Graphtec America GL100-N-3AT - Compact Datalogger (Acceleration Set)
Flexible input module allows wide range of measurements
The GL100 series announces support for additional sensors in volatile wireless and non-wireless environments with ability to exchange input module.

Main body | |
GL100-WL (with WLAN) |
GL100-N (without WLAN) |

Input modules | |
Measuring the Temperature, Humidity, Acceleration, Carbon dioxide (CO2), Illuminance, UV, AC current, Voltage |
GL100 are using the Wireless LAN (WLAN) of the IEEEE802 standards. Area that can use it is limited by the Wireless Telegraphy Act in the region.
Easy measurement by multifunction input
The input module can be expanded to accommodate a wide variety of measurements
Dual port adapter connects up two modules for simultaneous interface | ||
GL100-WL / N
|
GL100-WL / N
|
GL100-WL / N
|
It is not able to connect two sensors of the same type.
Providing a variety of sensors and input terminals corresponding to the application.
There is the following input module.
Number of channels and measurement type are fixed with each input module.
Sensor
Input Module | Measurement (actual sensing) | Measurement (calculated value) |
1. Temp./Humidity sensor GS-TH | Temperature (-20 to 85 ºC), Humidity (0 to 100 % RH) | Accumulated temperature, Dew-point temperature |
2. Acceleration/Temp. sensor GS-3AT | Acceleration in 3-axis (max. 10 G), Temperature (-10 to 50 ºC) | N/A |
3. Illuminance/UV sensor GS-LXUV | Illuminance (max. 200 k lx), UV intensity (max. 30 mW/cm2) | Accumulated Illuminance, Accumulated UV intensity |
4. Carbon dioxide sensor GS-CO2 | CO2 concentration (max. 9999 ppm) | N/A |
Input terminals / Adapter
Input Module | Measurement (actual sensing) | Measurement (calculated value) |
5. Voltage/Temp. input module GS-4VT | Voltage (max. 50 V) or Temp. (TC: K/T type) of 4 ch, Logic or Pulse of 4 ch | |
6. Temperature input terminal GS-4TSR | Thermistor (max. 120 ºC) of 4 ch, Logic or Pulse of 4 ch | |
7. Thermistor sensor GS-103AT-4P | Temperature sensor (-40 to 105 ºC), Normal type use with GS-4TSR module | |
8. Thermistor sensor GS-103JT-4P | Temperature sensor (-40 to 120 ºC), Ultrathin type use with GS-4TSR module | |
9. AC current sensor adapter GS-DAP-AC | MAC current, 2 sensors are able to connect (*1) | Power (instantaneous), Integrated power (Electric energy) |
10. AC current sensor GS-AC50A | Clamp-on type (max. 50 A AC), use with GS-DAP-AC module | |
11. AC current sensor GS-AC100A | Clamp-on type (max. 100 A AC), use with GS-DAP-AC module | |
12. AC current sensor GS-AC200A | Clamp-on type (max. 200 A AC), use with GS-DAP-AC module |
*1:it is required to use the same type sensor and it is used in the same power system of the single- or three-phase.
Packages will include combined models best suited for your application
GL100 will feature package solutions that combines several sensors and modules together for a one stop solution as an out-of-box-ready item for the specific application that best fits your need.
Combo models for GL100-WL
GL100-WL-3AT - Wireless Compact Datalogger (Acceleration Set)

by quote only (USD) Data logging Acceleration Set (GL100-WL & GS-3AT)...
GL100-WL-TH - Wireless Compact Datalogger (Temp./Humidity Set)

by quote only (USD) Data logging for Temp./Humidity Set (GL100-WL & GS-TH)...
GL100-WL-4VT - Wireless Compact Datalogger (Voltage/Temp. Set)

by quote only (USD) Data logging for Voltage/Temp. (GL100-WL & GS-4VT)...
GL100-WL-4TSR - Wireless Compact Datalogger (Thermistor Set)

by quote only (USD) Data logging Thermistor Set. (GL100-WL & GS-4TSR * Thermistor sensor is not included.)...
Combo models for GL100-N
GL100-N-TH - Compact Datalogger (Temp./Humidity Set)

by quote only (USD) Data logging for Temp./Humidity Set...
GL100-N-3AT - Compact Datalogger (Acceleration Set)

by quote only (USD) Data logging Acceleration Set...
GL100-N-4VT - Compact Datalogger (Voltage/Temp. Set)

by quote only (USD) Data logging for Voltage and Temperature ...
GL100-N-4TSR - Compact Datalogger (Thermistor Set)

by quote only (USD) Data logging Thermistor set (GL100-N & GS-3TSR * Thermistor sensor is not included.)...
Available software for PC & Smart devices
The GL100 is compatible with PC or Smart Devices. The data on the GL100 can be monitored by using our software.
General Purpose Software for PC
General purpose application software will contifue to have the ability to view in Y-T chart, waveform and digital values. It is also capable of controlling the GL100 in real-time.
General Purpose Software for the Smart Devices
General purpose application software has the ability to view in Y-T chart and digital values. The displayed information will be refreshed by request. This software offers simple control ability.
* This software is available for Android and iOS
iOS7 / iOS8 | Android (4.1 - 4.4) |
![]() |
![]() |
The most recent captured data is displayed in the digital value, trend graph or the alarm history. The application must be synchronized to update the data.
Industry-Specific Software (for PC and Smart Device)
The new industry-specific customized software will feature targeted software in accommodating users with indicators that are specific and familiar to that industry.
Agriculture Indicators of plant growth |
Logistics Indicators of safe transportation and storage |
Power Indicators of electric energy |
Agriculture
Measurement capability | Description |
|
Confirm temperature accumulation, humidity deficit, solar radiation, ultraviolet rays as part of the vital indicators for healthy plant growth. Measure optimal saturation deficit by understanding the best conditions applied for growth, flowering, and fruiting using temperature accumulation and optimal growth environment scheme. |
Logistics
|
Transpiration of industrial equipment, temperature controlled transport of food, and warehouse temperature management can all be monitored to provide the safest and secured operation. Safety measurements through monitoring the vibration of the transport vehicles can be vital to heavy-industrial and vibration sensitive equipment. Accumulated temperature monitoring and humidity levels will be vital to keeping food fresh in a controlled environment. |
Power
|
Power and electric energy levels will be displayed on the graph using measured AC current locally at the factory, buildings and industrial equipment. Corresponds to three power systems including two-wire single-phase, three-wire single-phase, or three-wire in three-phase. |
Wireless access will support multiple configurations for both secured and world wide internet access.
The following configurations are available to communicate with the GL100. The available functions varies by the configuration.
Configuration Case 1 |
![]() |
Configuration Case 2 |
![]() |
Configuration Case 3 |
![]() |
Available Functions of Configurations
Configuration Case 1
Available functions | PC(#1) | Smart Device (#1) |
Control of full functions | ○ | |
Control of simple functions (Start/Stop, Sampling, Alarm) | ○ | |
Display Waveform value | ○ | ○ |
Save data to PC | ○ | |
Receive message via email |
Configuration Case 2
Available functions | PC(#2) *1 | Smart Device (#2) |
Control of full functions | ○ | |
Control of simple functions (Start/Stop, Sampling, Alarm) |
○ | |
Display Waveform value | ○ | ○ |
Save data to PC | ○ | |
Receive message via email |
Configuration Case 3
Available functions | PC(#3) *1 | Smart Device (#3) |
Control of full functions | ○ | |
Control of simple functions (Start/Stop, Sampling, Alarm) |
○ | |
Display Waveform value | ○ | ○ |
Save data to PC | ○ | |
Receive message via email | ○ | ○ |
Configuration Case 3
Available functions | PC(#4) | Smart Device (#4) |
Control of full functions | Δ*2 | |
Control of simple functions (Start/Stop, Sampling, Alarm) |
Δ*2 | |
Display Waveform value | Δ*2 | Δ*2 |
Save data to PC | Δ*2 | |
Receive message via email | ○ | ○ |
Ο:Function is available. Δ:Function is available in the condition.
Note:
*1: Multiple PC cannot make connection to the same GL100 simultaneously.
*2: Assign a static global IP. Or DDNS service must be available within network and the GL100 configured as a device within the WAN.
- When the router has the static IP address, it is able to access from the Internet (WAN) using the static IP address.
- When the DDNS (Dynamic Domain Name Server) is used, the ISP provide the DDNS service and the router supports the DDNS. The router will have the domain name. It is able to access from the Internet (WAN) using the domain name.
Reliable measurement with useful functions
Sufficient capacity of data
The captured data is able to save to the built-in memory of the microSD memory card. It has approximately 4.9MB of internal memory.
Data Capturing Time
Condition: Using with Temp/Humidity sensor (GS-TH) by 1 minute sampling interval
Destination | Capturing Time |
Built-in memory | Approx. 254 days |
microSD memory card | Over 2 years |
* File size for captured data is up to 1.9GB on the microSD card.
Available Battery Operation
The GL100 can be operated with batteries or USB bus-power. The power of the GL100 is automatically switched between the battery and the USB bus-power.
Battery Operating Time
Condition: Using with Temp./Humidity sensor (GS-TH), 1 minute sampling interval, Alkaline battery (AA size x2). The microSD memory card is not installed.
Condition | Capturing Time |
When saving data to the built-in memory with WLAN disabled | Approx. 2 weeks |
* The operating time varies by the environmental condition.
* USB power source will be required for Voltage/Temp. (GS-4VT) and CO2 sensor (GS-CO2).
Recommended power source for sensor module
Measurement items | Driven by battery (*2) | Powered by USB (*4) |
Temp. & Humidity (GS-TH) | Available | Available |
Acceleration & Temp. (GS-3AT) | Available | Available |
4ch, Voltage or Temp (GS-4VT) | (*3) | Available |
4ch, Temp. (Thermistor, GS-4TSR) | Available | Available |
Illuminance & UV (GS-LXUV) | Available | Available |
Carbon dioxide CO2 (GS-CO2) | N/A | Available |
AC Current & Power (GS-DPA-AC) | Available | Available |
Temp./Humidity + CO2 (GS-DPA(*1) + GS-TH + GS-CO2) | N/A | Available |
Temp./Humidity + Illuminance/UV (GS-DPA(*1) + GS-TH + GS-LXUV) | Available | Available |
CO2 + Illuminance/UV (GS-DPA(*1) + GS-CO2 + GS-LXUV) | N/A | Available |
Note:
GS-DPA (Dual Port Adapter) is used for connecting two sensors.
*2: When GL100 is driven by the USB bus-power, power is automatically switched to battery after USB bus-power is down. If the capacity of the battery is low, the power of GL100 may be turned off. The battery is able to use as an auxiliary power of a power failure of the USB bus-power. In this case, it is recommended to install new battery to GL100.
*3: It is able to drive by battery. In this case, an operating time will be shorter because power consumption is relatively high.
*4: When AC adapter for the USB device is used, it is recommended to have power capacity of the 200mA except to use the GS-CO2 sensor. The power capacity of the 1A is required for using the GS-CO2 sensor.
Email Functions
The GL100-WL is able to send and receive emails. Warnings and other messages can be sent automatically from the GL100-WL. You can send simple commands to the GL100-WL remotely.
With the email functionality, you don't need to constantly monitor your data. The email alarm will give you a better understanding of the situation.
- Warning message for the captured data (When the alarm occurs, message is sent via email)
- Summary data (Sending summary data in specified period that are the current value, value of maximum, minimum and average)
- Low battery warning
- Confirmation of setting changed (When settings have been changed, message is sent)
You can change simple settings using the software for the smart device. The simple settings include:
- Start/Stop
- Sampling
- Alarm
* Setting of capture condition in the GL100 can be changed by receiving commands by email. (Setting change may be delayed depending on email communication to the GL100 unit)
Typical Applications
Monitoring PowerIndustry: Business sector: Recommended model: Description: In this example, the power of the air conditioner of a building is monitored offline. History of the amount of power is checked periodically. |
Safety Transportation of the CargoIndustry: Business sector: Recommended model: Description: In this example, the acceleration on cargo bed of the track is measured. The data is checked in the office or warehouse. The time and value that acceleration exceeds |
HorticultureIndustry: Business sector: Recommended model: Description: In this example, the temperature, humidity, carbon dioxide (CO2), illuminance and UV are measured for it. When an alarm occurs, a message is sent via email. |
Remote Monitoring of EquipmentIndustry: Business sector: Recommended model: Description: Note: Assign a static global IP to router of each location. Or DDNS service must be available within network |
- Modular
- Supports a variety of measurements by exchanging the input module
- PC and smart mobile device software available
- Industry-specific software: agriculture, logistics, power
- Wireless access for GL100-WL model
- self-triggering data acquisition
- Built-in memory ~4.9MB
- microSD memory card port
General Specifications
Number of Channel | Up to 4 channels (varies by the type of input module used, and measurement type is fixed with each input module.) |
Interface to PC | USB 2.0, Wireless LAN (IEEE802.11b) in GL100-WL |
Functions |
|
While using Wireless LAN:
|
|
While using USB port:
|
|
Display | LCD (backlit monochrome, graphical type) |
Storage device |
*Maximum file size for captured data is 1.9 GB |
Sampling interval | 0.5 to 30 seconds and 1 to 60 minutes |
Output signal | Alarm (1 channel), Warnings message is sent via the email in GL100-WL(*1) |
Power source |
*The required power capacity is 5V, 1A When AC adapter for microUSB drive is used. AC adapter is not included. |
Operating environment | Temperature: -10°C to 50°C Humidity: up to 80% RH (non condensed) Water resistance: IP54 |
External dimension | Approx. 66 x 100 x 27 mm (exclude protrusion) |
Weight | GL100-N: Approx. 125g, GL100-WL: Approx. 130g |
Software
Supported OS | Windows: 8.1 / 8 / 7 / Vista (32 - 64-bit), Android OS 4.3 or later, iOS: 7 or later |
Controlled units | Up to 10 units |
Accessories
GS-103AT-4P | Thermistor Sensor for GS-4TSR Module, 3m, 4pcs/set, Temp. Range: -40 to 105°C |
GS-103JT-4P | Thermistor Sensor for GS-4TSR Module, 3m, 4pcs/set, Temp. Range: -40 to 120°C |
GS-AC50A | AC Current Sensor for GS-DAP-AC Module, Cable 200mm, Current Range: 50A AC |
GS-AC100A | AC Current Sensor for GS-DAP-AC Module, Cable 200mm, Current Range: 100A AC |
GS-AC200A | AC Current Sensor for GS-DAP-AC Module, Cable 200mm, Current Range: 200A AC |
GS-DPA | Dual Port Adapter to Connect up to Two Sensors |
GS-EXC | Module Extension Cable for Input Module, 1.5m Long |
Do you have a Compact Datalogger (Acceleration Set) that needs to be calibrated?
We offer standard traceable calibration and ISO 17025 accredited calibration services.
Get your Compact Datalogger (Acceleration Set) calibrated today! Click Here!
There are currently no reviews for this product.
Recommended Accessories for the Compact Datalogger (Acceleration Set)
AC Current Sensor Adapter
4ch Voltage / Temperature Terminal
Input Terminal Adapter 4 Channel Thermistor