GL100-WL Wireless Extension for Graphtec Data Loggers

Extends Measurement Capability of GL240 and GL840 Data Loggers

Wirelessy connect the GL100-WL to any GL240 or GL840 for an array of measurements including:

GL100-WL Wireless Data LoggerGL100-WL
Wireless coupler for GL240 and GL840 Data Loggers. Connect GS series sensors to expand the measurement capability of your data logger. Learn More.
$295.00
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Sensors and Accessories

GS-TH Temperature and Humidity sensor.GS-TH
Temperature/Humidity sensor for GL100 Data Loggers. Measures -20 to 85 °C and 0 to 100% RH. May be directly connected to the GL840 Data Logger.
$135.00
Qty: 
GS-3AT Acceleration and Temperature sensorGS-3AT
Acceleration/Temperature sensor for GL100 Data Loggers. Measures up to 10G and -10 to 50 °C. May be directly connected to the GL840 Data Logger.
$295.00
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GS-CO2 Carbon Dioxide sensorGS-CO2
Carbon dioxide (CO2) sensor for GL100 Data Loggers. Measures 0 to 9,999 ppm. May be directly connected to the GL840 Data Logger.
$415.00
Qty: 
Illuminence and UV sensorGS-LXUV
Illuminence/Ultraviolet sensor for GL100 Data Loggers. Measures 0 to 200k lx and 0 to 30 mW /cm2. May be directly connected to the GL840 Data Logger.
$225.00
Qty: 
Voltage and Temperature sensorGS-4VT
Voltage and Temperature sensor for GL100 Data Loggers. Programmable per channel. Supports K and J type thermocouples (K: -200 to 1370 °C; T: -200 to 400 °C). Measures 20, 50, 100, 200, 500 mV; 1, 2, 5, 10, 20, 50 V; 1-5 V (for 4-20 mA using 250 Ω shunt). May be directly connected to the GL840 Data Logger.
$425.00
Qty: 
Thermistor temperature sensorGS-4TSR
Thermistor Temperature sensor for GL100 Data Loggers. Sensors include model GS-103AT-4P (-40 to 105 °C) or model GS-103JT-4P (-40 to 120 °C). May be directly connected to the GL840 Data Logger.
$195.00
Qty: 
Thermistor temperature sensorGS-103AT-4P
Thermistor Temperature sensor connects to model GS-4TSR. Measures -40 to 105 °C.
$145.00
Qty: 
Thermistor temperature sensorGS-103JT-4P
Thermistor Temperature sensor connects to model GS-4TSR. Ultrathin. Measures -40 to 120 °C.
$145.00
Qty: 
AC Current sensorGS-DPA-AC
AC Current sensor for model GL100-WL data loggers. Three sensors available: GS-AC50A: 50 A AC current sensor; GS-AC100A: 100 A AC current sensor; GS-AC200A: 200 A AC current sensor. May be directly connected to the GL840 Data Logger.
$195.00
Qty: 
AC Current sensorGS-AC50A
Clamp-on AC Current sensor for GS-DPA-AC. 50 A AC current.
$125.00
Qty: 
AC Current sensorGS-AC100A
Clamp-on AC Current sensor for GS-DPA-AC. 100 A AC current.
$125.00
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AC Current sensorGS-AC200A
Clamp-on AC Current sensor for GS-DPA-AC. 200 A AC current.
$125.00
Qty: 
Dual Port AdapterGS-DPA
Dual Port Adapter for GL100 or GL840 Data Loggers. Support dual connection with GS-TH, GS-LXUV, and GS-CO2 (other sensors are not supported).
$125.00
Qty: 
Sensor Extension CableGS-EXC
1.5 meter extension cable for use between GL100-WL or GL840 data loggers and GS sensors.
$85.00
Qty: 

Typical Connections of the GL100-WL

Typical interconnections of a GL100-WL add-on consisting of a GL100-WL, GS-CO2 CO2 sensor, GS-TH Temp and RH sensor, and the GS-DPA Branch Adaptor. The GL100-WL communicates these measurements wirelessly to a GL240 equipped with the B-568 wireless option.
Typical GL100-WL connections.

Deployment with a GL240 or GL840 Data Logger

Deployment is the same for a GL240 and a GL840 with the exception that GS sensors can be installed directly on the GL840 data logger.
Wireless access of GL240 and the GL100
GL840 directly connected to GS sensors.

GL100 add-on modules

Model Channels Measurements Alarms Comments
GL100-WL - - 1* Provides wireless access to the GL240 or GL840
GS-TH 4 Ambient Temperature and RH - -20 to 85 °C; 0.0 to 100% RH
GS-3AT 4 Temp + 3-axis acceleration - ±2 G. ±5 G, ±10 G; 0 to 100Hz frequency measurement band; -10 to 50 °C
GS-4VT 4 Thermocouple/Voltage - Programmable per channel. Supports K and J type thermocouples (K: -200 to 1370 °C; T: -200 to 400 °C).
Measures 20, 50, 100, 200, 500 mV; 1, 2, 5, 10, 20, 50 V; 1-5 V (for 4-20 mA using 250 Ω shunt)
GS-4TSR 4 Thermistor - GS-103AT-4P Option: -40 to 105 °C; GS-103JT-4P Option: -40 to 120 °C
GS-LXUV 4 Illuminance/Ultraviolet - Illuminance: 0 to 200k lx; Ultraviolet: 0 to 30 mW /cm2
GS-CO2 1 CO2 - 0 to 9,999 ppm
GS-DPA-AC 4 AC current sensor (1 or 3 phase) - Current, power, accumulated power (energy); GS-AC50A: 50 A AC current sensor;
GS-AC100A: 100 A AC current sensor; GS-AC200A: 200 A AC current sensor
GS-DPA - Dual-branch adapter - Used to combine (pair) the indicated modules
8 GS-TH + GS-LXUV -
5 GS-TH + GS-CO2 -
5 GS-CO2 + GS-LXUV -

* GS modules support a level alarm function that is detected by the GL100-WL and communicated to a wireless-equipped GL840.