H87.0.0X.6C-01
Operating manual G 7500 Series
page 34 of 34
GHM GROUP
– Greisinger | GHM Messtechnik GmbH
Hans-Sachs-Str. 26 | 93128 Regenstauf | GERMANY
Phone +49 9402 9383-0 | Fax +49 9402 9383-33
www.greisinger.de
|
e
13.2 general specification
data logger
internal mass storage (since 2018: 8 GB)
display
monochrome 180 x 128 px LC-Display
(white and red backlight)
primary power supply
3x AAA Ni-MH rechargeable batteries (750 mAh)
current consumption
approx. 75 mA in use, approx. 0,6 mA in standby
interface/supply
type
micro USB
USB mode
CDC (COM port, driver on mass storage)
MSC (mass storage, no driver needed)
DFU (firmware update, driver on mass storage)
USB current consumption
max. 500 mA (rechargeable batteries charging)
working condition
-25..+50 °C, 0..95 % r.F. (non condensing)
storage condition
-25..+70 °C
protection class
IP65 / IP67
housing
impact resistant ABS, with support and retaining clip
dimension
160 x 86 x 37 mm (H x B x T) incl. silicone cover
weight
approx. 300 g incl. rechargeable batteries
scope of supply
device, rechargeable batteries, micro USB cable and
short manual
14
Terms of license
14.1 FreeRTOS
Copyright (C) 2016 by Real Time Engineers Ltd.
All rights reserved
The source code is licensed under the MIT open source license.
The full text of the MIT open source license is available here:
https://www.freertos.org/a00114.html
14.2 FatFS
Copyright (C) 2017 by ChaN
All right reserved.
FatFs module is an open source software.
Redistribution and use of FatFs in source and binary forms, with or without
modification, are permitted provided that the following condition is met:
1. Redistributions of source code must retain the above copyright notice, this
condition and the following disclaimer.
This software is provided by the copyright holder and contributors “AS IS” and any
warranties related to this software are DISCLAIMED.
The copyright owner or contributors be NOT LIABLE for any damages caused by use
of this software.
