Graphtec GL840-WV

Compact 20 Channel Multi-Function High Voltage Data Logger.

The Graphtec GL840-WV Compact 20 Channel Multi-Function Data Logger specifically designed for measuring battery cell voltages in battery packs or UPS systems with a max voltage to ground of 300V.

What we like: The GL840-WV Compact 20 Channel Multi-Function Data Logger can record large amounts of measurement data directly to the large internal memory or SD memory card. The GL840-MV channel range can be extended from 20 to 200 channels this makes it ideal for recording battery voltage data during discharge and recharge cycling of UPS battery systems or load profile testing on automotive battery packs

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£2155.00

Inc VAT £2586.00

RRP £2395.00 Ex VAT

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Features

Graphtec GL840-WV Features

Compact 20 Channel data logger with large 7 inch wide TFT colour LCD display.
20 electrically isolated input channels for monitoring voltage and temperature.
Extended up to 200 channels by adding up to 10 optional 20 channel extensions.
Sampling at 100ms across all 20 channels serves most DC voltage & temp monitoring applications.
Large 4GB built in flash memory supported by SD card slot for additional memory up to 32GB.
Record for hours, days, months and yes even years!
Real time & Direct Excel export function via software for easy test report generation.
7-inch widescreen bright LCD display for live waveform monitoring.
View recorded data in wave or digital formats or a combination of both.
Record voltage levels up to 100V DC and temperatures up to 2000°C with suitable thermocouples.
DC voltages can be recorded across 13 different measurement ranges from 0…20mV to 0…100V.
If measuring battery systems the max voltage to ground is 300V DC.
Temperature measurement is supported by a full range of thermocouples and RTD’s.
Analyse measurements after monitoring either via the logger or software after download.
The GL840 can also be controlled externally via a network on the WEB browser.
Supplied with AC Power Adapter which also acts a charger for the optional battery pack.
Up to 7 hours of operation from the battery pack when using screensaver mode.
Up to 2 battery packs can be fitted giving 10 hours of operation when using screensaver mode.

Description

Graphtec GL840-WV Description

The Graphtec GL840-WV Compact 20 Channel Multi-Function Data Logger specifically designed for measuring battery cell voltages in battery packs or UPS systems with a max voltage to ground of 300V. The GL840-WV can be extended from 20 to up to 200 channels either as a single block of connection points or daisy chained using 0.5m or 2m connection leads allowing you to spread out the contact points reducing your wiring requirements. You can measure and record voltage levels up to 100V DC and temperatures up to 2000°C with suitable thermocouples. DC voltages can be recorded across 13 different ranges from 0…20mV to 0…100V and temperature measurement is supported by a full range of thermocouples K, J, E, T, N, R, S & B and RTD’s. The 7-inch wide TFT colour LCD display enables you to clearly view live or recorded data in wave or digital formats or a combination of both. The supplied GL840 Application Software can be utilised to program and control the Graphtec GL840 data logger, display recorded or live date in a number of different formats. The direct-Excel function enables captured data to be written directly to an Excel file. The GL840 can be controlled by a PC if connected by USB cable, allowing the transfer of data in real time. If you need to move large data files to your PC then the GL840 USB drive mode function enables data to be transferred to the PC from the GL840 by drag and drop feature.

Package Includes

Graphtec GL840-WV Package Includes