Grant SQ2040 (Squirrel 2040)

Enregistreur de température portable

spacer
Grant Squirrel 2040 ( SQ2040 ) Portable Data Logger / Data Recorder
Characteristics:
  • 16 entrées analogiques véritables différentielles ou 32 asymétriques universelles pour les mesures de tension, de courant ou de résistance, ainsi que 2 entrées haute tension, 4 impulsions et 8 événements numériques / états
  • Haute précision (0,05%)
  • Gestion avancée des données vers MMC / SD ou PC
  • Communications souples (USB, Ethernet, RS232)
  • Option haute vitesse (100Hz sur 4 canaux)
  • Diverses options de connexion à distance, par exemple. via Ethernet ou modem
  • Taux de journalisation sélectionnables par l’utilisateur, jusqu’à 100 Hz sur 4 canaux maximum
  • Grande mémoire interne non volatile – la conservation des données est pratiquement indéfinie
  • Sorties d’alimentation du capteur et FET à utiliser avec des périphériques externes
  • Accès complet aux informations à l’aide de l’écran LCD à 2 lignes et de 20 caractères et du panneau de boutons
  • Canaux calculés dérivés de canaux réels à l’aide de fonctions mathématiques avancées, par ex. log (x); ln (x); sqrt (x)
******* 3 year warranty ******
Key Features:
  • Enregistreur de données autonome ou lien vers un PC
  • Compact et portable
  • 16 à 32 entrées analogiques universelles plus 8 entrées numériques
  • 16 canaux dérivés / calculés
  • 4 sorties d’alarme
  • Configuré via une interface intégrée ou via un PC
  • précision de base de 0,05%
  • Jusqu’à 1,8 million de lectures
  • Fonctionnalité de réseau Ethernet intégrée
  • Connectivité USB et RS232
  • Analog Inputs Supported
  • Thermistances
  • Thermocouples
  • Pt100 / Pt1000 (maximum de huit capteurs Pt100 / 1000 à 3 ou 4 fils – modèle 4F16 uniquement)
  • Tension
  • Actuel
  • Résistance
Product Description:
spacer
space
La série Squirrel 2040 fournit des enregistreurs de données universels hautes performances, dotés des mêmes fonctionnalités puissantes que la série Squirrel 2020, avec une journalisation haute vitesse supplémentaire sur un maximum de quatre canaux et deux fois plus de canaux d’entrée universels. Ceci offre une grande flexibilité pour prendre en charge une large gamme d’applications multicanaux complexes et exigeantes telles que les tests de véhicules à grande vitesse ou la surveillance de moteurs. La série Squirrel 2040 est facile, rapide et pratique à utiliser. en tant que systèmes d’acquisition de données liés à un PC dans les essais et la recherche industriels, la recherche scientifique et environnementale et les applications d’assurance qualité. Deux processeurs, plusieurs convertisseurs analogique-numérique 24 bits, jusqu’à 32 canaux universels, une mémoire multimédia amovible (MMC) ou une carte SD et un choix de méthodes de communication garantissent que la série Squirrel 2040 offre un enregistrement de données à la pointe de la technologie. et capacité de communication pour les besoins d’applications sophistiquées.
Échantillonnage simultané:
La série SQ2040 utilise plusieurs convertisseurs analogique-numérique qui permettent un échantillonnage et une journalisation véritablement simultanés. Cela permet à l’utilisateur de configurer jusqu’à 4 canaux pour se connecter à une fréquence de 100Hz, tout en conservant des vitesses d’échantillonnage différentes sur d’autres canaux. Cela rend la série SQ2040 idéale pour mesurer des paramètres dynamiques qui changent à différentes vitesses telles que la température et la pression
Multiple configurations stored in the logger:
Up to six logger configurations (channel type, names, logging speeds, triggers etc), together with the current configuration, can be held in the logger’s internal memory. Additional configuration settings can also be loaded from the external MMC/SD memory card. This allows the operator to quickly and easily switch between logger configurations without the need for a PC.
Communications:
Les ports série Ethernet, USB et RS232 sont intégrés. Cela permet une connexion rapide à un réseau TCP / IP basé sur PC, à une connexion sans fil vers un PC ou à un modem pour le téléchargement de données à distance. Cette flexibilité permet un accès et une récupération globaux des données, ainsi qu’une intégration système complète de la série SQ2040 dans des applications complexes et critiques.
Configuration logicielle complète via SquirrelView:
Le logiciel SquirrelView (fourni avec les enregistreurs de données de la série SQ2040) permet de configurer l’enregistreur, de télécharger et d’exporter des données tout en donnant à l’utilisateur le plein contrôle du SQ2040. SquirrelView Plus en option permet à l’utilisateur d’accéder à de nombreuses fonctionnalités avancées d’analyse et de transfert / archivage de données. Veuillez vous référer à notre fiche technique séparée SquirrelView pour toutes ses fonctionnalités avancées..
>General Information:
spacer
|||||||| Click here for General Specifications
SQ2040 Handheld Data Logger
Analog Input Channels SQ2040 – 2F16
No. of channels 16 true differential or 32 single ended universal analog inputs for voltage, current or resistance
Analog to Digital Converters 2
3 or 4 wire 0 channels
Analog Input Channels SQ2040 – 4F16
No. of channels 16 true differential or 32 single ended universal analog inputs for voltage, current or resistance
Analog to Digital Converters 4
3 or 4 wire 8 channels
Additional Channels
Pulse (2 x fast – 64kHz) & (2 x slow – 100Hz)
Event / digital 8 state inputs or 1 x 8 bit binary
High voltage 2
Internal channels 2 temperature
Standard ranges for temperature channels:
Each channel can be individually set to any of the ranges listed below. Pt100 to IEC751 and JIS1604 and Pt1000 to IEC751.
Y & U: Thermistor -50 to 150°C ( -58 to 302°F )
Pt100/Pt1000* -200 – 850 °C ( -328 to 1562 °F )
*2 wire only on 1F8
Thermocouples
K: Thermocouple -200 to 1372 °C ( -328 to 2501 °F )
T: Thermocouple -200 to 400 °C ( -328 to 752 °F )
J: Thermocouple -200 to 1200 °C ( -328 to 2192 °F )
N: Thermocouple -200 to 1300 °C ( -328 to 2372 °F )
R & S: Thermocouple -50 to 1768 °C ( -58 to 3214 °F )
Voltage Ranges
-0.075 to 0.075V -0.15 to 015V -0.3 to 0.3V -0.6 to 0.6V -0.6 to 1.2V -0.6 to 2.4V -3.0 to 3.0V -6.0 to 6.0V - 6.0 to 12.0V -6.0 to 25.0V 4.0 to 20.0V 4.0 to 40.0V 4.0 to 60.0V
Current range
(External 10Ω shunt) -30.0 to 30.0mA 4 to 20mA
Resistance Ranges
Resistance range 2 wire 0.0 to 1250.0 Ω 0.0 to 5000.0 Ω 0.0 to 20000.0 Ω 0.0 to 300000.0 Ω
Resistance range 3 – 4 wire (2F8 version) 0.0 to 500.0 Ω 0.0 to 4000.0 Ω
Analog inputs: Accuracy & Resolution
A/D Resolution 24 bit
Sampling rate: Up to 10, 20* or 100* readings per second per ADC.
Accuracy: ± (0.05% readings + 0.025% range)
Resolution: Up to 6 significant digits
Common mode rejection: 100dB
Input impedance: > 1M Ω
Linearity: 0.015%
Series mode line rejection: 50/60Hz 100dB
Logging Speeds: 1 sec to 1 day in 1 sec increments 2, 5, 10, 20 or 100Hz (20Hz or 100Hz only on 2 channels)
*with mains rejection off
Outputs
Alarm outputs 4 x open drain FET (18V 0.1A)
Power output for external device Regulated 5 VDC at 50mA or logger supply voltage at 100mA
Time and date built-in clock, 3 formats
Calculated channels Up to 16 virtual channels derived from physical input channels
Programming/logger setup SquirrelView or SquirrelView Plus software
Scaling data Displays readings in preferred engineering units
Memory Internal 16Mb (Up to 1,800,000 readings)
Memory external Up to 1Gb – removable MMC/SD (For transferring internal memory and storing setups only)
Internal memory modes Stop when full or overwrite
Calculated channels built-in clock, 3 formats
Calculated channels Up to 16 virtual channels derived from physical input channels
Resolution Up to 6 significant digits
Programming/logger setup SquirrelView or SquirrelView Plus software
Communications / Setup
Networking Ethernet (on 2F8), USB and RS232 serial ports are built-in. PC based TCP/IP network or wireless connection
Modem Support GSM modem for remote data downloading
PC Setup Yes, SquirrelView compatible
Front Panel Setup This flexibility enables global data access and retrieval as well as complete system integration of the SQ2020 series into complex and critical applications.
Third Party Programming As 20xx driver suite allows
Display
LCD Display: 2 line x 20 character LCD display Battery state and external power indicator Keypad lock
Navigate to: Arm/disarm/pause/continue Meter any channel or alarm Select from up to 6 x pre-stored setups Status/diagnostics/memory/time and date Download to MMC/SD
Power
Internal Battery 6 x AA Alkaline batteries
External Power 10-18VDC Reverse polarity and over-voltage protected
Power consumption @ 9V: Sleep mode: 600μA Logging: 40-130mA
General
Operating temp -30°C to +65°C
Humidity: 90% at 40°C non-condensing
Dimensions W235 x D175 x H55mm
Weight: Approx 1.2kgs
Enclosure material: ABS plastic
|||||||| Click here for Channel Inputs | Connectivity | Navigation
SQ2020 Channel inputs | Connectivity | Navigation
Features
  • Create complex schedules of logging rates, triggers and alarm outputs
  • Scale and view readings in real time on the integral display or on a PC running Excel
  • Display readings in preferred engineering units e.g. Hz, Bar, Pascals, Nm etc.
  • Select logging rates up to 100 readings per second on up to 4 channels (2 channels on Squirrel model 2040-2F16) or a combination of different logging rates
  • Derive up to 16 calculated (virtual) channels from real input channels using mathematical functions
  • Concurrently sample channels at different sample speeds, e.g. 100Hz, 20Hz, and 10 Hz etc
pdf_pic 2F16 Logging Speeds | 4F16 Logging Speeds
Bottom View
Connectivity
sq2040 bottom view
General Overview
  1. 6 to 32 universal analogue inputs for recording temperature, current, voltage and resistance
  2. Easy to use, removable connector system
  3. Power output for sensor excitation / external devices
  4. 2 high voltage channels (20, 40 or 60V) for automotive applications
  5. USB, Ethernet and RS232 connectivity for quick and easy PC and remote communication and networking
  6. Range of trigger functions via 8 digital inputs; 4 pulse rate / counter inputs
    • 4 alarm outputs for triggering external devices
  7. Power supply – internal alkaline batteries or external DC power supply
Facade
Navigation
Squirrel 2040 Façade
General Overview
  1. To operate the logger simply use the four integral push buttons and display, or use the convenient SquirrelView set-up, download and export software – free with every Squirrel logger
  2. Convenient 2 line x 20 character backlit LCD for easy access to readings and set-up information
  3. Robust, ergonomically designed case with easy access to all user facilities
    • Store up to 1.8 million readings in the Squirrel’s onboard memory
    • Store up to 6 logger configurations. Load from a removable MMC / SD card for speed and convenience, or download data files to the card
|||||||| Click here for Models
SQ2020
Standard Model
Squirrel 2040-2F16
Includes the following;
  • Up to 100 readings per second on 2 channels
  • Two 24-bit A to D converters
  • In built Ethernet connectivity
SQ2020
high speed model
Squirrel 2040-4F16 (high speed model)
Includes the following;
  • Up to 100 readings per second on 4 channels
  • Four 24-bit A to D converters
  • 4 pulse rate / counter inputs (2 at up to 64kHz, 2 at up to 100Hz)
  • In built Ethernet connectivity
|||||||| Click here for Software Options
SQ2020 Paint Software
Paint View
PaintView Software pdf_pic PaintView Data Sheet
Minimum PC specification
Windows® 2000, XP; Pentium II 266MHz, 60Gb HDD, colour SVGA screen, at least one RS232 or one USB port.
General Overview
PaintView is an easy-to-use software package designed for exclusive use in the paint and finishing industry and is included free with every OQ610 temperature logger. It enables easy setup of the logger and automatic download of data from the logger into a meaningful measure of paint cure. For advanced paint cure calculations, it can also provide rapid interpretation of results. PaintView also gives the additional benefits of graphically analyzing historical and on-line data, along with advanced reporting. PaintView can be easily set-up in the minimum amount of time and with the least amount of hassle. With regular usage it can pin-point any uneven temperatures within the stove process. This will improve the quality of your process, so that fewer faults occur, and helps to avoid costly re-work in the future.
SQ2010 SquirrelView Software
General Software – Free with every Data Logger
PaintView Software pdf_pic SquirrelView Data Sheet
pdf_pic How to use Data Sheet
Minimum PC specification
Windows® 2000, XP; Pentium II 266MHz, 60Gb HDD, colour SVGA screen, at least one RS232 or one USB port.
General Overview
SquirrelView is a universal software package that is supplied free with every new Grant Squirrel data logger. Its intuitive, user friendly, spreadsheet style interface allows quick set-up of the logger for any application, speedy download of data and direct export to Excel. Key features of SquirrelView
  • Export data into Excel or as a CSV file for customizable data analysis
  • Easily view and control the logger status from one single screen
  • Use the simple communication wizard for hassle free working with modems, Ethernet, GSM, etc.
  • Download data by date, time or events, saving time when working via modem or looking for specific data
  • Save settings on the PC for efficient re-use
  • Protect your data and set-up configurations with the security function
For full analysis and reporting facilities SquirrelView Plus is available as an add-on option (a free 30-day trial is included with the SquirrelView software).
SQ2010 SquirrelView Plus Software
with Graphical Analysis
PaintView Software pdf_pic SquirrelView Data Sheet
pdf_pic How to use Data Sheet
Minimum PC specification
Windows® 2000, XP; Pentium II 266MHz, 60Gb HDD, colour SVGA screen, at least one RS232 or one USB port.
General Overview
SquirrelView Plus has all the features of SquirrelView with the additional benefits of allowing graphical analysis of historical and on-line data, whilst providing advanced reporting options. SquirrelView Plus allows quick and easily analysis of the Squirrel data in a familiar Explorer navigation-style interface. Data can be displayed with two different auto scaling Y-axes ? essential for displaying widely varying data from different sensors on one graph. Particular data of interest can be zoomed into whilst an on-screen cursor can pick out exact values. Data can be shown in a statistical summary with set high and low alarm thresholds. The powerful calculation function allows the creation of “virtual” new channels from existing channels e.g. value from channel 1 added to the average of 10 readings from channel 2 etc.
  • Flexible data presentation allows you to quickly display and analyze real time or historical data as a line graph, bar chart or analog gauge
  • Graphical alarm and event identification lets you easily identify occurrences around specific analog or digital events, e.g. a pump switching on
  • Quick Graph function lets you quickly and easily view large data files
  • Wizards for easy set-up of communications and data export
  • Ability to send real time metered data from the Squirrel directly into Excel
  • Downloader for automating data download using MS Scheduler® (Squirrel 2010, 2020 and 2040 only).
  • Fully configurable data views
  • Flexible zoom feature including X and Y axes
  • Customizable report facility: print out graphs, readings, etc.
  • Tolerance curve
  • Calculated channels
  • Product cure calculation
  • Display oven profiles and oven zones
pdf_pic  Downloads: Specifications Manual
base
web mail