Overview of GREENTECH Data Loggers GTDL- Series
GREENTECH is manufacturing various types of data logging system and software for static and dynamic measurement from strain gauges and other commonly analog signals such as voltage, current, thermocouple. The GREENTECH Data Logger GTDL-Series has excellent quality with high-precision, multi-function, and high speed function.
The GREENTECH Data Logger GTDL-Series provide different form factors, from handheld device one channel GTDL-20, to portable size connected to computer with LCD touch screen GTDL-152, or without screen GTDL-350 / 360, 610 , to dedicated On-site data logger GTDL-253/253S , 610/610S, 620 and other strain amplifiers.
Signal and Data are recorded in the devices and/or transferred to computer as well as the advanced technology using smart phone and wireless.
Portable Data Logger GTDL-H20
This product is a a sing;e channel portable universal data logger for strain gauge input, potentiometer, PT100. It is equipped with 3.2″ TFT touch screen, 4GB data saving memory, internal Li-On battery, USB charging and communications.
Features:
- Strain gauge and Temperature measurement
- 3.2″ touch screen
- Various strain gauge configuration (1/4, 1/2, Full, 120Ω or 350Ω)
- Display and save data
- Charging and communicating using smart phone charger
- Automatic power off function
- Provided PC program
Data Logger Model | GTDL-H20 |
Display | 3.2″ TFT Touch LCD |
Inputs |
1 gauge / 2 gauges: 120Ω or 350Ω; 4 gauge full bridges: 0.5 – 10mV/V ; Petentiometer ; Pt100RTD |
Strain input range | ±30000μƐ |
AD Resolution, rate | 24 bits, 10 Hz |
Data save | 400 points |
Memory | 4kByte (Option: 4GByte) |
Computer interface | USB (download data, program provided) |
Internal Battery | Lithium ion 3.7V, 1800 mAh |
Download | Datasheet of GTDL-H20 |
PC connected Data Logger GTDL-350/360
This product is a PC-connected Data Logger and saving data and displaying graphs through PC connection. By connecting the strain gauge, the measurement of strain rate and measurement sensors for load cell, LVDT,
pressure, torque, accelerometer, potentiometer, RTD, thermocouple or voltage are available.
Features:
- Multi-channel/PC-connected dynamic data logger
- Real-time measurement using USB port
- Built channel in slot type, 4-channel per slot
- 350(max .16 Channel), 360(max. 40 Channel), expansion(128 Channel)
- 1 KHz measurement per channel
- Not need a separate bridge box due to built-in 120Ω/350Ω bridge circuit
- Able to connect with 1-gauge, 3-wire, 2-gauge or 4-gauge for each channel
- Able to select one-touch circular connector (Tajimi Connector)
Model | GTDL-350 / 360 |
Number of Channels |
GTDL-350: 4, 8, 12, 16 channels GTDL-350: 4, 8, 12, 16, 20, 24, 28, 32 channels |
Sampling rate | 1000 Hz |
Connector for sensor | 5p Screw connector or TAJIMI |
Input Sensor | – 1Gage & 2Gage : 120 Ω, 350 Ω – 4 Gage Bridge Sensor : 0.5 mV/V ~ 100 mV/V – Potentiometer Sensor – Pt100 temperature sensor , thermo couple temperature sensor J, K, T, E, R, S – Voltage : 10V |
Interface, program | USB, Multiscan S/W & Multiload S/W |
Dimension |
GTDL-350: 270(W)*190(H)*270(D)mm GTDL-360:360(W)*190(H)*270(D)mm |
Power | AC 220 V, 50~60 Hz |
Download | Datasheet of GTDL-350/360 |
4 Channel Data Logger GTDL-152
This product is a 4-channel strain gauge and it is equipped with SD data memory and touchable screen checking and saving date without PC connection. By connecting the strain gauge, the measurement of strain rate and measurement sensors for load cell, LVDT, pressure, torque, accelerometer, potentiometer or RTD are available. Also, built-in USB memory port in front part facilitates data transfer to PC.
Features
- 4 channel static and dynamic data logger
- Multi-functions with touchable screen and data memory
- Not need a separate bridge box due to built-in 120Ω/350Ω bridge circuit
- Noise removal by low pass filter circuit
- Automatic zero point adjustment by Autozero button
- Able to connect with 1-gauge, 3-wire,2-gauge or 4-gauge for each channel
- Two-way one-touch circular connector (Tajimi Connector)
Compact, light weight, USB interface
Specifications
Model | GTDL-152 |
Display & Data Memory | 5.6″ TFT Touch LCD 4G SD Data Memory , USB Memory Stick Port (EXT) |
Sampling rate | 1000 Hz |
Connector for sensor | 5p Screw connector & TAJIMI |
Input Sensor | – 1Gage & 2Gage : 120 Ω , 350 Ω – 4 Gage Bridge Sensor : 0.5 mV/V ~ 100 mV/V – Potentiometer Sensor – Pt100 temperature sensor – Voltage : 10 V |
Interface, program | USB, Multiscan S/W & Multiload S/W |
Dimension | 140(W)*190(H)*270(D)mm |
Power | AC 220 V, 50~60 Hz |
Download | Datasheet of GTDL-152 |
4 Channel On-site Data logger GTDL-253 (Dynamic & Static) GTDL-253S (Static)
This product is a 4-channel strain gauge and it is equipped with SD data memory and touchable screen checking and saving data without PC
connection. By connecting the strain gauge, the measurement of strain rate and measurement sensors for load cell, LVDT, pressure, torque, accelerometer, potentiometer or RTD are available. Also, built-in USB memory port in front part facilitates datA transfer to PC.
Features
- 4 channels for GTDL-253 or 4, 5, 6, 7, 8 channels for GTDL-253S
- Multi-functions with touchable screen and data memory
- Not need a seperate bridge box due to built-in 120Ω/350Ω bridge circuit
- Noise removal by low pass filter circuit
- Automatic zero point adjustment by Autozero bitton
- Able to connect with 1-gague, 3-wire,2-gauge or 4-gauge for each channel
- Two-way one-touch circular connector(Tajimi Connector)
- Compact, light weight, USB interface
Specifications
Model | GTDL-253 (Static & Dynamic)/ GTDL-253S (Static) |
Number of Channels |
GTDL-253: 4 channels GTDL-253S: 4, 5, 6, 7, 8 channels |
Display & data memory | 7” inch Touchable LCD SCREEN 4G SD Data Memory, USB Memory Stick Port(EXT) |
Sampling Rate |
GTDL-253: 1000 Hz, GTDL-253S: 1 Hz |
Connector for sensor | Military Circular Connector |
Input Sensor | – 1 Gauge & 2 Gauge : 120 Ω, 350 Ω – 4 Gauge Bridge Sensor : 0.5 mV/V~ 100 mV/V – Potentiometer Sensor – Pt100 temperature sensor – Voltage : 10V |
Interface, program | USB, Multiscans S/W & Multiload S/W |
Dimension | 340(W)*300(D)*150(H)mm |
Power | Lithium-ion battery and DC 12V |
Download |
Touchable PC type Data Logger GTDL-610
This product is a multi-channel Data Logger equipped with SD data memory and touchable screen setting sensors, displaying graphs and saving data without PC connection. By connecting the strain gauge, the measurement of
strain rate and measurement sensors for load cell, LVDT, pressure, torque, accelerometer, potentiometer, RTD, thermocouple or voltage are available. Also, built-in USB memory port in front part facilitates data transfer to PC.
Features
- Multi-channel/multi-function static and dynamic data logger
- Built channel in slot type, 4-channel per slot
- Built-in data logger expansion port
- 10.2″ big-sized touchable screen, 16G SD data memory
- Noise removal by low pass filter circuit
- Automatic zero point adjustment by Autozero button
- Able to select sensor type, power supply, amplification ratio of amplifier or filter frequency
- USB interface, real-time measurement by connecting multiscan software
Specifications
Model | GTDL-610 |
Number of Channel | 4, 8, 12, 16, 20, 24, 28, 32 channel |
Display & data memory | 10.2″ TFT Touchable LCD 16G SD Data Memory, USB Memory Stick Port(EXT) |
Sampling Rate | 1000 Hz |
Connector for sensor | 5p Screw connector or TAJIMI |
Input Sensor | 1Gage & 2Gage : 120 Ω, 350 Ω 4 Gage Bridge Sensor : 0.5 mV/V ~ 100 mV/V Potentiometer Sensor Pt100 temperature sensor , thermo couple temperature sensor J, K, T, E, R, S Voltage : 10V |
Interface, Program | USB, Multiscans S/W & Multiload S/W |
Power | AC 220 V, 50~60 Hz |
Download | Datasheet of GTDL-610 |
On-site type Data Logger GTDL-620
This product is a PC-connected Data Logger measuring and saving data, and displaying graphs through PC connection using a PC and USB cable. Also, it is available for data logger expansion. By connecting the strain gauge,
the measurement of strain rate and measurement sensors for load cell, LVDT, pressure, torque, accelerometer, potentiometer, RTD or voltage are available.
Features
- Field-type dynamic and static data logger
- Equipped with USB port and data logger expansion port
- Built channel in slot type, 8-channel per slot
- Able to use 12 volt power (optional)
- Noise removal by low pass filter circuit
- Able to connect with 1-gauge, 3-wire, 2-gauge or 4-gauge for each channel
- Able to select one-touch circular connector (Tajimi Connector)
Static data logger(GTDL-620-S)
Specifications
Model | GTDL-620 / GTDL-620S |
Number of Channel | 8, 16, 24, 32, 40, 48, 56, 64 channels |
Sampling rate | 1000 Hz (GTDL-620) or 1 Hz (GTDL-620S) |
Inputs | – 1Gage & 2Gage : 120 Ω, 350 Ω – 4 Gage Bridge Sensor : 0.5 mV/V ~ 100 mV/V – Potentiometer Sensor – Pt100 temperature sensor – Voltage : 10 V |
Interface and program | USB, Multiscan S/W & Multiload S/W |
Power | AC 220 V, 50~60 Hz or DC 12 V |
Download datasheet | Datasheet of GTDL-620 / GTDL-620S |
Strain Amplifier GTSA-16
This product is a Strain Amplifier displaying ±10V analogue signals on LCD screen by calculating various sensor’s input signals. This has the functions of strain measurement and analogue output and more functions than existing universal amplifier.
Features
- Simultaneously verifying real data values and output voltage values
- Setting the type of sensor, sensor specification, decimal places or units on touchable screen
- Not need a separate bridge box due to built-in 120 Ω/350 Ω bridge circuit
- Can be mounted in 19“ rack (3U)
- D/A offset and D/A span value adjustment
- Able to select sensor type, power supply, amplification ratio of amplifier or filter frequency
- Built channel in slot type, 2-channel per slot
- Two-way circular connector and 5-pin green connector
Specifications
Model | GTSA-6 / GTSA-16 |
Number of channels | GTSA-6: 2, 4, 6, GTSA-16: 2, 4, 6, 8, 100, 12, 14, 16 |
Sampling rate, Analog output rate | 10 kHz, 10 kHz |
Inputs | – 1Gage & 2Gage : 120Ω, 350Ω – 4 Gage Bridge Sensor : 0.5 mV/V ~ 100 mV/V – Potentiometer Sensor – Voltage : 10 V |
AD, DA conversions | 16 bits, 10 kHz |
Power | AC 220 V, 50~60 Hz |
Download datasheet | Datasheet of GTSA-6 / GTSA-16 |
CDMA Data Logger│GTDL-M130│GTDL-M120
This product is a compact wall mounted type CDMA Data Logger and it is easy to install at on-site. DC 12 V is used for power. Data checking is available at on-site with LCD screen. Saved data in self-memory is copyable to USB memory. And, also, automatic message (the state of on-site or the presence of alarm) transfer to mobile phone is provided with. By connecting the strain gauge, the measurement of strain rate and measurement sensors for load cell, LVDT, pressure, torque, accelerometer, potentiometer, RTD or voltage are available.
Features
- CDMA static / dynamic data logger
- With wall type easy to install at fields
- Using DC12V power, compact size
- Support SMS
- Support TCP/IP access and modem to modem access
Specifications
Model | GTDL-M130 / GTDL-M120 |
Number of channels | GTDL-M130: 4, 8, 12, 16 channels, GTDL-M120: 4 channels |
Sampling rate | GTDL-M130: 200 Hz, GTDL-M120: 1 Hz |
Display and Data memory | 4.3″ TFT LCD with touch panel, 16G SD data memory, USB Memory Stick Port (EXT.) |
Inputs | 1Gage & 2Gage : 120 Ω , 350 Ω; 4 Gage Bridge Sensor : 0.5 mV/V ~ 100 mV/V; potentiometer Sensor; Pt100 temperature sensor; Voltage : 10 V |
Power | 12V |
Download datasheet | Datasheet of GTDL-M130, GTDL-M120 |