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High Voalgel 20 Ch. Data Logger, Wireless Unit, Battery, and Case

Brand: Graphtec
Condition: NEW
PDF Document Icon Data Sheet (6.92 MB)
Sale $3,695.00

Product Features:

  • Contains GL840-WV High Volatage Midi Data Logger, B-569 Battery Pack, B-568 Wireless Lan Unit and Case
  • Used for voltage measurement for battery packs or high precision temperature measurement
  • Withstands voltages up to 2300 Vp - p (1 min.)
  • Max voltage: 300 Vp - p
  • 20-Channel standard sampling
  • Wireless LAN capability
  • Remote monitoring and datalogging
  • Flexible input system for wide array of applications
  • RTD, T/C
  • Ability to access additional (GL100) sensors and adapters
  • Extended memory capacity using SD memory card
  • Max sampling interval up to 10 ms
  • Wirelessly connects to smartphones using Graphtec's App

The Graphtec GL840-WV-PORTABLE-BUNDLE includes a B-568 Wirless unit, Battery Pack and Pelican Case. The GL840-WV-PORTABLE-BUNDLE High Voltage Withstand Midi Logger contains a highly isolated input system which ensures that signals are not corrupted by noise from other channels. The GL840WVPORTABLEBUNDLE`s inputs are suitable for stacked High Voltage Battery Application, or High-Precision Temperature.

The standard configuration has 20 analog input channels. However, it can be expanded up to 200 channels by adding optional 20 channels extension terminal base units (B-566) and input terminal units(B-564 or B-565).

Input terminal blocks can be connected directly (in daisy chain), or using the B-565 cables. 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-WV-PORTABLE-BUNDLE main body can be extended by using an extended connections cable.

Maximum sampling interval of up to 10 ms

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

Supports large-size SD memory card for reliable long term measurement

The GL840 series carries two SD memory card slots for storage device. The SDHC type SD memory card is supported up to 32 GB. The captured data can be stored in GBD(Graphtec binary data) or CSV file format.

Protect your GL Investment

The IP67 rated case protection and form fitting foam allows the GL840 to be safely transported to field locations and are perfect for electrical contractors and field technicians.

What you can do using the wireless LAN

Combining GL100-WL and GL840:
GL100-WL can now be connected to the GL840 as a remote sensor using the WLAN feature. You can expand your measurement variety by adding the sensors available on the GL100-WL unit (sold separately). The measured value by GL100-WL will appear in a single file along with the measurement value from the GL840 main inputs. GL840 will now take in direct information from the GL100-WL units.GL840 supports up to five units of the GL100-WL.

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GL840PORTABLEBUNDLE compatible sensors

  • 1 - GL840-WV
  • 2 - B-569 Battery Pack
  • 1 - B-568 WLAN Unit
  • 1 - Case
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B-530 Graphtec B-530 Humidity Sensor, 0 to 100% RH, for GL Dataloggers Add to Cart


B-540 Graphtec B-540 Extension Terminal DIN Rail JIG for GL800 Add to Cart


B-568 Graphtec B-568 Datalogger Wireless Lan Unit Add to Cart


B-570 Graphtec B-570 Bracket Rig for the GL840 DIN Rail Add to Cart


GS-DPA Graphtec GS-DPA Dual Port Adapter Input Module, 2 Sensors, Connects to GL100 Add to Cart


Batteries and Chargers
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B-569 Graphtec B-569 7.2V/2900mAh Rechargeable Lithium-ion Battery Pack Add to Cart


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B-513 Graphtec B-513 Input/Output Cable with 4 x Logic inputs & 4 x alarm outputs, 2 meters Add to Cart


B-514 Graphtec B-514 DC power cable, 2 meters Add to Cart


B-567-05 Graphtec B-567-05 50cm Extension Connector Cable for the GL840 Add to Cart


B-567-20 Graphtec B-567-20 2m Extension Connector Cable for the GL840 Add to Cart


GS-EXC Graphtec GS-EXC Module Extension Cable, 1.5 m Length Add to Cart


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GS-DPA-AC Graphtec GS-DPA-AC Current Sensor Adapter Input Module, up to 2 Sensors, 50/60 Hz Add to Cart


GS-AC100A Graphtec GS-AC100A Clamp-on AC Current Sensor, 100 A AC, 200 mm Add to Cart


GS-AC200A Graphtec GS-AC200A Clamp-on AC Current Sensor, 200 A AC, 200 mm Add to Cart


GS-AC50A Graphtec GS-AC50A Clamp-on AC Current Sensor, 50 A AC, 200 mm Add to Cart


GS-CO2 Graphtec GS-CO2 Carbon Dioxide (CO2) Density Sensor Input Module, up to 9,999 PPM Add to Cart


GS-3AT Graphtec GS-3AT Acceleration and Temperature Sensor Input Module, C-MOS Sensor, 100 Hz Add to Cart


GS-LXUV Graphtec GS-LXUV Illuminance and UV Dual Sensor Input Module, 1 ms Response time Add to Cart


GS-103AT-4P Graphtec GS-103AT-4P Normal Type Thermistor Sensor, -40 to 105 C, 4 Pieces Add to Cart


GS-103JT-4P Graphtec GS-103JT-4P Ultrathin Type Thermistor Sensor, -40 to 120 C, 4 Pieces Add to Cart


GS-TH Graphtec GS-TH Relative Temperature and Humidity Sensor Input Module, C-MOS Sensor Add to Cart


Input Terminals
Model Description Buy Now Price
B-564 Graphtec B-564 20-Channel Input Terminal, Thermocouple/Voltage Type Add to Cart


B-566 Graphtec B-566 Extension Terminal Base for the GL840 Add to Cart


GS-4TSR Graphtec GS-4TSR 4-Channel Input Thermistor Adapter, Logic/Pulse Measurements Add to Cart


GS-4VT Graphtec GS-4VT 4-Channel Voltage and Temperature Terminal, 20 mV to 50 V, K/T-type Add to Cart


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B-551-10 Graphtec B-551-10 250 ohm shunt resistor, 10-pk Add to Cart


Data Sheet: PDF Document Icon (6.92 MB)
Manual: PDF Document Icon (21.39 MB)
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