels		20 channels in standard configuration, Expandable up to 200 channels
Number of analog input terminals		Up to 10 terminals (20 channels / terminal), standard config: 1
Type of analog input terminal		Multi-input type, Withstand-voltage type
Port for digital sensor		1 port for the sensor/input terminal/adapter of the GL100
External input/ output *1	Input *2	Trigger or Sampling (1 channel), Logic/Pulse (4 channels)
	Output *3	Alarm (4 channels)
Sampling interval		10 ms to 1 hour (10ms to 50ms: voltage only) *4, External signal
Time scale of waveform display		1 sec. to 24 hour /division
Trigger, Alarm function	Trigger action	Start or stop capturing data by the trigger
	Repeat action	Off, On (auto rearmed)
	Trigger source	Start: Off, Measured signal, Alarm, External, Clock, Week or Time Stop: Off, Measured signal, Alarm, External, Clock, Week or Time
	Condition Setting	Combination: OR or AND Analog signal: Rising (High), Falling (Low), Window-in, Window-out Logic signal: Pattern (combination of each input signal in high or low) Pulse (number of count): Rising (High), Falling (Low), Window-in, Window-out
	Alarm output	Outputs a signal when alarm condition occurs in the input signal *5
Pulse input function	Rotation count (RPM) mode	Counts the number of pulses per sampling interval and converts to rpm (rotations per minute), Number of pulses for one rotation can be set to 50, 500, 5000, 50k, 500k, 5M, 50M, 500M rpm/F.S. (rpm./Full Scale)
	Accumulating count mode	Accumulates the number of pulses from the start of measurement 50, 500, 5000, 50k, 500k, 5M, 50M, 500M C/F.S. (Counts/Full Scale)
	Instant count mode	Counts the number of pulses per sampling interval 50, 500, 5000, 50k, 500k, 5M, 50M, 500M C/F.S. (Counts/Full Scale)
Calculation function	Between channels	Addition, Subtraction, Multiplication, and Division for analog input
	Statistical	Select two calculations from Average, Peak, Maximum, Minimum, RMS
Search function		Search for analog signal levels, values of logic or pulse or alarm point in captured data
Interface to PC		Ethernet (10 BASE-T/100 BASE-TX), USB (Hi-speed), WLAN (using B-568 option)
Storage device	Media	SD memory card (Support SDHC, up to 32 GB), supports 2 slots *6
	Saved contents	Captured data, Setting conditions, Screen copy
Capturing mode		Mode: Normal, Ring, Relay Ring: Saves most recent data (Number of capturing data: 1000 to 2000000 points) *7 Relay: Saves data to multiple files without losing data until dada capturing is stopped
Replay data		Replays captured data that was saved in the GL840 (in GBD or CSV format)
Scaling (Engineering unit) function		Measured value can be converted to specified engineering unit • Analog voltage: Converts using four reference points (gain, offset) • Temperature: Converts using two reference points (offset) • Pulse count: Converts using two reference points (gain)
Action during data capture		• Displaying past data (using dual display mode (Current + Past data)) • Hot-swapping the SD memory card • Saving data in between cursors
Display	Size	7-inch TFT color LCD (WVGA: 800 x 480 dots)
	Language	English, French, German, Chinese, Korean, Russian, Spanish, Japanese
	Information *8	Waveform in Y-T with digital values, Waveform only, Digital value, Digital values and statistics values
Operating environment		0 to 45 ºC, 5 to 85 % RH (non condensed) (When operating with battery pack 0 to 40 ºC, charging battery 15 to 35 ºC)
Power source	AC adapter	100 to 240 V AC, 50/60 Hz (1 pc of adapter is attached as standard accessory)
	DC power	8.5 to 24 V DC (DC drive cable (option B-514) is required)
	Battery pack	Mountable two battery packs (battery pack (option B-517): 7.2V DC, 2900mAh)
Power consumption *9		Max. 38 VA
External dimensions (W x D x H in mm, Excluding projections		Approx. 240 x 158 x 52.5	Approx. 240 x 166 x 52.5
Weight *10		Approx. 1010 g	Approx. 1035 g

*1 Input/Output cable for GL (option B-513) is required to connect the signal.
*2 Input signal;

• Voltage range: Up to 24V (common ground)
• Signal type: Voltage, Open collector, Contact (relay)
• Threshold: Approx. + 2.5 V (Hysteresis: Approx. 0.5V (2.5V to 3V))

*3 Output signal: Open collector (pull-up to 5V by 10kΩ resistor)

• Voltage: Max. 30V,
• Current: Max. 0.5A,
• Collector dissipation: Max. 0.2W

*4 Minimum interval varies by number of channels used.
*5 Output port can be specified in each input channel.
*6 4GB SD memory card is installed to slot 1 as standard accessory.
*7 Size of the capture data will be limited to 1/3 of available memory.
*8 Display mode is switched every time the dedicated key is pressed. In magnified digital value mode, the
displayed channel number can be specified. In the waveform display mode, the changing of the time scale will be effective from the point of the next displayed data.
*9 Rating under maximum power consumption using the AC adapter, with LCD display on, and battery pack(s)
being charged.
*10 Excludes AC adapter and battery pack.
 

Software specifications for PC

Item		Description
Supported OS		Windows 8.1, 8, 7, Vista (32/64-bit edition)
Supported device		GL840 (USB, Ethernet, WLAN), GL100 (USB, WLAN)
Functions		Control the GL series, Real-time data capture, Replay data, and Data format conversion
Supported units & channels		Up to 1000 channels total, Up to 4 groups (number of units is limited by model)
Settings control		Input condition, Capturing condition, Trigger/Alarm condition, Report, etc.
Capturing data	Saved to PC	Saves captured data in real time (in GBD binary or CSV format)
	Saved to GL unit	Saves to the SD memory card (in GBD binary or CSV format)
Displayed information		Y-T waveform, Digital values, Report, X-Y graph (specified period of data, data reply only), Two displays for the current and past data, and Statistical calculation
File operation		Converting data format to CSV from GBD binary, merge multiple data files in the time axis or as an additional channel
Warning function		Send e-mail to the specified address when the alarms occur
Statistical calculation		Maximum, Minimum, and Avarage during data capturing
Report function		Creates the daily or monthly report automatically

Software specifications for Smart device

Item	Description
Model name	GL-Connect
Supported OS	Android 4.1 to 4.4, iOS 7/8
Supported device	GL840 (WLAN), GL100 (WLAN)
Functions	Control the GL series, Display measured data in waveform or digital value
Supported units	Up to 10 units
Settings control	Start/Stop, Sampling interval
Capturing data	Saves captured data in the GL main body (data cannot be saved in the smart device)
Displayed information	Data captured in real time by digital value, Replay the data stored in the GL body by the waveform

Wireless LAN unit (option) specifications

Item	Description
Model number	B-568
Supported device	GL840
Communication method	Wireless communication (using radio waves in the 2.4GHz band)
Supported WLAN system	IEEE802.11b/g/n WPS: Push button or PIN method Security protocols: WEP64, WEP128, WPA-PSK/WPA2-PSK, AKIP/AES Communication distance: Approx. 40m (depending on the conditions of radio communication)
Installed location	Attached to the SD CARD slot number 2 on the GL840 * When the wireless LAN unit is installed, the SD memory card cannot be used in slot number 2
Function	Access Point mode: Communicate with the GL100-WL as a remote sensor (captured data in the GL100-WL is transferred to GL840) Station mode: Communicate with PC or Smart device (control GL840 and transfer the data from GL840)
Connected number of GL100-WL	GL840: Up to 5 units of the GL100-WL

GL840 Analog input specifications

Item				Description
Model number				GL840-M, Input terminal B-564	GL840-WV, Input terminal B-565
Input method				All channels isolated balanced input *11, Scans channels for sampling
Type of input terminal				Screw terminal (M3 screw)
Measurement range			Voltage	20, 50, 100, 200, 500 mV, 1, 2, 5, 10, 20, 50, 100 V, and 1-5V F.S. (Full Scale)
			Thermocouple	Type: K, J, E, T, R, S, B, N, W (WRe5-26) Range: 100, 500, 2000 ºC *12
			RTD (Resistance Temperature Detector)	Type: Pt100, JPt100 (JIS), Pt1000 (IEC751) Range: 100, 500, 2000 ºC *12
			Humidity	0 to 100 % RH - using the humidity sensor (option B-530)
Filter				Off, 2, 5, 10, 20, 40 (moving average in selected number)
Measurement accuracy *13
Voltage				± 0.1% of F.S. (Full Scale)	± (0.05% of F.S. + 10μV)
Temperature (Thermocouple) *14
		Type	Measurement range (TS: Temp Sense)	Measurement accuracy	Measurement accuracy
		R	0 ≤ TS ≤ 100 ºC	± 5.2 ºC	± 4.5 ºC
			100 < TS ≤ 300 ºC	± 3.0 ºC	± 3.0 ºC
			300 < TS ≤ 1600 ºC	± (0.05% of rdg. + 2.0 ºC)	± 2.2 ºC
		S	0 ≤ TS ≤ 100 ºC	± 5.2 ºC	± 4.5 ºC
			100 < TS ≤ 300 ºC	± 3.0 ºC	± 3.0 ºC
			300 < TS ≤ 1760 ºC	± (0.05% of rdg. + 2.0 ºC)	± 2.2 ºC
		B	400 ≤ TS ≤ 600 ºC	± 3.5 ºC	± 3.5 ºC
			600 < TS ≤ 1820 ºC	± (0.05% of rdg. + 2.0 ºC)	± 2.5 ºC
		K	-200 ≤ TS ≤ -100 ºC	± (0.05% of rdg. + 2.0 ºC)	± 1.5 ºC
			-100 < TS ≤ 1370 ºC	± (0.05% of rdg. + 1.0 ºC)	± 0.8 ºC
		E	-200 ≤ TS ≤ -100 ºC	± (0.05% of rdg. + 2.0 ºC)	± 1.0 ºC
			-100 < TS ≤ 800 ºC	± (0.05% of rdg. + 1.0 ºC)	± 0.8 ºC
		T	-200 ≤ TS ≤ -100 ºC	± (0.1% of rdg. + 1.5 ºC)	± 1.5 ºC
			-100 < TS ≤ 400 ºC	± (0.1% of rdg. + 0.5 ºC)	± 0.6 ºC
		J	-200 ≤ TS ≤ -100 ºC	± 2.7 ºC	± 1.0 ºC
			-100 < TS ≤ 100 ºC	± 1.7 ºC	± 0.8 ºC
			100 < TS ≤ 1100 ºC	± (0.05% of rdg. + 1.0 ºC)	± 0.6 ºC
		N	-200 ≤ TS < 0 ºC	± (0.1% of rdg. + 2.0 ºC)	± 2.2 ºC
			0 ≤ TS ≤ 1300 ºC	± (0.1% of rdg. + 1.0 ºC)	± 1.0 ºC
		W	0 ≤ TS ≤ 2000 ºC	± (0.1% of rdg. + 1.5 ºC)	± 1.8 ºC
		R.J.C.		± 0.5 ºC	± 0.3 ºC
Temperature (RTD) *15
		Type	Measurement range (TS: Temp Sense)	Accuracy	Accuracy
		Pt100	-200 ≤ TS ≤ 100 ºC	± 1.0 ºC	± 0.6 ºC
			100 < TS ≤ 500 ºC		± 0.8 ºC
			500 < TS ≤ 850 ºC		± 1.0 ºC
		JPt100	-200 ≤ TS ≤ 100 ºC	± 0.8 ºC	± 0.6 ºC
			100 < TS ≤ 500 ºC		± 0.8 ºC
		Pt1000	-200 ≤ TS ≤ 100 ºC	± 0.8 ºC	± 0.6 ºC
			100 < TS ≤ 500 ºC		± 0.8 ºC
A/D converter				Sigma-Delta type, 16 bits (effective resolution: 1/40000 of the measuring full range)
Maximum input voltage			Between (+) / (-) terminal	20 mV to 2 V range: 60 Vp-p, 5 V to 100 V range: 110 Vp-p
			Channels ((-) / (-))	60 Vp-p	600 Vp-p
			Channel / GND	60 Vp-p	300 Vp-p
Max. voltage (withstand)			Between channels	350 Vp-p (1 minute)	600 Vp-p
			Channel / GND	350 Vp-p (1 minute)	2300 Vrms AC (1 minute)

*11 The terminal "b" for using the RTD is connected each other across all channels.
*12 If the specifications of the temperature sensor is lesser or greater than the selected measurement range, GL840 can measure up to the specifications of the sensor.
*13 Subject to the following conditions:

• Room temperature is 23 oC ± 5 oC.
• When 30 minutes or more have elapsed after power has turned on.
• Filter is set to 10.
• Sampling rate is set to 1 sec, using 20-channel in GL840-M and 10-channel in GL840-WV.
• GND terminal is connected to ground.

*14 Wire size of thermocouple used is 0.32mm diameter in the T type and 0.65mm diameter in other types.
*15 Supports 3-wire type sensor.