Descripción
Graphtec GL100-N-DPA-AC200A – Data Logger with AC Current Sensor with Max 200A Current Sensor
- Easy measurement by multifunction input
- Available the software for PC & Smart devices
- Possible to check the data in multiple method
- Reliable measurement with useful functions
- Typical applications
- Sales network
Used with steady state voltage AC level. Support single phase 2-wire, single-phase 3-wire, and 3-phase 3-wire connection. Reads Power with adjustable power factor. Can Add one additional GS-AC sensor (50A, 100A, or 200A).
The Graphtec GL100-N-DPA-AC200A is modular type that is able to support variety measurement by exchanging the input module. Multiple sensors and the input terminal are available for corresponding to the application.
Easy measurement by multifunction input
The input module can be expanded to accommodate a wide variety of measurements

Dual port adapter connects up to two modules for simultaneous interface
GL100-WL / N
- Dual port adapter
- Temp./Humidity sensor
- Illuminance/UV sensor
GL100-WL / N
- Dual port adapter
- Temp./Humidity sensor
- Carbon dioxide sensor
GL100-WL / N
- Dual port adapter
- Illuminance/UV sensor
- Carbon dioxide sensor
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 | |||
| No. | 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 |
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| Input terminals / Adapter | |||
| No. | 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 |
AC 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 |
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| 11 | AC current sensor GS-AC100A |
Clamp-on type (max. 100 A AC), use with GS-DAP-AC module |
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| 12 | AC current sensor GS-AC200A |
Clamp-on type (max. 200 A AC), use with GS-DAP-AC module |
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| *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. | |||
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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 | Temp./Humidity Set: GL100-WL-TH
GL100-WL & GS-TH |
Acceleration Set: GL100-WL-3AT
GL100-WL & GS-3AT |
Voltage/Temp. Set: GL100-WL-4VT
GL100-WL & GS-4VT |
Thermistor Set: GL100-WL-4TSR
GL100-WL & GS-4TSR |
| Combo models for GL100-N | Temp./Humidity Set: GL100-N-TH
GL100-N & GS-TH |
Acceleration Set: GL100-N-TH
GL100-N & GS-3AT |
Voltage/Temp. Set: GL100-N-4VT
GL100-N & GS-4VT |
Thermistor Set: GL100-N-3TSR
GL100-N & GS-3TSR |
Available the software for PC & Smart devices
The GL100 is able to use with the PC or the Smart devices. The data on the GL100 can be monitored using the software.

General-purpose software for PC
General purpose application software will continue to have the ability to view in Y-T chart, waveform, and digital values. It is able to be also controlled 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. The simple settings of GL100 are able to control.
*It is available for the Android OS and the iOS in the Google Play or App Store.
Supported OS : Android 4.1 to 6.0, iOS 7 / 8 / 9 (up to 9.3.4)
The most recent captured data is displayed in the digital value, trend graph or the alarm history. It is updated by operation of synchronous.

Industry-specific software (for PC and Smart device)
The new industry-specific customize 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 |
* It is available to download at the autumn of 2014
| Specific-industry | Measurement capability | Description |
| Agriculture | • Temperature Accumulation • Humidity Deficit • Amount of solar radiation • Amount of ultraviolet rays |
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 | • Search and display acceleration thresholds • Temperature Accumulation • Humidity Deficit |
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 measurement | • AC current • Power • Integrated 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. |
Possible to check the data in multiple method
Wireless access will support multiple configurations for both secured and world wide internet access.
The following configuration is available to communicate with the GL100. The available function varies by the configuration.
| Configuration Case 1 | Configuration Case 2 *1 |
Direct connection (peer-to-peer) with no LAN connection
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Local area network (LAN) with no Internet connection
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| Configuration Case 3 *1 | |
Local area network (LAN) with Internet connection
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| Available functions | Configuration Case 1 | Configuration Case 2 | Configuration Case 3 | |||||
| PC (#1) | Smart device (#1) |
PC (#2) *1 | Smart device (#2) |
PC (#3) *1 | Smart device (#3) |
PC (#4) | Smart device (#4) |
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| Control of full functions | Ο | Ο | Ο | Δ*2 | ||||
| Control of simple functions (Start/Stop, Sampling, Alarm) |
Ο | Ο | Ο | Δ*2 | ||||
| Display Waveform/Digital value | Ο | Ο | Ο | Ο | Ο | Ο | Δ*2 | Δ*2 |
| Save data to PC | Ο | Ο | Ο | Δ*2 | ||||
| Receive message via email | Ο | Ο | Ο | Ο | ||||
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.
Manufacturer Specs
| GL100-WL, GL100-N main unit specifications | |
| Item | Description |
| Number of channels | Varies by the input module used, and measurement type is fixed with each input module |
| Input method, Type of input terminal | |
| Output signal | Alarm (1 channel), solid state switch with optical isolation (Optocoupler, Max. load is the 30 V, 50 mA) |
| Interface to PC | USB (micro USB B type connector), Wireless LAN (WLAN) in GL100-WL |
| Wireless LAN (in GL100-WL) | Standards: IEEE802.11b, Communication distance: approx. 40 m * It varies by the condition of the LAN. Real-time transfer rate is up to 500ms. The WLAN is able to disable. (It is enabled in the factory default setting) |
| Storage device | Built-in memory: RAM (Approx. 4.9 MB) External memory: microSD memory card * Maximum file size for captured data is 1.9MB. It is recommended to use the microSD memory card that supports sleep mode. (Example: TS4GUSDHC4, made by Transcend) |
| Display | LCD (backlit monochrome, graphical type 128 x 64 dots) Contents: Captured data and Setting menu (Stored data is not able to replay. It is able to replay using the PC application software.) |
| Functions | • Real-time data capturing • Display the captured data value to the LCD in real-time and save the monitoring values • Set conditions using the Menu setting |
| While using USB port: • Output captured data in real-time • Output the saved data from the internal memory • Full control of the GL100 from the PC application software |
|
| While using Wireless LAN (in GL100-WL): • Output captured data in real-time • Output the saved data from the internal memory • Full control of the GL100 from the PC application software • Simple control of the GL100 from the application software of Smart Device • Send warnings via the e-mail |
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| Alarm | • Action Outputs the signal when the measuring data reaches the present conditions of alarm • Source Level of measuring data • Detecting method Condition: Higher or lower (signal is higher or lower than the threshold) Combination: OR |
| Trigger | • Action Start or stop the recording of captured data by trigger • Source Start trigger: OFF, Level (*), Alarm, or Date Stop trigger: OFF, Level (*), Alarm * Level trigger is available in the analog input of the GS-4VT, GS-4TSR, and GS-3AT module. • Detecting method of the Level (*) Condition: Rising or Falling (signal is passed through the threshold) Combination: OR or AND |
| Dustproof and waterproof | IP54 compatible (*) * It is effective only in the condition that the input module is set to the GL100 and then the covers of connector and battery are closed. It is recommended to replace the packing of cover in periodically. |
| Power source | • Alkaline battery (AA size x 2) • USB bus-power (5V, 200 mA) (*) * When AC adapter for USB device is used, the required power capacity is 5V, 1A. Battery and AC adapter is not included. |
| Operating environment | Temperature: -10 °C to 50 °C Humidity: up to 80 % RH (non condensed) |
| External dimension [W x D x H] | Approx. 66 x 100 x 27 mm (exclude protrusion) |
| Weight | GL100-N: Approx. 125 g, GL100-WL: Approx. 130 g |
| Temperature & Humidity sensor (GS-TH) input module | ||
| Item | Description | |
| Type of measurement | Actual measuring | Temperature and Humidity |
| Calculated value | Dew-point temperature and Accumulated temperature (The temperature will be accumulated during it is higher or lower than the reference temperature.) | |
| Method of measurement | C-MOS sensor | |
| Measuring range | Temperature | -20 to 85 °C |
| Humidity | 0.0 to 100.0 % RH | |
| Accuracy | Temperature | -20 ≤ TS < 0: ± 0.8 °C 0 ≤ TS ≤ 60: ± 0.5 °C 60 < TS ≤ 85: ± 0.8 °C |
| Humidity | at 25 °C Measuring 0 to 10 % RH: ± 10% RH Measuring 10 to 20 % RH: ± 8% RH Measuring 20 to 80 % RH: ± 5% RH Measuring 80 to 90 % RH: ± 8% RH Measuring 90 to 100 % RH: ± 10% RH |
|
| Response | Temperature, Humidity: Approx. 100 seconds (Time to reach 63%, at 25 °C and air flow 1 m/s) * It varies by environment condition. |
|
| Sampling interval | 0.5, 1, 2, 5, 10, 20, 30 seconds, 1, 2, 5, 10, 20, 30, 60 minutes | |
| Unit of temperature measurement | Switchable °C and °F | |
| Water resistance | Protect by waterproof filter at the sensing part | |
| Operating environment | Within temperature and humidity measurement range (When sensor is attached directly to the GL100, it is the same specifications as the GL100.) | |
| External dimension [W x D x H] | Approx. 15 x 45 x 10 mm (exclude protrusion) | |
| Weight | Approx. 14 g | |
| Acceleration & Temperature sensor (GS-3AT) input module | ||
| Item | Description | |
| Type of measurement | Tri-axial aceleration (X-, Y-, Z-axis) and Temperature | |
| Measuring range | Acceleration | ±2 G (20m/s2), ±5 G (50m/s2), ±10 G (10m/s2) |
| Temperature | -10 to 50 °C (using C-MOS sensor) | |
| Accuracy | Acceleration | ±2 % of F.S. (including non linearity) |
| Temperature | -10 ≤ TS < 50: ± 1.0 °C | |
| Response (acceleration measurement) | 0 Hz to 100 Hz | |
| Measuring mode | Memory, or Direct mode | |
| Memory capacity | 16, 32, 64, 128 k Samples (for memory mode) | |
| Pre-trigger | 10, 25, 50, 100 % of selected memory capacity, and OFF (function is available for memory mode) | |
| Sampling interval | Memory mode: 5, 10, 20, 50, 100 ms Direct mode: 0.5, 1, 2, 5, 10, 20, 30 seconds, 1, 2, 5, 10, 20, 30, 60 minutes |
|
| Calculation function (in Direct mode) | Function: The data is captured in every 5ms interval, and then the result of calculation between selected interval will be saved. Type of calculation: Average, Peak, RMS, or OFF (selected one value will be saved) |
|
| Unit of temperature measurement | Switchable °C and °F | |
| Offset adjustment function | OFF, ON (sets the static acceleration value of current to zero) | |
| Dustproof and waterproof | IP54 | |
| Length of cable | Approx. 200 mm | |
| Operating environment | Temperature: -10 °C to 50 °C Humidity: up to 80 % RH (non condensed) |
|
| External dimension [W x D x H] | Approx. 51 x 36 x 20 mm (exclude protrusion) | |
| Weight | Approx. 64 g | |
| Illuminance & Ultraviolet sensor (GS-LXUV) input module | ||
| Item | Description | |
| Type of measurement | Actual measuring | Illuminance and UV intensity |
| Calculated value | Accumulated illuminance and Accumulated UV intensity | |
| Measuring range | Illuminance | 0 lx to 200 k lx |
| UV intensity | 0 to 30 mW/cm2 | |
| Measuring accuracy | Illuminance | ±5 % at 25 °C (Temperature characteristic: 5 % at 10 °C to 40 °C) |
| UV intensity | ±5 % at 25 °C (Temperature characteristic: 5 % at 10 °C to 40 °C) | |
| Response | 1 ms or less | |
| Accumulating function | Illuminance | 0 to 99999 k lxh (Accumulated value is reset by starting the data recording or pressing the QUIT key.) |
| UV intensity | 0 to 99999 mW/cm2h (Accumulated value is reset by starting the data recording or pressing the QUIT key.) | |
| Sampling interval | 0.5, 1, 2, 5, 10, 20, 30 seconds, 1, 2, 5, 10, 20, 30, 60 minutes | |
| Length of cable | Approx. 200 mm | |
| Operating environment | Temperature: -10 °C to 50 °C Humidity: up to 80 % RH (non condensed) |
|
| External dimension [W x D x H] | Approx. 46 x 66 x 19 mm (exclude protrusion) | |
| Weight | Approx. 65 g | |
| Carbon dioxide (CO2) sensor (GS-CO2) input module | |
| Item | Description |
| Type of measurement | Carbon dioxide concentration |
| Method of measurement | NDIR (Non Dispersive Infra-red) |
| Measuring range | 0 to 9999 ppm |
| Measuring accuracy | ±0.5 % of reading + 30 ppm (in range of 0 to 5000 ppm) |
| Response | 3 minutes or less |
| Sampling interval | 0.5, 1, 2, 5, 10, 20, 30 seconds, 1, 2, 5, 10, 20, 30, 60 minutes (Sensing of carbon dioxide is done at interval of 2 seconds or slower. When sampling is selected to 0.5 or 1 second, the same value is recorded in each time and then value is updated every 2 seconds.) |
| Length of cable | Approx. 200 mm |
| Operating environment | Temperature: 0 °C to 50 °C Humidity: up to 80 % RH (non condensed) |
| External dimension [W x D x H] | Approx. 66 x 100 x 25 mm (exclude protrusion) |
| Weight | Approx. 99 g |
| AC Current sensor Adapter (GS-DPA-AC) input module & AC Current sensor | ||
| Item | Description | |
| Type of measurement | Actual measuring | Current (using optional AC current sensor) |
| Calculated value | Power, Accumulated power (Electric energy) | |
| Type of sensor | Clamp-on current probe (optional) | |
| Application circuit | Single-phase two-wire, Single-phase three-wire, or Three-phase three-wire | |
| Number of sensor | Two (2) sensors are able to connect (using the same type of sensor and the power system) | |
| Method of measurement | Scans channels (sensors), Non-isolated input, using RMS converter | |
| Measuring range | 50, 100, 200 A RMS (varies by the sensor) | |
| Applicable frequency | 50 or 60 Hz | |
| Measuring accuracy | ±2 % of full sale ± 1 digit (at temperature 23 °C, and within rated current and frequency) | |
| Sampling interval | 0.5, 1, 2, 5, 10, 20, 30 seconds, 1, 2, 5, 10, 20, 30, 60 minutes | |
| Length of cable | Approx. 200 mm | |
| Operating environment | Temperature: -10 °C to 50 °C Humidity: up to 80 % RH (non condensed) |
|
| External dimension [W x D x H] | Approx. 46 x 66 x 27 mm (exclude protrusion) | |
| Weight | Approx. 55 g | |
| General Specifications | |
| Item | Description |
| GS-AC50A | Rated measuring current: 50 A AC (Length of cable to adapter is approx. 200 mm) |
| GS-AC100A | Rated measuring current: 100 A AC (Length of cable to adapter is approx. 200 mm) |
| GS-AC200A | Rated measuring current: 200 A AC (Length of cable to adapter is approx. 200 mm) |
| Voltage & Temperature Input Terminal (GS-4VT) input module | |
| Item | Description |
| Type of measurement | Analog voltage or Temperature, Logic (signal pattern) or Pulse (instant or accumulated count) |
| Number of channel | Voltage/Temperature: 4 channels (measurement type for channels can each be separately selected) Logic/pulse: 4 channels (measurement type for channels can be selected as set of 4 channels) |
| Input method of voltage/temp. | Scans by the photo-MOS-relay, all channels isolated input |
| Measuring range of voltage | 20, 50, 100, 200, 500 mV, 1, 2, 5, 10, 20, 50 V F.S. and 1-5V F.S. |
| Measuring accuracy | 0.15 % of F.S. |
| Input impedance | 1 M ohms |
| Maximum input voltage | Between positive («+») and negative («-«) input terminal: 60 V Between negative («-«) terminal of channels: 60 V Between negative («-«) terminal of channel and «GND»: 60 V |
| Withstand voltage | Between negative («-«) terminal of channels: 350 V p-p (1 minute) Between negative («-«) terminal of channel and «GND»: 350 V p-p (1 minute) |
| Measuring range of temperature | Thermocouple: K type -200 °C to 1370 °C, T type -200 °C to 400 °C |
| Measuring accuracy | K type -200 ≤ TS ≤ -100 °C: ± (0.05% of reading + 2.0 °C) -100 < TS ≤ 1370 °C: ± (0.05% of reading + 1.0 °C) T type -200 ≤ TS ≤ -100 °C: ± (0.1% of reading + 1.5 °C) -100 < TS ≤ 400 °C: ± (0.1% of reading + 0.5 °C) Reference Junction Compensation (R.J.C.): ± 0.5 °C |
| Burnout checking | Displaying warning when Thermocouple has failed |
| Unit of temperature measurement | Switchable °C and °F |
| Input of Logic/Pulse | Input signal: Voltage or Dry contact signal Voltage input: 0 to +24V (common ground) Dry contact signal: Relay or Solid state relay Threshold voltage: Approx. +2.5V, Hysteresis: Approx. 0.5V (Status of the signal is changed in the 2V and the 2.5V.) |
| Measuring rage of Pulse | Instant count: up to 200 counts/sampling interval Accumulated count: up to 65535 counts (Accumulated value is reset by starting the data recording or pressing the QUIT key.) |
| Sampling interval | 0.5, 1, 2, 5, 10, 20, 30 seconds, 1, 2, 5, 10, 20, 30, 60 minutes |
| Length of cable | Approx. 200 mm |
| Operating environment | Temperature: -10 °C to 50 °C Humidity: up to 80 % RH (non condensed) |
| External dimension [W x D x H] | Approx. 46 x 66 x 36 mm (exclude protrusion) |
| Weight | Approx. 85 g |
| Thermistor Sensor Input Terminal (GS-4TSR) input module | |
| Item | Description |
| Type of measurement | Temperature, Logic (signal pattern) or Pulse (instant or accumulated count) |
| Number of channel | Temperature: 4 channels (measurement type for channels can each be separately selected) Logic/pulse: 4 channels (measurement type for channels can be selected as set of 4 channels) |
| Input method of temperature | Scans by the photo-MOS-relay, all channels non-isolated input |
| Temperature sensor | Thermistor (optional) |
| Measuring range | Temperature: -40 to 120 °C (varies by the type of sensor) (Sensor GS-103AT-4P: -40 to 105 °C, GS-103JT-4P: -40 to 120 °C) |
| Measuring accuracy | • GL100 main body -40 ≤ TS < 0 °C: ± 0.7 °C 0 ≤ TS ≤ 35 °C: ± 0.2 °C 35 < TS ≤ 70 °C: ± 0.4 °C 70 < TS ≤ 120 °C: ± 1.0 °C • Thermistor sensor (GS-103AT-4P or GS-103JT-4P) Typical ± 0.4 °C |
| Unit of temperature measurement | Switchable °C and °F |
| Input of Logic/Pulse | Input signal: Voltage or Dry contact signal Voltage input: 0 to +24V (common ground) Dry contact signal: Relay or Solid state relay Threshold voltage: Approx. +2.5V, Hysteresis: Approx. 0.5V (Status of the signal is changed in the 2V and the 2.5V.) |
| Measuring rage of Pulse | Instant count: up to 200 counts/sampling interval Accumulated count: up to 65535 counts (Accumulated value is reset by starting the data recording or pressing the QUIT key.) |
| Sampling interval | 0.5, 1, 2, 5, 10, 20, 30 seconds, 1, 2, 5, 10, 20, 30, 60 minutes |
| Length of cable | Approx. 200 mm |
| Operating environment | Temperature: -10 °C to 50 °C Humidity: up to 80 % RH (non condensed) |
| External dimension [W x D x H] | Approx. 46 x 66 x 36 mm (exclude protrusion) |
| Weight | Approx. 83 g |
| Dual port adapter (GS-DPA) input module | |
| Item | Description |
| Number of sensors | Two (2) sensors |
| Connectable sensors | GS-TH (Temp./Humidity), GS-CO2 (Carbon dioxide (CO2)), GS-LXUV (Illuminance & Ultraviolet) It is not able to connect two sensors of the same type. |
| Length of cable | Approx. 200 mm |
| Operating environment | Temperature: -10 °C to 50 °C Humidity: up to 80 % RH (non condensed) |
| External dimension [W x D x H] | Approx. 46 x 66 x 27 mm (exclude protrusion) |
| Weight | Approx. 68 g |
| Module Extension Cable (GS-EXC) | |
| Item | Description |
| Connectable input module | All types of input module Cable is connected between the input module and the GL100. |
| Length of cable | Approx. 1.5 m |
| Operating environment | Temperature: -10 °C to 50 °C Humidity: up to 80 % RH (non condensed) |
Tech Specs
Test Equipment General Attributes |
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| Country of Origin | Japan |









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